Mathematics High School

Help this is due in 2 minutes

Answers

Answer 1

Answer:

Step-by-step explanation:

because 60 * 0.05 is 3

3*4=12

60+12=72

Answer 2

Answer: 72

I think I’m not really that sure

Related Questions

what expression is equivalent to -5(x)+(-4)(-3)

Answers

Answer:-25+-12

Step-by-step explanation:so I made x value as 5 so I multiplied -5x5 and it's -25 then I multiplied -4x-7 and that's -12 so the equivalent expression for my way is -25+-12

When filled, a balloon in the shape of a sphere has a diameter of 14 inches. What is the approximate volume of air, in cubic inches, needed to fill this balloon?

1,078
1,437
8,621
11,494

Answers

Answer:

1,437

Step-by-step explanation:

Answer:

a I'm not as smart so trust me

Step-by-step explanation:

help please I really ned it

Answers

Answer:

sqdfnm swfqwef

Step-by-step explanation:

wqfjqwebnkjf qwebf

T (1,3) translations on a coordinate plane

Answers

Answer:

Look at the image.

Step-by-step explanation:

19 is greater than the sum the number n and 3

Answers

your answer should be 19>n+3

three times than five times a number

Answers

Answer:

Step-by-step explanation:

Alfonso plans to create an ice sculpture out of a 8-cubic foot ice cube. What is the surface area of the cube?

Answers

Answer:

Surface area of cube = 24 ft²

Step-by-step explanation:

Given:

Volume of cube = 8 ft³

Find:

Surface area of cube

Computation:

Volume of cube = Side³

Side³ = 8 ft³

Side³ = (2 ft)³

Side = 2 ft

Surface area of cube = 6a²

Surface area of cube = 6(2)²

Surface area of cube = 6(4)

Surface area of cube = 24 ft²

LAST ONE OK BUT HELP PLZ

Answers

Answer:

561 Inches

Step-by-step explanation:

8.5 * 5.5 * 12 = 561

Formula for Volume:

Length x Width x Hight

An average batter hits a ball with a force of 380 N. If the bat contacts the ball for a distance of 50 m, how much work is done?

Answers

Answer:

...

Step-by-step explanation:

Mod 12 Exam
Determine whether or not the triangle with the given side lengths is a right triangle.
51 feet, 14 feet, 49 feet
Don't forget to explain your reasonings

Answers

the answer is 16 reasoning is the dimensions add up an submit

Mhanifa can you please help me? This is due ASAP! Look at the picture attached. I will mark brainliest

Answers

Answer:

y=40

x=14

a=10

b=37

u=62

v=59

s=9

t=14

hope this helps.

Answer:

Properties of a parallelogram

Opposite sides and opposite angles are congruentAdjacent angles are supplementary (sum to 180°)Diagonals bisect each other

17 = x + 3 ⇒ x = 17 - 3 ⇒ x = 14y - 2 = 38 ⇒ y = 38 + 2 ⇒ y = 40

a + 5 = 15 ⇒ a = 15 - 5 ⇒ a = 103b = 111° ⇒ b = 111°/3 ⇒ b = 37°

2u = 124° ⇒ u = 124°/2 ⇒ u = 62°124° + v - 3 = 180° ⇒ v + 121° = 180 ⇒ v = 180° - 121° ⇒ v = 59°

t + 5 = 19 ⇒ t = 19 - 5 ⇒ t = 143s = 27 ⇒ s = 27/3 ⇒ s = 9

Simplify.
(2 x 108) + (4 * 103)
Give the answer in scientific notation

Answers

Answer:

628

Step-by-step explanation:

216+412 = 628

First you get rid of the brackets by solving what's in them. Then you just add up the numbers and BOOM. The equation is solved. :-)

(4x3+2x+6)+(2x3−x2+2

Answers

Answer:

Simplify the expression.

4x^3+x^2+10

Step-by-step explanation:

What is (-7, -3) reflected over the y-axis

Answers

Answer:

(7, 3)

Explanation:

(-7, -3) are reflected to positives over the y-axis

Answer:

(-7, -3) reflected over the y-axis = (7, -3)

Step-by-step explanation:

[y]

______|_____[x]

(-7, -3) |

_________

[y]

______|_____[x]

(-7, -3) →|

__________

[y]

(-x,+y) | (+x,+y)

______|_____[x]

(-7, -3) → |

(-x, -y) | (+x,-y)

____________

[y]

(-x,+y) | (+x,+y)

______|_____[x]

(-7, -3) → | (7, -3)

(-x, -y) | (+x,-y)

Rosa and her friends are eating out for dinner.
The bill was $45.80. They want to leave a 20% tip.
How much should they leave for a tip (gratuity)?

Answers

Answer:$9.16

Step-by-step explanation:

What I did was 20% of $45.80! If you have a tip or a percent problem you can think of it as that percent of the certain number. In math "of" means mupltiply.

Punch in your calculator .2 which is 20% times 45.8 and you get your answer $9.16.

Hope this helps bwo

given that f(x) = 3x + 5, find f(x+2)

Answers

f(x+2) = 3(x+2) + 5
= 3x + 6 + 5
= 3x + 11

Answer:

f(x)=3(x)+5

f(x+2)=3(x+2)+5

=3x+6+5

=3x+11

can somebody help with this??????

Answers

Answer:

Step-by-step explanation:

The equation can be made more clear by changing the form.

g(h(0)) = ?

All we have to do is find the y values for an x value of 0

h(x) = x^2 - 3

h(0) = 0^2 - 3

h(0) = -3

So now we plug in -3 for g(x)

g(x) = -2x

g(-3) = -2(-3)

g(-3) = 6

Please show full Solutions. I will mark brainliest for the best answer. Thank you and god bless.

Answers

9514 1404 393

Answer:

(2x +y)(2x -y +6)

Step-by-step explanation:

The shaded area is the difference of the areas of the outer square and the inner square. In turn, those areas are the square of the edge dimension of the square. So, the shaded area is the difference of squares:

area = (2x +3)² -(y -3)²

The difference of squares is a "special product" in that it has a factored form that is worth remembering.

a² -b² = (a -b)(a +b)

Using this form for our area, we have ...

area = ((2x +3) -(y -3))((2x +3) +(y -3))

area = (2x -y +6)(2x +y)

A store increases the price of a shirt by 10%, then reduces the cost by $10. The
price is then 90% of the original price. Find the original price.

Answers

Answer:

111

Step-by-step explanation:

NP = (S x 1.10) - 10

OP = NP / .9

GIVING 11 POINTS AWAY PLEASE HELP ME ASAP!!!! PLEASE DONT GUESS CAUSE THIS IS A TEST QUESTION

Answers

Answer: it’s B I’m positive

Step-by-step explanation:

I believe your answer is answer number 2 (90.75)

Solve for the?
Pls actually help

Answers

8172737484949271726262

Please put the explanation!

Answers

Answer:

Step-by-step explanation:

In order to get this answer, we must know that a triangle's angles add up to exactly 180. Also, Angles that intersect will have congruent, opposite sides. The last thing is that a line is = 180 degrees. So, the triangle with the 94 and the 142, you can use that. the angle next to the 142 is going to be 180-142 which is 38 and since the other angle is opposite 94, as well. when you add those up u get 132 and 180-132= 48 which is the missing angle for the far right triangle. then, you get the opposite of that angle, put that in the other triangle, do the same with the 72, and add those up to get 120 and since a triagle adds up to 180, 180-120 = 60. So, 60 is your missing angle. Cheers

1 point
If 20 is added to the data set below, which statement will be true? 50, 55,
55, 60, 62*

Answers

Answer:

20 will be the median

Step-by-step explanation:

What is the exact volume of the cone?

A 80π ft³

B 4003π ft³

C 400π ft³

D 418710π ft³

Answers

The correct answer is letter D

Answer:

Step-by-step explanation:

volume of cone = πr²h/3 = π×5²×16 = 400π ft³

Justin and Austin decide to play catch after school. They start at the same point.
Justin walks 40 feet north and 10 feet west. Austin walks 30 feet south and 20 feet east. How far apart are
they? (Round to the nearest tenth).
A) 76.2 ft
B) 14.1 ft
C) 70.7 ft
D) 31.6 f

Answers

i think it’s A

a^^^^

help me i give brainliest.

Answers

310 >_ (greater than or equal to) 35x + 9
- 9 -9
301 >_ 35x
/35 /35
8.6 >_ x
Since 8.6 is not a whole number, the answer for the second part is
X<_(less than or equal to) 8

The manager of The Counter noticed that the birthday club members all brought along a family member who spent an average of $22.00 in the restaurant. The tax on their bill was 9 percent. How much did the family member pay in total? (Hint: bill total + tax)

Answers

Answer:

Total amount pay by family member = $23.98

Step-by-step explanation:

Given:

Average amount spent on food = $22

Tax rate on restaurant food = 9%

Find:

Total amount pay by family member

Computation:

Amount of tax pay by family member = Average amount spent on food x Tax rate on restaurant food

Amount of tax pay by family member = 22 x 9%

Amount of tax pay by family member = 22 x 0.09

Amount of tax pay by family member = $1.98

Total amount pay by family member = Average amount spent on food + Amount of tax pay by family member

Total amount pay by family member = 22 + 1.98

Total amount pay by family member = $23.98

What is the simplified value of the expression below? Help please

Answers

Answer: 5

Explanation: The square root of 100 is 10. The square root of 4 is 2.
10/2 = 5

Need to find JL Please awnser

Answers

Answer:

is that paper omg your in school lucky

amelia machine changes one red token into three white tokens and one white token into two red tokens. amelia has three red tokens and one white token. she uses the machine three times what is the smallest number of tokens she can end up with?

WHOEVER ANSWERS FIRST GETS BRAINLIEST BUT IT MUST BE CORRECT'

Answers

0...........:::::::hedges

Other Questions

Help ASAP DUE IN 26 MINUTES PLEASE I BEG YOU !!! 7 & 8please! Read the temperature in the image: Is it 18.7? Why did Anti-Federalists fear the ratification of the Constitution?A. It was too weak and would not fix the problems created by the Articles of Confederation.B. It would give individuals too many rights. C, It would stop trade between the states and open up trade with Britain.D. It would give the federal government too much power over state matters. To serve 1 person at a local restaurant, it takes 10 minutes. To sene 5 people, it takes 18 minutes. Write and solve an equation to find the number it will take to serve a party of 8. Help me Hehdhxjjbduc eirbdudbdu What is the output of the following code?int num=25;if (num > 5)System.out.print(num + " ");num += 10;}if (num > 30){System.out.print(num + " ");num += 5;}if (num > 45 ) {System.out.print(num);} Two resistors, 2.50 and 4.95 , are wired in series to a 12.00 V battery. What is the equivalent resistance of the circuit? What is a transition in an informative essay? a quotation, interesting fact, or question that helps to engage the reader a statement that explains the main idea and sets up the different subtopics a statement that sets up a body paragraph in an essay and provides the main point a word or phrase that provides a connection or signals a relationship between ideas I NEED HELP FAST PLEASE HELP ME Answer in complete sentences 1.Que pides muchas veces como plato principal?2.Que piden tus amigo como plato principle?3.Donde almuerzas? Please answer now! i will mark brainliest! The government should not use taxpayers' money to fund the arts.Select the piece of evidence that best supports this claim. How can I make my narrative story more interesting and a bit suspenseful that would keep the reader reading? The narrative needs to be creative, imaginative and brings the story to life. The topic is about fear and I'm writing my personal experience of my fear of spiders. So my question is, what are some ways I can make my narrative more creative and a bit suspenseful that would keep reader reading? My story is kind of boring and I would like to make it more creative. What were hitler's views about German Race Please answer both questions, thanks! N 2H 4 + H202 N2 + H 20 why is julius caesar famous? quarter of employees in the US do not trust their employers, and only about 50% of them believe that their bosses are open with them. TrueFalse Katy is writing an essay about whether a positive attitude helps a person be successful. Which thesis statement best matches her topic? Select one:A positive attitude is like a good attitude.Positivity helps a person's self-esteem and focus, and those things are necessary for success.When you lack confidence, you are setting yourself up for failure.When you want to accomplish something, there will always be a few struggles. please help urgent!!!!