Mathematics High School

what is 40% off of $400.00

Answers

Answer 1

40% off of $400 is 240

Answer 2

Answer:

$240

To find 40% of $400:

40% (or .4) • $400 = $160

**$160 is 40% of 400**

To find 40% **OFF** of $400:

$400 - $160 = $240

Related Questions

solve for x in a triangle. Round your answer to the nearest hundredth

Answers

16cos(28). Type that in like last time.

Members of a landscaping company built a retaining wall. They used brick to make the top ⅔ of the wall.

Answers

Answer:

The answer is "[tex]1\frac{5}{6}[/tex]"

Step-by-step explanation:

Please find the complete question in the attached file.

[tex]BH=\frac{2}{3} \cdot L[/tex]

[tex]=\frac{2}{3} \cdot (2+\frac{3}{4}) \\\\=\frac{4}{3} +\frac{6}{12} \\\\=\frac{4}{3} +\frac{1}{2} \\\\=\frac{8+3}{6} \\\\=\frac{11}{6} \\\\= 1 \frac{5}{6} \\[/tex]

Answer:

The answer would be 1 5/6 !

Step-by-step explanation:

I need this done today whoever gets this correct gets brainliest!!! PLZZ HELPP MEE!!!

Answers

Answer:

A, the ratio stays the same for every pair.

Step-by-step explanation:

A quantity with an initial value of 8100 grows exponentially at a rate of 0.35% every 4
decades. What is the value of the quantity after 47 years, to the nearest hundredth?

Answers

Answer:

8133.38

Step-by-step explanation:

Given that :

Initial value, P = 8100

Growth rate = 0.35% every 4 decade = 0.35% /40 = 0.0000875 per year

Quantity after 47 years

Using the relation :

A = P*e^(rt)

Amount after t years

t = 47 years

A = 8100 * e^(0.0000875*47)

A = 8100 * e^0.0041125

A = 8100 * 1.0041209

A = 8133.3798

A = 8133.38 (nearest hundredth)

HELP PLEASEE I STRUGGLING

Sam is needing to make copies of a flyer for his new business. Store W charges $5 for unlimited copies and store Z charges $0.20 per copy and $2 for using the machine.

How many copies makes both stores cost the same amounts?

Answers

Answer:

Eh cafe donete mal reo jama kolotake? 24 eh moi -09....? kelare mei osaje.

car`e 3,000 = 2458.0? maro et

Step-by-step explanation:

what is the slope of the line that passes through 4,-2 and -8,6

Answers

Answer:

Slope is -2/3

Step-by-step explanation:

10. What is the value of the expression shown?
24-54

Answers

Answer:

-30

Step-by-step explanation:

24 - 54 = -30.

This is the simpliest way to do.

First: 54 - 24 is 30.

Second: see if the first number is bigger than the second number, if it is add a negative to it.

Third: You got the answer! -30!

There are two similar packages. The ratio of the volumes is 8:125. Determine the dimensions of the bigger package. The dimensions of the smaller package are... Height= 45cm, Length= 80cm, and Width= 25cm.

Length of bigger package =

cm

______________

Width of bigger package =

cm

______________

Height of bigger package =

cm

PLS HELP ME PLS ASAP. I WILL GIVE U THE BRAINLIEST ANSWER PLS HELP NOWW!!!!!!

Answers

Step-by-step explanation:

since packages are similarsimilar packages. The ratio of the volumes is 8:125. Determine the dimensions of the bigger package. The dimensions of the smaller package are... Height= 45cm, Length= 80cm, and Width= 25cm.

Length of bigger package = 80×125/8=1250cm

Width of bigger package =25×125/8=390.625cm

Height of bigger package =45×125/8=703.125cm

Based on the z-statistic of –2.5 for the sample data, should the null hypothesis be rejected? Yes, because the z-statistic lies within the critical region. Yes, because the z-statistic lies outside of the critical region. No, because the z-statistic lies within the critical region. No, because the z-statistic lies outside of the critical region.

Answers

Answer:

No, because z-statistics lies within the critical region.

Step-by-step explanation:

The z value is calculated to determine whether the null hypothesis should be accepted or rejected. The null hypothesis is rejected when the z-value lies outside the critical region. The critical region is determined by the sample data.

Answer:

A) Yes, because the z-statistic lies within the critical region.

Step-by-step explanation:

Next one is B) The claim should be rejected.

Find each missing measure

help quick

Answers

Answer:

1 = 75

2 = 56

3 = 124

Answer:

I believe the answer is D

Step-by-step explanation:

Plz show work if ya can so I can understand this thanks

Answers

Answer:

area = 57√3 cm²

Step-by-step explanation:

lower polygon:

14-8 = 6, 6/2 = 3

3 is the base of the lower left triangle

cos 60° = 3/hypotenuse

hypotenuse = 6

height of triangle² = 6² - 3² = 45

height of triangle² = 36 - 9 = 27

height of triangle = √27 = √(9 x 3) = 3√3

area of lower polygon = 1/2(8+14)(3√3) = 33√3 cm²

upper parallelogram:

area = 8(3√3) = 24√3 cm²

total area = 24√3 + 33√3 = 57√3 cm²

How many square feet of outdoor carpet will
we need for this hole?

Answers

Answer:

30 square feet

Step-by-step explanation:

Bottom rectangle: 2*5 = 10

Middle rectangle: 2*6 = 12

Top rectangle: 2*4 = 8

Total: 10 + 12 + 8 = 30

3. What do you think that negative distances and velocities could mean in this situation?

Answers

The negative is a direction. Think about going -5 on the x axis you still went five in distance it’s just in the negative direction.

The negative is a direction going -5 on the x axis we still went five in distance.

What is the velocity?

The term circular motion has to do with the motion of an object that is moving in a circular path. We all know that the velocity of an object that is undergoing circular motion is constant as it does not change from time to time.

we know that the direction of the velocity is always changing and as such we could regard the object that is undergoing circular motion as actually accelerating.

We are given that a tugboat taveled -1.5 miles in 0.3 hours. then its velocity is -5 miles per hour.

So here we can see that the velocity is negative. which shows the direction.

Learn more about velocity

brainly.com/question/2562955

#SPJ2

Which hypothesis should you test if p.M. And p.M. Denote the proportion of all college males and females, respectively, who had a scholarship the previous semester

Answers

Answer:

The answer is "[tex]\bold{H_0: p_m - p_f = 0 \ \ versus \ \ H_a: p_m - p_f > 0}[/tex]"

Step-by-step explanation:

In this quesrion, it would like to examine whether the proportion of men that own animals are greater than the proportion of women.

Thus, the hypothesis is

[tex]H_o:[/tex] Both men and women have the same proportion.

[tex]H_a:[/tex] For men, the proportion is more than for women

if f(x) = x+5 then fill the table
x| 1 | | 2 | |
y| | 3 | |5 |

Answers

Answer:

6,-2,7,0

Step-by-step explanation:

Use the equation and plug in values

f(1)=1+5

y=6

3=x+5

x=-2

f(2)=2+5

y=7

5=x+5

x=0

identify each group of segments that can form a right triangle (double check for me please)

Answers

Answer:

Looks good except D should also be clicked.

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