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3 years ago

A seventh-grade teacher asks her students a survey question. Which questions are appropriate for the teacher to ask her

Mathematics

2 answers:

lina2011 [118]3 years ago

7 0

Answer:

B C D

Step-by-step explanation:

zzz [600]3 years ago

5 0

Answer:

How many hours of sleep do you get per night?

On average, how long does it take you to complete your homework?

What time do you leave for school in the morning?

Step-by-step explanation:

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Which table represents an exponential function?

slavikrds [6]

Answer:

Step-by-step explanation:

The second one.

8 0

2 years ago

Evaluate the expression: 9 +7(5-2) Using PEDMAS yall i suck at math

ANEK [815]

Hello! :)

Let's use PEMDAS.

Parenthesis

Exponents

Multiplication

Division

Addition

Subtraction

(5-2) = 3 Do parenthesis.

7 × 3 = 21 Multiply with what we got after doing the parenthesis.

9 + 21 = 30 Add with what we had left.

Hope this helps!

ELITEDIPER

5 0

3 years ago

Which is greatest 895mm or 8,98mm?

inessss [21]

898 mm because 8.98 is a lot smaller, it's only in the ones place.

6 0

2 years ago

Read 2 more answers

Simplify the expression. - (m m + 3n - 13)

natulia [17]

Answer:

$= - {m}^{2} - 3n + 13$

Step-by-step explanation:

$- (m \times m + 3n - 13)$

$m \times m = {m}^{1} \times m$

${m}^{1} \times {m}^{1} = {m}^{1 + 1} = {m}^{2}$

$- ( {m}^{2} + 3n - 13)$

$= - {m}^{2} - 3n + 13$

7 0

2 years ago

I will mark brainliest

Vilka [71]

Answer:

2nd option

Step-by-step explanation:

The zeros are the points on the x- axis where the graph crosses.

Since the graph crosses the x- axis at x = - 1 and x = 5, then

The zeros are x = - 1 and x = 5

5 0

2 years ago