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4 years ago

5

A square garden has sides that are 9 meters long. Fencing costs $9.16 per meter. How much would it cost to put a fence around th

e garden?

1 answer:

Rama09 [41]4 years ago

4 0

It would cost $329.76 hope i helped.

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To stay in shape, Julie goes running three times a week. On Wednesday, she ran 4 miles less than on Monday. On Friday, she ran t

zvonat [6]

Monday=m
friday=f
wednsday=w

w=m-4
f=2w
w+m+f=26

In terms of w:
w+w+4+2w=26
w+w+2w+4=26
4w+4=26
4w=22
w=5.5

f=2w
f=5.5*2
f=11

Hope this helps :)

5 0

3 years ago

Five different awards are to be given to three students. Each student will receive at least one award. In how many different way

likoan [24]

Answer:

A) 120

Step-by-step explanation:

A factorial is represented with an !

Ex: 7! = 7*6*5*4*3*2*1

In this case, we would use 5! which equals 120.

120 should be your answer.

7 0

3 years ago

In △ABC, m∠A=15°, a=9, and b=10. Find c to the nearest tenth.

nadya68 [22]

In △ABC, m∠A=15°, a=9, and b=10

We apply sine law

$\frac{ sin(a)}{b} = \frac{sin(b)}{b} = \frac{sin(c)}{c}$

$\frac{ sin(a)}{b} = \frac{sin(b)}{b}$

$\frac{ sin(15)}{9} = \frac{sin(b)}{10}$

$\frac{sin 15}{9} * 10 = sin(b)$

0.287576716 = sin(b)

b= 16.7129 degree

angle A= 15 degree, angle B = 16.71 degree

So angle C = 148.29

$\frac{ sin(a)}{b} = \frac{sin(c)}{c}$

$\frac{ sin(15)}{9} = \frac{sin(148.29)}{c}$

c= $\frac{sin(148.29)}{sin(15)} *9$

c= 18.28

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4 years ago

Can anyone help me please?

solong [7]

Answer:

i can what is it that u need help on?

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Help? I cannot get my head around it.

sergejj [24]

Answer:

60cm³

Step-by-step explanation:

8 0

3 years ago