Mathematics High School

Please help me with this homework question. No silly answers please and no bots, links, etc! I will mark brainliest to whoever gets this right. Thank you!​

Please Help Me With This Homework Question. No Silly Answers Please And No Bots, Links, Etc! I Will Mark

Answers

Answer 1

Answer:

T = (m × 20) + 25

(2.5 × 20) + 25 = 75

75 minutes

110 - 25 = 85

85 ÷ 20 = 4.25

4.25 kilograms

Related Questions

COME TO THIS QUESTION GIVES BRAINLIEST FOR FIRST GOOD ANSWER!
Can someone please explain this problem to me. It's only one probability problem for 30 points. Please no bad answers like I don't know, sorry I thought know, give me a moment, etc. No links please and please know what you are doing because sometimes Brainly decreases my grade instead of increases it. Thank you, correct answer gets brainliest!

Answers

Answer: 6 passwords

Step-by-step explanation:

Lucia wants to spend less than $16 on her order. Is 25% off $20 in her budget??

Answers

Answer: Yes

Step-by-step explanation: Well 25% off of $20 is $15.

4 pounds divided by 8 as a fraction

Answers

Answer:

4 pounds divided by 8 as a fraction

4/8 = 1/2

-TheUnknownScientist

Answer:

[tex]\frac{1}{2}[/tex]

Step-by-step explanation:

so 4 divided by 8 can be represented in fraction for like this:

[tex]\frac{4}{8}[/tex] which can be simplified by multiplying the top and bottom by 4:

[tex]\frac{4}{8} = \frac{4 \div 4}{8 \div 4} = \frac{1}{2}[/tex] and that is the answer

Help, please
Or else I will send the rock to your house

Answers

Answer:

Hi

The answers is

W=36 ÷ 4

Question 9(Multiple Choice Worth 1 points)


(05.06 LC)


The net of a solid figure is shown below:


Four squares are shown side by side in a row. The second square has a square above it and a square below it. All the squares have side length equal to 4 inches


Which calculation will give the total surface area of the solid figure?

6 ⋅ 4 ⋅ 4 square inches

4 ⋅ 6 ⋅ 6 square inches

6 ⋅ 4 ⋅ 4 ⋅ 4 square inches

4 ⋅ 6 ⋅ 6 ⋅ 6 square inches


PLEASE HELP

Answers

you can use a calculator to try and multiply all of them so multiply 6x4 and then it will give you the answer then once you have that answer multiply it with the 4 im pretty sure but if not then sorry

What is the price per ounce of a 32‑ounce box of cereal priced at $4.16?

11 cents / ounce

12 cents / ounce


13 cents / ounce


14 cents / ounce

Answers

Answer:

13 cents / ounce

Step-by-step explanation:

$4.16÷32= $0.13 cents/ounce.

A circle has a diameter of 26 units. What is the area of the circle to the nearest hundredth of a Square unit?​

Answers

Answer:

Your answer is 539.93

Step-by-step explanation:

A = pi*r²

A = pi* 13²

A = pi*169

A = 539.93

Which graph shows a reflection of point A over the line? *

Answers

Answer:

D

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

the left point in graph B is left 2 and up 1 from the line while the right point is right 2 and down 1 making them a reflection of each other.

ANSWER BOTH!!!!

A. In a recent year, 22% of all college students were enrolled part-time. If 7.8 million college students were enrolled part-time that year, what was the total number of college students?
Round your answer to the nearest million.

B. Last year, Mai opened an investment account with $6200. At the end of the year, the amount in the account had increased by 24.5%. How much is this increase in dollars? How much money was in her account at the end of last year?

Increase in amount:$
Year-end amount:$

Answers

Answer:

A. 35 million

B. $1519 increase

$7719 year end

Step-by-step explanation:

which of the following require that you have parallel sides

Answers

Alternate Interior Angles

The requirement of the parallel sides is Alternate interior angles.

What is the alternate interior angle?

The angle formed by the line intersecting two parallel lines is called the alternate interior angle. This two angles are equal in magnitude.

The alternate interior angles require two parallel lines to be formed. Therefore the requirement of the parallel sides is Alternate interior angles.

To know more about alternate interior angles follow

https://brainly.com/question/24839702

#SPJ2

The average mass of a giraffe is approximately 1x 10^8 kilograms. The average mass of a blue whale is approximately 2x 10^6 kilograms. About how many times more mass does a giraffe have than a blue whale?

Answers

Answer:

Giraffe = 1,000 kg

Whale = 2,000,000 kg

Step-by-step explanation:

Whale has 2,000 times the mass.

Can I please get Branliest and rate, like Thank you!

find each length below

Answers

There’s not anything on here

A rectangular prism has a length of 2cm, a height of 13cm, and a width of 9cm. What is its volume, in cubic cm?

Answers

Answer:

2 x 13 x 9 = 234 cm3 is your answer.

Step-by-step explanation:

Whenever given 3 side lengths of a rectangular prism you ALWAYS have to multiply those in order to get the volume..

4. Given the function g(x) = 3x - 5, find the value of g(2).​

Answers

Answer:

g(2)=1

Step-by-step explanation:

g(x)=3x-5

Putting the value of x in the equation.

g(2)=3(2)-5

g(2)=6-5

g(2)=1.

Manchu has drawn a
rectangle with a base of
24 cm and an area of
336 cm². He cuts the
rectangle as shown to make two triangles.
What are the height and area of each
triangle?

Answers

Answer:

Height of each triangle: 14cm

Area of each triangle: 168cm²

Step-by-step explanation:

So we know that the base of the area is 24. Lets find the height.

336 ÷ 24 = 14

If he makes two triangles out of the rectangle that just means he cuts it in half.

To find the area of one triangle lets do:

336 ÷ 2 = 168

Let's double check our answer:

(14 × 24) ÷ 2 = 168

Seems great!

Solve each by elimination
x+y =19
x - y = -7

Answers

x + y = 19
x - y = -7
Subtract both
2y = 26, y = 13
Plug into first equation
x + 13 = 19
x = 6

Solution: x = 6, y = 13

Answer:

x = 6

y = 13

Step-by-step explanation:

x + y = 19

x - y = -7

To eliminate x, subtract ther second equation from the first

2y = 26

y = 13

To eliminate y, add the equations

2x = 12

x = 6

The product (-9 )x(-5) x(-6)x(-3) is positive whereas the product (-9)x(-5)x6 x(-3) is negative. Why?

Answers

Answer:

Answers below!

Step-by-step explanation:

-9 x -5 = 45

45 x - 6 = -270

-270 x -3 = 810

The answer is positive because a negative multiplied by a negative equals a positive number.

-9 x -5 = 45

45 x 6 = 270

270 x -3 = -810

This answer is negative because a negative multiplied by a positive  equals a negative number.

pls help me what is the equation for this graph pls get it right :)

Answers

Answer: Y= 1/8x -2

Step-by-step explanation:

Y = mx+ b

Slope = y2-y1/x2-x1 = -1+2 / 8-0 = 1/8

Initial Y-Value = -2

The answer is I love you

8) $53,000 at 16% compounded
annually for 2 years
A) $71,316.80 B) $71,303.34
C) $69,960.00 D) $71,326.40

Answers

Answer:

The answer is A

Step-by-step explanation:

To get this answer you need to use the compound interest formula, which is A=P(1+r/n)^n(t). P=53,000 r=16%=0.16 n=1 t=2 years. Everything else should fall into place to get your answer. I hope this helps!

Complete the square
x^2+ 10x + 35

Answers

Answer:

sry i thought i knew how to do it but I can't remember

Step-by-step explanation:

Answer:

(x + 5)² + 10

Step-by-step explanation:

Given

x² + 10x + 35

To complete the square

add/ subtract ( half the coefficient of the x- term)² to x² + 10x

x² + 2(5)x + 25 - 25 + 35

= (x + 5)² + 10

Im giving up to 60 points for this.. Mr. Dunson made a model of a skyscraper that was 10 in. high. If Mr. Dunson used the scale of 2 inches represents 12 feet, what would be the height of the actual skyscraper?

Answers

Answer:jhhhh

Step-by-step explanation:g by ggh

Answer:

I will assume that is 19 2/5 INCHES.

Step-by-step explanation:

What ordered pairs are the solutions of the system of equations shown in the graph below?

Answers

Answer:

(3,2) and (-2,7)

Step-by-step explanation:

Look for the intercepts of both graphs.

Mark me brainliest pls

what is the volume of the cylinder below

Answers

Step-by-step explanation:

here's your solution

=> volume of cylinder = πr^2h

=> radius of cylinder = 12 unit

=> height of cylinder = 17 unit

=> volume of cylinder = 2448 π units^3

[tex]\huge\mathcal\pink{here's \: your \: solution}[/tex]

[tex]\huge\mathfrak\purple{hope \: it \: helps \: }[/tex]

find the area of the semicircle

Answers

Answer:

77 this answer is rounded to the nearest tenth

Step-by-step explanation:

The formula for the are of a circle is A=πr² so thats π7² which is equaled to about 153.9 since this is a semicircle you'd divide that by two giving you 76.96902.

Thomas goes to school from 7:40 AM until 2:05 PM.



Part A: How many minutes does Thomas have in a school day?



Write an expression that could help you find out how many seconds are in his school day.

Answers

Answer:

part A: 6:25

Step-by-step explanation:

Answer: 385 min. and part b multiply 385 by 60

Step-by-step explanation:

you are welcome

When a child flying a kite has let out 60 meters of string, the string makes an angle of 60 degrees. How high is the kite?

Answers

Answer:

The height is: [tex]h = 51.96cm[/tex]

Step-by-step explanation:

Given

[tex]L = 60m[/tex]

[tex]\theta = 60[/tex]

Required

The height of the kite

See attachment for illustration.

To calculate height (h), we have:

[tex]\sin(\theta) = \frac{Opposite}{Hypotenuse}[/tex]

This gives

[tex]\sin(60) = \frac{h}{60}[/tex]

Make h the subject

[tex]h = 60 * \sin(60)[/tex]

[tex]h = 60 * 0.8660[/tex]

[tex]h = 51.96cm[/tex]

Original price: $__
Percent of Discount: 25%
Sale price after discount: $40
What is the original sale price?

Answers

Answer:

$53.33

Step-by-step explanation:

A whole (100%)- 25% is 0.75

x*0.75=40

/0.75 /0.75

x=53.33333

round to the 2 decimal since this is money

Therefore the original sale price was $53.33

Have a nice day and I hope this helped. :D

Sally has 4 apples for school lunch, her friend asks if she can 2 apples for Sally's 4 apples. How many more apple would Sally have left after giving her friend 2?

Answers

Answer:Sally would have 2 apples left

Step-by-step explanation:Because 4-2=2 so she gave 2 away so she has 2 left.


I’ll give brainliest

Answers

Answer:

Step-by-step explanation:

P of red or green = (40 red+ 10 green)/ (40 red +50 yellow+10 green)

= 50/ 100= 1/2

The size of each exterior angle in a regular polygon is 15°. Work out how many sides the polygon has.

Answers

Sum of exterior angles = 360. 360/15=24. Answer is 24 sides.
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