Answer this please and thank you

Answer This Please And Thank You

Answers

Answer 1

Answer:

2/9

Step-by-step explanation:

1) Use the first fraction rule, which is -a/-b=a/b, witch gives you

-10/21 / 15/7

2. Use the second fraction rule, which is a*d/b*c

Using a*d, b*c, you would get 10 x 7/21 x 15= 70/315

3. Simply our answer

Divide 70/135 by 35, witch would be 70 divided by 35/ 315 divided by 35, witch would be 2/9 , because 70 divided by 35 is 2 and 315 divided by 35 is 9.

Answer 2

Step-by-step explanation:

-10 ÷ -15

21. 7

-10 × 7

21. 15

-2 ×. 1

3. 3

-2

9


Related Questions

WORTH 10 POINTS PLEASE HELP QUICKLY!!!!!!!!!!!! DONT JUST ANSWER FOR THE POINTS

Answers

Answer:

202.5 mm²

Step-by-step explanation:

1) Find the area of the rectangle on the left.

2) Divide it by 2

3) Add the area of the rectangle divided by two and the area of the rectangle before you divided. (You can do this because the rectangle is symmetrical)

Hope this helped.

find the area of the shaded polygons

Answers

Answer:

372

Step-by-step explanation:

[tex]\frac{ h(b_{1} + b_{2} )}{2}[/tex] where b is base and h is height. b1 is the top base which b2 is the bottom base (honestly, doesn't matter which one is which)

Hi! Could someone please write an example with the explanation of an Solving Area Equations problem? For example somthing that looks like this- (not exactly that problem tho and if you could draw a shape as well i will give extra points! ) thank you!

Answers

Answer:

The Masias family is building a new deck. From an overview, they want the bottom baseline to be 7.5 meters and the top to be 8.7. They want the deck to have an area of 202.52. What is the height?

Step-by-step explanation:

Hope this is helpful!

Higher chance of brainliest if you answer under 20min!!

What is the mean of this data set?

{1/2, 1/3, 2/3, 1 1/2}

Respond in fraction pls

Answers

Answer:

1 half, 1 third 2 thirds, and 1 and 1 half.

Step-by-step explanation:

Answer:

5.9/100

Step-by-step explanation:

Sry if it is wrong

if a number line plot starts from 2 (including the point) and extends towards positive infinity, the corresponding inequality is

Answers

Answer:

[tex]2 \leqslant y \leqslant \infty [/tex]

Step-by-step explanation:

y is equal to 2 and goes up to infinity

Bethany is building storage boxes. Each box will have a length of 6 feet, a width of 312 feet, and a height of 512 feet. A quart of paint covers 100 square feet.

How many quarts of paint does Bethany need to buy in order to paint 5 boxes?


4 quarts

6 quarts

7 quarts

8 quarts

Answers

Answer:

8 quarts

Step-by-step explanation:

first, we need to find the surface area by doing 2×(6×3.5 + 6×5.5 + 3.5×5.5) = 146.5 feet(2  now we see that we have 5 total boxes so we multiply 146.5x5=732.5 1q=100 square feet so 700=7q but we still have that 32.5 left for we need 8q because it's better to have more than coming up short

Hope this helps:)

The number of quarts of paint Bethany needs to buy in order to paint 5 boxes is 7. The correct option is C.

What is Geometry?

It deals with the size of geometry, region, and density of the different forms both 2D and 3D.

Bethany is building storage boxes. Each box will have a length of 6 feet, a width of 3.12 feet, and a height of 5.12 feet. A quart of paint covers 100 square feet.

The surface area of the box will be

[tex]\rm Surface \ area = 2(lb + bh + hl)\\\\Surface \ area = 2(6*3.12 + 3.12*5.12 + 5.12 *6)\\\\Surface \ area = 2(18.72 +15.9744 + 30.72)\\\\Surface \ area = 2*65.4144\\\\Surface \ area = 130.8288[/tex]

There are 5 boxes, then the surface area of 5 boxes will be

Surface area = 130.8288 × 5 = 654.144

A quart of paint covers 100 square feet.

Then the number of quarts required will be

[tex]\rm Number \ o f \ quart = \dfrac{654.144}{100}\\\\Number \ o f \ quart = 6.54144 \approx 7[/tex]

More about the geometry link is given below.

https://brainly.com/question/7558603

please help the last person's answer was wrong. will mark brainliest.

Answers

363 in^2

The radius is 11 (as shown in the diagram).

A = pi(r)^2

pi = 3

3(11)^2 = 3*121 = 363 in^2

will give brainleiest to best answer of 2 please help!!

Answers

A.

For Deshaun: $75 - $10x

For Ann: $90 - $15x

B.

$75 - $10x = $90 - $15x

I believe this is right, check over to make sure. I may be wrong, and sorry if I am.

The second one I think is 6

New Era baseball cap factory made 315 caps last week the factory operated from Monday through Friday and they were closed for the weekend on average how many cats did they make per day. I hope someone can answer this for me cuz I am struggling on it cuz I do not know what to divide it by. Thanks

Answers

Answer:

63

Step-by-step explanation:

315÷5

please help me and tell me step by step

Answers

Answer:

Step-by-step explanation:

Three digits

They add up to fifteen. (Example: 6 + 4 + 5 = 15.)

The Hundreds digit is 1 more than the units digit. (Example: 6 is 1 more than 5 in the example number.)

The Units digit is 1 more thn the tens digit. (Example: 5 is more then 4 in the example number.)

One digit in her number is 4.

Are YOU going to get candy?

Hope this helps :)

Which expression represents the statement "12 divided by 3, then add 5"?

A. 12÷ (3+5)
B. 3 ÷ 12 + 5
C. 12÷3+5
D. 3+12 ÷ 5

Answers

Answer:

C!

Step-by-step explanation:

Answer:

I would say A or C, most likely A

Step-by-step explanation:

100 POINTS PLEASE HELP!!!!!!!!!!!!!! GIVING BRAINLIEST
There are two right circular cylinders. The radius of the first cylinder is 3 centimeters, and its height is 5 centimeters. The radius of the second cylinder is 15 centimeters, but its height is also 5 centimeters. What is the ratio of the volume of the second cylinder to the volume of the first cylinder?

Answers

Let's compare

[tex]\\ \rm\rightarrowtail \dfrac{V_1}{V_2}=\dfrac{\pi r_1^2h}{\pi r_2^2h}[/tex]

[tex]\\ \rm\rightarrowtail \dfrac{V_1}{V_2}=\dfrac{r_1^2}{r_2^2}[/tex]

[tex]\\ \rm\rightarrowtail \dfrac{V_1}{V_2}=\dfrac{3^2}{15^2}[/tex]

[tex]\\ \rm\rightarrowtail V_1:V_2=9:225[/tex]

Answer:

THE ANSWER IS D!!!!

Step-by-step explanation:

Meters and feet are two different scales for measuring distance. Five meters is
approximately 12 m
, and 16.41 ft is approximately 39.37 ft. Write an equation that
shows the approximate distance in feet as a function of the distance in meters?

Answers

Answer:

ft=0.417m

Step-by-step explanation:

We have 2 ratios we can write:

ft:m=5:12

Which simplifies to:

ft:m=0.417

And:

ft:m=16.41:39.37

Which simplifies to:

ft:m=approximately 0.417

When doing this type of problem, be very careful about the correct order.   Because we are looking for feet in terms of meters, we want the ratio of feet to meters, NOT meters to feet. If we had meters to feet, we would have 2.4, which is how many feet are in a meter, not how many meters are in a foot, which is what the problem asks for.

WORTH 10 POINTS !!!!!! PLEASE HELP I WILL REPORT IF YOU JUST TAKE THE POINTS AND NOT ANSWER THE QUESTION

Answers

Answer:

There is no question

Step-by-step explanation:

there is no question, you need to post a question to get an answer

Identify the mistake that was made in simplifying the expression. Then, correctly simply the expression.

Answers

Answer:

mistake in the second line

Step-by-step explanation:

3(x-6)+(4x+12)-6x

3x-18+4x+12-6x

x-6

Answer:

x = 6

Step-by-step explanation:

3(x -6) =3x - 18

So,

3x-18+4x+12-6x

To create the flower gardens, Wendell bought six pieces of wood. Pieces A and B are 6 feet long, pieces C and D are 8 feet long, piece E is 3 feet long, and piece F is 2 feet long.

Answers

Answer:

Part B: They cannot make a triangular garden because in order for 3 sides to make up a triangle, 2 sides when added up have to be greater than the other side. For example, side D + E has to be greater than side F. If it was a triangle, side E + F has to be greater than side D. Since 2 + 3 < 8, this cannot be a triangle.

Step-by-step explanation:

Part C: They can make a rectangle because they can use pieces A and B for the length and pieces C and D for the width.

RDR2 Story > GTA5 Story

There is a 90% chance of rain tomorrow and a 30% chance that the baseball game will be postponed. What is the probability that it will rain tomorrow and the baseball game will be postponed?

3%
6%
27%
60%

Answers

Answer:

27%

explanation:

probability of both raining and base ball being postponed:

→ raining probability * base ball being postponed

→ 90% * 30%

→ 0.27

In percentage:

→ 27%

Answer:

.90 x .30 =.27

Step-by-step explanation:

Probability when you have A and B you can set to 100 A=will rain B=not rain

.90+.10 =1

The same is with the game being postponed.

.30+.70 =1

.90 x .30 =.27

when it says the probablitiy that it will rain tomorrow AND the baseball game will be postponed, you multiply the two probabilities

QUICK, I NEED HELP!!
Calculate the simple interest to the nearest cent.

$5,500 at 8% for 634 years.

$___

Answers

Answer: $278,960 interest

Step-by-step explanation:

Alright so here is a method you can use to solve this it's called I P R T

I = Interest

P= original amount

R= percent as decimal

T= time in years

Question: 5,500 at 8% for 634 years  

I = X (we don't know yet)

P = 5,500

R = 8% = 0.08

T = 634 yrs

1. Set the question up: 5,500 is your original amount of money, so it goes on P.

2. in order to set it up you need to convert 8% to a decimal by moving the decimal 2 places to the left 0.08 Note: 8% is a whole number. this means 0.08 is your percent as a decimal, so it's R.

3. 634 years should go be in time in years Note: (only use this if you have months) if you ever come out with 18 months you have to divide [tex]\frac{18}{12}[/tex] because they're 12 months in one year. then your answer will be 1.5 years/ 1 year and a half.

Note: don't worry about interest because there should always be a blank letter that's why we're solving it.

4. To find your interest simply use this method to solve.

Problem:

[tex]5,500(0.08)( 634)[/tex][tex]= $278,960 Interest[/tex]

1. Solve: original amount x percent as decimal x years / 5,500(0.08)(634)

2. Answer: after you've multiplied you should've got $278,960 Interest.

I hope this helped ;) have a nice day here is a guide ;)

You invest $950 and over 4 years you earn $266. What is the interest rate?

Answers

Answer:

7% per year

Step-by-step explanation:

r = rate
t = time (in years)
a = principal + interest (total amount)
p = principal amount
formula r = (1/t)(A/P - 1)

r = (1/4)((1216/950) - 1) = 0.07

r = 0.07

Converting r decimal to R a percentage

R = 0.07 * 100 = 7%/year

Answer:

0.07 = 7%

Step-by-step explanation:

A farm lets you pick 3 pints of raspberries for $12.00.
1. What is the cost per pint?
2. How many pints do you get per dollar?
3. At this rate, how many pints can you afford for $20.00?
4. At this rate, how much will 8 pints of raspberries cost?

Answers

Answer:

1. $4

2. 1/4 or .25 pints

3. 5 pints

4. $32

Step-by-step explanation:

1. $12/3= $4

2. 1/$4= 1/4 or .25 of a pint

3. $20/$4 = 5 pints

$. 8x$4 = $32

1: Each pint costs $4.00, since 12/3=4

2: You can buy half a cup for a dollar, which is 1/4 of a pint.

3: You can buy 5 pints for $20.00

4: 8 pints will cost you $32.00

The circumference of the smaller circle is 30% of the circumference of the larger circle. Find the circumference of the larger circle. Round your answer to the nearest tenth.

Answers

Answer:

The circumference of the larger circle is 94.2 inches.

Step-by-step explanation:

Answer:

simply 94.2

Step-by-step explanation:

so i don't understand what we are doing at all. i was gone for a week and i missed when we learned about this and i've just been to embarrassed to ask. can someone explain it to me? and maybe answer the question while your at it? please

Answers

You will need the fraction on “z” to have a common denominator before you can add the two equations. In this equation the common denominator is 6. So you do not change the left side of the equation however the right side turns into -2/6. Now you can add the z’s together and you can also add the integers together.



After simplification I believe the final answer is 1/2z + 1.

I would maybe wait for someone else to answer so that you can be sure because there are other ways to solve this.

f. giving brainliest to first correct answer!!!

Answers

Answer:

A) 200

Step-by-step explanation:

Total no of students = 70*100/35 = 2*100 = 200

Answer:

The Answer is A: 200

Step-by-step explanation:

35% of 200 is 70

Graph the equation (please hurry)

Answers

I have attached the graph!

[tex]\red{ \rule{35pt}{2pt}} \orange{ \rule{35pt}{2pt}} \color{yellow}{ \rule{35pt} {2pt}} \green{ \rule{35pt} {2pt}} \blue{ \rule{35pt} {2pt}} \purple{ \rule{35pt} {2pt}}[/tex]

Here are some details about the equation and the graph!

Details of equation ⤵️

The equation is written in slope-intercept form.The slope of the line is 0.5.The y-intercept is 1.

Details of graph ⤵️

Root = (2,0)Domain = x∈RRange = y∈RVertical intercept = (0,1)

First right answer gets brainliest.
Lines A B, C D, and D P intersect at point P. Angle A P C is 65 degrees, Angle C P E is blank, angle E P B is 90 degrees, and angle B P D is blank.

Determine the measures of the unknown angles in the figure.

m∠APD =

m∠CPE =

m∠BPD =

Answers

So To work out APD you do 180-90 which equal 90- 65 = 25
To work out angle CPE you do 90-65 which equals=25
Angle BPD = 65 as its vertically opposite to angle APC

The measures of the unknown angles in the figure.

m∠APD = 115 degree

m∠CPE = 25 degree

m∠BPD = 65 degree

What is Complementary Angle?

Complementary angles are those whose combined angle is 90 degrees or less. To put it another way, two angles are said to be complimentary if they combine to make a right angle. In this case, we say that the two angles work well together.

As per the diagram

<EPC and <CPA are Complementary then

<EPC + <CPA = 90

<EPC = 90 - 65 = 25 degree

So, <APD = <CPE + EPB (Vertically opposite Angle)

<APD = 25 + 90 = 115 degree

and, <BPD = 65 (Vertically opposite Angle)

Learn more about Complementary Angle here:

https://brainly.com/question/15592900

#SPJ5

Hurry
Which inequality does this graph show?

Answers

Answer:

y>0 mean the upper side of your or the positive ones [1,2,3,...] are the ans

y>or equal 0 means the whole numbers

The answer is A. it is y>0

From the set {8.13, 12.32, 17.44}, use substitution to determine which value(s) of x makes the inequality true. x > 12.32

Answers

Answer:

17.44 > 12.32

Step-by-step explanation:

From the set {8.13, 12.32, 17.44}, use substitution to determine which value(s) of x makes the inequality true. x > 12.32

8.13:

x > 12.32

8.13 > 12.32

False

12.32:

x > 12.32

12.32 > 12.32

False

17.44:

x > 12.32

17.44 > 12.32

True

There, our final answer is 17.44

Hope this helps!

17.44 is the answer I think :)

Camden is buying a hat priced at $17.99. The sales tax is 7.5%. What is the total cost with tax of the hat?

Answers

Answer:

$19.34

Step-by-step explanation:

First find the cost of the tax:

7.5%=0.075

$17.99×0.075=$1.349

Now add the cost of sales tax and the cost of the hat:

17.99+1.349=19.339 = $19.34

Answer:

$19.34???

Step-by-step explanation:

$17.99  (+,x)  7.5% = $19.34

(tax: $1.35)

(Total cost = $19.34)

Not entirely sure if this is correct.

(sorry if it's wrong)

Bye, have a great Day/Night (゚ヮ゚)

Which of the following ratios represents this sentence: In the ocean, for every 1 kilogram of water, there are 35,000 milligrams of salt.
A Ocean:1:35,000
B 35,000 - 1
C 35,000:Ocean to 1
D 1 to 35,000

Answers

Answer:

C because if 1 kilogram is 35000 that mean 3500 To 1

Answer :

C) 35,000:ocean to 1

need now asap late plesae

Answers

Answer: the answer IS G. MARK BRAILIEST PLS

Step-by-step explanation:

The answer to this question is G
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