Mathematics High School

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Answers

Answer 1
The first one should be -2,-3
Answer 2
The first one is the second one
I did this some point September my teacher was getting up ready

Related Questions

factor expression completely 5/6y - 25/42

Answers

Answer:

yasssssssss queen

Step-by-step explanation:

Using the formula Distance = rate . time, find the distance covered by an airplane flying at 300 mph for 3 hours.

Answers

900. If your formula is correct, you only have to multiply 300 by 3

Edith leaves her home at 11:50 am.
She travels 75 miles at an average speed of 30 mph.
At what time does she finish the journey.

Answers

Answer:

2:30 minutes her journey finish.

distance / speed = time

75 / 30 = 2.5 hours :

it means  2:20 pm they finish her journey

Step-by-step explanation:

Brainliest?

Answer:

2:20 pm

Step-by-step explanation:

30 mph=1 mile every 2 minutes

75 miles x 2 =150 minutes or 2 hours and 30 minutes

11:50 am + 2 hours and 30 minutes = 2:20 pm

HELPPP WIL MARK BRANLIEST IF RIGHTTT

Answers

Answer:

Angle 4 and Angle 6

Step-by-step explanation:

consecutive interior angles**

In circle Y, what is m∠1?

6°
25°
31°
37°

Answers

9514 1404 393

Answer:

  (c)  31°

Step-by-step explanation:

Angles 1 and 2 are congruent. Each is half the sum of the subtended arcs:

  ∠1 = ∠2 = (37° +25°)/2 = 31°

Answer:

C. 31°

Step-by-step explanation:

Jean is multiplying 6 x 39. She decides to multiply 6 x 30 first, then add on 6 x 9. What property is Jean using to solve the problem? Her procedure would look like this mathematically

Answers

Answer:

Jean would add both results to get the final result of the multiplication of 6 x 39.

Step-by-step explanation:

6 x39 = 234

if the 3 in 39 is in the tenth position, then 6 x30 = 180

the number 9 in 39 stands as just 9, so, 6 x 9 = 54

The final multiplication of 6 and 39 = 180 + 54 = 234

Translate the given phrase to an expression.
The quotient of 15 and 2
The expression is (Do not simplify)

Answers

Answer:

15/2=7 R1

Step-by-step explanation:

it takes 2 painters 5 hours to finish painting a house. how long would it take to finish painting a house if there were 20 painters working at the same rate?

Answers

Answer:

2 2/9 hours

Step-by-step explanation:

Im pretty Sure Its Correct

20 painters will use 0.5 hours to paint the same house at the same rate it takes 2 painters 5 hours to finish the house.

Let's find how long it take:

It takes 2 painters 5 hours to finish painting a house.

For 20 painters to paint the same work at the same rate, this means the time used to conclude the work will drastically reduced.

Therefore,

if  2 painters uses 5 hours

At the same rate, 20 painters will use = 2 × 5 / 20 = 10 / 20  = 1 / 2 = 0.5 hours.

learn more on rate here: https://brainly.com/question/20718550?referrer=searchResults

It takes Nathan 67.5 minutes to walk 4.5 miles. Determine the average time it takes for him to
walk one mile,
67.5 minutes
4.5 miles
9 minutes
15 miles

Answers

1 mile per 15 minutes

Help me please ?? ASAP!!

Answers

Answer:

my best guess is answer choice c.

Anwser is C. Hope it helps

PLS HELP ASAP What is the positive number that is 7 times its rightmost digit?????

Answers

Answer:

71

Step-by-step explanation:

Uh-

7 is 7 times more than 1

petrol costs 99p per litre. How much would 47 litres cost?​

Answers

Step-by-step explanation:

[tex]99 \times 47 = 517 \times 9 = 4653[/tex]

well it gave me more points for something so here have 10 points​

Answers

Answer:

thanks brainly reset my stuff so thanks I needed it

Answer:

Do you have a question to be answered?

Step-by-step explanation:

Simplify. -6w-3(4z-6w)-5z

Answers

Answer:

1

2

−

1

7

Step-by-step explanation:

Brainliest?

Answer:

-6w-3*5z-6w-5z

=12w-3*4z-5z

=12w-12z-5z

=12w-6z

Step-by-step explanation:

I have done in my opinion . It can be incorrect also so once prefer to your math teacher also.

On a road with 24 streetlights, 3 of them do not work. What is the ratio of streetlights that work to streetlights that do not work?

Answers

Answer:

3:24 or 1:8 simplyfied

Step-by-step explanation:

3 dont work

15.7 is what percent of 785

Answers

Answer:

2%

Step-by-step explanation:

15.7 is 2% of 785

Hope this helps :)

Buying a car is an example of _____.

a.An immediate goal

b.A long term goal

c.A short term goal

d.A liquid goal

Answers

Answer:

C. A short term goal.

Step-by-step explanation:

This is explained to be a goal or target meant and positioned to be hit within short period of time. It is described to be a stepping stone towards a long term goal. Experts has also said that is a bridge that connects the long-term endeavours. This why on a goal standard of living, a car purchase is seen to be a short-term goal. When there are no specific guidelines, the road to your bigger goals becomes murky, this is seen because your compass is wrongly set.

Which subtraction expression does the number line model show?

Answers

The subtraction expression shows C. -4-9

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its
due
today
ill
give brainillest

Answers

Answer:

m>24

26>m-4

m=24

it’s the yellow one!!

Create an expression that uses subtraction, division, and at least one exponent and simplifies to 6.

Answers

Answer:

6 itself

Or, (8-2) ÷ 1³ = 6

Step-by-step explanation:

Below is the hint to above answer!

(6- 0) ÷ 1³= 6

Answer:

(6×9)÷[tex]3^{2}[/tex]=6

A 43-foot ladder is leaning against a building and forms a 29.37° angle with the ground. How far away from the building is the base of the ladder? Round your answer to the nearest hundredth. 21.09 feet 24.20 feet 37.47 feet 49.34 feet

Answers

Answer:

37.47 feets

Step-by-step explanation:

Using trigonometry:

The distance of wall from base of ladder is (x) :

Cosine θ = adjacent / hypotenus

Length of ladder = hypotenus ; x = adjacent

Cos 29.37 = x / 43

x = 43 * cos 29.37

x = 43 * 0.8714707

x = 37.473241

x = 37.47

Answer:

37.47 feet

Step-by-step explanation:

I took the test

simplify each algebra expressions by combing like terms 5p + 2p + 6p​

Answers

Answer:

13 P

Step-by-step explanation:

Answer: 13p

Step-by-step explanation:

All three terms have the same variable. Therefore, you can add all three terms together into a singular term (below).

5p + 2p + 6p = 13p

Hello! I NEED HELP PLZ! I need ALL CORRECT answers regardless, but no pressure tho! Thank you! :)

(5 screenshots are included)

Answers

For the first one it’s c

Answer:

the graph has a steeper rate of change

the second graph

kurt has 3 pets, he gets a new pet each time he  has a bday

Step-by-step explanation:

Which best describes the triangle?​

Answers

Answer: acute and isosceles

Step-by-step explanation: Notice that the triangle shown here has no right angles and no obtuse angles, which means that all of the angles of the triangle are acute. When classifying triangles, if all of the angles of the triangle are acute, then the triangle is acute.

Now, notice that two sides of the triangle have the same length.

If two sides of a triangle have the same length,

then we say that the triangle is isosceles.

So this triangle is acute and isosceles.

What is the unit price if you divide 5.36 by 20 oz?

Answers

Answer:

$0.27 per oz

I hope this helps :)

I need help I will give brainiest​

Answers

Yup It’s B!!!!!!!!!!!!

What is the answer to 1/2 divided by 4/5

Answers

Answer:

0.625

Step-by-step explanation:

1/2 divided by 4/5

Answer:

5/8

Step-by-step explanation:

1/2÷4/5

1/2*5/4

5/8

Mr. Miller created a graph of the number of emergency phone calls made to 9-1-1 during one week in January. Which statement describes Mr. Miller's data?

Answers

Answer:

C or D But I think it's C, But I don't know for sure.

Step-by-step explanation: It has a total of 28 'x's so 28 x 50 = 1400

1400 divided by 7 ( Cause of the one week) is 200. if I figure out what the actual answer is I will tell you. Also be sure to read the comments.

Answer: The answer is the bottom one to the left

Step-by-step Explanation:

The sum of all the X's are 28 and if you divided that by 7 it is 4, and 4 times 50 is 200. And the highest number, which is 7, minus the smallest number which is 1 will be 6 and that times 50 is 300

A player scored 5 more points than Rodger.

Answers

Answer: 4

Step-by-step explanation:

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A bedroom garbage can weighed 3/4of a pound. A Bathroom garbage can weighed 1/4 of a pound. Which is more?

Answers

Answer:

The bedroom garbage

Step-by-step explanation:

since the denominators are same, we can compare the numerators. 3 is larger than 1 so it would be the bedroom garbage

Answer:

3/4 of a pound

Step-by-step explanation:

3/4 of a pound is 1/4 more than half a pound. 1/4 is less then half a pound. Half a pound is 2/4 or 1/2.

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