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Nata [24]
4 years ago
7

Carlos deposited $28.50 into his bank account after making a $20.00 withdrawal to pay for some school supplies, Represent these

situations as signed numbers.
Mathematics
1 answer:
Rama09 [41]4 years ago
7 0
-$20.00
+$28.50
=$8.50
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Suppose j and k vary inversely, and k=3 when j=12. Find k when j=18. <br> 2<br> 4<br> 24<br> 36
dolphi86 [110]

Answer:

k = 2.

Step-by-step explanation:

j = c/k where c is a constant.

When k = 3,  j = 12 so

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So the relation is j = 36/k

When j = 18

18 = 36 / k

So 18k = 36

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In the diagram, m∠COE = 55°. If m∠2 = 2x and m∠3 = x + 10, what is the measure of angle 2?
Mila [183]
<span>Subtract 55 from 180 total degrees of a triangle to get 125. Put 2x and x + 10 together... 3x + 10 = 125 Subtract 10 from both sides... 3x = 115 Divide by 3... x = 38.3333 Now to find the measure of angle 2... 38.333(2) = 76.66666 Don't know if that's a multiple choice question or not, but that's what I got</span>
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what is the length of tw¯¯¯¯¯¯ ? segment t w with point u between t and w. segment t u is marked congruent to segment u w. segme
Gennadij [26K]
T________U________W
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What is the area of an equilateral triangle that has a side length of 10 inches?
WINSTONCH [101]
I think it might be 43.3in^2
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To simplify the expression
morpeh [17]

Answer:

-2x^{9}

Step-by-step explanation:

Since you placing a power to a power you must multiply both powers.

3 × 3 = 9

Therefore your answer is -2x^{9}

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3 years ago
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