Please help! The image is below.

Mathematics

1 answer:

kaheart [24]2 years ago

5 0

Answer:

A. False

B.False

C.True

D.True

I'm not completely sure but that's what I got.

You might be interested in

The tiger at the zoo ate 133 pounds of food in 7 days find the average change in the zoos tiger food supply each day

vfiekz [6]

Which describes the effect of the transformations on the graph of ƒ(x) = x2 when changed to ƒ(x) = 3(x + 2)2 − 4?

A) stretched vertically, shifted left 2 units, and shifted down 4 units

B) stretched vertically, shifted right 2 units, and shifted up 4 units

C) compressed vertically, shifted left 2 units, and shifted down 4 units

Eliminate

D) compressed vertically, shifted right 2 units, and shifted up 4 units

5 0

2 years ago

28 students in the class 75% pass how many students pass

SashulF [63]

Answer:

21 students pass

Step-by-step explanation:

Firstly, you can set up the problem into an equation where the variable X would equal the number of students passing. You put X over the total number of students in the class, turning it into a fraction, then set it equal to the fraction $\frac{75}{100}$ (which is 75% represented as a fraction).

$\frac{X}{28} = \frac{75}{100}$

The fraction $\frac{75}{100}$ can be simplified, because 75 and 100 are both multiples of 25, so after canceling out the 25s you would be left with $\frac{3}{4}$ .

$\frac{X}{28} = \frac{3}{4}$

Next, you use the process of cross multiplication which is essentially just multiplying the denominators of both fractions (which would be 28 and 4 in this case) to each side of the equation.

$\frac{X}{28} * 28 * 4 = \frac{3}{4} * 4 * 28$