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marshall27 [118]
3 years ago
13

What equals 2 times but adds up to -4

Mathematics
1 answer:
velikii [3]3 years ago
5 0

Answer:

2×-2 maybe but it's a difference with interfere so ues

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A woman has two boxes of matches.she uses five matches and has 75 matches left.how many matches were in each box?
Delicious77 [7]

Answer:

40

Step-by-step explanation:

So if you add 5 to 75 you get 80 so that means there were 80 matches all then you divide 80 by 2 and voila 40!

Hoped this helped

P.s. Can I get a happy bday my bday is tmmr

8 0
2 years ago
(2^3 × 2)^2 pls explain how you got it....the answer is 2^8 but I want to know how we get that.
mario62 [17]

Step-by-step explanation:

(2³ × 2¹)²

(2⁶ × 2²)

for indices , × become +, plus

÷ become -, minus

so

2⁶+²

2⁸

6 0
3 years ago
The volume of a cone, V, is represented by , where r is the cone’s radius and h its height.
Arlecino [84]
So the height will equal 95.50 inches.

So if you double the height the volume is 1800cm3 and that is double the original volume 

And if you double the height the volume is 3600cm3 and that is the triple the original volume 
8 0
3 years ago
The exterior angles of an octagon are 42°, 55°, 39°, 20°, 62°, 45°, and 47°. What is the measure of the eighth exterior angle? S
marysya [2.9K]
The sum of exterior angles of a polygon = 360<span>°

Thus, the eighth exterior angle is equal to
360</span>° - (42° + 55° + 39° + 20° + 62° + 45° + 47°) = 50<span>°</span> 
6 0
3 years ago
Read 2 more answers
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP A
kvv77 [185]

Answer:

I think that B is correct

Hope it helps

3 0
3 years ago
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