All categories

3 years ago

FAST HURRY BRAINLEIST PLZ HELP EASY PLS

Mathematics

1 answer:

pychu [463]3 years ago

3 0

Answer:

Maybe B but not 100 percent sure

Step-by-step explanation:

Sorry if it does't help

You might be interested in

Frank is making chocolate chip pancakes for his whole family. He wants to make 20 pancakes using a 3-cup bag of chocolate chips.

mamaluj [8]

im pretty sure that the answer is 6 2/3

3 0

3 years ago

Solve this quadratic equation by completing the square x^2-8x+10=0

aev [14]

Answer:

x = 4 ± $\sqrt{6}$

Step-by-step explanation:

Given

x² - 8x + 10 = 0 ( subtract 10 from both sides )

x² - 8x = - 10

To complete the square

add ( half the coefficient of the x- term )² to both sides

x² + 2(- 4)x + 16 = - 10 + 16

(x - 4)² = 6 ( take the square root of both sides )

x - 4 = ± $\sqrt{6}$ ( add 4 to both sides )

x = 4 ± $\sqrt{6}$ ← exact solutions

6 0

3 years ago

A box has a volume given by the trinomial x^3 + 4x^2 — 32x. What are the possible dimensions of the box?

Luden [163]

Answer:

x(x-4)(x+8)

Step-by-step explanation:

Factor.

x(x^2+4x-32)

x(x-4)(x+8)

5 0

3 years ago

A circle has an area of 2,464 cm², what is the diameter of the circle?

Evgen [1.6K]

Answer:

56cm

Step-by-step explanation:

$2.464 {cm}^{2} = 22 \times {r}^{2}$

${r }^{2} = 2.646 = 784$

$r = \sqrt{784} = 28$

$2×28$

$\boxed{\green{Diameter}{ = 56cm}}$

8 0

3 years ago

Shelby made $200 from selling candy bars. Large, x, candy bars sell for $4 each and smaller, y, candy bars sell for $2 each. Wri

babymother [125]

Answer:

The Equation is

4x+2y= 200

Then total number of candy bars is

X+Y

Step-by-step explanation:

Shelby made $200 from selling x at $4 each and y at $2 each.

Let's have in mind that x is the number of large candy bars

And y is the number of small candy bars

The equation is simple

The amount it was sold is going to be the coefficient of the numbers we don't Know...

Equation is

4x+2y= 200

Then total number of candy bars is

X+Y

8 0

3 years ago