Irene is going to read a 216-page book.

If she reads at a rate of 18 pages per day, how many days will it take her to read 1/
3 of the book

Answer:

Its A

Step-by-step explanation:

V = (π)r^2(h)

R = 1/2 diameter

   = 24/2 = 12

   = 12

H = 12

V = (π)12^2(12)

V = (π)144(12)

V = (π)1728

V = 5428.67

Most likely C

Answer:

[tex] \sqrt{25 \times 4} [/tex]

=[tex] \sqrt{5²×2²} [/tex]=±[5×2]=±10

Answer:

choice 3)

JK = 3.51

WK = 9.15

∠J = 69°

Step-by-step explanation:

sin 21° = JK/9.8

0.3584 = JK/9.8

cos 21° = WK/9.8

0.9336 = WK/9.8

WK = 9.15

∠J = 90° - 21° = 69°

Answer:

so the three sides of same triangle have 36°,64° or 64°

we know the total sum of angles of triangle is 180 then

here to find x

so if we add all the 3 triangle and - (subtract) it with 180° = remaining side

now 36°+64°+64°= 164

now. x= 180-164= 16°

You could find QT by using the Pythagorean Theorem.

8^2+QT^2=13^2

64+QT^2=169

QT^2=105

QT=

[tex] \sqrt{105} [/tex]

Answer:

OC.6 ft hope this helps you

Answer: 6 ft

Step-by-step explanation:

L×w×h    36×12×24=10368in

1 cubic foot = 1728in          10368÷1728=6

Answer:

5.56 miles

Step-by-step explanation:

We are told from the above question:

Mei runs 66.72 miles in 6 weeks.

She runs 2 days each week

Therefore, the total number of days she runs in 6 weeks is calculated as:

1 week = 2 days

6 weeks = x

Cross Multiply

x = 6 weeks × 2 days/1 week = 12 days

The average distance she runs each day is calculated as:

12 days = 66.72 miles

1 day = x

Cross Multiply

12 days × x = 1 day × 66.72 miles

x = 1 day × 66.72 miles/12 days

x = 5.56 miles

The average distance she runs each day is 5.56 miles.

Answer:

Follow the same thing for the rest (plug the given in)

Step-by-step explanation:

1. y= 2x

x+y= -18

Plug 2x for y

x+2x= -18

3x=-18

x= -6

2.

x= 3y-1

x+2y=9

Plug 3y-1 for x

3y-1 +2y=9

5y= 10

y= 2

Step-by-step explanation:

ბსბსჰაჯკწნანსოქნნსნზჯზი

Answer:

Y=2X

Step-by-step explanation:

when x=2 & y=4

y= 2(2)

y= 4

when x= -1 & y=4

y= 2(-1)

y= -2

and it goes on

Answer:

1) 678.24

2)366.333.... repeating

3) 254.34

Step-by-step explanation:

1) 3.14 x 6² = 113.04 ---> 113.04 x 6 = 678.24

2) 3.14 x 5² = 78.5 ---> 78.5 x 14 = 1099 ---> 1099/3 = 366.333.... repeating

3) 3.14 x 9² = 254.34

Answer:

rational

Step-by-step explanation:

[tex]\sqrt{256} =16[/tex]

Hope that helps :)

To find a y term, find the absolute value of the x term (|x|).

Absolute value - the distance between 0 and a number. The absolute value of a number will always be equal to the positive form of the number (if it isn't already positive).

Some examples: The absolute value of 18 is 18. The absolute value of -10 is 10.

Find the absolute value of each x term to find y:

x ⇒ y

-2 ⇒ 2

-1 ⇒ 1

0 ⇒ 0 (the absolute value of 0 is always 0)

1 ⇒ 1

2 ⇒ 2

I hope this helps!

Answer:

For Store A each bottle of nail polish costs 3.75

For Store B each bottle of nail polish costs 3.50

Step-by-step explanation:

For store A all you have to do is divide 4 by 15 and for store B divide 6 by 21

Answer:

4/5 is the answer

Step-by-step explanation:

2/5 equals 4/10 plus the other 4/10 equals 8/10 simplified 4/5

Answer:

on the x axis start from the point and draw it forward to -16(basically negative side) the draw a line upwards on the y-axis to the line inbetween 3 and 4 (this is on the y axis)

Step-by-step explanation:

Answer:

∠Q ≈ 42.969, ∠P ≈ 52.03, QR ≈ 15.036

Step-by-step explanation:

Law of sines:

13/sin Q = 19/sin 85°

=> sin Q = 13 × sin 85°/19

=> Q = sin^-1 (13 × sin 85°/19)

=> Q ≈ 42.969

∠P=> 180 - 85 - 42.969 ≈ 52.03

QR/sin 52.03° = 19/sin 85°

=> QR = sin 52.03° × 19/sin 85°

=> QR ≈ 15.036

I hope this help with your math problem and more especially that you understand.

Answer:

616 yd³

Step-by-step explanation:

Volume = base × height

The volume of the prism

= (7×8) ×11

= 616 yd³

Answer:

A'B' = 8, M<A' = 37

If the scale factor is 2, then every coordinate point of the original triangle is multiplied by the scale factor 2.

Answer:

119.64m^3

Step-by-step explanation:

Given that

The height is 12.7 m

And the base with the circumference is 18.9 m

We need to find out the volume of the right circular cone

As for determining it first compute the radius

As we know that

Circumference = 2πr

18.9 = 2 × 3.14 × r

r = 3m

Now the volume is

= 1 ÷ 3πr^2h

= 1 ÷ 3 × 3.14 × 3^2 × 12.7

= 119.64m^3

Answer:

2/5 or 0.4

Step-by-step explanation:

Answer:

2/5

Step-by-step explanation:

4/15 *3/2

12/30

6/15

2/5

Answer:

x = 37 /8

Step-by-step explanation:

Answer:37/8

Step-by-step explanation:

1/8-(-5+3/4)=x+(-1/4)

or, 1/8+5-3/4=x-1/4

or, 41/8-3/4=x-1/4

or, 35/8=x-1/4 (taking LCM)

or, x=1/4+35/8

x=37/8

Plz mark me brainliest.

Answer:

the number of games rented

Step-by-step explanation:

in y=5x + 7

7= membership fee

5x represents the $5 per game times the number of games rented x

Answer: here is the answer I had to do file hosting

Step-by-step explanation: https://www.wattpad.com/story/34339632-5sos-boyxboy-smut

Answer:

It should be D. because having low friction would help the hockey puck slide across the floor faster

Answer:

the only logical answer is A

Step-by-step explanation:

If it cannot be B or D it has to be A because you want high friction on a ladder leaning agenst a wall so it wont fall

The probability that Felix will spin a green and an F on the next spin is 2/45.

Probability is a number that expresses the likelihood or chance that a specific event will take place. Both proportions ranging from 0 to 1 and percentages ranging from 0% to 100% can be used to describe probabilities.

Given, Felix spins each spinner 30 times. He

records the number of times each section is spun. Red (7), Yellow (5), Blue (10), Green (8)

Since probability distribution:

A probability distribution is a mathematical function that describes the probability of different possible values of a variable.

probability= desired outcome/ Total Outcomes

In our case,

Total outcomes = 30 *30

Desired outcome = spin a green and an F on the next spin

Since from probability distribution getting F and getting green has a likelihood of 5 and 8.

thus,

Probability  = 8 * 5/ 30 *30

probability = 2/45

therefore,  the probability that Felix will spin a green and an F on the next spin is 2/45.

Learn more about probability here:

https://brainly.com/question/30034780

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this one because x has to be bigger than 15.

The graph with inequality x>15 is (B)

A statement of an order relationship—greater than, greater than or equal to, less than, or less than or equal to—between two numbers or algebraic expressions.

Given:

x>15

As, x is greater than 15.

So, the graph with x value labelled from the numbers greater than 15 which is represented by graph on right top corner.

Learn more about inequality here:

https://brainly.com/question/20383699

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