2 years ago

Katy decorated 4 dozen cookies in

Mathematics

1 answer:

lions [1.4K]2 years ago

3 0

8 30 min I think ....

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0.12 times 0.08 divided by 2.40

blagie [28]

Answer:

Step-by-step explanation:

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2 years ago

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A 2.905x10 B 2.905x10 C 2.95x10

Dafna1 [17]

Answer:

a. 29.05 b. 29.05 c. 29.5

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2 years ago

The end of a hose was resting on the ground, pointing up an angle. Sal measured the path of the water coming out of the hose and

lawyer [7]

Functions can be used to model real life situations.

The hose is 3.2 feet above the ground, at a horizontal distance of 4 fee

The function is given as:

$f(x) =-0.3x^2 + 2x$

At a horizontal distance of 4 feet, the value of x is 4

i.e. $x = 4$

Substitute 4 for x in f(x).

So, we have:

$f(4) =-0.3(4)^2 + 2(4)$

Evaluate the exponent

$f(4) =-0.3(16) + 2(4)$

Open both brackets

$f(4) =-4.8 + 8$

Add -4.8 and 8

$f(4) =3.2$

Hence, the hose is 3.2 feet above the ground

Read more about functions at:

brainly.com/question/10837575

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2 years ago

Write 3/1000 as a percent and a decimal - note moving the decimal rule

7nadin3 [17]

Answer:

Step-by-step explanation:

as a % = 3/1000 × 100 = 3/10 = 0.3 %

as a decimal = 3/1000 = 0.003

hope this hepls

plz mark it as brainliest!!!!!!!!!

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2 years ago

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Peter learns the following: A cheetah travels about 0.15 kilometers in 5 seconds. A snail travels about 1.5 centimeters in 5 sec

NNADVOKAT [17]

Cheetah travels 0.15 km in .....................5 seconds or
15000 cm ......................5 seconds

a snail travels 1.5 cm in ...........................5 seconds
the cheetah travels in 5 seconds 15000-1.5=14998.50 cm which is equal to
149.985 meters which is choice A

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2 years ago