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3 years ago

HELP ME NEED HELP NOW

Mathematics

1 answer:

Papessa [141]3 years ago

8 0

Answer:

the product X Y is constant so the relationship is not an inverse variation.

Step-by-step explanation:

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Bob scored 1/3 of the number of points that bill scored if Bob scored 24 points how many points did Bill score

-Dominant- [34]

Answer:

Bill = 72

Step-by-step explanation:

Since Bob scored 1/3 of the number of points that Bill would have scored if Bob scored 24 points......

24 divided 1/3

= 72

3 0

2 years ago

I will mark you brainliest! The value of a car decreases by 1/6 every year. What type or function represents this pattern?

d1i1m1o1n [39]

Answer:

Step-by-step explanation:

When the value of something decreases by a certain factor every unit of time, instead of by a set constant, then this is called exponential decay. When the rate is constant, this is called linear decay. Hope this helps!

3 0

4 years ago

How many gallons of pure water should be added to 10 gallons of a solution containing 15% juice so that the remaining solution c

jok3333 [9.3K]

Answer:

20 gallons

Step-by-step explanation:

10 gallons of solution w/ 15% juice means 1.5 gal of juice

to make it into 5%, multiply 1.5 by 20

1.5 x 20 = 30

5% of 30 gallons is 1.5 since 10% of 30 is 3.

Since there was already 10 gallons, the # of gallons of pure water added should be 20 gal.

I hope this helps thanks

6 0

3 years ago

The distance between the points (10, -2) and (4, 6) is 10?

Alla [95]

your answer is correct

4 0

3 years ago

Your friend claims that because each midsegment is half as long as the corresponding side of the triangle, the perimeter of the

lora16 [44]

Answer:
The claim is correct

Explanation:
Assume the given triangle ABC
perimeter of triangle ABC = AB + BC + CA ............> I

Now, we have:
D is the midpoint of AB, this means that:
AD = DB = (1/2) AB ..........> 1
E is the midpoint of AC, this means that:
AE = EC = (1/2) AC ...........> 2
DE is the midsegment in triangle ABC, this means that:
DE = (1/2) BC ...........> 3
perimeter of triangle ADE = AD + DE + EA
Substitute in this equation with the corresponding lengths in 1,2 and 3:
perimeter of triangle ADE = (1/2) AB + (1/2) BC = (1/2) AC
perimeter of triangle ADE = (1/2)(AB+BC+AC) .........> II

From I and II, we can prove that:
perimeter of triangle ADE = (1/2) perimeter of triangle ABC
Which means that:
perimeter of midsegment triangle is half the perimeter of the original triangle.

Hope this helps :)

7 0

3 years ago