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Oksi-84 [34.3K]
4 years ago
10

What two numbers multiply to give you -210 but add to give you -23

Mathematics
1 answer:
Mumz [18]4 years ago
6 0
The answer is 15 and 8 because they equals 23 and when you multiply them it equals 210
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a small acting club has 6 members. 3 of the members are to be chosen for a trip to see a Broadway play. how many different 3-mem
nignag [31]
A group of k elements can be chosen from a group of n elements in \frac{n!}{k!(n-k)!} ways.

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There are 20 different 3-member groups.
8 0
3 years ago
Can 100 rational numbers be inserted between 1 and 101
alexandr1967 [171]
Yes, they can. Rational numbers are also decimals (for example) so we can put an infinite amount of numbers between any 2 values, for example:

1,1
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5 0
4 years ago
SOMEONE PLZZZZZZ HELP
Contact [7]

Answer:

Step-by-step explanation:

I think you need to first find the surface area for the 3 composite shapes which is the cube and the two triangular pyramids.

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7 0
3 years ago
Find the volume of a cone with radius 10 feet and height of 4 feet.
Sveta_85 [38]

Answer:

\frac{400}{3} \pi

Step-by-step explanation:

Formula for Cone: πr^{2}\frac{h}{3}

Since we have all the components, we can find the volume of the cone.

R = 10

H = 4

π10^{2}\frac{4}{3}

10×10 = 100

100π}\frac{4}{3}

}\frac{4}{3}×100

4       100          400

---  ×   -----    =    ------

3          1              3

Answer: \frac{400}{3} \pi

Hope this helped.

3 0
3 years ago
Read 2 more answers
And really likes cake. She desires that serving should be 3/5 of a cake. She has 4 cakes. How many servings does she have?
DENIUS [597]
2 2/5 servings of cake
www.mathpapa.com algebra calculator, it is good

6 0
4 years ago
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