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andreev551 [17]
3 years ago
12

Plsss help!! In triangle ABC, AC=13, BC=84, and AB=85. Find the measure of angle C

Mathematics
1 answer:
Ivahew [28]3 years ago
5 0

Answer:

90°

Those three sides make a right triangle,

√(84²+13²) = 85

So angle C is 90°

Answered by GAUTHMATH

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At a birthday party, Vivian counts 15 vanilla ice cream cups and 25 chocolate ice cream cups. Which properties can be used to de
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Answer:

62.5 %

Step-by-step explanation:

The percentage, p of the ice cream that is chocolate is p = total number of chocolate ice cream cups/total number of ice cream cups × 100%

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So, p = total number of chocolate ice cream cups/total number of ice cream cups × 100%

p = 25/40 × 100%

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-1/5 of a number is n is at least 17
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Given a cylinder with a volume of 350 cubic inches and height of 7 inches. Find B, the area of the base. Use 3.14 for pie
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Read 2 more answers
Between the time Iko woke up and lunchtime,the temperature rose by 11.Then by the time he went to bed,the temperature dropped by
dimaraw [331]

Answer:

<u></u>

  • <u>11 + ( - 14)</u>

Explanation:

The complete question is:

<em>Between the time iko woke up and lunchtime, the temperature rose by 11º. Then by the time he went to bed, the temperature dropped by 14º.</em>

<em />

<em>Write an addition expression for the temperature relative to when iko woke up. </em>

<em />

<h2>Solution</h2>

It is said that between the time Iko woke up and lunchtime, the temperature rose by 11 degrees. A rise means the temperature increased and you must add 11º.

Then, relative to when Iko woke up the temperature is:

  • + 11º

Then, by the time Iko went to bed, the temperature dropped by 14º. A drop means that the change is negative. This means that you must add a negative number, and the additive expression is:

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If you want the overall change in temperature you do the operation:

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But the answer to this question is the additive expression:

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4 0
3 years ago
48-5+2x3+6.
kkurt [141]
The parentheses must be placed here 48 - (5 + 2) * 3 + 6 in order for the equation to equal 33.
3 0
3 years ago
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