3 years ago

The help is needed for these times

Mathematics

1 answer:

rosijanka [135]3 years ago

3 0

Answer:

This be soooo hard ;w;

Step-by-step explanation:

.w.

You might be interested in

14 bugs are crawling on the steps. Some of the bugs are black, and 4 are

docker41 [41]

Answer:

b = 14-4

Step-by-step explanation:

Let the number of black bugs be b

Let the number of green bugs be g

If 14 bugs are crawling on the step, then;

b + g = 14 ....1

If there are 4 green bugs, then g = 4

Substitute g = 4 into the equation

b + g = 14

b + 4 = 14

b = 14 - 4

Hence the sentence that can be required to find the number of black bugs is b = 14-4

8 0

2 years ago

Girl runs across Across a rectangle field diagonal covering a distance of 120m if the length of the field is 100m calculate the

Mariulka [41]

Answer:

66m

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

Find the total number of unit cube that fill the entire prism

Nonamiya [84]

Answer:

72 cubes

Step-by-step explanation:

Attached is the picture drawn (though not great one), showing 6 cube on length of prism, 3 cubes on width and 4 cubes on height of prism.

Given: Length of prism= 6

Width= 3

Height= 4

To know the number of cubes, which can fill the entire prism, we need to find volume of prism.

∴ Volume of prism= $length\times width\times height$

Volume of prism= $6\times 3\times 4= 72$

∴ 72 units of cube can fill the entire prism.

3 0

2 years ago

Which expression is equivalent to xy^2/9?

Law Incorporation [45]

Answer:

$xy^\frac{2}{9} = x*\sqrt[9]{y^2}$

Step-by-step explanation:

Given

$xy^\frac{2}{9}$

Required

The equivalent expression (see attachment)

We have:

$xy^\frac{2}{9}$

Split

$xy^\frac{2}{9} = x*y^\frac{2}{9}$

Apply the following laws of indices

$y^\frac{m}{n} = \sqrt[n]{y^m}$

So, we have:

$xy^\frac{2}{9} = x*\sqrt[9]{y^2}$

<em>Hence (d) is correct</em>

5 0

2 years ago

Out of every 6 students surveyed, 1 listen to country music. At that rate, how many students in a school of 1200 listens to coun

Degger [83]

Answer: 200

Step-by-step explanation:

1200 divided by 6 = 200

6 0

3 years ago