3 years ago

Whats the percent change of 10 gallons to 24 gallons

Mathematics

2 answers:

stellarik [79]3 years ago

4 0

Answer:

140%

Step-by-step explanation:

BRAINLIEST PLSSSS

Nezavi [6.7K]3 years ago

3 0

Answer: 140%

Step-by-step explanation:

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Y=x^2-4x-3 y=-2x^2-5x+1

Serggg [28]

Hi! This is the solution of your equation!

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6 0

3 years ago

In a experiment, the probability that event A occurs is 5/9, the probability that event B occurs is 5/7, and the probability tha

Ymorist [56]

Answer:

52.5% probability that A occurs given B occurs

Step-by-step explanation:

Suppose we have two events, A and B, the conditional probability formula is:

$P(A|B) = \frac{P(A \cap B)}{P(B)}$

In which

P(A|B) is the probability of A happening given that B happened.

$P(A \cap B)$ is the probability of both A and B happening.

P(B) is the probability of B happening.

In this problem, we have that:

$P(A \cap B) = \frac{3}{8}, P(B) = \frac{5}{7}$

$P(A|B) = \frac{P(A \cap B)}{P(B)} = \frac{\frac{3}{8}}{\frac{5}{7}} = 0.525$

52.5% probability that A occurs given B occurs

7 0

3 years ago

-7(-2x - 3) = 35 x=? -8(4x + 3) = 40 x=? 2(8 - 5x) = -44 x=?

STALIN [3.7K]

Use distributive property: multiply the number outside the bracket by each number inside it

1. 14x+21=35 14x=14 x=1
2. -32x-24=40 -32x=64 x= -2
3. 16-10x=-44 -10x=-60 x=6

5 0

3 years ago

Write these fractions in their simplest form: A. 49/84 B. 216/64

ikadub [295]

Answer:

A. 7/12

B. 27/8 or 3 & 3/8

5 0

3 years ago

Read 2 more answers

You recently purchased a new snowboard for the upcoming winter. The board, with bindings, came out to be $315.32. You were told

gizmo_the_mogwai [7]

First the original price is reduced by 15%
assume the original price is x
100%-15%=85%..u r left with 85% of the price
thus,85/100 multiply x
the reduced price is reduced again by 5%
so,95/100 ×(85/100 x)=$315.32
find x
323/400 x =$315.32
×=$390.49

7 0

3 years ago