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Kipish [7]
3 years ago
12

Can someone help me solve these problems?

Mathematics
1 answer:
kicyunya [14]3 years ago
3 0
The answer is in the image and this question is from exponents

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Schach [20]
7.32 meters. i hope this helps
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What is the equation of the line that passes through the point (-6,-8) and has a slope of 1/3​
Arturiano [62]

y + 8 = 1/3 (x+6)

With the given information, we can use the point-slope formula, , to write the equation of the line. Substitute values for the  , , and  in the formula to do so.

The  represents the slope, so substitute  in its place. The  and  represent the x and y values of one point the line intersects, so substitute -6 for  and -8 for . This gives the following answer and equation (just make sure to convert the double negatives into positives:  

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2 years ago
A car can travel 150 miles on 4 gallons of petrol. How far can it travel on 6 gallons?
Ket [755]

Answer: The car can travel 225 miles on 6 gallons of petrol.

6 0
2 years ago
a picture frame cube has a volume of 64 cubic cm. each of the six faces holds a picture of the same size as the face. what size
Alex

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Therefore, each picture is 4 cm by 4 cm

Step-by-step explanation:

6 0
2 years ago
A pencil costs .27 and a pen costs .32. You buy six pencils and the total cost is 4.18 How many pens did you buy?
skelet666 [1.2K]

Answer:

8 pens

Step-by-step explanation:

<h2><u>Finding the number of pens bought </u></h2>

pencil costs 0.27

pen costs 0.32

6 * pencils + x pens = 4.18

6 * 0.27 + x * 0.32 = 4.18

1.62 + 0.32x = 4.18

0.32x = 4.18 - 1.62

0.32x = 2.56

x = 2.56/0.32

x = 8

<u>hence 8 pens were bought </u>

8 0
3 years ago
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