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Fantom [35]
3 years ago
8

Please look at the picture and answer.

Mathematics
2 answers:
mixer [17]3 years ago
7 0
S=1 ukgcucififsdifovovofusuaififofo
seraphim [82]3 years ago
6 0

Answer:

s=1

Step-by-step explanation:

Using the diagram, we can see that the angle is a right angle.

With this information, we can set up an equation:

77+8s+5=90

Please note that right angles are always equivalent to 90 degrees.

77+8s+5=90

Add like terms:

82+8s=90

Subtract 82 from both sides:

8s=8

Divide both sides by 8

s=1

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Solve each system by elimination
MaRussiya [10]
X-y=11
2x+y=19
add them


x-y=11
<u>2x+y=19 +</u>
3x+0y=30

3x=30
divide 3
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sub baack
x-y=11
10-y=11
minus 10
-y=1
times -1
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(x,y)
(10,-1)
3 0
3 years ago
3. In the following equation, what is the y-intercept?<br> y = -3x + 7
aev [14]

Answer:

the y intercept at this point is 7

Step-by-step explanation:

hope this helps comment if not

5 0
3 years ago
The volume of a cylinder whose base,area is 500sq.cm and height is 14 cm is cu.cm ​
Allisa [31]
<h3>\huge\bigstar\:\Huge\tt\underline\blue{ANSWER}</h3><h3 /><h3 /><h3>The area is 7000.</h3>

\huge\bigstar\:\Huge\tt\underline\red{EXPLAINATION}

The base of the cylinder = 5000 sq.cm

Height = 14cm

The volume of the cylinder = 5000× 14 = 7000

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6 0
3 years ago
There is a sales tax of $6 on an item that costs $88 before tax. The sales tax on a second item is $21 . How much does the secon
zubka84 [21]
6 / 88 = 21/x
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5 0
3 years ago
Need help with this like right now, asap
Gemiola [76]

Answer:

h = 5

Step-by-step explanation:

area = 1/2 base × hight

base = 3 +h

hight =9 + 6 = 15

60 = 1/2 × 15 × (3+h)

120/15 = 3 + h

8 = 3 + h

h = 5

6 0
3 years ago
Read 2 more answers
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