⚠️⚠️PLASE HELP ME SOLVE AS SOON AS POSSIBLE⚠️⚠️​

PLASE HELP ME SOLVE AS SOON AS POSSIBLE

Answers

Answer 1

Answer:

12 in.

Step-by-step explanation:

2x + x + 3/2x + 1/2x = 40 in. = 5x

x = 8 in.

3(8)/2 = 12


Related Questions

Prism A is a dilation of Prism B. The height of Prism A is 6 1/2 ft, and the volume of Prism A is 87 3/4 ft³. The height of Prism B is 3 1/4 ft.

What is the volume of Prism B?

Enter your answer as a mixed number in simplest form by filling in the boxes.

Answers

The volume of the dilated Prism B is about 10 31/32 ft³

What is an equation?

An equation is an expression that shows the relationship between two or more numbers and variables.

The height of Prism A is 6 1/2 ft, and The height of Prism B is 3 1/4 ft.

The dilation factor = 3 1/4 ft. ÷ 6 1/2 ft = 0.5

Volume is the product of three sides.

The volume of prism B = Volume of prism A * (dilation factor)³ = 87 3/4 ft³ * (0.5)³ = 10 31/32 ft³

The volume of the dilated Prism B is about 10 31/32 ft³

Find out more on equation at: https://brainly.com/question/2972832

Answer:

The answer is [tex]10\frac{2}{25}[/tex].

Step-by-step explanation:

Explain why Justine is correct or incorrect.
the second claim of justine is that the only angle of rotation that shows rotational symmetry is 120 degree is correct.

Answers

A rotational symmetry implies that the shape remains the same when rotated

Justine's claim is correct

How to determine the true statement

The angle of rotational symmetry is calculated as:

[tex]\theta = \frac{360}n[/tex]

Where n represents the number of sides.

From the complete question, the shape is a regular hexagon.

This means that n = 6.

So, we have:

[tex]\theta = \frac{360}6[/tex]

Divide

[tex]n = 60[/tex]

Other angles of rotational symmetry are:

[tex]n = 60, 120, 180, 240.....[/tex]

120 degrees is part of the list of possible angles of rotational symmetry.

Hence, Justine's claim is correct

Read more about rotational symmetry at:

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The quotient of y and 6 is 29 find the value of y

Answers

Answer:

Addition → 23

Since 29 is a prime number and does not have least common factors beside itself and 1, there is only addition here, which would be 23 + 6.

Answer:

174

Step-by-step explanation:

If y/6 is 29, we need to do an inverse operation to find Y.

The inverse operation of division is multiplication.

29*6=174

Meaning, we've found y! Y=174

How to check?

174/29=6.

I hope this helped :D

If the mass of 9 chocolate bars is 540 g, find the mass of 6 such chocolate bars.

Answers

Answer:

360g

Step-by-step explanation:

9 = 540g

divide both sides by 9

1 = 60g

multiply both sides by 6

6 = 360g

Answer:

The answer is 360 g

Step-by-step explanation:

GivenMass of 9 chocolate bars = 540 gTo Find;Mass of 6 chocolate bars = ?

Here, we know that mass of 9 chocolate bars is 540 g

so, for mass of one chocolate bar divide 540 by 9 we get,

540 g ÷ 9 = 60 g

Here, The mass of each chocolate bar is 60 g.

Now, for mass of 6 chocolate bar multiply by 60 by 6 we get,

60 g × 6 = 360 g

Thus, The mass of 6 such chocolate bars is 360 g.

-TheUnknownScientist 72

Solve the equation 4x+1=3 without a calculator, using either a table or a graph. (Find what x equals).

Answers

Answer:

Fraction form:

x = 1/2

Decimal form:

x = 0.5

Graph:

Answer:

x=1/2 or x=0.5

Step-by-step explanation:

4x+1=3

1. subtract 1 from each side

4x=2

2. divide by 4

x=1/2 or x=0.5

Hope this helps have a great day!!!!

A 7th grade homeroom was asked if they would
prefer a hamburger, pizza, or hot dog. Calculate
the relative frequency ( or experimental
probability) of choosing a hot dog using this
chart.
12%
20%
16.7%
1.66 %

Answers

The probability of choosing a hot dog is 16.7%

Relative frequency and probability

Probability is the likelihood or chance that an event will occur

Probability = Expected outcome/Total outcome

From the figure;

Total outcome = 4 + 6 + 2
Total outcome = 12

Since there are 2 hotdogs, hence the probability of choosing a hot dog is given as:

Pr(hot dog) = 2/12

Pr(hot dog) = 0.1667
Hence the probability of choosing a hot dog is 16.7%

Learn more on probability here: https://brainly.com/question/24756209

Which of the following relations is a function?
A.
(8, 1), (-1, 4), (1, 1), (8, 2)

B.
(1, 4), (-1, 2), (8, 1), (-6, 2)

C.
(1, 0), (-1, 3), (8, 1), (-1, 5)

D.
(1, 4), (-1, 6), (1, 3), (-6, 2)

Answers

Answer:

If there are any repeating X values, it is not a function. Therefore, B is a function.

Rewrite using the distributive property.

Answers

Answer:

10t is the correct answer

t(7+3) would be the equation rewritten.

Parallel lines r and s are cut by two transversals, parallel lines t and u.

Lines r and s are crossed by lines t and u to form 16 angles. Clockwise from top left, at the intersection of r and t, the angles are 1, 2, 3, 4; at the intersection of s and t, 5, 6, 7, 8; at the intersection of u and s, 9, 10, 11, 12; at the intersection of r and u, 13, 14, 15, 16.

How many angles are alternate exterior angles with angle 5?

Answers

The angles that are alternate exterior angles with angle 5 are <3 and <13 and <9

What are alternate exterior angles?

Alternate exterior angles are two angles that are on the exterior of and , but on opposite sides of the transversal

Conversely,  if two lines are cut by a transversal and the alternate exterior angles are congruent, then the lines are parallel.

According to the theorem above, we can conclude that the angles that are alternate exterior angles with angle 5 are <3 and <13 and <9

Learn more on alternate exterior here: https://brainly.com/question/11397920

please answer quickly​

Answers

Answer:

area = 9x12/2 =54

answer is 54cm²

Find the mean of the data set 7,8,3,4,8

Answers

Answer:

[tex]6[/tex]

Step-by-step explanation:

[tex]7+8=15[/tex]

[tex]15+3=18[/tex]

[tex]18+4=22[/tex]

[tex]22+8=30[/tex]

[tex]30[/tex] ÷ [tex]5[/tex] [tex]=6[/tex]

[tex]\huge\text{Hey there!}[/tex]


[tex]\mathsf{Formula \rightarrow \mathtt{\dfrac{sum\ of\ all\ your\ terms}{total \ number \ you \ have\ in\ your\ data} = mean} }[/tex]

[tex]\textsf{Your equation should look like}\rightarrow\mathtt{\dfrac{7 + 8 + 3 + 4 + 8}{5} = mean}[/tex]

[tex]\textsf{Now let us solve for it}[/tex]

[tex]\mathtt{\dfrac{7 + 8 + 3 + 4 + 8}{5} = mean}[/tex]

[tex]\mathtt{\dfrac{15 + 3 + 4 + 8}{5} = mean}}[/tex]

[tex]\mathtt{\dfrac{22 + 8}{5} = mean}}[/tex]

[tex]\mathtt{\dfrac{30}{5} = mean}}[/tex]

[tex]\mathtt{6 = mean}[/tex]


[tex]\huge\text{Therefore your answer should be:}[/tex]

[tex]\huge\boxed{\mathtt{6}}}\huge\checkmark[/tex]


[tex]\huge\text{Good luck on your assignment \& enjoy your day!}[/tex]


~[tex]\frak{Amphitrite1040:)}[/tex]

What is (3. 1 times 10 Superscript 5 Baseline) (2. 2 times 10 Superscript 7 Baseline) in scientific notation? 5. 5 times 10 Superscript 12 6. 82 times 10 Superscript 12 5. 5 times 10 Superscript 35 6. 82 times 10 Superscript 35.

Answers

The sum of the numbers expressed in scientific notations is given by: Option B:  [tex]6.82 \times 10^{12}[/tex]

How does scientific notations work?

The number is written in the form [tex]a \times 10^b[/tex]  where we have [tex]1 \leq a < 10[/tex]

The number b shows the order, which is the most important figure for which scientific notation is used. It tells us how much order large or small a value is in powers of 10. We can for a time, ignore the value of 'a' for two comparable quantities and only compare their orders(this type of comparison is useful when difference is too big, like size of human to size of a star etc sort of comparisons).

Scientific notations have some of the profits as:

Better readability due to compact representationIts value in terms of power of 10 is known, which helps in easy comparison of quantities differing by a large value.

The given expression is:

[tex](3.1 \times 10^5) \times (2.2 \times 10^7)[/tex]

Evaluating the multiplication, we get:

[tex]3.1 \times 2.2 \times 10^5 \times 10^7 = 6.82 \times 10^{5 +7} = 6.82 \times 10^{12}[/tex]

It is because of exponent rule that [tex]a^b \times a^c = a^{b+c}[/tex], and because of commutative property of addition.

Thus, the sum of the numbers expressed in scientific notations is given by: Option B:  [tex]6.82 \times 10^{12}[/tex]

Learn more about scientific notation here:

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which one is it ?? The _____ is the vertical line on the coordinate grid.

Group of answer choices

line graph

line plot

x-axis

y-axis

Answers

the answer is y - axis

how many natural numbers less than 50 have exactly 4 positive factors?

Options:
a) 13
b) 15
c) 17
d) 11

Answers

Answer:

15

Step-by-step explanation:

We will use the Tao function for our use. If there are 4 factors of a number then Tao function has a value of 4.

According to the Tao function, (a1 + 1)(a2 + 1).....(an + 1) = 4. So, by comparison We have two cases.

Case 1: a1 + 1 = 4

So, in that case a1 = 3 and we see there are two cubes less than 50.

Case 2: a1 + 1 = 2, a2 + 1 = 2

So, a1 = 1 and a2 = 1. Thus, it's a pure multiple of linear primes. And we notice there are 13 such numbers.

it’s letter D which means it’s 11

help please i dont understand

Answers

Answer:

13 cm

Step-by-step explanation:

The triangle perimeter size does not change because all the components rotate and reflect together.

Question 1 options:
In the diagram, ∆UVW~∆XYW. Use similarity criteria for triangles to determine the height of the tree. Then fill in the blank:

h = _____ ft (Answer with numbers only.)

Answers

Answer:

Step-by-step explanation:

In similar triangles, corresponding parts are in same ratio.

[tex]\dfrac{h}{40}=\dfrac{5}{8}\\\\\\h=\dfrac{5}{8}*40\\\\\\ = 5*5\\\\h = 25 \ ft[/tex]

What is 2 1/6 ​ Plus 1 2/3? pls help.

Answers

Answer:

The answer is 3 5/6

Hope this helps

Answer: 3 5/6

Step-by-step explanation: 2 1/6 = 13/6 since 2 is just 6/6 2 times so 6x2=12 + 1 since its 1/6 so than 13/6+ 1 2/3 or 5/3 = 23/6 numerator becomes 6 since its bigger than 5 now convert it back down to a whole numer/simplifed = 3 5/6

What is the area of the trapezoid? 6 feet 8 feet 10 feet © 60 f12 80 ft2 (64 ft? 24 ft2​

Answers

Answer:

A=70

Step-by-step explanation:

[tex]A=\frac{a+b}{2}[/tex]

[tex]h=\frac{6+8}{2} *10[/tex]

[tex]=70[/tex]

7. MP Make a Conjecture A figure has a vertex at the point (-4,-6). The
figure is dilated with the center at the origin with a scale factor of 5. The
resulting image is then dilated with a scale factor of
a. What are the coordinates of the vertex in the final image?

Answers

Answer: (-14, 18)

Step-by-step explanation:


Giving right answer branleist

Answers

Answer:

the answer is 24

Step-by-step explanation:

1/12 turns into 2/24 because they both equal 0.083

3/8 turns into 9/24  because they both equal 0.375

Write a problem for the equation 3+ X equals eight then solve the equation and write the answer to your problem

Answers

Answer:

3+x=8

subtract 3 from both sides 3-3+x=8-3

so 3-3=0 and8-3 =5

now you have x=5

what are the names to these quadrilaterals ​

Answers

Answer:

The top left one is a pentagon, the lower left is a quadrilateral, the top right is a rhombus, and the bottom left is a parallelogram.

Step-by-step explanation:

Answer:

From left to right:

pentagon

quadrilateral

rhombus

parallelogram

Step-by-step explanation:

From left to right:

First polygon:

5 sides, pentagon. This pentagon has two sets of congruent sides, but there is no special name for it.

Second polygon:

4 sides, quadrilateral. This quadrilateral has 3 congruent sides, but there is no special name for it.

Third polygon:

4 sides, quadrilateral. All sides are congruent. It is a rhombus. A rhombus is also a parallelogram.

Fourth polygon:

4 sides, quadrilateral. There are two pairs of congruent sides. It is a parallelogram.

Justin wants to buy a new pair of jeans. If the jeans were originally $50.00, but are on sale with a 30% discount, how much will Justin have to pay for the jeans?

Answers

Answer:

$35.00

Step-by-step explanation:

Step 1: Multiply 30 by 50.

30 × 50 = 1500

Step 2: Divide 1500 by 100.

1500 ÷ 100 = 15

Step 3: Subtract 15 from 50.

50 - 15 = $35.00

Answer:

35 dollars.

Step-by-step explanation:

The easiest way of calculating discount is, in this case to multiply the normal price is $50 by 30 then divide it by 100. So, the discount is equal to $15. To calculate the sales price, simply deduct the discount of $15 from the original price $50 then get $35 as the sales price.

These are two similar triangles.
What is the measure of y?
20
Х
N
У
8
+
y = [?]
Enter

Answers

Answer:

16

Step-by-step explanation:

2/8 = x/y (the triangles are similar)

x/y = 1/4

x + y= 1 +4=5

x+y =20

5(a)= 20

a= 4

x=a

y= 4a

so.. x= 4×1=4

y= 4×4=16

Shana inherited land from her late grandmother. The land originally cost $25,000 when
her grandfather had purchased it in 1945. If the value of the land increased by about 5%
annually, how much did it cost in 2015?

Answers

Answer:

760660.638388
Rounded: 760660.64

Step-by-step explanation:

You can use an exponential function. that would be a(b)^x or 25000(1.05)^x

From 1945 to 2015 there is a 70-year gap, so you would substitute 70 for x. That would get you 760660.638388, so in 2015, the value of the land would be 760660.64 if you round up.

Answer: $760,660.64

Step-by-step explanation:

Just did the test

Help please and thanks

Answers

Answer:

Step-by-step explanation:

Hope this helped.

A brainliest is always appreciated.

Cottage cheese is being sold in different size containers. The sizes and prices are given below: 4 - 5 ounce containers for $5. 00 1 - 12 ounce container for $3. 24 1 - 16 ounce container for $4. 19 Which container is the better buy? a. The 5 ounce container is the better buy. B. The 12 ounce container is the better buy. C. The 16ounce container is the better buy. D. The containers have the same unit price.

Answers

Division is the process of finding the number of times a number is multiplied by itself. The 16-ounce container is the better buy.

What is Division?

The division is the process of finding the number of times a number is multiplied by itself.

The prices of the different size containers are given to us,

4-5 ounce containers for $5. 00

1-12 ounce container for $3. 24

1-16 ounce container for $4. 19

Now, find the cost of the cheese per ounce when we buy the minimum cheese and when we but the maximum amount of cheese.

1.   For the first Container, 4-5 ounce containers for $5.00

If we buy 4 ounces of cheese, then the cost of each ounce of cheese will be $1.25 for each ounce, while if we buy the maximum amount of cheese therefore 5 ounces for $5 then the cost of each ounce of cheese will be $1.

2.  For, the second container, 1-12 ounce container for $3.24

If we buy 1 ounce of cheese, then the cost of each ounce of cheese will be $3.24 for each ounce, while if we buy the maximum amount of cheese therefore 5 ounces for $5 then the cost of each ounce of cheese will be $0.27.

3.  For, the third container, 1-16 ounce container for $4.19.

If we buy 1 ounce of cheese, then the cost of each ounce of cheese will be $4.19 for each ounce, while if we buy the maximum amount of cheese therefore 16 ounces for $4.19 then the cost of each ounce of cheese will be $0.26.

Thus, if we buy the maximum amount of cheese from each of the boxes, the third box will be the cheapest.

Hence, The 16-ounce container is the better buy.

Learn more about Division:

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Lee purchased Tshirts for 15.50 each. The tot bill was $124. When x is the number of T shirts, which equation can be used to find the total number of Tshirts Lee purchased.

15.50=124x

15.50x=124

124=15.50/x

x/124=15.50

Answers

Answer:

The answer is 15.50x = 124

Step-by-step explanation:

We can substitute x for any number until we get to 124

Have an amazing day!!!

PLEASE RATE AND MARK BRAINLIEST!!!

Lee purchased Tshirts for 15.50 each. The tot bill was $124. When x is the number of T shirts, which equation can be used to find the total number of Tshirts Lee purchased.

15.50=124x

15.50x=124 ✓

124=15.50/x

x/124=15.50

____________________________

Let the number of T-shirts be x

then,

ATQ,

$15.50x = $124

x = $124/$15.50

x = 8

Hence , Lee purchased 8 Tshirts

_____________________________

I need quick help with this!! 15 PTS POSSIBLE!!! i know for sure its not 3/50, but i think its 3/20? and explain your reasoning.

Answers

Answer:

3/20

Step-by-step explanation:

Given:

Probability that it is Monday and that a student is absent is 3/100

Probability that a randomly selected day of the school week is monday is 1/5

To Find:

What is the probability that a student is absent given that today is Monday.

Solve:

It may be different if it were on a Wednesday. Because we expect fewer absentees on Wednesday than on Monday/ Friday. In these cases the conditional probability, P(absent/weekday) would differ depending on the day of the week.

3/100 ÷ 1/5 = 3/20

The probability that a student is absent on a Monday is 3/20

[RevyBreeze]

Tell weather the angles are adjacent or vertical then find the value of x

Answers

Answer:

vertical because adjacent means right next to each other and x=49

Step-by-step explanation:

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