All categories

3 years ago

HELPPPPPPP PLSSS ON THESE 4 QUESTIONSSSSS

Mathematics

2 answers:

marshall27 [118]3 years ago

7 0

Answer:17 pushups

Step-by-step explanation:

vampirchik [111]3 years ago

3 0

4) x= 1 you have to add 10 to to the -9 and you get 1

You might be interested in

I need help it would be great if you answered it

netineya [11]

1 -4

2 -10

3 10

4 -21

and you will need to figure the rest out

5 0

2 years ago

Read 2 more answers

Lillian had 2 two-liter bottles of soda, which she distributed equally between 10 glasses.

alexgriva [62]

Answers:

a. $\frac{2}{5}$ liters/glass

b. 0.4 liters/glass

c. 400 ml/glass

Explanation:

Part a:

We are given that two bottles each holding 2 liters of soda

This means that the total amount of soda = 2 * 2 = 4 liters

To get the amount of soda in each glass, we will simply divide the amount of soda by the number of glasses (given the number of glasses is 10)

Therefore:

Amount of soda in each glass = $\frac{4}{10} = \frac{2}{5}$ liters/glass

Part b:

We are now asked to express the amount in fraction. The simplest way to do this is to make the denominator a multiple of 10. The number of zeroes in the denominator will be equal to the number of digits after the decimal point

Therefore:

$\frac{2}{5}=\frac{4}{10}=0.4$ liters/glass

Part c:

Now, we know that 1 liter is equivalent to 1000 ml

Therefore:

0.4 liters = 0.4 × 1000 = 400 ml/glass

Hope this helps :)

6 0

3 years ago

Read 2 more answers

15=5+4(2d-3). How to you write this out? And what is the answer for d?

Monica [59]

15 = 5 + 8d - 12
15 = 8d - 7
15 + 7 = 8d
22 = 8d
d = 2.75

5 0

3 years ago

Read 2 more answers

Solve for w. | – w|≥2 Write a compound inequality like 1 < x < 3 or like x < 1 or x > 3. Use integers, proper fracti

Eduardwww [97]

Answer:

$-2 \geq w \geq 2$

Step-by-step explanation:

Given

$|-w| \geq 2$

Required

Solve for w

$|-w| \geq 2$

In absolution functions;

$|-w| = |w|$

So, the given expression can be rewritten as

$|w| \geq 2$

Removing the absolute sign, will gibe

$w \geq 2$ or $w \leq -2$

When the second inequality os rewritten, it gives

$w \geq 2$ or $-2 \geq w$

Reorder both inequalities

$-2 \geq w$ or $w \geq 2$

Lastly, both inequalities are combined

$-2 \geq w \geq 2$

6 0

2 years ago

Z = -3x +5y Minimum value of z?

NeTakaya

Answer:

minimum value of z is 0

Step-by-step explanation:

if x and y both equal zero, then the value of z is zero, which is your answer.

7 0

2 years ago