2 years ago

The table shows the approximate diameters of four bacteria cells.

Mathematics

2 answers:

almond37 [142]2 years ago

8 0

Answer:

I think it's C

Step-by-step explanation:

If the numbers have more zeroes, they are farther from being whole numbers and whole numbers and bigger than decimals. I kind of suck at explaining but that's kind of it

Wittaler [7]2 years ago

4 0

Answer:B

Step-by-step explanation:

You might be interested in

If 48 is 10% then what is 100%

Alecsey [184]

480 is 100%

48 = 10%

480 = 100%

4 0

3 years ago

The ages of two brothers are in the ratio two to three, but in eight years, the ratio of their ages will be three to four. What

Darina [25.2K]

X = older brother
y = younger brother

Equation 1: x/y = 2/3 ⇒ x = 2y/3
Equation 2: x + 8/y + 8 = 3/4

$( \frac{2y}{3} + 8) / y +8 = \frac{3}{4}$
$(2y + 24)/3 = y + 8 = \frac{3}{4}$
$2y + 24 = 3 (y + 8) = \frac{3}{4}$
$2y + 24 = 3y + 24 = \frac{3}{4}$
$4 (2y + 24) = 3 (3y + 24)$
$8y + 96 = 9y + 72$
$y = 24$

The age of the older brother is 24.

$x = \frac{2y}{3} = \frac{2*24}{3}$
$x = \frac{48}{3}$
$x = 16$

The age of the youngest brother is 16.

5 0

3 years ago

Read 2 more answers

?÷(−7)=(−4) what is the missing number

Hunter-Best [27]

Answer:

The answer is 28.

Step-by-step explanation:

To find the solution, you must multiply the other two numbers together to find the original number that is divided.

-7 * -4 = 28 Answer

28/-7 = -4

Hope this helps!