Patrice found a book that was 2 1/4 inches thick. She stacked it with another book that was the same thickness. How tall was the stack ?

Answer:

most likey b

Step-by-step explanation:

since there is no picture i dont know sorry

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Answer:

13. [tex]C=6\pi[/tex]

14. [tex]C=9\pi[/tex]

15. [tex]C=7\pi[/tex]

Step-by-step explanation:

To find the circumference of a circle, the formula is [tex]C=2\pi r[/tex], with "C" being the circumference and "r" being the radius.

In question 13, the radius (r) is shown as 3ft. When you put this into the equation, it should look like this:

[tex]C=2\pi (3)[/tex]

Simplify.

[tex]C=6\pi[/tex]

Follow the same steps in questions 14 and 15. In 14, 9 is the diameter, which makes the radius 4.5.

The final answers are shown above.

Have a good day!

Answer:

c

Step-by-step explanation:

Answer:

ok

Step-by-step explanation:

Answer:

0.25

Step-by-step explanation:

1 divided by 4 = 0.25

The value of the rational number rounded to the nearest hundredths is given by A = 0.25

There are basically two rules while rounding up numbers

If the number you are rounding is followed by 0, 1, 2, 3, or 4, round the number down and if the number you are rounding is followed by 5, 6, 7, 8, or 9, round the number up.

Non-zero digits are always significant

Zeros between non-zero digits are always significant

Leading zeros are never significant

Trailing zeros are only significant if the number contains a decimal point

Given data ,

Let the rational number be represented as A

Now , the value of A is

A = ( 1/4 )   be equation (1)

On simplifying , we get

The value of 1 divided by 4 is 25 %

So , A = 0.25

On rounding the number 0.25 to the nearest hundredths , we get

A = 0.25

Therefore , the value of A is 0.25

Hence , the rounded number is A = 0.25

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Answer:

16(x + 3)

4(7x + 8y)

w(11 + h)

Step-by-step explanation:

16x + 48

The greatest common factor of 16 and 48 = 16

Hence, expressing 16x + 48 in factored form:

16x + 48 = 16(x + 3)

28x + 32y

Greatest common factor of 28 and 32 = 4

Hence,

28x + 32y = 4(7x + 8y)

11w + hw

11w + hw = w(11 + h)

Answer and Step-by-step explanation:

Use Pythagorean  Theorem for 6 and 9.

6.

[tex]8^{2} + w^{2} = 14^{2} \\\\\\w^{2} = 132\\\\\\2\sqrt{33} = w = 11.49[/tex]

7. Use Cosine, and then Tangent.

[tex]cos(30) = \frac{15}{y} \\\\y = \frac{15}{cos(30)\\\\}\\\\y = 10\sqrt{3}, or 17.32[/tex]

[tex]tan(30) = \frac{x}{15} \\\\15tan(30) = x\\\\5\sqrt{3} = x = 8.66[/tex]

8. Use Sine.

[tex]sin(theta) = \frac{23}{42} \\\\theta = sin^{-1} (\frac{23}{42} )\\\\theta = 33.2[/tex]

9.

y = 7

[tex]7^{2} +7^{2} = x^{2} \\\\98 = x^{2} \\\\7\sqrt{2} = x = 9.9[/tex]

#teamtrees #PAW (Plant And Water)

Answer:

(2,2) Is the correct answer. <3

Step-by-step explanation: Answer is a hope this helps

Answer:

.5 or 50%

Step-by-step explanation:

A die has six sides, have of them are odd and half are even. Therefore the probability of getting an even number is 50% or 0.5.

Answer:

45

Step-by-step explanation:

15 x 3 is 45

Answer:

45 minutes

Step-by-step explanation:

We will use ratios for this question:

[tex]\frac{15}{2} =\frac{x}{6} \\\\2x=90\\x=45[/tex]

Answer:

the answer 144 (hope this helps :) )

Step-by-step explanation:

Answer:

the answer 144

Step-by-step explanation:

Answer:

s = $0.62 soda cost, Bar costs $1.02

Step-by-step explanation:

2b +1s = 3.26

-2(b + 2s = 2.26)

-3s = -1.26

s = $0.62 soda cost, Bar costs $1.02

I hope I helped, and I always appreciate Brainliest!!! :)

Answer: 1 inch = 9 yards

Step-by-step explanation:

From the question, we are informed that Rita drew a scale drawing of a picnic area near the river and that the picnic area, which is 135 yards long in real life, is 15 inches long in the drawing.

From the above, we can see that for every 1 inch, there are (135/15) = 9 yards. Therefore, the scale used Is:

1 inch = 9 yards

Answer:

a) (5x + 6)(2x + 8)

Step-by-step explanation:

10x² + 52x + 48

(5x + 6)(2x + 8)

Answer:

well we cant put dots on the number line for you how to do it u just plot the number lines Step-by-step explanation:

Answer:

8/10 goes about a centimeter away from one, between 1/2 and 1, 3/5 goes just a lil after 1/2 and 1/4 goes directly in the middle of 0 and 1/2

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

60÷4 = 15

5×15=75, that's how many boys

Answer:

45.84

Step-by-step explanation:

hope that helps

The area of the circle is equal to 144π square inches.

The space occupied by any two-dimensional figure in a plane is called the area. The space occupied by the circle in a two-dimensional plane is called the area of the circle.

Given that the circumference of a circle is 24π in. The area of the circle is calculated by the formula given below,

Area of circle = πr²

Circumference of the circle = 24π

2πr = 24π

r = 12

The area of the circle will be calculated as:-

Area = πr²

Area = π x ( 12 )²

Area = 144π square inches.

Hence, the area is 144π square inches.

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The value of the angles should be. (x-40°). , (x-20°), (½x-10°) , not (x-40°) + (x-20°)+(½x-10°)

Sum of all the interior angles of a triangle is 180°.

So a equation can be made by the given data,

(x-40°) + (x-20°) + (½ x-10°) = 180°

x-40°+x-20°+½x-10° = 180°

2x+½x -60°-10° = 180°

5/2 x - 70° = 180°

5/2 x = 180° + 70°

5/2 x = 250°

x = 250° × 2/5

x = 50° × 2

x = 100°

So the angles are

x-40° = 100°-40° = 60°

x-20° = 100°–20° = 80°

½x-10° = ½(100)° - 10° = 50° -10° = 40°

The answer can be checked by putting the values of the angle we got in the second statement i.e. Sum of all the interior angles of a triangle is 180°.

60° + 80° + 40° = 100° + 80° = 180°

The equations that are direct variation functions are;

y = x and y = ¹/₄x + 2

Direct Variation function is defined as the function where two quantities vary directly i.e. variables x and y are said to be directly varying if y = kx. Where;

k is the constant of variation.

here, we have ,

to Solve Variation:

Direct Variation function is defined as the function where two quantities vary directly i.e. variables x and y are said to be directly varying if y = kx. Where;

k is the constant of variation.

Thus, from the options, we see that the function,

y = x varies directly with the constant of variation i.e. k = 1.

Similarly, y = ¹/₄x + 2 is also varying directly with constant k=1

Hence, The equations that are direct variation functions are;

y = x and y = ¹/₄x + 2

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Complete Question is;

Which equation is a direct variation function?

y = x

y = 4

y = x²

y = x + 2

y = ¹/₄x + 2

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CONGRATS!!!

Answer: 73 weeks

Step-by-step explanation:

Equations

657-4w=876-7w

Solve for w

w=73

4: B

5: D

Step-by-step explanation:

7 / 4/5 = 8.75 or 8 3/4

3 1/2 / 3/4 = 4 2/3

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hope it helps

Answer:

38

Step-by-step explanation:

reducing by half of 44, half of 22, half of 11

Answer:

1. 1 burger takes 4 minutes

2. 1 painting takes 4 days

Step-by-step explanation:

Answer:

25/12

Step-by-step explanation:

1/2+3/4

You have to find a common denominator so you multiply 2 to 1/2 which gives you 2/4 so now you add 2/4+3/4 which gives you 5/4. You don't add the denominators.

Next you have to add 5/4+5/6. Again, you have to find a common denominator. since 3*4 is 12 and 2*6 is also 12 then you multiply them. You should end up with 15/12+10/12. 15+10 is 25 so your answer is 25/12.

I'm sorry if I Explained it bad but I hope this helps.

Answer:

Skill.

This is a fairly simple analogy.