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Vika [28.1K]
3 years ago
10

HELP ASAP!

Mathematics
1 answer:
Rom4ik [11]3 years ago
3 0
Paralegal: y
assistant: x
y=x+12
x+y=38
x+x+12=38
2x+12=38
2x=26
x=13

Answer: C) $13

Hope this helps:)
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Cos X<br> Y<br> 12<br> X<br> 16<br> 20<br> Z<br> 4<br> A) 3/4<br> B) 4/3<br> C)3/5<br> D) 5/4
yanalaym [24]

Answer:

C.

\cos X =  \frac{12}{20}  \\  =  \frac{3}{5}

5 0
3 years ago
Square FGNM and its diagonals are shown below. Which pairs of line segments are parallel? Select all that apply.
tiny-mole [99]

Answer:

The parallel sides are:

- FG and MN

- GN and FM

Step-by-step explanation:

The question is incomplete, as the image of the square is not attached.

However, I will answer this question using a general rule.

When a square is named ABCD, it means that AB and DC are parallel sides & BC and AD are also parallel

Using this logic, the parallel sides of FGNM are:

- FG and MN

- GN and FM

The diagonals are:

FN and GM

<em>See attachment</em>

7 0
3 years ago
You buy 9 pizzas. Your total cost is $57.89 with an additional charge of $12 for tip. Write an equation that represents the scen
ki77a [65]

Answer:

<h3>57.89 - 12 ÷ 9= c </h3><h3>im pretty sure !!!!</h3><h3>step-by-step explanation:</h3>

I HOPE THIS HELPS YOU OUT WITH YOUR QUESTION! PLZ LET ME KNOW IF IT DID! IT MAKES ME FEEL GOOD THAT SOMEONE APPRECIATES IT! ANYWAY, IF YOU HAVE A FEW MINUTES PLZ GOT TO MY PROFILE AND THANK MY ANSWERS (THE MORE THE MERRIER)

7 0
2 years ago
Identify the phase shift of each function. Describe each phase shift ( use a phrase like 3 units to the left):
Temka [501]
ANSWER

Phase shift: 2 units right.

EXPLANATION

The given sine function is

y = - \sin(x - 2)

In mathematics, a horizontal shift may also be referred to as the phase shift.

This function is shifted to the right 2 units.
8 0
3 years ago
-1/2 + 4/9
stira [4]

Answer:

-1/18

Step-by-step explanation:

First, you have to change both fractions to have like denominators. The LCM of 2 and 9 is 18.

Second, you have to multiply -1/2 by 9/9 to get a denominator of 18. -1/2 x 9/9 is - 9/18.

Third, you have to multiply 4/9 by 2/2 to get a denominator of 18. 4/9 x 2/2 = 8/18.

Fourth, -9/18 + 8/18 = -1/18

Hope this helps!

4 0
2 years ago
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