PLEASE PLEASE help with math homework-its due soon and I don't get it. thanks so much!

Answers

Answer 1

I’m pretty sure you have to substitute

6.75-6(1)= .75

6.75-6(2)= -5.25

6.75- 6(5)= -23.25

6.75- 6(-3.25)= 26.25

4/4 +3(4)= 13

8/4 +3(8)= 26

-12/4 +3(-12)= -39

-1/4+3(-1)= -13/4

Hope this helps :)

Answer 2

You just change the number with the word

Related Questions

use the gcf and the distributive property to find the expression that is equivalent to 35+48

Answers

Answer:

They all are?

Step-by-step explanation:

Answer:

12(3+4) <3

Step-by-step explanation:

An amount of 4,000 is invested. The interest rate is 2%. What is the amount earned in 5 years?

Answers

4,000 x 0.02 = 80 so 80 dollars earned in one year

Answer:

Step-by-step explanation:

Need help thanks!!!!!!

Answers

Answer:

1.5

Step-by-step explanation:

[tex]-----------------------------[/tex]

[tex]Here's[/tex] [tex]how[/tex] [tex]we[/tex] [tex]solve[/tex] [tex]the[/tex] [tex]equation[/tex]

[tex]-1.2\left(3-x\right)[/tex] = [tex]-1.8[/tex]

[tex]-1.2\left(3-1.5\right)[/tex] = [tex]-1.8[/tex]

[tex]-3.6+1.2\cdot1.5[/tex] = [tex]-1.8[/tex]

[tex]1.2\cdot1.5[/tex] = [tex]-1.8[/tex]

[tex]-----------------------------[/tex]

Hope this helps! <3

On an August day in Fairbanks, Alaska, the temperature changed by an average of 1.5° C per hour from its low of 5° C at 5:00 am. What was the temperature at 11:00am?

Answers

Answer:

9.5 C?

Step-by-step explanation:

im guessing since it's last change was an additional 4.5

C is the correct answer

What is the scale factor of the dilation?

Answers

Answer: The scale factor of dilation is three

Mariella typed 123 words in 3 minutes.

Enrique typed 155 words in 5 minutes.

Who typed more words per minute?

Mariella or Enrique

Answers

Mariella typed more words per minute.

For 5 + 20 and the multiplicative inverse of 5, write the product and then write the expression in standard form, if possible. Justify each step

Answers

The answer is 25 and in standard form is 5+20
20+5

Which phrase should be inserted on the line to make a true statement? Use the models to help.

Two-thirds blank line StartFraction 8 Over 12 EndFraction

Two-thirds

A model has 2 shaded parts and 1 unshaded part

.

StartFraction 8 Over 12 EndFraction
A model has 8 shaded parts and 4 unshaded parts.

0 is greater than

0 is less than

0 cannot be compared to

0 is equal to

Answers

Answer:

7/8 is greater than 2/4

Step-by-step explanation:

In this question basically, what we are trying to do is to compare fractions and state which is greater or less.

The first fractions in the question is;

7/8 _ 2/4

Now, one of the best ways to go around comparing fractions is looking at the denominators.

In this question, the denominators in the fractions are 8 and 4.

The next thing to do here is to multiply the numerator and the denominator of the first by 4 and the numerator and the denominator of the second by 8. This makes it possible for us to have the same denominator in both fractions and thus compare both fractions directly.

Thus, what we have would be;

7/8 = 7/8 * 1 = 7/8 * 4/4 = 28/32

Now for the fraction;

2/4 = 2/4 * 1 = 2/4 * 8/8 = 16/32

We can see they both have a common denominator and we can directly compare their numerators.

Obviously, 28 is greater than 16 and this makes a case for the fact that 7/8 is greater than 2/4

So what we have in the blank is ; is greater than

Kindly note that the other part of the question that talks about shading circles is same as saying 7/8 and 2/4

Answer:

The correct answer is C

Step-by-step explanation:

I got the greater than wrong on my exam review the correct answer is less then

Which of the following equations represents a Direct Variation equation?

A) y = 8

B) y = x + 9

C) y = 3x

D) y = 9x +7

Answers

I believe it is D because y=mx+b is direct variation formula, i just figured out how to do this by the way!

This answer is D) y = 9x + 7

Can we add or subtract when we do equivalent ratios?
YES
or
NO

Answers

Answer:

the answer is yes

Step-by-step explanation:

yes

please answer the question down below

Answers

Answer:

3 3/5

Step-by-step explanation:

I need it done asappp

Answers

Answer:

−3+(−2)(5)+7

=−6

Step-by-step explanation:

Multiply and divide left to right (-2) (5) : 10

Apply rule -a x b = a x b

(-2)(5)= -2 x 5 = -10

= -3 - 10 +7

Add and subtract left to right

-3-10+7

-3 - 10 = 13

= -13 + 7

-13 + 7 = -6

= -6

Hope I helped

Brainliest plz

Which is the graph of the step function f(x)?

Answers

You should do 9/4 divided by 3/8

Answer:

Its B

Step-by-step explanation:

Did the test on edge

The expression 0.8w + 3.6 factored is

Answers

=2/5x2w+45 please give me 5 stars ⭐️

0.4(2w+9) is a factor of (0.8w + 3.6)

What is Factor?

A factor is a number that divides another number, leaving no remainder.

Given that an expression (0.8w + 3.6)

(0.8w + 3.6) = 0.4(2w+9)

Hence, 0.4(2w+9) is a factor of (0.8w + 3.6)

For more reference on Factors, click;

https://brainly.com/question/24182713

#SPJ2

Describe the error in this computation (doing math) AND tell me how to fix the error by giving me the correct steps and solution

Answers

Answer:

This person did not line up the decimals correctly. Therefor, he added incorrectly. We can fix the problem by lining the decimals correctly and starting from the right side to the left side.

Hope this helps!

The decimal points need to be lined up you can fix this be adding a zero to the end of 11.9 and 18.6 and your answer would be 42.75

Find the value of x when
6-4x=7x-9x+6

Answers

Answer:

x=0

Step-by-step explanation:

Answer:

Step-by-step explanation:

1. -4x=7x-9x

2. X=0

pls tell me I am not the only person who sucks at math :|
*pls answer correctly tho. it'd be nice O_O....yes brainlest and ect.. are included*

Consider this equation and the steps taken to solve it.

–9(a – 5) = –18 (distribute)
–9a + 45 = –18 (subtract 45)
–9a = –63 (divide by –9)
a = 7

What steps might you take to verify the solution? Check all that apply.

A) Substitute 7 for a.
B) Pick any value for a and substitute.

C) Simplify the equation after substituting the value for a.

D) Verify that a = 7 is correct when the result is a true statement.

E) Verify that a = 7 is correct when the result is a false statement.

Answers

Answer:

Step-by-step explanation:

You would want to substitute a for 7 and simplify

Find the equation of the line that is
perpendicular to the line y = 2x 5. (If you solve this I’ll make you brain list)

Answers

Answer:

y = ½x + 6.

Step-by-step explanation:

You get y = -2x +5, so the slope is –2. Perpendicular lines have opposite-reciprocal slopes, so the slope of the line we want to find is 1/2. Plugging in the point given into the equation y = 1/2x + b and solving for b, we get b = 6. Thus, the equation of the line is y = ½x + 6.

Answer:

y=-1/2x+6

Step-by-step explanation:

The reciprocal of a fraction must be found to solve the problem. What is the reciprocal fraction that is required?

Answers

Answer:

6/31

Explanation:

First, you need to turn them into improper fractions. Then, you flip the second one. 5 1/6 as an improper fraction is 31/6, and the reciprocal is 6/31.

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Answers

Answer:F

Step-by-step explanation:

The answer should be Point M.

The original skateboard problem is a percent-OF the original price problem. The video explains how the percent-OF problem is related to the percent-OFF problem. Explain this relationship.

Answers

Answer: ration

Step-by-step explanation:

the ratio

ration i think sorry if I’m wrong

A restaurant has a sign by the front door that says, “Maximum occupancy: 75 people.” Answer each question and explain or show your reasoning.

What percentage of its capacity is 9 people?
What percentage of its capacity is 51 people?
What percentage of its capacity is 70 people?

Answers

Answer:

12% 68% 93.3333333333%

Step-by-step explanation:

A weatherman predicted 17 inches of snow. The town actually got 1 and 1/2 feet of snow. By what percent was the weatherman’s prediction off?

Answers

Answer:

1 1/2 feet of snow= 18 inches

17/18 is around .94 so there’s .06 that the weatherman was off on.

.06 = 6%

Step-by-step explanation:

8.3% He was off by one inch. 1/12 times x/100 equals 8.333%

Apply the markup or markdown to each item and then find the retail sale price of the following items. Round to two decimal places. Question:

$2.99 picture frame; 100% markup

Answers

Answer:

5.98

Step-by-step explanation:

2.99 * 1= 2.99

2.99+2.99= 5.98

First you had to multiply 2.99 by 1 because 100% in decimal is 1.

You get 2.99 and you add it to the original price.

And that is how you get 5.98

5.98 because 100% is 2.99 then add them together

-2.3 in simplest form

Answers

Answer:

-23/10 or-2 3/10

Step-by-step explanation:

Convert the decimal number to a fraction by placing the decimal number over a power of ten. Since there is

number to the right of the decimal point, place the decimal number over

(

)

. Next, add the whole number to the left of the decimal.

−

-23/10 is the correct answer

Please answer the question in the photo that I have attatched. Please also explain how to solve it so I may solve the others.

Answers

Answer:

9.85 is your answer

Step-by-step explanation:

pythagorean theorem a^2+b^2 =c^2
substitute ur numbers
and solve

What is the absolute value of -9?
9

1/9

9.9

-9

Answers

Answer:

Step-by-step explanation:

9 is the answer lol ;))

NOWWWWW
If a sweatshirt cost $45, and sales tax is 7%, how much tax did you pay?

Answers

Answer:

$48.15 :p

Step-by-step explanation:

$48.15 is the answer :p

Ight everyone on i need help on part B but tell me if A is incorrect.
The elevation we call sea level is actually the average level of the sea. This means that at average sea level, the elevation is zero. In reality, the level of the sea rises and falls in what are called tides. Low tide is the point of lowest sea level in a tidal period. High tide is the point of highest sea level in a tidal period. The height above or below average sea level is called elevation. An elevation below sea level is considered a negative value, while an elevation above sea level is positive.

Winston lives near the ocean. He regularly brings an altimeter to the beach to measure the elevation of the ocean’s surface. You will use the data Winston gathered to complete tasks about the rising and falling of the ocean’s surface. When necessary, sketch a diagram of the situation on a separate sheet of paper to assist you.

On Monday at 1 p.m., when the ocean’s surface was at an elevation of 2.2 feet, Winston went to a surf shop that was 8.2 feet above the ocean’s surface. At 7 p.m. when the ocean’s surface was at an elevation of -2.4 feet, Winston ate dinner at a restaurant whose deck was 10 feet above the ocean’s surface.

Part A
What was the net change in the elevation of the ocean’s surface from 1 p.m. to 7 p.m.?
4.6
Part B
How many feet apart are the two ocean elevations described in part A?

Answers

Answer:

-4.6

Step-by-step explanation:

Answer:

The answer is -4.6

Step-by-step explanation:

I hope this helps :)

what is the answer to 1/5(2-25)=2/5(2+20)

Answers

The answer are 0.005 and 0.1818 I’m pretty sure

1 Simplify
2
−
2
5
2−25 to
−
2
3
−23.
1
5
×
−
2
3
=
2
5
(
2
+
2
0
)
5

1
×−23=
5

2
(2+20)

2 Simplify
2
+
2
0
2+20 to
2
2
22.
1
5
×
−
2
3
=
2
5
×
2
2
5

1
×−23=
5

2
×22

3 Move the negative sign to the left.
−
2
3
5
=
2
5
×
2
2
−
5

23
=
5

2
×22

4 Use this rule:
a
b
×
c
=
a
c
b
b

a
×c=
b

ac
.
−
2
3
5
=
2
×
2
2
5
−
5

23
=
5

2×22

5 Simplify
2
×
2
2
2×22 to
4
4
44.
−
2
3
5
=
4
4
5
−
5

23
=
5

44

6 Since
−
2
3
5
=
4
4
5
−
5

23
=
5

44
is false, there is no solution.
No Solution

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