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Hatshy [7]
3 years ago
13

CAN SOMEONE PLEASE HELP MEEEEE

Mathematics
1 answer:
scoray [572]3 years ago
3 0

Answer:

$22,360

Step-by-step explanation:

Whenever you have a percentage increase, multiply the original value with the percent in decimal form plus one. For example, $21,500 increased by 4% is the equivalent to 21,500 * 1.04. If it decreased by 8%, you would do 21,500 / 1.08.

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Translate the following verbal expression into a algebraic expression Ten more than the absolute value of a number
Butoxors [25]

Answer:

x + 10

Step-by-step explanation:

X is used to represent a variable or any number. This letter can be changed if you'd like

6 0
3 years ago
Solve by elimination
DiKsa [7]

2x-y=-8
+
y=2
2x=-6
x=-3
2*-3-y=-8
-6-y=-8
-y=-2

x=-3 and y=2
7 0
3 years ago
HELP, WILL GIVE BRAINLIEST
Sedbober [7]

Answer:

Infinitely many solutions

Step-by-step explanation:

-4x + 2y = 2

2y = 4x + 2

y = 2x + 1

It's basically the same line.

8 0
2 years ago
To save money, a local charity organization wants to target its mailing requests for donations to individuals who are most suppo
Naya [18.7K]

Answer:

(0.55525, 1.24475)

Step-by-step explanation:

Given that to save money, a local charity organization wants to target its mailing requests for donations to individuals who are most supportive of its cause.

                     Men    women

Sample size      5        5

Mean rate        6.2     5.3

Mean diffference = 6.2-5.3=0.9

Std error for difference = 0.25 (given)

Since we have two groups and also sample sizes are very small we can use t significant value for finding out confidence interval

df = 5+5-2 =8

t critical value for 80% two tailed = 1.397

Conf interval 80%

=(0.9-1.397*0.25, 0.9+1.397*0.25)\\= (0.55525, 1.24475)

4 0
3 years ago
Evaluate 42,147÷63. Round to the nearest whole number, if necessary.
Harman [31]

Answer:

669 is the answer to this equation

Step-by-step explanation:

brainliest?

4 0
3 years ago
Read 2 more answers
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