Tanmayi wants to raise $160 for a school fundraiser. She has raised $130 so far. How much more does she

Mathematics

2 answers:

DIA [1.3K]3 years ago

7 0

m=$30

Step-by-step explanation:

if subtract 130 by 160 you get 30 tanmayi needs 30 dollars to reach her goal.

ohaa [14]3 years ago

3 0

Answer:

$30

Step-by-step explanation:

$160-$130=$30

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Part B:

Marina86 [1]

Negative 72.75 is your product. It is very simple once you understand it.

8 0

3 years ago

The sum of 6 consecutive even numbers is 126

Elis [28]

6 consecutive even numbers...x, x + 2, x + 4, x + 6, x + 8, x + 10

x + x + 2 + x + 4 + x + 6 + x + 8 + x + 10 = 126
6x + 30 = 126
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6x = 96
x = 96/6
x = 16

x + 2 = 16 + 2 = 18
x + 4 = 16 + 4 = 20
x + 6 = 16 + 6 = 22
x + 8 = 16 + 8 = 24
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3 0

3 years ago

Based on the figure, which of the following equations is also true?

Leno4ka [110]

Answer:

The correct answer is B.

Step-by-step explanation:

Because you know two of the angles in a triangle are 90° and 52°, you can infer that the third angle is 38°. There is a trigonometry rule that states the sine of an angle is equivalent to the cosine of 90° minus that angle, which you can apply to here. Since $Sin(52$ ° $)$ = $\frac{17}{c}$ , you know that $Cos(90$ ° $-52$ ° $)$ or $Cos(38$ ° $)$ also equals $\frac{17}{c}$ , so choice B is the correct answer.