2 years ago

HELP ITS DUE TMMR !!!!

Mathematics

1 answer:

pentagon [3]2 years ago

6 0

Answer:

a) B

b) draw a closed circle right before 0.1 (where 0.083 would be)

c) 1/12

You might be interested in

Solve the formula d = st for s

Delvig [45]

Answer: $s = \frac{d}{t}$

Step-by-step explanation:

You want to isolate s which means get it by itself. So all you gotta do is divide both sides by t

7 0

2 years ago

Read 2 more answers

If the standard deviation of an exam is 5, the z-score us 1.95 and the mean is 80; what is the actual test score? (Round the ans

skad [1K]

If the standard deviation of an exam is 5, the z-score us 1.95 and the mean is 80, the actual test score is; 89.75

<h3>How to solve z-score problems?</h3>

We are given;

Standard deviation; s = 5

z-score = 1.95

Mean = 80

Formula for z-score is;

z = (x' - μ)/σ

Thus;

1.95 = (x' - 80)/5

1.95 * 5 = (x' - 80)

9.75 = x' - 80

x' = 80 + 9.75

x' = 89.75

Read more about Z-score Problems at; brainly.com/question/25638875

#SPJ1

6 0

1 year ago

A taxable item cost $48. The sales tax rate is 8%. What will be the amount of tax on the item

aniked [119]

PLEASE HELP FAST!!! ILL MARK B.

8 0

2 years ago

Solve for b.<br> 5<br> b<br> 8.<br> b= ✓ [?]<br> Help please

muminat

Is there some other part of this ?

5 0

3 years ago

What is twice the number of n and 11

saul85 [17]

Answer:

2n+22

Step-by-step explanation:

(n+11)2=

2n+22

7 0

2 years ago