3 years ago

Explain how you would find the sum of 46 plus 7

Mathematics

2 answers:

AleksAgata [21]3 years ago

5 0

7=2+2+3
46+2+2+3
idk lol
just do it

LekaFEV [45]3 years ago

3 0

Well you can use a model and draw 46 circles and add 7 more circles

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Sonja [21]

Answer:

Step-by-step explanation:

add the numbers up and divide them by 7

8 0

3 years ago

Read 2 more answers

The level of a lake was 8 inches below normal. It decreased 1

solmaris [256]

Answer:

$-9\dfrac{5}{8}$ inches.

Step-by-step explanation:

The level of a lake was 8 inches below normal.

Now, it is given that the water level decreases $1\dfrac{1}{4} = 1.25$ inches in June and $2\dfrac{3}{8} =2.375$ inches more in July.

Therefore, the new level of water with respect to the normal level will be

= - 8 - 1.25 - 2.375

= - 9.625 inches

= $-9\dfrac{5}{8}$ inches. (Answer)

4 0

3 years ago

Equivalent fraction for 5/14

damaskus [11]

Answer:

10/28

(one of many possible correct answers)

Step-by-step explanation:

5/14

Multiply by numerator and denominator by 2

10/28

3 0

3 years ago

Sonia wants to sew ribbon along each side of a square pillow if the pillow has an area of 144 in² how much ribbon must she by to

otez555 [7]

Answer:

12 in

Step-by-step explanation:

she has square pillow, so 12*12=144 sq in

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3 years ago

A triangle has sides with lengths of 7 miles, 7 miles, and 9 miles. Is it a right triangle yes or no

evablogger [386]

Answer:

Step-by-step explanation:

6 0

4 years ago