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prisoha [69]
3 years ago
9

Given that the measure of ∠x is 60°, and the measure of ∠y is 90°, find the measure of ∠z.

Mathematics
2 answers:
Phantasy [73]3 years ago
8 0
This is a right triangle. And every traingle should have total 180°. 180-150 = 30<span>° is the answer</span>
UkoKoshka [18]3 years ago
7 0
The answer is 30 because u need to add 60+90=150 and then subtract 180-150 which gives you 30
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NemiM [27]
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3 years ago
What is the length of BD?
Ket [755]

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Step-by-step explanation:

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4 0
3 years ago
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75 000 in standard form
tatiyna

Answer:

7.5×10^4

Step-by-step explanation:

Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the 10. If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.

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3 years ago
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Jenny has 1 stamp to begin her collection. She then collects 7 stamps per day. Let y represent the total amount of stamps in Jen
lord [1]

Answer:

<em>y=7x+1</em>

Step-by-step explanation:

<u>Linear modeling</u>

Consists of finding a linear equation that represents a situation in real life.

Jenny starts her stamps collection with only 1 stamp.

Then she collects 7 stamps per day.

Let's call

y=total amount of stamps in Jenny's collection

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Knowing Jenny collects 7 stamps per day, then in x days, she collects 7x stamps. The total amount can be obtained by adding the first stamp she had. Thus, the model is:

y=7x+1

5 0
3 years ago
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svetoff [14.1K]

Answer:4

Step-by-step explanation:

1:6

Divide 6 by 24

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Times your answer by 1 and then u will get your final answer

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