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3 years ago

HELP QUICK PLEASE!!

Mathematics

1 answer:

Ksenya-84 [330]3 years ago

7 0

Answer:

it is very clear and understandable

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61,403,921,575 in word form

Nataliya [291]

The answer would be "Sixty-one billion, four hundred three million, nine hundred twenty-one thousand, five hundred seventy-five".

You can find this by labeling each section (billions, millions, thousands, etc), and writing out each number. Numbers like 61, 21 and 75 have a hyphen between the tens place and the ones place. Doing this, you'll get "sixty-one billion, four hundred three million, nine hundred twenty-one thousand, five hundred seventy-five" as an answer.

I hope this helps!

7 0

3 years ago

Where do erasers go for vacation? missing lengths

AnnyKZ [126]

Answer:

Step-by-step explanation:

5 0

2 years ago

PLS HELP BRAINLIEST WILL BE GIVEN :D

disa [49]

Answer:

Step-by-step explanation:

By tracing the lines on the tree diagram, we see the probability of both being red is 0.5 × 0.6 = 0.3.

The probability of both being blue is 0.5 × 0.4 = 0.2.

So we would expect to get both blue 2/3 of the times we get both red.

X = 2/3 (84)

X = 56

6 0

3 years ago

Help I haven't seen this before in the picture

nataly862011 [7]

Here is the set up:

Width = (1/3)(Length)

(2y + 6) = (1/3)(y - 4)

Take it from here.

3 0

3 years ago

Read 2 more answers

Write an inequality representing the fact that the total perimeter of the garden is at most 40 ft

dlinn [17]

Answer:

Part A) $x+y\leq 20$

Part B) The solution in the attached figure

Step-by-step explanation:

<u><em>The complete question is</em></u>

Suppose Rick has 40 ft of fencing with which he can build a rectangular garden. Let X represent the length of the garden and let Y represent the width.

A. Please write an inequality representing the fact that the total perimeter of the garden is at most 40 ft.

B. Please sketch part of the solution set for this inequality that represents all possible values for the length and width of the garden.

Part A)

Let

x ----> the length of the rectangular garden

y ----> the width of the rectangular garden

we know that

The perimeter of the rectangular garden is equal to

$P=2x+2y$

In this problem the word "at most" means "less than or equal to"

The inequality that represent this situation is

$2x+2y\leq 40$

Simplify

$x+y\leq 20$

Part B) we have

$x+y\leq 20$

Isolate the variable y

subtract x both sides

$y\leq -x+20$

The solution of the inequality is the shaded area below the solid line $y= -x+20$

The slope of the solid line is negative (m=-1)

The y-intercept of the solid line is (0,20)

The x-intercept of the solid line is (20,0)

therefore

The solution is the triangular shaded area

see the attached figure

Remember that

Both the length and the width must be positive

3 0

4 years ago