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Juli2301 [7.4K]
3 years ago
14

4. If 90 is 30% of a number, what is 200% of the number?

Mathematics
2 answers:
Softa [21]3 years ago
6 0

Answer:

60

Step-by-step explanation:

90=30%x

x=30

200%x=2x=60

masha68 [24]3 years ago
3 0

Answer:

600

Step-by-step explanation:

30%=0.3

0.3x=90

x=90/0.3=300

200%=2

2(300)=600

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Plz help <br> Give answer!!
ivann1987 [24]

winn because i did the math

8 0
3 years ago
MOST BRAINLIEST IF CORRECT
postnew [5]

Answer:

4

Step-by-step explanation:

d=2

\sqrt{ - 6 + 11(2)}

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4

5 0
4 years ago
Read 2 more answers
Can someone plsss help me no links
nirvana33 [79]

Answer:

Number one the base is 24 and the Volume is 120

Number two the base is also 24 and the Volume is 240.

Step-by-step explanation:

For #1:

For the first one the area of the base is 8x3 which equals 24 so for base Number 1 its 24.

All we got to do to figure out the volume is multiply by 10 *the height* and then divide by 2 because we are finding the volume of a pyramid. 24x10 = 240/2 = 120. So the volume for Number 1 is 120.

For #2:

It has the exact same number except we are dealing with a rectangular prism which means at the end we don't have to divide by 2. For the base its  8 x 3 = 24 the same as the pyramid.  For the volume-  8 x 3 = 24 x 10 = 240 which means the volume is 240. And of course don't forget the unit yards³

Hope I was able to help!

8 0
3 years ago
Find the missing length. The triangles are similar.
Marina CMI [18]

Answer:

RK= 13      SK= 12

Step-by-step explanation

First, we find the missing length of RK using the given information: 65-52=13

Then we divide 65 by 13 to get a scale factor: 65/13=5

(To check, we multipuly: 13*5=65)

We then apply the scale factor to MK to find SK: 60/5=12

(To check we multipuly: 5*12=60)

We now have our answers: RK:13, SK:12

4 0
3 years ago
How many Grams to 1 ounce?
polet [3.4K]

Answer:

there are<em><u> 28.3495 grams in one single ounce </u></em>

//hope this helps have a nice day//

4 0
3 years ago
Read 2 more answers
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