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3 years ago

How do I get blood off my shoes

Mathematics

1 answer:

s344n2d4d5 [400]3 years ago

4 0

find the best angle to wipe the blood and calculate how many times you need to wipe the blood off.

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Make the biggest possible number using the digits below only once 5,7,2

Stels [109]

Answer:

752

Step-by-step explanation:

IN these type of questions we put the numbers in descending order

3 0

3 years ago

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Let the function f be defined as f(x)= 5x^2 - 7(4x+3). What is the value of f(3)

Katen [24]

Answer:

f(x) = -60 is your answer

Step-by-step explanation:

Plug in 3 for x

f(x) = 5x² - 7(4x + 3)

f(x) = 5(3²) - 7(4(3) + 3)

Follow PEMDAS. First, solve the parenthesis

3² = 9

4(3) + 3 = 12 + 3 = 15

f(x) = 5(9) - 7(15)

Multiply

f(x) = 45 - 105

Simplify. Subtract

f(x) = 45 - 105

f(x) = -60

f(x) = -60 is your answer

4 0

3 years ago

Six yards of rope costs $5.50 while four yards costs $4.75

Amiraneli [1.4K]

The best option is the first one (Six yards of rope costs $5.50). It is the lowest unit cost.

Step-by-step explanation:

For the given question case, first we should compare the unit costs of the choices provided and evaluate the best option.

Choice 1:

Six yards of rope costs $ 5.50

$\frac{5.50 \text { dollar}}{6 \text { yard }}=0.9167\ dollar/yard$

Choice 2:

Four yards costs $ 4.75

$\frac{4.75 \text { dollar}}{4 \text { yard }}=1.1875\ dollar/yard$

Thus, the best choice is the first one. Because it is the lowest unit cost.

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3 years ago

What is 9,846,000,000,000 expressed in scientific notation? A. 9.846 × 10 B. 98.46 × 10 C. 9.846 × 10 D. 98.46 × 10

Talja [164]

9,846,000,000,000 = 9.846 x 10^12

answer

9.846 x 10^12

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3 years ago

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You deposit $4000 in an account earning 4% interest compounded monthly. How much will you

Butoxors [25]

$6400 is the amount you will have in 15 years

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2 years ago