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2 years ago

What is the value of z in the equation 3z 5 = 4z − 8? −13 −1 1 13.

Mathematics

1 answer:

NemiM [27]2 years ago

7 0

Answer: I have no idea explanation:……..

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Which function has zeros of -8, 1, and 3?

rodikova [14]

Answer:

the answer should be A

Step-by-step explanation:

Hope this helps!

7 0

1 year ago

A baseball field is being constructed. The builders noticed that the batters would have the sun in their eyes when batting from

Leona [35]

Answer:

$A' =(-y,x)$

Step-by-step explanation:

Given

Represent point A as thus;

$A = (x,y)$

Required

Determine the new position of A, when rotated counterclockwise

The new position will be denoted as A'

When a point is rotated counterclockwise, we start by switching the positions of x and y as follows:

$Pos = (y,x)$

Then, y is negated to give A'

$A' =(-y,x)$

5 0

2 years ago

If h(c) = -4, then c =

klemol [59]

Answer should be -4

since there is no other context, we can assume that x is -4.

8 0

2 years ago

Your school is sponsoring a pancake dinner to raise money for a field trip. You estimate that 150 adults and 280 children will a

soldi70 [24.7K]

Answer:

150x + 280y = 1310

Step-by-step explanation:

5 0

3 years ago

In the rectangle below, SU= 4x-2, RT = 5x-10, and m ZSVT= 84º.

stepladder [879]

Answer:

RV = 15, ∠ VUR = 48°

Step-by-step explanation:

The diagonals of a rectangle are congruent , so

RT = SU , that is

5x - 10 = 4x - 2 ( subtract 4x from both sides )

x - 10 = - 2 ( add 10 to both sides )

x = 8

Then

RT = 5x - 10 = 5(8) - 10 = 40 - 10 = 30

The diagonals bisect each other , then

RV = 0.5 × 30 = 15

---------------------------------------------------------------

∠ RVU = ∠ svt = 84° ( vertical angles )

RV = UV ( diagonals are congruent and bisect each other )

Then Δ RVU is isosceles with base angles congruent , then

∠ VUR = $\frac{180-84}{2}$ = $\frac{96}{2}$ = 48°

3 0

3 years ago