Mathematics High School

someone help me ill mark you the brainliest​

Someone Help Me Ill Mark You The Brainliest

Answers

Answer 1

Answer:

32+30+x=180

Step-by-step explanation:

Answer 2

Answer:

Equation would be

X= 32°+30°+x

Step-by-step explanation:

X= 180°

Hope this helped...

Related Questions

When is 2 + x located to the right of 2? When is it located to the left of 2?

Answers

Answer:

Its not located to the left when it is to the right it is squared hope this helps

Step-by-step explanation:

What is 6-32/2 with a explanation

Answers

Answer:

ok so i love math got a A on it here is the answer

Step-by-step explanation:

6 - 32/2 first you see how many time than u get -10

Real or fake??? What do you guys think?

Answers

Step-by-step explanation:

fake you can tell by the camera

Put the following lengths in ascending order, 900cm, 8.9m, 895cm, 9.1m, 12000mm, 0.0092km

Answers

Answer:

Messy here!

this is what you did to my question..

........

now I do it to you!

Step-by-step explanation:

Write an equation where x
represents time if Tessa
makes $3,200 monthly and
earns $25 per hour.

Answers

Answer:

f(x)=25x+3200

Step-by-step explanation:

Camile is taking a road trip to see nicki minaj in
concert. She drives 1 1/2 hours which covers 1/9 of
her trip. How many hours will it take her to complete
her trip?

Answers

Answer:

ahhaha

Step-by-step explanation:

Hahahahahsjsjjahaha

1 1/2 h x 9 = 13.5h


Find the slope from the following coordinate points: (-4,-10) and (-9,-9)

Answers

Answer:

1/-5

Step-by-step explanation:

I hope this helps, have a great day/night:)

Use the figure to select another name for ∠9 . Select all that apply.

Answers

Answer:

SRM, MRS

Step-by-step explanation:

On a snow day, Samantha created two snowmen in her backyard. Snowman A was
built to a height of 43 inches and Snowman B was built to a height of 33 inches. The
next day, the temperature increased and both snowmen began to melt. At sunrise,
Snowman A's height decrease by 4 inches per hour and Snowman B's height
decreased by 2 inches per hour. Let A represent the height of Snowman At hours
after sunrise and let B represent the height of Snowman Bt hours after sunrise,
Write an equation for each situation, in terms of t, and determine the interval of
time, t, when Snowman A is taller than Snowman B.

Answers

Answer: A= -4t+43

B=-2t+33

Snowman A is taller than snowman B when t < 5 hours

Step-by-step explanation:

A will be taller than B when t < 5.

Given, snowman A was built to a height of 43 inches and snowman B was built to a height of 33 inches.

We need to write an equation for each situation, in terms of t and determine the interval of time, t when Snowman A is taller than Snowman B.

What is an equation?

In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.

Now, as the temperature increases snowman A's height decreases by 4 inches per hour.

The equation that represents this situation is A=43-4t.

As the temperature increases snowman B's height decreases by 2 inches per hour.

The equation that represents this situation is B=33-2t.

We know that A is taller than B.

That is, A>B

⇒43-4t>33-2t

⇒43-33>-2t+4t

⇒10>2t

⇒5>t or t<5

Therefore, A will be taller than B when t < 5.

To learn more about an equation visit:

brainly.com/question/14686792.

#SPJ2

NEED HALP ASAP PLEASE
A student answered 72 problems on a test correctly and received a grade 83%. How many problems were on the test, if all the problems were worth the
same number of points? (Round to the nearest wholenumber)

Answers

Answer:

Step-by-step explanation:

only thing you have to do is get the questions they answered correctly and divide that by the total amount of questions .

Is 4x + 2 + 8x equivalent to the expression 2 (6x + 1)?

Answers

Yes.

4x + 2 + 8x = 12x + 2 = 2(6x + 1)

Yes the expressions are equivalent

Find the slope of the line passing through the points (-5,6) and (6,6).
slope:

Answers

Answer:

0

Step-by-step explanation:

the equation on finding slope is y2 - y1/x2 - x1

so it is...

6 - 6 = 0

6 - -5 = 11

0/11 but that doesnt work so I believe the slope is zero because the denominator is not the one being a 0

hope I helped ;)

Answer: its a zero slope

Step-by-step explanation: i just put them on a graph - uh i think there is another way to do it but i forgot

If Destini runs 4 km in 18 minutes. Which proportion could be used to find how many minutes it would take her to run 16 km?

Answers

Answer: 72 minutes

Step-by-step explanation:

Ww would use direct proportion with the formula: y = kx

where y = number of minutes

x = distance

18 = 4k

k = 18/4

k = 4.5

Therefore, the number of minutes that it would take her to run 16 km would be:

y = kx

y = 4.5 × 16

y = 72 minute

Sales tax is calculated as a percentage of the sales price. If sales tax is 7%, what is the sales tax on clothing that costs $150?

A. $15.70
B. $10.50
C. $9.77
D. $7.00​

Answers

Answer:

Step-by-step explanation:

the sales tax will be 150*(7/100)=10.50

choice B

So the University of Texas sent a letter to me saying that theyve heard of me and that they heard of my academic achievements. I have two questions. Is it a good University and is it hard to be recognized by them?

Answers

Answer:

its a good university trust me

Step-by-step explanation:

1) Define the three trigonometric ratios (sine, cosine, and tangent) using opposite side, adjacent side, and
hypotenuse)

Answers

Answer:

Sine - opposite side/hypotenuse. Sine is the ratio of the opposite side to the hypotenuse.

Cosine - adjacent side/hypotenuse. Cosine is the ratio of the adjacent side to the hypotenuse.

Tangent - opposite side/adjacent side. Tangent is the ratio of the opposite side to the adjacent side.

Answer:

Three common trigonometric ratios are the sine (sin), cosine (cos), and tangent (tan)

Step-by-step explanation:

If 100 treats will feed 15 dogs (each dog is given the same number of treats), how many dogs can be fed with 40 treats?

Answers

Answer: 6 dogs

Step-by-step explanation:

If 100 treats will feed 15 dogs, then that means that the number of treats that each dog requires is:

= 100/15

= 6.67 treats

If 6.67 treats will feed one dog then the number of dogs that will be fed by 40 is:

= 40 / 6.67

= 6 dogs

5. REINFORCE Construct a 4th-degree polynomial with the following characteristics:
a. Exactly 4 distinct real zeros
b. Exactly 3 distinct real zeros
Type
c. Exactly 2 distinct real zeros
Type
d. Exactly 1 distinct real zero
Type



PLEASE HELP DUE TODAY

Answers

A


- Harvard university professor

¿Cual es la medida del diámetro del circulo unitario? necesito saber la medida del diámetro ​

Answers

You should put this in the Spanish section

Answer:

Step-by-step explanation:

¿Necesitas la fórmula, o como la respuesta?. Porque si necesitas la respuesta entonces, no podemos responderla si no tenemos las medidas... Si usted necesita la fórmula, entonces es A = πr 2

Jose started a small business and wants to determine when the business will become profitable. His operating costs can be expressed as y=$10,000+$3,000x, where x is the number of months he stays in business. His sales revenues can be expressed as y=$4,500x, where x is the number of months he stays in business.

How many months will it take for his business to become profitable?

Enter your answer as a whole number of months, such as: 3 months

Answers

Answer:

Step-by-step explanation:

7 months.

Solve.
33 * (-81) =
-30
-24

Answers

Answer:

-30

Step-by-step explanation:

Hope this helps!

Luna bought 0.63 pounds of blueberries. How much did she have to pay?

Answers

Answer:

How much is the cost per pound?

Step-by-step explanation:

Answer:

It depends on the cost per pound.

Step-by-step explanation:

Multiply 0.63 by the cost per pound

find the quotient *no remainder* 126÷9= ????????????? ​

Answers

Answer: 14

Step-by-step explanation:

126 divided by 9 is 14

Answer:

14

see how many times 9 can go into 12 you would get 1 so subtract 12 from 9 you get 3 and bring down the 6 you'd now have 36 and 4 times 9 gives you 36

For full credit, show all work to support your answers.
Solve each equation.
1. x+9=-15
2. 11x=121
I
3. 30 = 8n - 2
-9-X=12
4.
3
Can anyone help me and put the explanation please and thank you

Answers

Ok
So to solve number 1 spur x as the subject.

1) x + 9 = - 15
x = - 15 — 9
x = - 24

To know if it is correct you can say;

- 24 + 9 = - 15

Because you got back - 15 then it is correct.

2) 11x = 121

Again we are gonna make x the subject.

11x = 121
x = 121/11
x = 11

If you should do the opposite of division and multiply 11 by 11 you should get 121.

3) 30 = 8n — 2

Make n the subject

30 = 8n — 2
30 + 2 / 8 = n
4 = n

I’ll add the rest of the solutions in the comments. :) Hope this helps

Which quadrant point is in (2,5)

Answers

Answer:

Sweets are sold loose, or pre-packed in 120g bags.

The 120 g bags are £1.49 each.

The loose sweets are £0.89 for 100g.

By calculating the price per gram, determine which is better value. Show your working.

In the figure below, h || j. Find the values of y and x.
4x9
yo
y =
720
x =

Answers

Answer:

y= 108 x= 27

Step-by-step explanation:

Hope It Helps!

Which ratio is less than Start Fraction 15 Over 24 EndFraction? One-half StartFraction 7 Over 8 EndFraction StartFraction 19 Over 24 EndFraction StartFraction 6 Over 8 EndFraction

Answers

Answer:

6/8

Step-by-step explanation:

bc if you divide all the frcations and make them decimles then 6/8 is only .75 and the others are greater than that

Answer:

6/8

Step-by-step explanation:

i need help i do not understand ​

Answers

D. 36 cm that’s how I got my answer

Can someone help me with this question!!

Answers

Answer:

(fg)(2)= -14

Step-by-step explanation:

(fg)(2) = (2²-11)(4-2)

          = -7(2)

          = -14

Which model represent 12×11​

Answers

What are the choices? You should have inserted a picture.
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