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2 years ago

Select the correct answer

Mathematics

2 answers:

zloy xaker [14]2 years ago

3 0

Answer: The answer is most likely 0.3

Step-by-step explanation:

creativ13 [48]2 years ago

3 0

Answer:

I agree with the person that said D is most likely an answer.

Step-by-step explanation:

You might be interested in

A family drove 1/5 of the total distance to the coast on the first day. They drove another 1/4 of the distance on the second day

arsen [322]

Convert both 1/5 and 1/4 to 20ths to get 4/20 and 5/20. From there just add the two together getting 9/20 of the trip done and 11/20 to go. Hope this answers your questions.

4 0

2 years ago

Solve the system by substitution 3x + 2y = 2<br> y = X-4

andrew11 [14]

Answer:

(2, -2)

Step-by-step explanation:

x = 2

y = -2

5 0

2 years ago

I also need help on this one smh

AysviL [449]

Answer:

C. 176.6 Square feet (I think)

Step-by-step explanation:

I tried many different ways and got three of the answers above but I think this is the right one.

The equation to find area of a circular cone base: $A= \pi r^2$

We are given the diameter (15 Feet) but we need to find the radius. So we use the diameter to radius formula: $r = \frac{d}{2}$
Plug in numbers: $r=\frac{15}{2}$ ≈ $7.5$
Use the Area formula now that you have radius: $A=\pi 7.5^2$
Solve and get = $a = 176.71458676$
Looking at the options the closest one to our answer (off by one-tenth) is C.

Sorry if you get this wrong. I tried lol.

7 0

2 years ago

Divide 28 bottles of water into two groups so the ratio is 3 to 4. Be sure to show your work.

tatyana61 [14]

Answer:

12:16

Step-by-step explanation:

28 split into two groups could be 12 : 16. To check the work, see if 3/4 is equal to 12/16. It is, so this is the accurate ratio, as 12 + 16 = 28 and 12/16 = 3:4.

4 0

2 years ago

Help me on this question

NeX [460]

Answer:

$x = 18$