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3 years ago

The perimeter of triangle STU is 28.8 centimeters. Which is the perimeter of triangle JKL?

Mathematics

1 answer:

spayn [35]3 years ago

6 0

Answer:

You forgot to add a picture and/or more context.

Step-by-step explanation:

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A marble is drawn at random from a bag containing 2 blue marbles, 3 yellow marbles, and 7 orange marbles. What is the probabilit

elixir [45]

total marbles: 2+3+7 = 12

add blue and yellow 2+3=5

7 marbles aren't blue or yellow

probability = 7/12 marble is not one of those

4 0

3 years ago

48 divided by 6 - 3 3/4

nordsb [41]

Answer:

4/1/4

Step-by-step explanation:

48÷6

=8-3 3/4

=4/1/4

8 0

3 years ago

Read 2 more answers

Steve made a sign for his room that is shaped like a triangle. It is 4.5 feet long and 3 feet high. He wants to make another sig

Fed [463]

Answer: PART A : $\frac{4.4}{x}$ = $\frac{3}{4}$

PART B : 5.9 FEET

Step-by-step explanation:

Length of the first sign = 4.4 feet

height of the first sign = 3 feet

Length of the second sign = x feet

height of the second sign = 4 feet

If two shapes are similar , then the ratio of their sides are equal,

That is ;

$\frac{h_{1}}{h_{2} }$ = $\frac{L_{1}}{L_{2} }$

PART A

$\frac{4.4}{x}$ = $\frac{3}{4}$

PART B

$\frac{4.4}{x}$ = $\frac{3}{4}$

cross multiplying , we have

3x = 4.4 x 4

3x = 17.6

Divide through by 3

x = 17.6/3

x = 5.86666666666667

x≈ 5.9 feet

Therefore , the length of the new sign is 5.9 feet

6 0

3 years ago

Find the value of y in the solution to the system of equations shown. 3y=18x+6 y=2x+14

ololo11 [35]

Answer:

y=14

Step-by-step explanation:

because I solved it and got 14 ......

5 0

2 years ago

G(x)=−2(x+1)(x+7) find the zeros

Makovka662 [10]

When finding zeros, the function has to equal zero. In other words, G(x) = 0.

For three multiplied parts to equal to zero, at least one has to be zero. -2 ≠ 0, but (x+1) or (x+7) can.

So you can equate each of those to zero and find out what the zeros are.

x+1=0
x=-1

x+7=0
x=-7

Thus the answer
x = -1 or -7

3 0

3 years ago