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Taya2010 [7]
2 years ago
5

This problem just occured to me that i cant do welp time to ask for some help asap

Mathematics
1 answer:
sweet [91]2 years ago
8 0

Answer:

845

Step-by-step explanation:

Because they are similar triangles you can find the scale factor first.

395/553 is the scale factor

(395/553)*280=200

(395/553)*350=250

200+250+395 = 845

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What is the equation of the line in standard form?
belka [17]

Answer:

y = 6x + 4 \\ slop = 6 \\ y - y0 = slop(x - x0) \\ y - ( - 8) = 6 \times (x - 1) \\ y + 8 = 6x - 6 \\ y = 6x - 6 - 8 = 6x - 14

6 0
2 years ago
Calculate the area of area of a rectangular with a base of 10cm and a height of 6cm​
nadya68 [22]

Answer:

<em>60cm²</em>

Step-by-step explanation:

Length = 6cm

Breadth = 10cm

Area of rectangle = l×b

=( 10 ×6)cm

= <u>60cm²</u>

Hope it helps.

8 0
3 years ago
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It was cloudy 12 out of 30 days in April. Which value is equivalent to the fraction of
mr Goodwill [35]

Answer:

any of the below:

Step-by-step explanation:

12/30

6/15

2/5

7 0
3 years ago
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find the area and perimeter of a rectangle with a width of 2 1/3inch and a length of 5 2/5inches. show your work please.
aleksandrvk [35]
Area: If you multiply 2 1/3 by 5 2/5, you get an answer of about: 12.6, which means the area is about: 12.6in. squared.
Perimeter: If you add 2 1/3+ 2 1/3+ 5 2/5+ 5 2/5 you get an answer of about: 15.47. So, the perimeter is about 15.47in.

Note: If you aren't allowed to use a calculator on this test, you should probably multiply the numbers yourself so you get show the work and get the answer in a fraction, which is probably what they want. If you are allowed to use calculators, all the information you need is right here.
4 0
3 years ago
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What is the value of the expression 4.8x 10^9 / 1.6x 10^3
SVEN [57.7K]

Answer:

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Step-by-step explanation:

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we can split this equation into

4.8/1.6 * 10^9/10^3

= 3*10^3

8 0
3 years ago
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