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gregori [183]
2 years ago
11

State whether each pair of expressions are equivalent. Show your work.

Mathematics
2 answers:
Vera_Pavlovna [14]2 years ago
6 0
Well solve them
4(5+g) + 8(4g+3)
=20 + g + 32g +3
=23 + 33g
Monica [59]2 years ago
4 0

Answer:

<u>36g + 44</u>

Step-by-step explanation

20+4g+8(4g+3) =

8(4g+3) : 32g + 24 =

20+4g+32g+24 =

20+4g+32g+24 = 36g + 44

I hope this helps you! Have a great day :)

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Eunice lives in indiana, which has a sales tax of 7%. She just bought a couch whose full price was $1200 but she got 20% off bc
Tcecarenko [31]

Answer:

Total amount paid by Eunice=$1,044

Step-by-step explanation:

Step 1: Determine full price of couch

Full price of couch=$1200

Step 2: Determine tax

Tax=tax rate×full price

where;

tax rate=7%

full price=$1200

replacing;

Tax=(7/100)×1,200=$84

Tax=$84

Step 3: Calculate the sale price

Sale price=Full price-20% discount

where;

Full price=$1,200

discount=(20/100)×1,200=$240

replacing;

Sale price=(1,200-240)=960

Sale price=$960

Step 4: Total amount paid by Eunice

Total amount paid by Eunice=Sale price+tax

where;

Sale price=$960

tax=$84

replacing;

Total amount paid by Eunice=(960+84)=$1,044

Total amount paid by Eunice=$1,044

6 0
3 years ago
A coin is tossed four times. What is the probability of getting tails four times in a row?
Anvisha [2.4K]

Answer:

b)  1/32

Step-by-step explanation:

1/2 x 1/2 x 1/2 x 1/2 = 1/32

7 0
3 years ago
Please help. Find the value for x to the nearest tenth. See picture.
kogti [31]
To me the answer is 6.4 and welcome get a good grade
5 0
3 years ago
What’s the answer for this?
fgiga [73]

Answer:

1.98

Step-by-step explanation:

Use SOH-CAH-TOA:

Sine = Opposite / Hypotenuse

Cosine = Adjacent / Hypotenuse

Tangent = Opposite / Adjacent

Here, we're given the hypotenuse is 4.5, and we want to find the side opposite of the 26° angle.  So we should use sine.

sin 26° = x / 4.5

0.44 = x / 4.5

x = 1.98

7 0
3 years ago
Please Help with a Quiz RN????
miv72 [106K]
Numerator is 57. denominator is 78 therefore, the fraction is numerator/denominator (to the nearest tenth) = 73.1%
3 0
3 years ago
Read 2 more answers
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