Mathematics High School

Q1.) Morgan buys 3 pairs of socks for $1.29 each and a pair of shoes for $29.95. The sales tax is 8 %.
What is the total amount she spends including tax?

Answers

Answer 1

Answer:

She spends $36.53

Related Questions

i also need this asap

Answers

Answer:

x=180-(67+52)

Step-by-step explanation:

a linear pair is 180

we are already have two angles add them together

subtract that from 180 and you will get the last angle

hii pls help i’ll give brainliest if you give a correct answer

Answers

Answer:

A

Step-by-step explanation:

The Moon actually takes 27.3 days to complete one orbit around Earth

Answer: D

Step-by-step explanation:

Most likely D because the more needs to rotate and the axis is north which the moon spins

Factorise: 6ax+2abx+3ay+by

Answers

Answer:

I think the question is not correct because it can't be factorize

Step-by-step explanation:

Complete the statements about the cone.
The height is units.
The radius is units.
The volume is Tot cubic units.
10
6

Answers

Answer:

The answers are:

The height is 6

The radius is 8

The volume is 128 π cubic units.

Step-by-step explanation:

The height is shown in the picture. So the first answer is 6.

To find the radius, you use the equation. [tex]\sqrt{slant height^{2}- height^{2} }[/tex] = radius

The slant height 10, and the height is 6. So you plug those into the equation and solve.

[tex]\sqrt{10^{2}-6^{2} }[/tex] =

[tex]\sqrt{100-36}[/tex] =

[tex]\sqrt{64}[/tex] = 8

So the radius is 8.

Now we use the equation [tex]\pi[/tex][tex]r^{2}[/tex] [tex]\frac{h}{3}[/tex] = volume.

[tex]\pi[/tex][tex]8^{2}[/tex] [tex]\frac{6}{3}[/tex] =

[tex]\pi[/tex]64 [tex]\frac{6}{3}[/tex] =

[tex]\pi[/tex] 64(2) = 128 [tex]\pi[/tex] cubic units

I hoped this helped you. I would love brainiest.

The statements about the cone is that,

The height is 6 units, the radius is 8 units and the volume is 128π cubic units.

What is Volume?

Volume of a three dimensional shape is the space occupied by the shape.

Given a cone.

We have to find the complete the statements related to the cone.

From the figure,

height of the cone = 6 units

Using the Pythagoras theorem,

Radius of the cone = √(10² - 6²) = 8 units

Volume of the cone = 1/3 π r² h

                                 = 1/3 π × 8² × 6

                                 = 128π cubic units

Hence the height, radius and volume of the cone are 6 units, 8 units and 128π cubic units respectively.

Learn more about Volume here :

https://brainly.com/question/13338592

#SPJ5

Either enter an exact answer in terms of T or use 3.14 for 7 and enter your answer as a decimal.
d=2

Answers

Answer:

N CCX  XN

Step-by-step explanation:

f(x)=-x^2-14 find f(9)

Answers

Answer:

Step-by-step explanation:

f(x) = -x² - 14

f(9) = -9² -14 = -81-14 = -95

PLS HELP WILL MARK BRAINLIEST

Answers


The correct answer is A because 5 divided by $1.50 gives you 30 cents! if you divide any of the number of goldfish by the price it gives you $.30. Please mark brainliest

Ashlee is placing a rug in the middle of her bedroom. The length of the rug is two feet more than the width.

What is the area of the bedroom?

Answers

Answer:

A=16

Step-by-step explanation:

formula is 2l+2w=A

Show that the area of this pentagon can be written as 5x2 - 4x - 12.
All measurements are in centimetres.​

Answers

the answer would be 14

solve by square root 4x^2=64

Answers

X= 4, -4...................

is 14:12 equivalent to 7:5

Answers

Answer:

Yep,

it is correct!

Answer:

No

Step-by-step explanation:

14:12 is not equivalent to 7:5 because if you divide 14 by 2, you would get 7. If you divide 12 by 2, however, you will get 6. So the equivalent ratio for 14:12 is 7:6.

2 of 7 A shop has a sale of 5% off all items in stock. If the original price of a dress is £80 what would be its sale price?

Answers

Answer:

the sale price is £76

Step-by-step explanation:

The computation of the sale price is shown below:

= Original price - original price × off percentage

=  £80  - £80  × 5%

= £80   - £4

= £76

Hence, the sale price is £76

What is the height of the pile of books located on the lawn?

Answers

Step-by-step explanation:

[tex] \tan( \alpha ) = \frac{8}{18} = \frac{8 + 15}{x} \\ \frac{8}{18} = \frac{23}{x} \\ 8x = 414 \\ x = 51.75[/tex]

Find the difference of 58.2–27.674.
a. 30.652
b. 30.526
c. 35.026
d. 35.620

Answers

Answer:

B

Step-by-step explanation:

You just subtract

find the missing side

Answers

Answer:

15

Step-by-step explanation:

trust me

10 NEED HELP ASAP WILL GIVE BRAINLY

Answers

Answer: Choice A)  8x+2 = 14x-76

==============================================================

Explanation:

Since lines A and B are parallel, this makes the corresponding angles (8x+2) and (14x-76) to be equal.

So the equation we need to solve is 8x+2 = 14x-76

If you solve that equation, you should end up with x = 13. Plugging x = 13 into either 8x+2 or 14x-76 would lead to the result of 106. So each corresponding angle is 106 degrees.

Answer:

8x+2=14x-76

(the first answer)

Step-by-step explanation:

Corresponding Angles

A certain pizza box holds a 14-inch diameter pizza. If the box is 2 inches high, what is its surface area?

Answers

Answer:

36

Step-by-step explanation:

What’s the perimeter

Answers

Answer:64

Step-by-step explanation:

Answer:

64 is the answer :)

Step-by-step explanation:

i hope its correct

What is the equation of a line when the slope is -1/2 and the y-intercept is 0.

Answers

Answer:

y = -1/2x + 0

y = mx+b

Step-by-step explanation:

The Hu family goes out for lunch, and the price of the meal is $41. The sales tax on the meal is 7%, and the family also leaves a 20% tip on the pre-tax amount. What is the total cost of the meal?

Answers

Answer:

hey i hope u are having a wonderful day its gonna be ok

here is the answer:

Write the equation of the line that passes through the points (3,7) and (3,-8). Put
your answer in fully reduced point-slope form, unless it is a vertical or horizontal line.

Answers

Answer:

It a vertical line x=3.

Step-by-step explanation:

Hope this helps!

PLEASE HELP!!!! (exponential decay/growth) .

Answers

Answer:

B or 2nd answer.

Please help

The perimeter of a quadrilateral is 336.
The ratio of the sides is 2: 3: 2: 5. Find
the side lengths.

Answers

Just trying to win the CONTEST BUT GOOOOD LUCK

Answer:

56 units, 84 units, 56 units, 140 units

Step-by-step explanation:

Since you have the ratios, you can multiply each by x, because you do not know the actual values.

2x+3x+2x+5x=336

12x=336

÷12  ÷12

x=28

Then, plug in the values of x.

So 2*28= 56

3*28=84

2*28=56

5*28=140

if the temperature at the North Pole is -10º F, how many degrees would the temperature have to increase for it to be 0º?

Answers

Answer:

10 degrees

Step-by-step explanation:

:) Thank you enjoy your day kind human :)

Answer:

10.

Step-by-step explanation:

-10 + 10 = 0.

works the same for degrees as well.

(12x -2) - (-3x + 4) anyone got the answer?

Answers

Answer:

15x - 6

Step-by-step explanation:

(12x -2) -1 (3x+4)

(12x - 2 + 3x-4

12x-2+3x -4

12x -6 + 3x

15x - 6

What is the equation of the line that passes through the point (4, -2) and has a
slope of -22

Answers

Answer: the answer is y=-22x+86

here is why:

the slope is -22 which is the m --> y=mx+b the point is (4,-2) the x=4 and y= =2

If we set up the equation:

-2= -22(4)+86

-2= -88+86

-2= -2

There are 320 students in a school.
There are 36 more boys than girls.

What fraction of the students in the school are boys?

Answers

196/320 is fraction

need help!! don't know what I'm doing

Answers

I got 19657 because you would do
2x10000 - 343
20000 - 343
=19657

If each cube in the rectangular prism measures 1 cubic foot, what is the volume of the prism?

Answers

Answer:

The answer might be: 11 cubic foot


15. In a class if 75% of students own a bicycle, then percent of the students
do not have bicycles is???

Answers

Answer:

100%-75%= 25%

Step-by-step explanation:

100%= whole class

75%=students that own a bicycle

25%=students that do not have a bicycle

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