Mathematics High School

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Answers

Answer 1

Answer:

6.723=6.7, 6.538=6.5, 6.647=6.6, 6.49=6.5, 6.687=6.7, 6.56=6.6

Step-by-step explanation:

This should be correct

Answer 2

Answer:

Step-by-step explanation:

Here's the general rule for rounding: If the number you are rounding is followed by 5, 6, 7, 8, or 9, round the number up. Example: 38 rounded to the nearest ten is 40. If the number you are rounding is followed by 0, 1, 2, 3, or 4, round the number down.

Related Questions

Nasir ran 5 1/2 laps around a track .if mr rajah ran 3 1/4 laps around the same track ,how many more laps did Nasir run than mr rajah.?

Answers

Answer:

2 25/100

Step-by-step explanation:

Brainliest if you can hurry asap. BTW it is not division. So please


Based on the lesson, identify the first operation needed to solve the equation.

11x + 3 = 3

division
subtraction
multiplication
addition

Answers

Answer:

Subtraction

Step-by-step explanation:

Subtraction.

11x + 3 = 3

We need to isolate x.

Therefore, we have to move anything unrelated to the other side first.

Then, we can take the things directly affecting x off first.

-3 comes first, then divide by 11.

11x + 3 = 3

      - 3    - 3

11x = 0

x = 0

Answer:

The answer is subtraction.

Step-by-step explanation:

Find the equation of the linear function represented by the table below in
slope-intercept form.
x
y
1
-2
2
1
3
4
4.
7

Answers

1/3 is da answer I may be wrong

Find the value of the variable.
A. r = 16
B. r = 8
C. r = 12
D. r = 4

Answers

Wouldn't it be 8 since it looks exactly like the other line length
I believe the answer is 8

What is the slope of the line on this graph
A. 1/3
B.-1/3
C.3
D.-3

Answers

A because the line is in both positive sections

please helppppppppppppp

Answers

No he isn’t correct because when you solve the expression, it equals 0.015625 and this number obviously isn’t greater than 1 making him incorrect.

Twice the difference of a number and 3 is 7 using y as the unknown variable

Answers

Answer:

6.5

Step-by-step explanation:

2(y-3)=7

2y-6=7

2y=7+6

2y=13

y=13/2=6.5

Mr. Bueller's behavior at the end of "Seventh Grade" makes Victor feel more
Albe
confident.
nervous.
embarrassed.
intelligent.

Answers

Answer:

A- Confident

Answer: D. intelligent

how do you solve 4a + 3 = 11

Answers

4a+3=11
4a=11-3
4a=8

a=2

Hope this helps!! <3

Answer:

2

Step-by-step explanation:

subtract 3 from the 3 and 3 from 11 which would give you 8 then you would divide the 4 from 4a which would leave you with just a and then divided 4 by 8which would give you 2 so its a=2

What measurement that is equal to 20 liters

Answers

Answer:

5.28344 Gallons (gal) will get you 20 liters.  It is equal to 1 cubic decimeter (dm3), 1,000 cubic centimeters (cm3) or 1/1,000 cubic meter.

the vertices of parallelogram ABCD are located at points A(4,8), B(12,10), C(16,16) and D(8,14). which of the following statements are true? select all that apply.

Answers

Can you show the possible answers please

QUICK FLASH first to answer gets brainiest


Tsu has 50 bags of chips, mae has 250 more bags of chips each bag has 30 chips in them how many chips do they have altogether?

Answers

Answer:

250+50=300

300*30=9000 chips

Boom!!

question: what is the slope?

Answers

I think the answer is -1/2

Answer:

-1/2

Step-by-step explanation:

We can see the points (0, 3) and (2, 2) on the graph given.

We can use the formula [ y2-y1/x2-x1 ]

2-3/2-0

-1/2

Best of Luck!

Write the equation of the line in slope-intercept form. m= -4 and b=7​

Answers

For slope-intercept form is y=mx+b
Therefore the answer should be:
y=-4x+7

I need help with questions 2 and 4.

Answers

Answer:

[tex]see\:below[/tex]

Step-by-step explanation:

[tex]Problem\:2\\\\the\: triangles\: are\: congruent\: by\:SSS\\\\Because\\\\CA\cong AB\\\\The \:sides\: are\: the \:same\\\\or\: you\: could\: say\\\\common\:side[/tex]

[tex]Problem\:4\\\\You\:can\:use\\\\RHS (Right \:angle- Hypotenuse-Side)[/tex]

There are 14 students in a classroom with 4
tables. If 3 students can sit at a table, how
many students can sit down at tables?

Answers

If there are only three students at each table then only 12 can sit down leaving 2 without a seat

Brainliest
Whoever gets the puzzle first gets Brainliest...You can also comment and I will follow you and give you thanks if you get it right.

Answers

Micheal > pirate > 83

Christopher > Spiderman > 55

Victoria > cheerleader > 47

Courtney > mermaid > 88

Nicole > Spidergirl > 74

What is the relationship between age and savings rates? What might be some explanations for this?

Answers

Wish I could help, sorry

What is the value of t?

Answers

Answer:

the value of X is 13..

Thank you ☺️

Answer:

the value of X is 13..

Step-by-step explanation:

If five slices of pizza cost $5.50, how much do two slices cost? Ten slices? Half a slice?

Answers

Answer:

Two slices cost $2.20, 10 slices cost $11, and half a slice costs $0.55

Step-by-step explanation:

First, find the cost of one slice, by dividing 5.50 by 5

5.50/5

= 1.10

Then, multiply this by 2, 10, and 1/2, to find the cost of those numbers of slices.

1.10(2)

= 2.20

1.10(10)

= 11

1.10(1/2)

= 0.55

So, two slices cost $2.20, 10 slices cost $11, and half a slice costs $0.55

Answer:

see below

Step-by-step explanation:

First find the unit rate

$5.50 / 5 slices = $1.10 per slice

2 slices

$1.10 *2 = $2.20

10 slices

$1.10 *10 = $11.00

1/2 slice

$1.10 *.5 = $0.55

Plss help if can! Thanks!

Answers

Answer:

20

Step-by-step explanation:

Hope This Helps!

Plz Mark Brainliest!

Answer:

100 ft.

Explanation:

To find an area, you have to multiply the length/width of every side. Meaning you just have to do simple multiplication, which is:

20x4= 80

200x4= 800

100x4= 200

25x4= 100

As you can see, it is 100.

What is the value of the underlined digit mark all that apply 0.283 the underlined digit is eight

Answers

Answer:

The underlined digit is 0.08 which is eight hundredths

Step-by-step explanation:

8 hundredths as a decimal is 0.08

.0 is tenths

.00 is hundredths

.000 is thousandths

Answer:

8 hundredths

Step-by-step explanation:

0.283

The 8 in is the hundredths place, so the eight's value is 8 hundredths.

I hope this is the answer you're looking for! Have a great day c:

List all the factors of 84​

Answers

✽ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ✽

Factors of 84 : 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42 and 84.

✽

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ May ♡

Define Each Term.

Slope:

Unite Rate:

Answers

Slope: A number that describes both the direction and steepness of a line

Unit rate:A ratio that is used to compare quantities

Please help I'm confused
Phone Case Heaven is a store that sells phone cases and accessories at great low prices! The cost of buying c phone cases at x dollars per case and p pop sockets at y dollars each is represented by T=cx+py, where T is the total cost.

Suppose you have $24 and you plan to buy 2 pop sockets at $2.00 each. Which equation represents the number of phone cases you can buy if each phone case costs $4.50?

Answers

Answer:

(24-4.00)-4.50/20

Step-by-step explanation: 24 minus 4 would be 20 and you could buy 4 phone cases because 20 divided by 4.50 is 4.4 so 4 times 4 is 16 plus the 2.00 dollars extra from the .50 in the 4.50 so it would be you can buy 4 phone cases.

Sheila only has $10 to spend on muffins. If muffins are $1.50 each, how many muffins can she
buy?
Express your answer as an inequality.

Answers

Answer:

6

Step-by-step explanation:

10 divided by 1.50 equals 6

A car has a 16-gallon fuel tank. When driven on a highway, it has a gas mileage of 30 miles per gallon. The gas mileage (also called "fuel efficiency") tells us the number of miles the car can travel for a particular amount of fuel (one gallon of gasoline, in this case). After filling the gas tank, the driver got on a highway and drove for a while.

How many miles has the car traveled if it has the following amounts of gas left in the tank?

Answers

Answer:

how many does it have left noob

Answer:

The first one is 30

Step-by-step explanation:

At a rate of 25 miles an hour, it takes Henry 15 minutes

Answers

6.25 miles

15•(1/60)•25

Crud I need helpzzz 142 divided by _____ = 0.142

Answers

142 divided by 1000 = 0.142
I think
Try the math
142 Divide by 1000 =0.142

what is the expression of 1/4/1/7​

Answers

Oiqkwksjsjdjdisksksj
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