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3 years ago

13

Not homework BUT

1 answer:

Alborosie3 years ago

5 0

Answer:

242 days

Step-by-step explanation:

1081-597=484

it is increasing by 2wins every day so 484/2=242 days

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Fred bought 4 liters of liquid laundry detergent 3,250 ml of fabric softener and 2.5 liters of bleach

Artist 52 [7]

I FOUND YOUR COMPLETE QUESTION IN OTHER SOURCES.
PLEASE SEE ATTACHED IMAGE.
For this case, the first thing we will do is take into account the following conversion of units:
1L = 1000mL
Applying the conversion we have:
liquid laundry detergent: 4L = 4000mL
Fabric softener: 3.250L = 3250mL
bleach: 2.5L = 2500mL
We now verify the options:

4a. Fred bought 75 milliliters more fabric softener than bleach. True or False
3250-2500 = 750 mL
Answer: False.

4b. Fred brought 1.75 liters more laundry detergent than bleach. True or False
4-2.5 = 1.5L
Answer: False.

4c. Fred brought 750 milliliters more fabric softener than bleach. True or False
3250-2500 = 750 mL
Answer: True.

4d. Fred brought 150 milliliters more laundry detergent than bleach. True or False
4000-2500 = 1500mL
Answer: False.

4e. Fred bought 0.75 liters more laundry detergent than fabric softener. True or False
4-3.250 = 0.75L
Answer: True.

3 0

3 years ago

What is the greatest number of cubes with a side of 1.5cm that can fit in the box with dimensions 16cm ×5cm ×12cm? Please help m

Vitek1552 [10]

Answer: 284 cubes.

Step-by-step explanation:

By definition, the volume of a rectangular prism can be calculated by multiplying its dimensions.

Knowing that the dimensions of this box are $16cm*5cm*12cm$ , we get that the volume of the box is:

$V_{box}=16cm *5cm *12cm=960cm^3$

The formula for calculate the volume of a cube is:

$V=s^3$

Where "s" is the lenght of a side.

Kwnowing that the a cube has a side of 1.5 cm, we get that the volume of one cube is:

$V_{cube}=(0.5cm)^3=3.375cm^3$

Dividing $V_{box}$ by $V_{cube}$ we get the greatest number of cubes that can fit in the box:

$number\ of\ cubes=\frac{960cm^3}{3.375cm^3}=284$

6 0

4 years ago

Find the value of each variable

4vir4ik [10]

Answer:

x = 10 $\sqrt{2}$ , y = 10 $\sqrt{6}$

Step-by-step explanation:

using the sine and cosine ratios in the right triangle and the exact values

cos60° = $\frac{1}{2}$ , sin60° = $\frac{\sqrt{3} }{2}$ , then

cos60° = $\frac{adjacent}{hypotenuse}$ = $\frac{x}{20\sqrt{2} }$ = $\frac{1}{2}$ ( cross- multiply )

2x = 20 $\sqrt{2}$ ( divide both sides by 2 )

x = 10 $\sqrt{2}$

and

sin60° = $\frac{opposite}{hypotenuse}$ = $\frac{y}{20\sqrt{2} }$ = $\frac{\sqrt{3} }{2}$ ( cross- multiply )

2y = 20 $\sqrt{2}$ × $\sqrt{3}$ = 20 $\sqrt{6}$ ( divide both sides by 2 )

y = 10 $\sqrt{6}$

5 0

3 years ago

Please help thanks!!

siniylev [52]

Givens

x = -2

y = 3

z = - 2

Expression

2x - 3y - z

Substitute and solve

2(-2) - 3(3) - (-2) Notice that the 3 has 1 minus and the 2 has 2 minus signs. That means the the -3*3 = - 9 and - -2 = 2

-4 - 9 + 2

- 13 + 2

-11

Answer: 1st Choice

4 0

4 years ago

Adam uses coconut milk for the dessert.

dmitriy555 [2]

V=(π)(r^2)(h)

π=3
r=half of the diameter=4
h=12

V=(3)(4^2)(12)
= (3)(16)(12)
= 576 cm cubed

4 0

3 years ago