What is the slope of the line through (-1, -7) and (3,9)?

Answer:

B (4)

Step-by-step explanation:

[tex]\frac{9+7}{3+1}[/tex] = [tex]\frac{16}{4}[/tex] = [tex]\frac{4}{1}[/tex] = 4

help me please! Did I do this right?​

Which division problem is represented with this model?

1/5÷6

1/2÷5

1/5÷2

1/6÷2

A county park charges a $175 fee to rent a pavilion plus $20 per guest.

What equation represents this function?

Hint: Equations are y = IV + ROCx

Jada, Erika, and Andre each set goals for raising money for a holiday fundraiser. How much money did each student raise?
(3a) Jada raised 60% of $20 goal. How much money did she raise?
(3b) Erika raised 30% of $50 goal. How much money did she raise?

SHOW UR WORK!!! WILL GIVE BRAINLEST
The right hexagonal pyramid has a hexagon base with equal-length sides. The lateral faces of the pyramid are all triangles (that are exact copies of one another) with heights of 18 ft. Find the surface area of the pyramid.

PLEaSE HELP THIS IS THE LAST ONEEE!!!!!1

Mr. Smith earns $15.50 per hour for the first 40 hours he works in a week. He earns 1 ½ times that amount per hour for each hour beyond 40 hours in a week. Last week Mr. Smith worked 48.5 hours. How much money did he earn?

A submarine is searching for underwater features. It is accompanied by a small aircraft and an underwater robotic vehicle.

At one time the aircraft is 200 m above the surface, the submarine is 55 m below the surface, and the underwater robotic vehicle is 227 m below the surface.

What is the difference in height between the submarine and the aircraft?


What is the distance between the underwater robotic vehicle and the submarine?

Sandra has 28 fish in her water garden. Twenty-two of her fish are
goldfish and 6 are Japanese koi. Express the part of Sandra's fish that
are goldfish as a decimal. Round the decimal to the nearest hundredth.
a. 0.84 b. 0.21 c. 0.79 d. 0.73 Explain

What steps would you follow in order to solve the equation?

w/8 - 4 = 20

subtract 4 on each side and divide by 8
add 4 on each side and divide by 8
add 4 on each side and multiply by 8
subtract 4 on each side and multiply by 8

OK i really really needs some help here real bad PLS

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for the girls and the gays :)

We have that 3 * f(x) + 4 * g(x) = h(x) where f(x), g(x), and h(x) are all polynomials in x. If the degree of f(x) is 8 and the degree of h(x) is 9, then what is the minimum possible degree of g(x)?

what is 43,6480 x 34,4608 =

Help....please I don’t want to fail.

HELP WILL GIVE BRAINLIEST

help me you dont have to do all of them but if you do pls i will give you the brainiest

brainliest to whoever is right

Which equation best represents the relationship between x and y in the graph?

A. y = 2x − 3
B. y = 12x − 3
C. y = 3x − 2
D. y = −2x − 3

1. The school office is now selling neon mechanical pencils. If the office pays $10.80 for a dozen pencils, how much should be charged to make a profit of 75 cents each?
2. Several cases of 16-ounce bottles of water were purchased for $252.00. If one case costs $7.00, how many cases were purchased?
3. Okolona College ordered jerseys to sell at the homecoming game. The college paid $9.25 each for 225 jerseys. Each jersey was sold for $15.75. What was the percent of markup for each jersey? How much profit was made if all of the jerseys were sold?
4. A truck traveled 654 miles on a long distance run. If the truck averaged 55 mph, how many hours did it take to reach the truck's destination? (Round to the nearest hour)
5. Della Riley borrowed $2400 for 6 months to invest in a business venture. If she agreed to pay 8% interest annually, how much will she be repaying?
6. It takes Dan an average of 45 minutes each evening to do his chemistry homework. Dan calculates that he worked a total of 3 hours on chemistry last week. Assuming that Dan worked his average time per evening consistently, how many evenings did Dan work?
7. Jon's car averages 20 mpg in town and 28 mpg on the road. What is the percent of decrease between the two driving conditions?

it is for a grade please help asap

Brainliest to the correct answer. Im stuck more on the question rather than the problem solving at hand if you know what i mean(if not just answer the question pls)

please help me! will give brainliest
do #5 and#6

Write an equation for the trend line shown

Parallelogram: ABCD∼ [tex]A_{1}[/tex] [tex]B_{1}[/tex] [tex]C_{1}[/tex] [tex]D_{1}[/tex] .

Find BC

I really need help!!


Complete the table for n= -1 and n= 7. The answers must be in order for f(n)

What does the ordered pair (6,204) represent in this situation

I need help!! Please ASAP! will mark brainliest

what is 2 x 0
1
2
3
0

why can't 5√2x be simplified?