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Lunna [17]
3 years ago
6

What is the length of the base?

Mathematics
2 answers:
goblinko [34]3 years ago
8 0
The length of the base is c
posledela3 years ago
6 0

Answer:

16

Step-by-step explanation:

So let's imagine that the base of the triangle is x, and since the height is 13 less, the height will be x-13. So since the formula for area is base*height/2, plug x(x-13)/2=24, which is the area, and solve. You would get x^2-13x=48, and bring the 48 to the other side to get x^2-13x-48=0. Through the quadratic formula, you would get x=16 and x=-3. Since -3 cannot be valid for a triangle, 16 is the answer.

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a baby was born with a weight of five pounds and then began to gain 1.25 pounds per month. write an equation for w in terms of t
Wewaii [24]

Answer:

w times t

Step-by-step explanation:

6 0
3 years ago
Lilian is packing gifts for the needy. She has 240 toys and 180 books
Virty [35]

Answer:

1. 240+180=420 packages.

2. 420 ÷ 240=2 toys and 1 left over.

3. 420 ÷ 180=2 books and 1 left over.

Step-by-step explanation:

Lilian can either put 1 toy and 1 book in the same package or separate them.

6 0
3 years ago
Read 2 more answers
What is the domain of the graphed function?
frosja888 [35]

Yo sup??

Let the function be

y=f(x)

Domain refers to the permissible values of x

since its given that 1<x<5

therefore domain of the given function is x∈(1,5)

Hope this helps.

3 0
3 years ago
A Triangle
postnew [5]

Answer:

58 cm

Step-by-step explanation:

if both shapes are squares, then the perimeter must be divide by all 4 equal sides

36 / 4 = 9, so each side of the first shape is 9 cm

40 / 4 =10 , so each side of the second shape is 10 cm

by putting the shapes together two of the side seal 1 side of each shape but 10-9 is 1 so add all three sides of the rest of the shape,

so 9+ 9+ 9= 27, then the three side of the second shape,

so 10+ 10+ 10= 30, then that extra 1 cm of difference from the size difference when put together,

so 27+ 30+ 1= 58 cm

6 0
2 years ago
If 3(x+2)=5(x-8) what is the value of x+2?<br><br>A. 23<br>B.25<br>C.40<br>D.46
lorasvet [3.4K]

3*x

3*2

3x+6

5*x

5*-8

5x-40

Story short the answer is 25

3 0
3 years ago
Read 2 more answers
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