find the measure of all missing angles.

Answer:D) because x had two lines that split through each other.

Step-by-step explanation:

Answer:

45 actual car

Step-by-step explanation:

magaceega faatima

Answer:

254 units^2

I took the test and got it correct.

The surface area of a cone that has a radius of 5 units and a

height of 10 units is 508.06 square units.

Surface area is the total area of the exposed surfaces of a three-dimensional object. It is the sum of all the areas of the exposed faces of the object, including any curved surfaces. The formula to find the surface area of a cone is A=πr(r+√(h²+r²)).

Given that, radius of a cone is 5 units and the height of a cone is 10 units.

Surface area = 3.14×10(5+√(10²+5²)

= 508.06 square units

Therefore, the surface area of a cone that has a radius of 5 units and a

height of 10 units is 508.06 square units.

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Answer:

y = 2x + 3

Step-by-step explanation:

Get any two points on the line, say (0, 3) and (2, 7)

Slope = (7 - 3)/(2 - 0) = 4/2 = 2

y = 2x + b

use (0, 3), x = 0, y = 3

3 = b

so the equation is y = 2x + 3

Answer:

The denominators of the fractions are 2 and 10.

The fractions with numerators of 1 that have sum of 3 / 5  is calculated below

The sum of the fractions are 3 / 5. Each of the fractions have a numerator of 1. Therefore, let the denominators be x and y

1 / x + 1 / y = 3 / 5

Therefore,

1 / x  + 1 / y = 3 / 5

y + x / xy = 3 / 5

cross multiply

5y + 5x = 3xy

Using hit and trial method,

5(2) + 5(10) = 3(10)(2)

10 + 50 = 60

60 = 60

The values are same.

Therefore, the denominators are 2 and 10.

Step-by-step explanation:

Answer:

Step-by-step explanation:

Rational Number: -9, 5/8, 30/√25

Irrational Number: √70, π

Answer:

Decrease of 55.6%

Step-by-step explanation:

Because it clearly decreased,

9 - 4 / 9

5 / 9

55.6% decrease

Answer:

Step-by-step explanation:

(x - 3) (x - 9i) (x + 9i) = 0

(x - 3) (x² + 81) = 0

x³ - 3x² + 81x - 243 = 0

Answer:

statement : ABCD is a parellogram reason: given

The type of ramen that contributed the most to the test statistic is C. Vegetarian ramen.

It should be noted that test statistic simply means a method in statistics that's is used to decide whether a data supports a hypothesis.

In this case, the type of ramen that contributed the most to the test statistic is the vegetarian ramen based on the percentage allocated. There's also sufficient evidence to conclude that rte proportion changed.

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Answer: Vegetarian ramen

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

Beejjj

Each person spends 2.53 days showering in a year.

Algebra is a study of mathematical expressions, in which numbers and quantities are represented in formulas and equations by letters and other universal symbols.

Given that,

Time taken by one person to shower = 5 minutes.

Also, one person take shower 2 times in a day.

Total time taken to shower twice per day = 5 x 2 = 10 minutes.

Since, in one year total number of days = 365.

Time taken to shower in 365 days = 365 x 10 = 3650 minutes.

In one day total number of minutes = 24 x 60 = 1440 minutes.

Total days = 3650 / 1440 = 2.534722 days = 2.53

Person showers for 2.53 days in a year.

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Answer:

x = 11.25 and y = 18.75

Step-by-step explanation:

ΔABD ≅ ΔBCD

⇒ 20 : 15 = 15 : x

⇒ 20/15 = 15/x

⇒ x = 15 × 15/20

⇒ x = 11.25

⇒ 25 : 20 = y : 15

⇒ 25/20 = y/15

⇒ y = 25/20 × 15

⇒ y = 18.75

Answer:

Okay so basically the variables are y and x. Variables in math are just numbers next to a number to represent an unknown number. The coefficient is the number in-front of a variable. The constant would be 5. Think of constants as numbers with variables or negatives or anything. They are pretty much just there. Now as for terms. Terms are just numbers that are part of the equation. Hope this helped!

Step-by-step explanation:

Answer:

Since we assume the variances of the two populations are the same, we can use the pooled variance in the computation of the t-statistic:pooled variance (Sp^2) = (n1-1)s1^2 + (n2-1)*s2^2 / (n1 + n2 - 2) = (13-1)*19.4^2 + (19-1)*12.6^2 / (13 +19- 2) = 245.8Sp = 15.67t-calc = (mean1 - mean2)/ (Sp * sqrt(1/n1 + 1/n2)) = (83.6-72.9)/(15.67 * sqrt(1/13 + 1/19) = 1.897since this is a right tailed test, the p-value = P(t > 1.897) at n1 + n2 - 2 = 30 degrees of freedom = 0.0337so would not reject.

Step-by-step explanation:

mark me brainliest!!

Answer:

AC = 8

Step-by-step explanation:

Area of kits is half the product of diagonals

[tex]Area\; of \;kite = \frac{d_1d_2}{2}\\\\36 = \frac{AC*BD}{2} \\\\36 = \frac{AC(6+3)}{2} \\\\36*2 =9AC[/tex]

AC = 72/9

AC = 8

Answer:

Box A is greater than Box B by 34.

Step-by-step explanation:

First, you need to start with finding the surface area of every individual side   on Box A we have side A, B, and C. After finding the individual area for each side,  double each area because there is two of each side. This is the the same method you apply to Box B.

Then subtract the surface area of Box B from Box A.

here it is the sum of interior angles of a triangle =180

Answer:

35+3 x+2 +52=180

35 +3x+6+52=180

93+3x=180

3x=87

x=87

   ---

    3

x= 29

c=3[x+2]

substituding

c=3[29+2]

c=3x31]

c=93

35+93+52=180

i wrote it down so yall can copy and paste

14.76

12.3

*

1.2. =14.76

Answer:

14.76

Step-by-step explanation:

12.3 x 1.2=

12.3

x 1.2

--------

  24.6

+123.0

---------

14.76

Answer:

4+8 I think.. this is poorly worded question so I am not sure it might be something smaller like 10+2

Step-by-step explanation:

Answer: four hundred forty-four thousand four hundred four.

Step-by-step explanation: Student instructed to give the word form of a given number.

Answer:

four-hundred forty-four thousand four-hundred and four

Step-by-step explanation:

Because i know this

Answer:

89 she drive to work befor she has to fill

Answer:

4 round tripes

Step-by-step explanation:

First, subtract the miles she has already driven

125 - 5 = 120

Then divide the difference of the miles she has already driven

120 ÷ 30 = 4

Answer:

[tex] \frac{3}{4} [/tex]

Step-by-step explanation:

Slope formula:

[tex]\boxed{ slope = \frac{y _{1} - y_2 }{x_1 - x_2} }[/tex]

where (x₁, y₁) is the first coordinate and (x₂, y₂) is the second coordinate

Slope

[tex] = \frac{8 - 5}{ - 4 - ( - 8)} [/tex]

[tex] = \frac{3}{ - 4 + 8} [/tex]

[tex] = \frac{3}{4} [/tex]

Answer:

2240

Step-by-step explanation:

If 36% out of 100% passed, then

100% - 36% = 64% failed

64% of 3500 = 0.64 × 3500 = 2240

Answer:

The difference is 21.21%

work shown below

Step-by-step explanation:

I'm going to first find the difference between both.

85-60=25

Now, we have to find 25% of 85

We don't have to use the formula, we can do this in our brain, like this -

We can see that 25% of 80 = 20, since 25 = 1/4, and 1/4 of 80 = 20, then, there is the 5 part left, how do we find that??? well, 25% of 5 = 1.25, since 1.25x5=5,

So hence, our answer is 21.25

Hi! 29.4118 (decrease) is your answer. My work's below!

- - - - - - - - - - - - - - - - - - - -

Here's a formula for percentages I've used...

(Old # - New #  ) /Old # x 100

- - - - - - - - - - - - - - - - - - - -

In this case, the old number is 85, and the new number (today's pizza number) is 60.

(85 - 60) / 85 x 100 =

(85 - 60 = 25)

25 / 85 = 0.29411764705

0.29411764705 x 100 =  29.411764705

Now, round it to the nearest hundredth.

29.4118  (decrease)

- - - - - - - - - - - - - - - - - - - -

Good luck! :)

~pinetree

Answer:

f(x)=x2

g(x)=3x+2

(f+g)(x)=x2+3x+2=(x+1)(x+2)

Step-by-step explanation:

Explanation:

Answer:

Option D

Step-by-step explanation:

Given the following question:

Product costs: $90
Monthly bills: $2,300
Manufacturing costs: $75

How much profit did they make in one month if they sold 495 units?

In order to find the answer, we first need to multiply the cost of the product by the units sold last month, then subtract the bills/manufacturing costs.

One unit = 90 dollars
495 units sold last month

[tex]90\times495=44550[/tex]
[tex]=44550[/tex]

The company made 44,550 from the product last month.

Now apply the fees/costs:
2,300 dollars in monthly costs
75 dollars in manufacturing costs PER UNIT

[tex]44550-2300=42250[/tex]
[tex]75\times495=37125[/tex]
[tex]42250-37125=5125[/tex]
[tex]=5125[/tex]

Which means the company made a total profit of "$5,125 dollars" or option D last month.

Hope this helps.

Answer:

Ok ------------------

Answer:

the scale factor in the dilation is 1/3

Step-by-step explanation:

image-9

preimage -3

  3/9 = 1/3

Answer:1/3 or c

Step-by-step explanation:

just got it right in edgn gimme brain pls

Answer:

175

Step-by-step explanation:

Divide. 136.50 divided by 78 then times it by 100 and you get it 175

The percent increase is 56.41%.

We first calculate the difference between the original value and the new value when comparing a rise in a quantity over time. The relative increase in comparison to the initial value is then determined using this difference, and it is expressed as a percentage. The percentage increase formula is provided by:

percentage increase = (increase in amount /original amount ) x 100

Given:

Bill in may month- 78

Bill in June month = 122

So, change in amount= 122 - 78 = 44

So, percent increase = 44/ 78 x 100

percent increase = 0.5641 x 100

percent increase = 56.41%

Hence, the percent increase is 56.41%.

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