3 years ago

Please help quickly, if someone answers quickly I'll give them Brainly.

Mathematics

2 answers:

Ugo [173]3 years ago

7 0

Step-by-step explanation:

Ratio

= Difference between Prediction and Actual / Prediction

= (99 - 88)/99 = 11/99.

Percentage Error

= Difference between Prediction and Actual * 100%

= (99 - 88) * 100% = 11.1%. (1)

denis-greek [22]3 years ago

6 0

1. A

I hope this helped! This is because the division of numbers and factors are equal to this.

You might be interested in

A football field is 300 ft x 160 ft . If A coach ask his players to run from one corner to the opposite corner diagonally, how f

Elan Coil [88]

48000f2t2 pretty sure that is it

7 0

3 years ago

Read 2 more answers

Determine whether the relation is a function. find the domain and range

11Alexandr11 [23.1K]

What’s the question

5 0

4 years ago

How do i solve this

laila [671]

The ratio is 2:3 for the side lengths of the triangles.

so 6:9 is one side and 5:x would be the other side

2/3 of five is 3.33 and multiplying that by 2 gives you 6.67

4 0

4 years ago

What are the two solutions to 2x² + 18 = 26

oksano4ka [1.4K]

Answer:

One of the solution is 2

Step-by-step explanation:

7 0

3 years ago

What is the surface area of a cylinder with a base radius of 3 ft and a height of 5ft

Solnce55 [7]

SA of a cylinder: 2 $\pi$ r² + 2 $\pi$ rh
r = radius of base
h = height of cylinder

Plug in 3 for r and 5 for h in the formula.
2 $\pi$ 3² + 2 $\pi$ (3)(5)
Use a calculator to solve.

2 $\pi$ 3² + 2 $\pi$ (3)(5) = 150.8 ft²

6 0

3 years ago