3 years ago

Please help with math homework show workAll of the questions

Mathematics

1 answer:

vagabundo [1.1K]3 years ago

3 0

At least do number 3 so I can help with the rest. That ok with you?

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Answer these four questions. Giving BRAINLIEST.

Alina [70]

Answer:

Step-by-step explanation:

because i said so

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3 years ago

A light bulb consumes 9450 W in five days in six hours how many watt hours does a consume per day?

KengaRu [80]

Well first 9450/5=1890 then 1890/6= 315 watt hours per day

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3 years ago

HELPPP THIS IS DUE SOON! I WILL MARK BRAINLIEST

expeople1 [14]

Answer:

7.3

Step-by-step explanation:

For this question, you must use the distance formula. The distance formula is based around Pythagorean Theorem, so you will see some similarities.

Distance = $\sqrt{(x_{2} - x_{1})^{2} + (y_{2} - y_{1})^{2}$

X2 is 7 (X coordinate of school)

X1 is 5 (X coordinate of friend's house)

7 - 5 = 2

2^2 = 4

Y2 is 7 (Y coordinate of school)

Y1 is 0 (Y coordinate of friend's house)

7 - 0 = 7

7^2 = 49

4 + 49 = 53

$\sqrt{53}$ = 7.2801...

<em>Round to the nearest tenth...</em>

4 0

3 years ago

Read 2 more answers

sandra raised 15 dollars for pta and nita raised 45 dollars how many times as much money did nita raise as compared to sandra

OlgaM077 [116]

Answer:

3 times (3x)

Step-by-step explanation:

Sandra raised 15 dollars.

Nita raised 45

45 divided by 15 is 3

3 * 15 = 45

7 0

3 years ago

Which equation has a solution of x = 9? A. 5x=45 B. 2x=20 C. 4+x=12 D. x+7=26

sergeinik [125]

Answer:

A. 5x = 45

Step-by-step explanation:

To check, substitute 9 for x in each equation.

A. 5*9 = 45

B. 2*9 ≠ 20

C. 4 + 9 ≠ 12

D. 9 +7 ≠ 26

4 0

3 years ago