2 years ago

5 Keisha needs postage stamps to mail

Mathematics

1 answer:

DENIUS [597]2 years ago

3 0

Answer:

$4.05

Step-by-step explanation:

45 x 9 = 4.05

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Calculate the exact difference between Kaylynn and amandas weekly salaries

Naddik [55]

Kaylynn's Salary is $328.125 or rounded to is $330

Amanda's Salary is $312.625 or rounded to is $312

The difference between them is $15.50 or your rounded answer is 18

6 0

3 years ago

SOMEONE PLEASE HELP!!

jeyben [28]

Answer:

RV = 18

Step-by-step explanation:

The diagonals of a parallelogram bisect each other, then

RV = $\frac{1}{2}$ RT = $\frac{1}{2}$ × 36 = 18

5 0

3 years ago

Find the area of a sundown that measures 3 yards by 3/4 yard.

juin [17]

To find this you multiply the 2 numbers together. 3*3/4=2.25.

2.25 in fraction form is $2 \frac{1}{4}$

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3 years ago

Determine the function f(x) satisfying the given conditions.

Furkat [3]

<span>f''(x) means function is of grade 1
f(x) = ax + b

f'(x) = a
f'(5) = 1 </span>⇒ a = 1

f(4) = -2
f(4) = 1×4 + b
-2 = 4 + b
b = -6

f(x) = x - 6

8 0

3 years ago

Josh had 4 five-dollar bills. Then his grandfather gave him 1 ten-dollar bill How much money does Josh have now?

WARRIOR [948]

Answer:

30 dollars

Step-by-step explanation:

4(5) + 10 = 20 + 10 = 30

7 0

2 years ago

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