Mathematics High School

1. what is the distance between -3 and -5 ?
2. what is the distance between -5 and -3 ?​

Answers

Answer 1

Answer:

-2 for both questions

Step-by-step explanation:

Answer 2

Answer:

-7 hopes this helps

Step-by-step explanation:

I took the test :)

Related Questions

What is the total price of a $60 restaurant tab if you leave a 15% tip?

Answers

Answer:

$69 is the total cost of the bill

Step-by-step explanation:

60(1.15)

60 is the cost of the bill, and the 1.15 is the added tax plus the previous $60.

Put 60(1.15) into a calculator and

$69

2x+1<9
I need help with this question

Answers

Answer: x<4

Step-by-step explanation: Let's solve your inequality step-by-step.

2x+1<9

Step 1: Subtract 1 from both sides.

2x+1−1<9−1

2x < 8

Step 2: Divide both sides by 2.

2x /2  <  8 /2

x<4

April took out a $600 loan from the bank. At the end of 5 years, she pays back the principal, plus $60 simple interest.
What was the interest rate?

Answers

Answer:

April took out a loan of $600 and paid it back with simple interest of $60 after 5 years. The formula to calculate interest is  given the principal  and the time   and the interest rate  is . For this problem we have to find the interest rate   given  . To archive that , we can just solve the equation making the interest rate the subject of the formula as shown below,

The interest rate is  or 0.02 as a decimal. The interest rate is 2% as a percentage.

Step-by-step explanation:

Answer:

2%

Step-by-step explanation:

While Brayden is in
training, he has to drink 650
milliliters of water per day.
How many liters of water will
that be for one week?

Answers

Answer:

4,550

Step-by-step explanation: 7 x 650 is 4,550

Suppose the average temperature for a 4‐day period in Chicago, Illinois, is ‐8Ԭ. After the next day, the 5‐day average is ‐9Ԭ. What was the low temperature for the fifth day? Explain your reasoning by showing your work or writing down your thoughts and answer.

Answers

Answer:

-13

Step-by-step explanation:

Given that:

Average temperature for a period of 4 days = - 8

Average temperature for a 5 day period = - 9

Temperature on the 5th day:

(total temp for the 4 days + 5th day temperature) / 5 = - 9

Let 5th day temperature = x

Total temperature for the 4 days = 4 * - 8 = - 32

(-32 + x) / 5 = - 9

-32 + x = - 45

x = - 45 + 32

x = - 13

What is the probability that a randomly selected student has a cell phone and is from School B?
(Round to the nearest hundredth)
a. 0.21
b. 0.41
c. 0.62

Answers

Answer:

B

Step-by-step explanation:

Because there is 1000 people in total, the percentage of people in the school B with cellphones would be solved by finding 408/1000=.408. If you round .408 to the nearest hundredth, because the thousandth place is 8, it would round up to .41

Answer:

[tex]\huge\boxed{\text{(B)}\ 0.41}[/tex]

Step-by-step explanation:

This table will prove to be helpful to find the probability that a student has a cell phone and is from School B.

First off, we know that a total of 1000 students were interviewed, both from School A and from School B.

We also know that 479 of those 1000 were from School B (total on the right).

Looking further into School B, we can see that 408 students from school B have a cell phone.

Therefore, we can find the probability by finding 408 / 1000.

[tex]408 \div 1000 = 0.408 \approx 0.41[/tex]

Therefore, the probability that a randomly selected student is from School B and has a phone is 0.41, or 41%.

Hope this helped!

What makes a coordinate graph a function?

Answers

Answer:

the vertical line test makes or breaks if the graph is a function or not

Step-by-step explanation:

so if the line touches more than one point on the graph it is no longer a function i hope this helps mark brainlest if it helps pls

Help plz:))) I’ll mark u brainliest
In less then 1m after you help me ;))))

Answers

Ok 2(4x9) ................................

Plz help me I’ll give brainliest

Answers

Answer:

Scalene Acute

Step-by-step explanation:

All the degree's are below 90 and the sides are uneven and sloped. If the angle is below 90 degrees it's acute and if the sides are uneven it is scalene.

Therefore, it is scalene acute.

julio's school is selling tickets to a spring musical. on the first say of ticket sales is the school sold 5 adult tickets and 2 child tickets for a total of $74 the school took in $86 on the second day by selling 5 adult tickets and 3 child tickets. find the price of an adult ticket

Answers

I mean I got $10 per adult ticket no promises tho :)

Which pair of terms can be used to represent any two consecutive odd numbers? x and x + 1 x and x + 2 x and 2 x + 1 2 x and 2 x + 1 plz help I have six minutes left last question

Answers

Answer:

x + x + 2

Step-by-step explanation:

cuz if its consecutive odd then its every 2 numbers so if x = 3 then you add two to x

Answer:

B

Step-by-step explanation:

I am taking the quiz and also thx to the person that answered before me

use substitution to solve the system of equations.. PLEASE ANSWER AND EXPLAIN..asap

1. -5+y=-3
3x-8y=24

2. -3x-4y=2
x+2y=-2

Answers

Answer:

the answer to number one is (13.3,2)

the answer to number two is (2,-2)

Step-by-step explanation:

1. -5+y=-3
3x-8y=24

5+2=-3
3x40/3 -8x2 =24

-3=-3
24=24
(x,y) = (40/3, 2)

2. -3x-4y=2
x+2y=-2

-3(-2-2y) -4y=2
y=2

x=-2-2x(-2)
x=2

(x,y) (2.-2)

-3x2-4x(-2) =2
2+2 x(-2) =-2
2=2
-2=-2
(2,-2)
hope this helps:)

Bruno’s hourly salary is $6.75. Last week he worked a 20-hour week. How much did he earn?

Answers

Answer:

I think the answer is 135

Step-by-step explanation:

I'm not sure tell me if I'm wrong

Answer:

18.42c

Step-by-step explanation:

MATHHHH!!!!! HELPPP!!!

Answers

Answer:

Third One

Step-by-step explanation:

Change the following statements into coordinate points

Answers

f(x) would be x value
Solution would be y value

a. (-1,1)
b. (2,7)
c. (1,-1)
c. (2,0)

Given that the volume of a cube is given by the formula v=s³ what is the value of V if s=3 cm
1) 6 cm³
2) 9 cm³
3) 27 cm³
4) 54 cm³

Answers

V = 3^3
It would be 3. 27 cm^3

Find the area of the shaded figure.

Answers

Answer:

30

Step-by-step explanation:

lets see so step 1 would be to separate the shapes. to get a 3 by 6 rectangle and a triangle immediately you can figure out the area of the rectangle is 18, and from there you go to the triangle the triangle has a base measure of 6 and a height of 4 so you do 4x6 divided by 2 to get 12 so you add your two areas and you have a total area of 30

6. Find the value of r in the following triangle.

Answers

Answer:

Helpppppp

Step-by-step explanation:

A bricklayer supports a 5 meter ladder. Against a vertical wall. The foot of ther ladder is 3 meters from the wall. Calculate the heigth at which the top of ladder is

Answers

Answer:

4 meters

Step-by-step explanation:

Let the height at which the top of the ladder is be represented by h. The sketch of the question forms a right angled triangle. So that applying the Pythagoras rule,

[tex]/hyp/^{2}[/tex] = [tex]/Adj 1/^{2}[/tex] + [tex]/Adj 2/^{2}[/tex]

[tex]5^{2}[/tex] = [tex]h^{2}[/tex] + [tex]3^{2}[/tex]

25 = [tex]h^{2}[/tex] + 9

[tex]h^{2}[/tex] = 25 - 9

   = 16

⇒ h = [tex]\sqrt{16}[/tex]

      = 4

Therefore, the height at which the top of ladder is placed is 4 meters.

HELP ill give brailist

Answers

Answer:

x = 4.25 (A. 4.25)

Step-by-step explanation:

(For, 4x + 39) 4 times 4.25 = 17, then add 17 + 39, which gets you to 56.

( for 16x - 12) multiply 16 times 4.25 = 68. subtract 12 from 68 to equal 56.

What does x equal in the solution

Answers

Answer: 2

Step-by-step explanation:

Answer:

y = − 5 x /2 + 2

y = 2 x − 7

Step-by-step explanation:

The awnser is -7

Hernando ate 2/8 of a pizza for a dinner. he gave his 6 friends the rest of the pizza, and told them to share equally. To determine the fraction of the whole pizza that each of his friends received, Hernando performed the calculations below.
6/8 divided by 6= (6 divided by 6)/8= 1/8
he concluded that each person received 1/8 of the whole pizza. Are Hernando's calculations correct?

O yes they are correct. Hernando divided 6 by 6
O yes they are correct. Hernando divided 2/8 by 6
O No they are not correct. Hernando should have multiplied by 6, not divided by 6
O No, they are not correct. Hernando should have divided 8 by 6, not 6 by 6.

Answers

Answer:

O yes they are correct. Hernando divided 6 by 6

Step-by-step explanation:

yes there correct hernando divided 6 by 6

The radius of a circle is 5 in. Find its area to the nearest tenth. Answer: A = 1 in? Submit Answer​

Answers

First Answer:

Area= 78.54

Step-by-step explanation:

A=πr^2

pi = 3.14

someone please help me? i’m confused it would be appreciated

Answers

Answer:

(1,220,707,125) B

Step-by-step explanation:

What is the slope of the line y=1/8x-1

Answers

Answer:

1/8x ... -1 would be the y intercept so 1/8x is the slope

Hello there, hope you are having a splendid day. :)

y=1/8x-1

This equation is written in slope-intercept form, which looks like so:

y=mx+b

Where m is the slope (1/8) and b is the y-intercept (-1).

Hope it helps. Ask me if you have any queries.

~An emotional teen who helps others with joy :)

Good luck.

Plz help me with math :(

Answers

Answer:

2.50,  4,  5-10, 20-25 apples

Step-by-step explanation:

hello guys. plz answer and solve this question, I'm giving away 15 pts

Question:
x = a2 + b2/ab+1

Answers

Answer:

x = a³b + b²/ab + 1

Step-by-step explanation:

x = a² + b²/ab + 1

x = a² × (ab + 1) + b²/ab + 1

x = a³b + a² + b²/ab + 1

x = a³b + b²/ab + 1


Sushil and Fiona win some money and share it in the ratio 3:4. Sushil gets £39. How much did Fiona get?

Answers

Answer:

52

Step-by-step explanation:

Answer:

Step-by-step explanation:

3 / 4 = 39 / x

4*39 = 3*x

x = 42

The difference of two number is 3. Their sum is 13.
Find the numbers.

Answers

Answer:

8 and 5

Step-by-step explanation:

Answer:

8 and 5

Step-by-step explanation:

8+5=13 and 8-5=3

please help me with this question

Answers

Answer:

the slope is -3, the slope is negative, the y-intercept is 0

Step-by-step explanation:

this ones are the ones that apply to the graph

Slope: 3
y: intercept 0
slope is negative(when the line goes down from left to right it’s negative, and the y-intercept is the number on the y axis while the slope is found by using rise over run method meaning y value over x value in fraction form
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