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kakasveta [241]
3 years ago
7

Find the circumference and the area of a circle with radius 7 yd . Use the value 3.14 for π , and do not round your answers. Be

sure to include the correct units in your answers?
Mathematics
1 answer:
Elina [12.6K]3 years ago
7 0
7•2=14
3.14•14=
Answer: 43.96 yds
(I hope this help :) sorry if I’m incorrect)
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It all depends on the car . what are the answers ?

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3 years ago
A scarf needs ¾ of a yard of fabric. How many scarves can be made from 9 yards of fabric?
marissa [1.9K]

Answer:

exactly 12 !

Step-by-step explanation:

3/4 is the length need, times 12, which is the end result of scarves, equals 9, the yards of fabric !!

3/4 x 12 = 9

i hope this helped!!!!

3 0
2 years ago
7. Nick’s youth group has 20 regular students that attend weekly get togethers. They saved up enough money for each person to go
Anna11 [10]

Answer:

If each youth saves $10 daily, their weekly savings would be $1400. So they donated $1400 to the church.

Step-by-step explanation:

Let the daily pay plan for each youth be $y

Daily pay plan for 20 youth = $20y

Weekly pay plan = 7×20y = $140y

Assuming each youth saves $10 daily

Daily savings for 20 youth = 20×$10= $200

Weekly savings for 20 youth = 7×$200= $1400

If they used the early pay plan ($140y) to go swimming, they saved $1400 which they donated to the church.

6 0
3 years ago
Help meee will give brainly! Find the domain of the function f(x)=5x−9 .<br> DONT SAY I DONT KNOW
Agata [3.3K]

Answer and Step-by-step explanation:

\frac{5}{x-9}

The domain is all real numbers <u>except</u> 9 (positive)

This is because we can't have 0 in the denominator, and when x equals 9, then the denominator is 0. Anything divided by 0 is undefined, which is why 9 (in this equation) is <u>not</u> included.

#teamtrees #WAP (Water And Plant)

7 0
2 years ago
The measure of the angles of a triangle are in the extended ratio 17 : 16 : 12. what is the measure of the largest angle?
murzikaleks [220]
17x + 16x + 12x =180
45x = 180
x = 4
Largest angle = 17*4 = 68 degrees

8 0
3 years ago
Read 2 more answers
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