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snow_lady [41]
3 years ago
6

How do you solve a system of equation?

Mathematics
1 answer:
Eva8 [605]3 years ago
3 0

Just subtract and then add then you should get your answer.

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Complete Steps 1 - 2 in order. Triangle ABC has an area of 25 square feet and a perimeter of 5 65.5 feet. AABC is dilated by a f
svp [43]

Answer:

163.75

Step-by-step explanation:

a scale factor applies normally to lengths (one-dimensional sizes).

and the perimeter is calculated just by lengths (the side lengths).

so, we can apply the scaling factor directly to the perimeter.

perimeter of DEF = 5/2 × perimeter of ABC = 5/2 × 65.5 =

= 163.75 ft

what was step 1 ? we did not need it ?

7 0
3 years ago
If Andrea traveled 300 miles in 5 hours at what rate was she driving?
vladimir1956 [14]

Answer:

60 mph

Step-by-step explanation:

For this problem, we are looking at the rate, miles per hour. We know that Andrea traveled 300 miles in 5 hours, but how many miles did she travel in one hour? Let's do the math:

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So, in one hours, Andrea travels 60 miles. We get the rate, 60mph.

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4 0
3 years ago
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The circumference of a circle is 94.20 cm. What is the circle’s radius?
Nana76 [90]

Answer:

r = 14.99

Step-by-step explanation:

picture shows work

4 0
4 years ago
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The decimal form of 1/3 is a repeating decimal. Are all the multiples of 1/3 also repeating decimals? Explain.
ELEN [110]

Answer:

No.

Step-by-step explanation:

1=3*1/3

2=6*1/3

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C because it ends. It stops at 10.101 so it isn't going on forever
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