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3 years ago

Determine the integer that best represents each situation below. Then, list the integers from least to greatest.

Mathematics

1 answer:

timurjin [86]3 years ago

4 0

Answer:

Where are the situations below?

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PLEASE HELP!!:) need help with this question thanks

never [62]

Answer:

30%

Step-by-step explanation:

24 of (40 +24 +16) = 3/10 of the turkey sandwiches were made with wheat bread. As a percentage, that is ...

3/10 = 30/100 = 30%

7 0

3 years ago

A. When x = -1, what is the value of y?

pogonyaev

Answer:

i think we need more context to this answer. I’d love to help no need to retype. You can just message me for help :)

Step-by-step explanation:

7 0

3 years ago

Consider the following equivalent expressions: 38÷1312 and 38⋅ab. What are the values of a and b? Give the value of a followed b

yKpoI14uk [10]

Answer:

The values of a and b are {12,13}

Step-by-step explanation:

As,

$\frac{\frac{3}{8}}{\frac{13}{12}}=\frac{3}{8}\frac{a}{b}$

We convert the division into a multiplication by inverting the denominator

$\frac{3}{8}}\frac{12}{13}=\frac{3}{8}\frac{a}{b}$

Therefore, the smallest possible non-negative whole numbers for a and b could be are 12 and 13, respectively.

7 0

3 years ago

Escherichia coli cells are about 2.65 μm long and 0.480 μm in diameter. Calculate the volume of an E. coli cell, assuming the ce

zmey [24]

Answer:

4.7953 x 10⁻¹⁹ m³

Step-by-step explanation:

Length of the Escherichia coli cell (L) = 2.65 x 10⁻⁶ m

Diameter of the Escherichia coli cell (D) = 0.480 x 10⁻⁶ m

The volume of cylinder in given by:

$V= \frac{\pi D^2}{4}*L \\V= \frac{\pi (0.480*10^{-6})^2}{4}*2.65*10^{-6}\\V= 4.7953*10^{-19} m^3$

The volume of an E. coli cell is 4.7953 x 10⁻¹⁹ m³.

6 0

4 years ago

In Mr. Harold's class there are 12 students. They each have 5 pencils. Some of the students, s, each lost 2 pencils. Now, the st

Katena32 [7]

The answer would be C. (12 x 5) - (s x 2) = 38.

This is because if there are 12 students with 5 pencils per student, we can say 12 x 5. Then, think of the phrase, two pencils lost per student. That would be 2s, or (s x 2). Since it’s lost, we would subtract that amount from 12 x 5.

3 0

3 years ago