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2 years ago

5

At the beginning to the year, Ms. Mitchell had 185 pencils Ms. Mitchell now has 60% of the pencils she started with, how many pe

ncils does she have now?

1 answer:

REY [17]2 years ago

3 0

Answer:

111

Step-by-step explanation:

you’d multiply

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3 years ago

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Round 1.453 to the nearest tenth.

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3 years ago

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Which answer describes the sequence {1,3,7,15,…} as a mathematical statement?

Ksivusya [100]

Answer:

so just successive powers of 2

Step-by-step explanation:

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2 years ago

PLZZZZZZZ HELPPPP

dolphi86 [110]

Answer:

The correct option is 1.

Step-by-step explanation:

It is given than the area of the triangle ABC is 46cm².

Area of a triangle is

$A=\frac{1}{2}\times base\times height$

Base of the triangle is AB and height of the triangle is CD.

$A=\frac{1}{2}\times AB\times CD$

$A=\frac{1}{2}\times AB\times 8$

$A=4\times AB$

The area of the triangle is 46cm².

$46=4\times AB$

$AB=\frac{46}{4}$

$AB=11.5$

Therefore the length of side AB is 11.5 cm. Option 1 is correct.

4 0

3 years ago

The probability that an individual is left-handed is 0.11. in a class of 29 students, what is the probability of finding five le

natka813 [3]

This is a case of binomial probability, with n = 29, p = 0.11 and x = 5.

Using the function binompdf on my Texas Instruments calculator, as follows:

binompdf(29,0.11,5) = 0.117 (answer)

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3 years ago