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qwelly [4]
2 years ago
11

Find the value of x that makes m

Mathematics
2 answers:
ch4aika [34]2 years ago
7 0

Answer:

{20}^{o}

Step-by-step explanation:

hint alternate angles are equal,

the angle portrayed in the diagram are alternate angles ,ie equal,

for an equation equating the two angles then solve for x

ie,

3x = 2x + 20 \\ 3x - 2x = 20 \\ x = 20

Sindrei [870]2 years ago
5 0

Answer:

X = 20

Step-by-step explanation:

Hope this helps! If you need the explanation, let me know. Pls give brainliest!

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Answer:

Step-by-step explanation: I CAN HELP YOU what is the question

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3 years ago
Kevin is baking cookies. each batch of cookies uses 1/8 pound of butter. kevin has 1 3/8 pounds of butter. how many batches of c
Ronch [10]
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After breaking your penny bank, you notice that you have $4.87 in quarters ($0.25), dimes ($0.10), nickels ($0.05), and pennies
ira [324]

Answer: Option 'c' is correct.

Step-by-step explanation:

Let the number of dimes  be 'x'.

Let the number of nickels  be '\dfrac{3}{2}x'.

Let the number of pennies be \dfrac{3}{2}\times 2x=3x

Let the number of quarters be '3x-34'.

As we know that

1 quarter = $0.25

1 dime = $0.10

1 nickel = $0.05

1 penny = $0.01

According to question, we get that

0.10x+0.05\times \dfrac{3x}{2}+0.01\times 3x+0.25(3x-34)=4.87\\\\0.10x+0.075x+0.03x+0.75x-8.5=4.87\\\\\\0.955x=4.87+8.5\\\\0.955x=13.37\\\\x=\dfrac{13.37}{0.955}\\\\x=14

So, the number of pennies is given by

3x=3\times 14=42

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3 0
3 years ago
Jay has 13 posters to hang. He hangs 5 in the morning. Then he hangs 4 more in the afternoon. How many posters does J have left
Harlamova29_29 [7]

Answer:

He has 4 more to hang

Step-by-step explanation:

13 total; you  must add the 5 he already hung in the morning plus, the 4 he hung in the afternoon; leaving you with 4 because 5 plus 4 is 9. 13 minus 9 is 4.

6 0
3 years ago
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What is the degree? <br> f(x) = 1x5 + x2 +3.
Liono4ka [1.6K]

Answer:

3x^2 +3xh +h^2 -10 x- sh + 1, H=0

Step-by-step explanation:

5 0
3 years ago
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