Pwease answer. This is missing work I have

Answers

Answer 1

I think it’s 20ft but I’m not really sure so I’m sorry if it wrong

Related Questions

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

please help me w/ this.
:P
:)
:D

Answers

28 dived by 2 is 14 so for the vases to be equal one of the vases has to have 14 and the others has 5 less than 14 soo there was 9

In one vase there was 19 and in the second one there was 9

-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

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

Answers

Answer:

the answer is yes

Step-by-step explanation:

yes

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

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 :)

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

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:

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:

What is the scale factor of the dilation?

Answers

Answer: The scale factor of dilation is three

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

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.

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.

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

please answer the question down below

Answers

Answer:

3 3/5

Step-by-step explanation:

7 million x 12millon =

WILL MAKE BRAINLIEST

Answers

Answer:

84000000000000

Step-by-step explanation:

7000000 times 12000000

84000000000000

heyyyncncnxncn f
f
ff
f
f
f
f
f

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

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

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

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

Abe has 150 t-shirts to sell before the playoffs begin. The table shows the linear relationship between the number of t-shirts remaining, y, and the number of days he has been selling, X. T-shirt Sales Number of Number of Days T-shirts Remaining х

Which function can be used to find y, the number of t-shirts remaining after x days?

Answers

Answer:

Y= -12x + 150

Step-by-step explanation:

1. You do the change in y over the change in x to get the slope.

y1 - y2 / x1 - x2 and you get the slope of -12

2. Making a point-slope form equation

y-y1=m(x-x1)

y-138= -12(x-1)

3. Turning point-slope form equation to slope-intercept

y-138= -12(x-1)

distributive property

y-138=-12x+12

add 138 on both sides

y= -12x+150

What is the absolute value of -9?
9

1/9

9.9

-9

Answers

Answer:

Step-by-step explanation:

9 is the answer lol ;))

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 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

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:

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

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

May someone please help me with this!!!!

Answers

Answer:C

Step-by-step explanation:

the answer is indeed c

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%

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

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