3 years ago

Here are a few pairs of positive numbers whose sum is 50.

Mathematics

1 answer:

Alenkinab [10]3 years ago

8 0

Answer:

I think it is 49, 96, 400 if you're multiplying

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2+2355433455333338387463783837747383883773738

Ivahew [28]

Answer:

2.3554335e+42

Step-by-step explanation:

3 0

3 years ago

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6) A cone has a slant height of 50 inches and a diameter of 60 inches. What is the volume of the cone?

xxMikexx [17]

Answer:

188000

Step-by-step explanation:

V≈1.88× $10^{5}$

8 0

2 years ago

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Haley spent 1/2 hour playing on her cell phone that use 1/9 of her battery how long does she have to play on her phone to use th

grandymaker [24]

Answer:

4 1/2 hours.

Step-by-step explanation:

If 1/2 an hour only used up 1/9 of her battery, 9, 1/2 would give us 9/2, which if you simplified it gets you 8 1/2 hours. Hope this helps! Have a great day!

4 0

3 years ago

4/10 times (7/8+9/4) 5/7

vlada-n [284]

Answer: simplified down to 25/28 or 0.89 / / 0.9 rounded up

3 0

3 years ago

Question 6 of 15

umka2103 [35]

Answer:

$LE=5\ units$

Step-by-step explanation:

we know that

In a rectangle, the two diagonals are congruent and each diagonal bisects the other

$LN=2KE$ ----> equation A

$KE=LE$ -----> equation B

step 1

Find the value of x

solve equation A

$LN=2KE$

substitute the given values

$(2x+2)=2(3x-7)$

solve for x

$2x+2=6x-14\\6x-2x=2+14\\4x=16\\x=4$

step 2

Find the value of KE

$KE=3x-7$

substitute the value of x

$KE=3(4)-7=5\ units$

Remember that

$KE=LE$ -----> by each diagonal bisects the other

therefore

$LE=5\ units$

8 0

3 years ago