Mathematics High School

Please help! I have been stuck on this all day and its 1:00!!!!!! Please help!

Please Help! I Have Been Stuck On This All Day And Its 1:00!!!!!! Please Help!

Answers

Answer 1

Answer:

820.05 i guess

Step-by-step explanation:

addeverything together

Related Questions

If u give me the right answer I’ll give brainlist just plz help!!!!!!

Answers

the estimated tip would be $1.97

Answer:

$2.00

Step-by-step explanation:

Round the Price up to $40, then multiply 40 x 0.05 to get 5% of $40. Answer $2

help with a easy thing

Answers

Answer:

3

Step-by-step explanation:

-2=-2x+4

-6=-2x

3=x

Answer:

3

Step-by-step explanation:

Im 90 percent sure the answer is three

Which number has the same absolute value as -2?
0
-1/2
1/2
2

Answers

Answer:

2

Step-by-step explanation:

The absolute value of a positive is that same number

For example the absolute value of 4 is 4

The absolute value of a negative is that same number without the negative sign.

For example, the absolute value of -4 is 4

g(x) = -x2 + 2x - 9



g(-4)

Answers

Substitute the -4 to the x’s.

g(-4) = -(-4)^2 + 2(-4) - 9

g(-4) = -16 - 8 - 9

g(-4) = -33

Answer:

-33

Step-by-step explanation:

g(x) = [tex]- x^{2} + 2x - 9\\[/tex]

g(-4) = [tex]- ( -4)^{2} + 2 * (-4) - 9[/tex]

       =  - 16 - 8 - 9 = - 33

SOLVE FOR W
V = LWH
PLZ HELP ME PLZ

Answers

Answer:

Step-by-step explanation:

(L*H)-V=W

hola tengo una pregunta​

Answers

Answer:

That is wonderful. I love you!

i need help pls help me what is the answer to -2(8)

Answers

Answer:

-16

Step-by-step explanation:

hope this helps love <3

9. FLUENCY: ONLY USE A CALCULATOR TO CHECK!
1500 + (6 + 4*) 37
Your answer

Answers

Answer:

1870

Step-by-step explanation:

1500 + (6 + 4) * 37

= 1500 + 10 * 37

= 1500 + 370

= 1870

Answer:

1870

Step-by-step explanation:

1500+(6+4)37

=1500+10*37

=1500+370

=1870

It is roughly 8100 miles to fly from California to Australia. If it takes the airplane 15 hours to reach its destination of Australia, what was the average speed of the airplane in feet per hour?

Answers

Answer:

540 miles an hour or 2,851,200 Feet an hour

Step-by-step explanation:

a line has the equation 3x-2y=6, any line parallel to this line has slope (?)

Answers

Answer:

Slope is 3/2

Step-by-step explanation:

3x-2y=6

-2y=-3x+6

y=3/2-3

what is slope intercept form?​

Answers

Answer:

y=mx+b

anajsjsjsjsjsjsjjsmsm

Answer: slope intercept form is
y = mx + b

Hope this helps :)

A line passes through (2, −1) with slope 3. What is the equation of the line in slope-intercept form? A. y=3x+5 B. y=3x−7 C. y=13x+5 D. y=−13x

Answers

Answer:

B

Step-by-step explanation:

y=3x+a

3*2+a=-1

a=-7

.
HELPPP
The equation of the line in slope Intercept form is

Answers

Answer:

y = 60x + 40

Step-by-step explanation:

It is in the form of

y = mx + b

m is the slope

b is the y intercept.

The y intercept is 40, so it will be y = mx + 40.

The slope is 60, so y = 60x + 40!

A $20.00 pair of jeans is discounted 20%. What is the final price of the jeans?

Answers

Answer:

$16.00

Step-by-step explanation:

It is given that a $20.00 pair of jeans is discounted 20%. We need to find the final price of the jeans. Therefore, the final price of the jeans is $16.00.

how to set it up

20-4=16

Find the value of g when 59+ 12 equals 29 + 18.

Answers

Answer:

i dont know if you typed this correctly but 59+12=29+18 is false

Step-by-step explanation:

i know if what your looking for but o well  

Janie has $37. She earns $9 an hour working for uncle at his landscaping
company. She wants to buy a 3D printer that costs a total of $235. Write an
inequality to determine the number of hours Janie could work to have enough
money to buy the 3D printer. (copy and paste the symbol you need s<>>)

Answers

Answer:

37+9x=295

Step-by-step explanation:

Answer:

235 < $9x + 37

(I might be wrong, not sure)

A construction company is setting up signs on a 6 3/4 mile stretch of road. If the company places a sign every 3/4 of a mile, how many signs will it need?
Note: the company will place a Sign at the beginning of the stretch,
then every 3/4 of a mile.

Answers

Answer:

10

Step-by-step explanation:

6 3/4 ÷ 3/4 = 9, and plus the sign at the start of the road it would be 10

hope this helps :)

what is this Find the value of |-6| - 3(42 - 1).

Answers

Answer:

-117

Step-by-step explanation:

The absolute value cancels out the negative sign for the 6.

6 - 3(42-1)

= 6 - 3*41

= 6 - 123

= -117

You roll an eight-sided die. What is the chance that it will land on either a 2 or a 5? Write your answer as a fraction.​

Answers

Answer:

2/8 and the simplified version is 1/4

Step-by-step explanation:

Answer:

2/8

Step-by-step explanation:

First you know that it is a eight- sided die. 2 or 5 are two numbers so it is 2/8.  

you put all of the numbers and count them up on the top as numerators ex: 2/   Then the number of the sided die as the denominator.ex: 2/8 Hope this helped.

Write an equation of a line given the point (2,6) and a slope of 4,

Answers

Answer:

y=4x-2

Step-by-step explanation:

y=mx+b

plug in known variables

6=(4)(2)+b

simplify

b=-2

plug in m and b

y=4x-2

A sofa is on sale for 32% off. The sale price is $527.
What is the regular price?

Answers

Answer:

$1646.875

I hope this helps!

What expression is equivalent to 4(x-7)+8

Answers

Answer:

D

Step-by-step explanation:

4(x-7)+8=4x-4*7+8=4x-28+8

Answer:

4x-28+8

Step-by-step explanation:

ANSWER SHOULD REALLY BE 4x-20 but thats not an option

Find the slope and y-intercept of the following equation (Encuentra la pendiente y la
intersección con el eje y de la siguiente seuación)
(2 Points)
y = - 3r +9
slope = -3; y-intercept = 9
slope = 9; y - intercept - 3
slope = 3; y - intercept = 3
slope = 9; y - Intercept =
- 27

Answers

Answer:

slope is -3 and y intercept is 9

Step-by-step explanation:

use y = mr + b where m is the slope and m is the y intercept

Can someone please help me with this ty!!

Answers

Answer:

1 y=5+5

2 y=16+16

Step-by-step explanation:

math need help please

Answers

Answer:

same side interior

Step-by-step explanation:

HELP ASAP

what is the domain of the function shown on the graph?
​

Answers

I think it’s A I’m not for sure tho but yeah the Domain is the x the first is -10 and I think the line is on 2 for the other x

HURRYYYYYYY PLS BEFORE 11:59


The choices are

A. 35



B. 145

C. 55


D. 75

Answers

Answer:

Pretty sure it is A.

Step-by-step explanation:

m4 is equal to m8 because they are same side interior angles and so you set the 2 equations equal to each other to find x. Then plug it in.

Answer:

i think 75

Step-by-step explanation:

sorry if wrong

Help is needed plssss

Answers

X= -4, -6. i’m not really sure what the question is asking
x=-4-6 thats the answers

A sixth-grade class is painting a mural. To make a darker shade of orange, they use a ratio of 5 ounces of red paint to 3

ounces of yellow paint. Use this ratio to consider the amount of yellow paint needed for each amount of red paint listed in the table.
Point Red Paint, x
(ounces) Yellow Paint, y
(ounces)
A
5

B
15

C
20


Determine ordered pairs for points A
, B, and C

, and graph the relationship of the amount of red paint to the amount of yellow paint on the coordinate plane.

Click on the grid to plot the three points.

Answers

Answer:

I think its B

Step-by-step explanation:

Here please do this. 25 pts

Answers

Answer:

the correct answer is A

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