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2 years ago

9

10 ft 6ft 5ft 17.5 ft 5.5ft 5.5ft 19ft

2 answers:

wariber [46]2 years ago

6 0

Not sure what’s the question?

alexdok [17]2 years ago

5 0

Answer:

17.5?

Step-by-step explanation:

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I need help solving these please help...

Ber [7]

5) y = 2x + 7
6) y = $\frac{5}{4}$ x - 5.5

5 0

3 years ago

Given right triangle MNL what is the value of cos(M)?

FromTheMoon [43]

Step $1$

<u>Find the length of the side MN</u>

we know that

Applying the Pythagorean Theorem

$ML^{2} =NL^{2} +MN^{2}$

Solve for MN

$MN^{2}=ML^{2} -NL^{2}$

in this problem

$ML=25\ units\\ NL=15\ units$

Substitute in the formula above

$MN^{2}=25^{2} -15^{2}$

$MN^{2}=400$

$MN=20\ units$

Step $2$

<u>Find the value of cos (M)</u>

we know that

in the right triangle MNL

$cos (M)=\frac{adjacent\ side\ angle\ M}{hypotenuse}$

$adjacent\ side\ angle\ M=MN=20\ units\\ hypotenuse=ML=25\ units$

Substitute

$cos (M)=\frac{20}{25}$

$cos (M)=\frac{4}{5}$

$cos (M)=0.8$

therefore

The answer is

The value of cos(M) is equal to $0.8$

6 0

3 years ago

Shelly got 60 questions correct on her math test.If she got 75% how many questions were on the test?

vekshin1

There were 80 questions on the test.

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2 years ago

Whats the equation for the table

serg [7]

Answer:

multiply by 32

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

CAN SOMEONE PLEASE HELP ME???

Klio2033 [76]

Answer:

B

Step-by-step explanation:

y=x+2. let it eq 1

put y= - 2 and x=-4 in eq 1

-2 = -4+2

-2= -2

now put x= -3 and y= -1 in eq 1

-1 = -3+2

-1 =-1

now put x= -2 and y=0 in eq 1

0 = -2+2

0=0

now put x= -1 and y=1 in eq 1

1 = -1+2

1=1

5 0

2 years ago