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3 years ago

Copy each statement. Insert +,-,x, or ÷ symbols to make this statement true. 14-2-7-3-9=10 please help

Mathematics

1 answer:

Svetlanka [38]3 years ago

5 0

(14×2)÷7-3+9=10 because 14x2=28, 28÷7=4, 4-3=1+9= 10

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Malcom walks his dog 4 kilometers in 30 minutes. What is Malcom’s average speed as he walks his dog in kilometers per hour?

sveticcg [70]

Answer:

8 km per hour

Step-by-step explanation:

7 0

3 years ago

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16. Find all the real square roots of 0.0625.

butalik [34]

I hope this helps you

625=5^6

0,0625=625/1000=5^6/2^4.5^4=5^2/2^4

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4 years ago

Solve for x. 3x +1=7 6 Ox=12 O x = 4 x = 16

yan [13]

Answer:

x = 2

Step-by-step explanation:

3x + 1 = 7

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2 years ago

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Calculate the simple interest on $600 left in account that pays 7% annual interest for 8 years.

alex41 [277]

Answer:

S = $336

Step-by-step explanation:

Given the following data;

Principal, P = $600

Rate, R = 7

Time, T = 8 years

To find the simple interest?

Mathematically, it is given by the formula;

Simple interest, S = (P*R*T)/100

Substituting into the equation, we have;

S = (600*7*8)/100

Simplifying the equation, we have;

S = 6*7*8

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5 0

3 years ago

The perimeter of a rectangle is 62cm.if the length of the rectangle is 24cm,what is tge width of the rectangle

Ganezh [65]

Answer:

b= 7

Step-by-step explanation:

here's your solution

=> perimeter of rectangle = 62 cm

=> length = 24 cm

=> let width be (b)

=> perimeter of rectangle = 2(l + b)

=> 2(l + b ) = 62

=> 2(24 + b) = 62

=> 48 +2b = 62

=> 2b = 62 - 48

=> 2b = 14

=> b = 14/2

=> b = 7

hope it helps

7 0

3 years ago