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3 years ago

Please help me! I'm on a timer!

Mathematics

1 answer:

andreyandreev [35.5K]3 years ago

6 0

Answer:

its 9

Step-by-step explanation:

-3 x -3 = 9

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Change: 0.9 miles ____ inches

Akimi4 [234]

Formula 1 mi =in * 63,360 So 0.9*63,360= 57024 inches

4 0

3 years ago

Does anybody know how to find the volume of. a prism. please help

olganol [36]

V = [1/2 x 5 x side x apothem] x height of the prism.
V=[ 1/2 x 5 x 7.1 x 5] x 15
V= 88.75 x 15
V= 1331.25

7 0

3 years ago

room temperature is considered to be 70 fahrenheit suppose the temperature is 23 celsius is this greater than or less than room

tatiyna

Answer:

Greater than

Step-by-step explanation:

(<em>C</em> × 9/5) + 32 = <em>F</em>

(23°C × 9/5) + 32 = 73.4°F

Therefore, 23°C is greater than room temperature (70°F).

3 0

3 years ago

Read 2 more answers

Please help i will give brain

Vera_Pavlovna [14]

The answer is c. Good luck

6 0

3 years ago

Does anyone know the answer?

Mashcka [7]

The points C and D are 13.8173 meters apart.

Step-by-step explanation:

Step 1:

Assume the distance between points C and D is x. So the distance from B to D is (x + 24) m.

In the triangle, the given angle is 48°, the opposite side, AB's length is 42 meters. The adjacent side's length is (24 + x) meters. To determine the x's length, we determine the tan of the angle. To calculate the tan of an angle, we divide the opposite side's length by the adjacent side's length.

$tan \theta = \frac{oppositeside}{adjacent side}.$

Step 2:

The length of the opposite side = 42 meters.

The length of the adjacent side = (24 + x) meters.

$tan \theta = \frac{oppositeside}{adjacent side}, tan 48 = \frac{42}{24+x}, tan 48 = 1.1106.$

$1.1106 (24+x) = 42, 26.6544 + 1.1106x = 42.$

$1.1106x = 42 - 26.6544 = 15.3456, x = \frac{15.3456}{1.1106} = 13.8173.$

So the distance between C and D is 13.8173 meters.

4 0

3 years ago