Mathematics High School

"The definition of absolute value is: how far a number is from its opposite". What's the error put into words.

Answers

Answer 1

Answer:

correst sentence would be absolute value is how far number is from 0

Related Questions

4) There are 3 blue counters, 5 red counters and 7 green counters in a bag.
A counter is taken from the bag at random.
a. What is the probability that a green counter will be chosen?
b. What is the probability that a blue or red counter will be chosen?

Answers

Answer:

for the green I think 7 : 15

Answer:

a) 7/15

b) 8/15

Step-by-step explanation:

a- 3 + 5 + 7 = 15 counters total, 7 green counters = 7/15

b- 3 blue + 5 red = 8 = 8/15 counters

I hope this helped, please mark Brainliest, thank you !!

Finding a Percent of a Number A 2-column table with 4 rows titled What after school activity do you participate in question mark. Column 1 has entries sport, club, extra help, none. Column 2 has entries 40 percent, 35 percent, 15 percent, 10 percent. The table shows the results of a survey about after-school activities. If 210 students participated in the survey, how many of those students do not participate in any after-school activities? students

Answers

Answer:

21 percent

Step-by-step explanation:

First, you have to divide 210 by 10 to get 21 percent. Plus I got it correct. Please mark me brainlest.

Answer: I'm Pretty Sure Its 21

Step-by-step explanation:

Hope this helps anybody

my finall question what is the answer? :)

Answers

In index form it’s 5^18

Comment trouver les valeurs à mettre dans une table de valeurs selon le problème?

Answers

Answer:

How to find the values ​​to put in a table of values ​​according to the problem?

Step-by-step explanation:

plzzzz help ill name brainliest

Answers

Answer:

reflection I think

Step-by-step explanation:

............

Answer:

function g is a vertical stretches and shrinks

g(x)=1/2x^2

Step-by-step explanation:

Gavin has 16 blue marbles and 8 white ones. If he wants to place them in identical groups
without any marbles left over, what is the greatest number of groups Gavin can make?

Answers

Answer:

6

Step-by-step explanation:

An Airplane covers 1020km in an hour. How much
distance will it cover in 25/6 hours?​

Answers

Answer:

4250 km

Step-by-step explanation:

the seventh grade has 220 students three-fifths of the students are girls how many boys are in 7th grade.

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Answer:

88

Step-by-step explanation:

220*(2/5)=88

Please help me out!​

Answers

Answer: C Its a non-perfect Square.

The answer is c non perfect square will be an irrational number

pls help ill mark brainliest

Answers

Answer:

The bucket will have a stronger scent because there is more citrus in it.

Step-by-step explanation:

Answer:

Both mixtures have the same scent.

Step-by-step explanation:

The scent will not change if you add water.

Write an expression to find how many times Jason will blink in 60 minutes if he continues to blink 19 times a minute.

Answers

Answer:

19*60

Step-by-step explanation:

Write the equation of a line through (2,4) and (-6, 8) in any form.

Answers

Answer:

Step-by-step explanation:

y=mx+c.... first find m(gradient/slope)

m=Y2-Y1/X2-X1

m=8-4/-6-2

m=4/-8

m=-1/2

Then find c

Take any point and fix in x and y

4=-1/2(2) +c

4=-1 +c

c=4+1=5

Therefore y=-1/2x+5

y+1/2x-5=0

Write a unit rate for the situation.

1080 miles on 15 gallons

Answers

72 miles=1 gallon

Step by step Explanation:
Divide 1080 by 15 and divide 15 by 15. You get 72 and one.
Hope me helped!

Answer:

72 miles=1 gallon

Step-by-step explanation:

 

Divide 1080 by 15 and divide 15 by 15. You get 72 and one.

solve the inequality
4x-9>23

Answers

Answer:

x > 8

Step-by-step explanation:

[tex]4x-9>23\\\\4x-9+9=23+9\\\\4x>32\\\\\frac{4x>32}{4} \\\\\boxed{x>8}[/tex]

Hope this helps.

Lucas scored nine goals in for soccer games last season approximately how many points did Lucas average per game​

Answers

Answer:

You need to find out how much games he had and divide by nine.

Which of the following sets represents the solution of the equation below?

Answers

Answer:

I don't see anything

Step-by-step explanation:

ya srry

what is the parallel slope intercept form pls help?​

Answers

Answer:

If the line is parallel to the one given, their slopes are the same, so we need to find the y-intercept, then we can determine the slope-intercept form parallel to the given line.

[tex]-1 = 4(4) + b\\\\-1 = 16 + b\\\\-17 = b[/tex]

Now that we have the y-intercept, we can create the equation.

[tex]y = 4x - 17[/tex]

We can prove this by graphing both lines, like so.

I don't know please help
1x2=?​

Answers

Answer:

2

Step-by-step explanation:

1*2=2

Answer:

2

Step-by-step explanation:

Multiplication can be thought of as repeated addition.

For example, 2x2 would be the same thing as 2 + 2. 2x3 would be the same thing as 2 + 2 +2 or 3 + 3.

What is the slope of the line through the points (4, 2) and (-16, -6)?

Answers

Gradient = change in y /change in x so -6-2 =-8 / -16-4 = -20 so -8/-20 = 0.4 so gradient = 0.4

Simplify the expression:

2(4 + 3v) =

Answers

Answer:

6v+8

Step-by-step explanation:

you multiply the equation in parantheses by 2

Answer:

=8+6v

all you had to do was simply the expression

7. 3042 = 55

A.77 B. 67 C. 39.29 D. 23

Answers

Answer:

A (77)

Step-by-step explanation:

As an estimation we are told 5 miles is 8 km.
Convert 7.5 miles to km

Answers

Answer:

Since it’s as an estimation it’d be 12km.

Your just adding 2.5 miles to 5 miles. 2.5 miles is half of 5 miles so that’d equally be half of 8 kilometers. Which is 4 kilometers.

Add the 5 mile equivalent of 8 kilometers to the 2.5 mile equivalent of 4 kilometers, and you get 12km as an estimate.

Laqueta has three times as many quarters as Pablo if they each spend $.50 Laqueta will have five times as many quarters as Pablo how many quarters do Laqueta and Pablo have now?

Answers

Answer:

Number of quarters with Pablo = 4

Number of quarters with Laqueta = 12

Step-by-step explanation:

Given that:

Laqueta has three times as many quarters as Pablo.

They both spend $0.50.

After that Laqueta will have 5 times as many quarters as Pablo.

To find:

Number of quarters with Laqueta and Pablo now?

Solution:

Let number of quarters with Laqueta = [tex]x[/tex]

Let number of quarters with Pablo = [tex]y[/tex]

As per given statement:

[tex]x=3y ..... (1)[/tex]

In $0.50, there are 2 quarters:

After spending $0.50, number of quarters left with both of them:

Number of quarters left with Laqueta = [tex]x[/tex] - 2 =  [tex]3y-2[/tex]

Money left with Pablo = [tex]y[/tex] - 2

As per given statement:

[tex]3y-2 = 5(y-2)\\\Rightarrow 3y-2 = 5y-10\\\Rightarrow 2y = 8\\\Rightarrow y = 4[/tex]

Therefore, the answer is:

Number of quarters with Pablo = 4

Number of quarters with Laqueta = [tex]3 \times 4[/tex] = 12

Help!!!!! 1. 3 tsp. = ____ T.
2. 1 pt. =____ c.
3. 2 c. =____ lb. Butter
4. 1 c. =____ T.
5. 1/2 c. =____ T.
6. 1/3 c. =___ T. + ___ tsp.
7. 1/4 c. = ____ T.
8. 2/3 c. =_____ T. + ___ t.
9. 3/4 c. =____ T.
10. 2 sticks of butter = ___ c.

Answers

1
2
1
16
8
5 T + 1 tsp
4
10 T + 2 tsp
12
1

The common ratio of the sequence 3/4, 15/16, 75/64, is...

Answers

answer is 5/4

take 15/16 divide with 3/4

If 16x-2=30 what is the value of 8x-4?

Answers

12 is the value of 8x-4 when 16x-2=30
16x - 2 = 30
+ 2 +2
16x = 32 , x=2
Substitute :
8x - 4 = 8(2) - 4 = 16-4 = 12!

Answer:

12

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDASEquality Properties

Step-by-step explanation:

Step 1: Define 1st equation

16x - 2 = 30

Step 2: Solve for x

Add 2 on both sides:                    16x = 32Divide 16 on both sides:               x = 2

Step 3: Solve equation

Define:                    8x - 4Substitute:              8(2) - 4Multiply:                  16 - 4Subtract:                 12

And we have our final answer!

∆GHI is an isosceles triangle with a Vertex angle H if the m

Answers

Answer:

try and find out

Step-by-step explanation:

Triangle GHI is an isosceles triangle. H is the vertex. If the measure of H is 73 degrees what is the measure of G? A.73 B.17 C.34 D.104 A)73 degrees?

Answer:

what the question?????

WILL GIVE CROWN THING
HELP ASAP

Answers

Answer:

The value of x will be:

[tex]x=-5[/tex]

Step-by-step explanation:

Given the equation

[tex]4-2(x+7)=3(x+5)[/tex]

Multiply (or distribute) each term in parenthesis on L.H.S by -2, and multiply (or distribute) each term in parenthesis on R.H.S by 3.

[tex]4-2x-14=3x+15[/tex]

simplifying the equation by subtracting 14 from the L.H.S

[tex]-10-2x=3x+15[/tex]

Subtracting 15 from both sides

[tex]-10-2x-15=3x+15-15[/tex]

[tex]-25-2x=3x[/tex]

combining the like terms

[tex]-25=3x+2x[/tex]

[tex]-25=5x[/tex]

dividing both sides of the equation by 5

[tex]\frac{-25}{5}\:=\:\frac{5x}{5}[/tex]

[tex]-5=x[/tex]

Therefore, the value of x will be:

[tex]x=-5[/tex]

Enter the number that belongs in D= ?

Answers

Answer:

A triangles angles add up to 180 degrees, and along with that the triangles are directly corresponding or are the same as each other meaning the angles are mirrored.

With that in mind we subtract the angles we have from 180 to find the missing angle.

180-70-30
180-100
80

D=80 degrees

Answer:

∠ D = 80°

Step-by-step explanation:

Δ BCA and Δ DCE are congruent ( SAS postulate )

Thus corresponding angles are congruent, thus

∠ D = ∠ B

The sum of the 3 angles in a triangle = 180°

Subtract the sum of the 2 angles in Δ ABC from 180° to find ∠ B

∠ B = 180° - (30 + 70)° = 180° - 100° = 80°, then

∠ D = 80°

Henry runs up 10 flights of stairs.
Then, he runs down 10 flights of stairs.
Does this situation represent additive
Inverses? Explain.

Answers

Answer:

Yes, it does

Step-by-step explanation:

When we add a number to its additive inverse, the resulting value is zero

The first case is running up 10 flights which we consider positive

then he runs down 10 flights of stairs; this we can consider as - 10

So adding this together, we have -10 + 10 to give zero

What this mean is that we have added a number to its additive inverse

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