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Vera_Pavlovna [14]

3 years ago

15

A soccer team scored 2 goals in the first half. If they won by a score of 2 goals to 1, how many goals did they score in the sec

ond half? Tell which property you used.

1 answer:

miskamm [114]3 years ago

5 0

Idc bruh go find it urself

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Sasha is planning to create a garden with area 30 m2. She could use a

son4ous [18]

Answer:

Circle requires ≈ 20 m of edging

Step-by-step explanation:

A = πR²

R = √(A/π)

C = 2πR = 2π√(A/π)

C = 2π√(30/π) = 19.41625... ≈ 20 m

square needs ≈ 22 m of edging

equilateral triangle needs ≈ 25 m of edging

5 0

3 years ago

Find the value of c that makes x^2–6x + c a perfect square trinomial and write as a binomial squared.

denpristay [2]

Answer: 9

Step-by-step explanation:

Given

The function is $x^2-6x+c$

To make it a perfect square, compare it with $(a-b)^2=a^2+b^2-2ab$

Here,

$x=a,\\-6x=-2ab\\\\\therefore b=3$

So, c must be square of b i.e. 9

$x^2-6x+c\Rightarrow x^2-6x+9\\\Rightarrow (x-3)^2$

Therefore, value of c is 9.

3 0

3 years ago

Which statement must be true about line TU?

just olya [345]

Line tu is parallel to rs

5 0

3 years ago

Read 2 more answers

NEED HELP NOW!!!!!!!

Bad White [126]

Answer a = 5 and b = 2.

Procedure

Initially means x = 0, then

5 = a*b^0 = a*1 = a, then a = 5

When x = 1, the height is the double of 5, i.e 10 and

10 = a.b^1 = a.b ⇒ b = 10/a = 10/5 = 2

The a = 5 and b = 2, so the equation is y =5(2)^x

7 0

3 years ago

Please anyone help!!

12345 [234]

Steps:

Answer: 7000 degrees per second

7 0

1 year ago

Read 2 more answers