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4 years ago

The legend on a map states that

Mathematics

2 answers:

nikklg [1K]4 years ago

8 0

Answer: 450 km.

Step-by-step explanation: To find the answer to this question, you have to use unit multipliers. We know that 1 cm on the map is 50 km in real life so we multiply 50 km / 1 cm by 9 cm. This cancels out the cm, making km the units. 50*9 = 450, so the answer is 450 km.

Oksana_A [137]4 years ago

3 0

Answer:

450 km

Step-by-step explanation:

You simply multiply 9 by 50 to get 450

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ہے Solve for k. 4k - 10 k k= - = 8

kifflom [539]

Answer:

The formation of the equation is odd, but I assume it's supposed to be:
4k - 10k = -8k

-6k = -8k
-6k + 8k = -8k + 8k
2k = 0
$\frac{2k}{2}$ = $\frac{0}{2}$
k = 0

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2 years ago

1 3/4 + 1 3/4 hasilnya adalah

vekshin1

$1 \frac{3}{4} + 1 \frac{3}{4} = \frac{3}{4} + 1 * \frac{3}{4} = \frac{3}{4} + \frac{3}{4} = \frac{3+3}{4}
= \frac{6}{4} = \frac{3}{2}$

Decimal form: 1.5

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3 years ago

How many triangles exist with the given side lengths? 13, 15, 17

aksik [14]

Answer:

Step-by-step explanation:

13, 15, 27 and 13, 27, 15

you could rearrange the order but they would still be the same two triangles in different rotated positions:

15, 13, 27 is the same as 13, 27, 15, just rotated

15, 27, 13 is the same as 13, 15, 27, just rotated

27, 13, 15 is the same as 13, 15, 27, just rotated

27, 15, 13 is the same as 13, 27, 15, just rotated

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3 years ago

Find the x-intercept of the following equation. Simplify the answer. 5x − y = –7

Roman55 [17]

Answer: x intercept= (-7/5,0) y intercept= (0.7)

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Calculate the area of a circle with a radius of 8 feet

Ulleksa [173]

Answer:

201.06 square feet

Step-by-step explanation:

area of a circle is given by πr², where π = 3.1416

A = 3.1416 * 8²

A = 3.1416 * 64 = 201.0624 square feet

A = 201.06 square feet

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3 years ago