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2 years ago

12

Please help me show work will give brainlest

1 answer:

Alexxx [7]2 years ago

3 0

Answer:

a. 99.99 * .15 = 15 dollars off (14.9985 dollars)

b. 175000 *.07 = $12,250

c. rent = $2500 = x

y = total budget

y = 2500/.12 = $20,833.33

d. d = .19 * r

Step-by-step explanation:

You might be interested in

Determine if events A and B are mutually exclusive.

gladu [14]

Answer:

A) Not mutually exclusive

Step-by-step explanation:

Given

$P(A) = \frac{1}{4}$

$P(B) = \frac{3}{5}$

$P(A\ or\ B) = \frac{7}{10}$

Required

Determine if they are mutually exclusive or not

Mutually exclusive are defined by:

$P(A\ or\ B) = P(A) + P(B)$

So, we have:

$P(A\ or\ B) = \frac{1}{4} + \frac{3}{5}$

Take LCM

$P(A\ or\ B) = \frac{5+12}{20}$

$P(A\ or\ B) = \frac{17}{20}$

By comparing:

$P(A\ or\ B) = \frac{17}{20}$ ---- Calculated

$P(A\ or\ B) = \frac{7}{10}$ ---- Given

We can conclude that A and B are not mutually exclusive because:

$\frac{17}{20} \ne \frac{7}{10}$

6 0

3 years ago

How do I solve this?

Katena32 [7]

We’re the problem bro sorry can’t help you bud

3 0

2 years ago

Insert parenthesis to make the<br> following true.<br> 8 + 9x3 - 1 = 50

Serjik [45]

Answer:

(8+9) 3 - 1 = 50

Step-by-step explanation:

8 + 9 = 17

17 x 3 = 51

51 - 1 = 50

8 0

1 year ago

Read 2 more answers

(a) Tom says that 1/5 + 7/20 = 8/25

mezya [45]

numerator = top part of the fraction

denominator = bottom part of the fraction

* means multiply

a.

you can only add the numerator when the denominator is the same

cant add the denominator

denominator has to be the same

1/5 = 4/20

4/20 + 7/20 = 11/20

b.

1 7/8 = 15/8

3/4 ÷ 15/8 =

3/4 * 8/15 =

24/60 = divide both top and bottom by 12 =

2/5

7 0

2 years ago

Read 2 more answers

Jayne is making a patchwork quilt. She is following a pattern for a triangular section but only knows the measurements shown. Wh

Novosadov [1.4K]

Answer:

20.0

Step-by-step explanation:

4 0

2 years ago