3 years ago

Q2.

Mathematics

1 answer:

romanna [79]3 years ago

3 0

Maybe 4.80

Step-by-step explanation:

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Is 4/15 and 0.26 equivalent and why

anyanavicka [17]

Answer:

no. because if you divide 4/15 you will get 0.266666.....

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2 years ago

5th grade math. Correct answer will be marked brainliest

Verizon [17]

Answer:

17/24

taking L.C.M between 6 and 8

we get 24

therefore,(20-3)/24=17/24

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2 years ago

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Complete the square to rewrite the following equation. Identify the center and radius of the circle. You must show all work and

Sliva [168]

Answer:

( x+1)^2 + (y+2)^2 = 25

The center is (-1, -2) and the radius is 5

Step-by-step explanation:

x^2 + 2x + y^2 + 4y = 20

Complete the square

2/2 =1 1^2 =1 so add 1 for x 4/2 =2 2^2 = 4 so add 4 for y

x^2 +2x +1 +y^2 +4y+4 = 20 +1 +4

( x+1)^2 + (y+2)^2 = 25

(x+1) ^2 + (y+2)^2 = 5^2

(x - -1) ^2 + (y - -2)^2 = 5^2

This is in (x-h)^2 + (y-k)^2 = r^2 form where (h,k) is the center and r is the radius

The center is (-1, -2) and the radius is 5

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3 years ago

Nikki packed unit cubes into a prism, as shown. Which statement about the volume of the box is true?

elena-14-01-66 [18.8K]

See the explanation

<h2>Explanation:</h2>

Hello, recall that you need to write complete questions in order to get exact answers. Here we have a missing diagram so I can help you in a general way. A prism is a three dimensional shape that has two identical ends (flat faces

) and the same cross section all along its length. A cube is a special type of prism having six identical square sides. So the volume of a prism given the length of a side as s is:

$V=s^3$