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Keith_Richards [23]
3 years ago
6

Plz help fast i need hlp

Mathematics
2 answers:
julsineya [31]3 years ago
8 0
A=b*h
area = 7*4.2
area = 29.4
astra-53 [7]3 years ago
4 0

Answer:

idk  

Step-by-step explanation:

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Reciprocal of -9 1/9
Vika [28.1K]

Answer:

-9/91

Step-by-step explanation:

-9/91

7 0
3 years ago
Solve for x in the triangle. Round your answer to the nearest tenth.
hodyreva [135]

Answer:

x ≈ 11.7

Step-by-step explanation:

Using the cosine ratio in the right triangle

cos26° = \frac{adjacent}{hypotenuse} = \frac{x}{13} ( multiply both sides by 13 )

13 × cos26° = x , then

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4 0
3 years ago
Y = 3x +5 <br> Y = 4x - 2<br> What is Y?
irga5000 [103]
X is 6 and y is 23 :)
3 0
3 years ago
If z = 4.0 and y = 5.6, what is the value of x? z=y/x Express your answer to the tenths place (i.e., one digit after the decimal
liraira [26]

Answer:

x=1.4

Step-by-step explanation:

Write the equation

\frac{5.6}{x} =4

Multiply both sides by x

5.6=4x

Divide both sides by 4

1.4=x

Hope this helps! Plz award Brainliest : )

3 0
3 years ago
Expand the expression <br><br><br> -7(k - 3)
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