3 years ago

I don't get this can someone help me?

Mathematics

1 answer:

Anna71 [15]3 years ago

4 0

I don't really know how to explain it to you but what I can tell you is that in 1 centigram there are 10 milligrams.

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Arnold ran 50 feet. Which equation can be used to determine c Arnold’s total distance in cm if 1 inch is equal to 2.54 centimete

bagirrra123 [75]

Answer:

1,524 centimeters

Step-by-step explanation:

Multiply 50 by 12. 50 * 12 = 600 inches

Multiply 600 by 2.54 to get the number of centimeters. 600 * 2.54 = 1,524

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3 years ago

Find the area of this shape. Correct answer will Brainliest

Iteru [2.4K]

Answer:

As shown in picture, this is a trapezoid.

The area of a trapezoid is calculated by:

A = (base1 + base2) x height x (1/2)

To work out A, we need to find out base1, base2, and height.

base1 = YZ = $\sqrt{(Zx - Yx)^{2} + (Zy - Yy)^{2} } = \sqrt{(5 - 2)^{2} + (5 - 5)^{2} } = 3$

base2 = XW = $\sqrt{(Wx - Xx)^{2} + (Wy - Xy)^{2} } = \sqrt{(8 - 1)^{2} + (1 - 1)^{2} } = 7$

Otherwise, the height (distance between base1 and base2) is 4 as shown in picture.

=> A = (3 + 7) x 4 x (1/2) = 20

Hope this helps!

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3 years ago

Connie the fruiterer sells two fruit packs.

Andrei [34K]

59$ mangotes
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3 years ago

Help me solve thanks

Inessa [10]

Answer is (A) x < 14/5
(B) x < -21/4

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2 years ago

If hj=7x-27 find the value of x

Harlamova29_29 [7]

Answer:

x=7

Step-by-step explanation:

HI + IJ = HJ

3x-5 + x-1 = 7x-27

Combine like terms

4x-6 = 7x-27

Subtract 4x from each side

4x-6 -4x= 7x-27-4x

-6 = 3x-27

Add 27 to each side

-6+27 = 3x-27+27

21 = 3x

Divide by 3

21/3 = 3x/3

7 =x

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3 years ago