2 years ago

Answers please thank you

Mathematics

1 answer:

Lady bird [3.3K]2 years ago

4 0

Answer:

9/36 = 1/4

24/32 = 3/4

Step-by-step explanation:

For the first one: divide the numerator and the denominator by 9

Second one: divide the numerator and denominator by 4 to get 6/8 then divide it by 2 to get the answer

You might be interested in

what is a problem that requires multiplying two decimals to find the answer?product must have two decimal places.

andrew11 [14]

1.72 X 3= 5.16 Hope this helps :)

4 0

2 years ago

What is the area of the sector with a central angle of 49° and a radius of 11 cm? Use 3.14 for pi and round your final answer to

olga_2 [115]

Answer:

$\boxed{\text{51.71 cm}^{2}}$

Step-by-step explanation:

If the angle θ is in radians, the formula for the area (A) of a sector of a circle is

A = ½r²θ

If θ is in degrees

$A = \dfrac{1}{2}r^{2}\theta \times \dfrac{\pi \text{ rad}}{180^{\circ}}= \pi r^{2}\times\dfrac{\theta }{360}$

Data:

θ = 49°

r = 11 cm

Calculation:

$\begin{array}{rcl}A& = &3.14\times 11^{2}\times\dfrac{49}{360}\\\\ & = &3.14 \times 121 \times 0.1361\\ & = & \mathbf{51.71}\\\end{array}\\\text{The area of the sector is }\boxed{\textbf{51.71 cm}^{2}}$

4 0

2 years ago

The perimeter of a regular hexagon is ninety-six centimetres. Find the length of each side.

rusak2 [61]

Answer:

54cm, which is one side length

Step-by-step explanation:

The sum of all of the sides are 6, it's a regular hexagon the perimemter is just six times one side 36cm

Hope It Helps!

8 0

2 years ago

Jenna’s rent is increasing from $650 per month to $700 per month the percent increase in her rent is closest to which of the fol

jok3333 [9.3K]

Answer: 7.6

Step-by-step explanation:

1) Subtract the big number by the small number

2) Divide answer by the small number

3) Multiply answer by 100

4) You get 7.692307693

Count one place to the right and get 7.6

8 0

3 years ago

Which of the following is a prime number? Select one: A. 19 B. 20 C. 21 D. 22

nexus9112 [7]

Answer: a. 19

Step-by-step explanation:

it only has 1 and itself

6 0

2 years ago

Read 2 more answers