All categories

3 years ago

Correct answers only please!

Mathematics

2 answers:

Maksim231197 [3]3 years ago

4 0

d is the answer

Step-by-step explanation:

all work is shown and pictured

charle [14.2K]3 years ago

4 0

Answer:

97 but id it was 20% instead of what would it be

Step-by-step explanation:

You might be interested in

Let f(x) = twenty four over the quantity of 3 x minus two . Find f(−2).

timama [110]

I hope this helps you

6 0

3 years ago

steve paid 10% tax on a purchase of 40$ . select the dollar amount of the tax ad the total dollar amont steve paid on the number

poizon [28]

$4 is the amount of tax Steve paid

4 0

3 years ago

Read 2 more answers

Solve the right triangle. Will give points!

Anna [14]

Answer:

EF = 4.1
DE = 9.1
m∠F = 66°

Step-by-step explanation:

The hypotenuse and one acute angle are given. The relevant relations are ...

Sin = Opposite/Hypotenuse

Cos = Adjacent/Hypotenuse

For the given triangle, these tell us ...

sin(24°) = EF/DF = EF/10

EF = 10·sin(24°) ≈ 4.1

and ...

cos(24°) = DE/DF = DE/10

DE = 10·cos(24°) ≈ 9.1

The remaining acute angle is the complement of the given one:

F = 90° -D = 90° -24°

∠F = 66°

6 0

2 years ago

Will give brainliest

dmitriy555 [2]

Answer:

Step-by-step explanation:

Given, 

Radius of the cylinder = 3cm

Height of the cylinder = 3cm

Therefore, 

Lateral surface area of the cylinder

$= 2\pi rh$

$= 2\pi \times 3 \times 3 {cm}^{2}$

$= 2\pi \times 9 {cm}^{2}$

$= 18\pi {cm}^{2}$

Hence,

The required value in the green box will be 18 (Ans)

4 0

3 years ago

Read 2 more answers

A reflection across the x-axis keeps the x-coordinate the same but flips the y-coordinate. What do you think a reflection across

Studentka2010 [4]

Answer: A reflection across the x-axis keeps the x-coordinates the same but flips the signs of the y-coordinates. So, it should be the opposite for a reflection across the y-axis. The y-coordinates remain the same, but the signs of the x-coordinates change.

Step-by-step explanation

I copy and pasted the answer

8 0

3 years ago