Question 4 cjenfjejcjebxjdb
Question 4 cjenfjejcjebxjdb - 1

Answers

Answer 1
Answer:

Answer:

y=1/2x+1

Step-by-step explanation:

slope is 1/2

intercept is 1

Answer 2
Answer: Slope is 1/2 and y intercept is 1!

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What do yall want for christmas​

The students put recycling bins for cans and bottles in the cafeteria and teaches lounge. At the end of last week, there was a total of 48.9 pounds of cans and bottles. They split them evenly into 3 bags. How many pounds were in each bag?

Answers

Answer:

16.3

Step-by-step explanation:

There was a total of 48.9 pounds of cans and bottles

They were split evenly in 3 bags

Hence the number of each pounds in the bag can be calculated as follows

= 48.9/3

= 16.3

Hence 16.3 pounds are found in each bags

!!NEED HELP!!The formula a subscript n = 10 - 4n describes an arithmetic sequence. What are the first four
terms in the sequence?

A)6, 2, -2,-6

B) 6,2,0,-2

C)10, 6, 2,-2

D)14, 18, 22, 26

Answers

Answer:

A)6, 2, -2,-6

Step-by-step explanation:

a(n) = a +(n-1)d

a(n) = a +dn-d

a(n) = a-d + dn

a(n) = 10 - 4n

So d=-4

to get a: (a-d)=10

             a=10-4=6

The first four  terms:

a(1) = 6 +(1-1)-4=6

a(2) = 6 +(2-1)-4=2

a(3) = 6 +(3-1)-4=-2

a(4) = 6 +(4-1)-4=-6

it will be A

hope this helps

A $5000 investment earns $1575 simple interest in three years. What is the annual interest rate?a. 1.05%
b. 3.15%
c. 10.5%
d. 31.5%

Answers

I=PRT
P=principal
I=interest
R=rate
T=time in years

Principal=5000
Interest=1575
R=?
T=3 years

I=PRT
1575=(5000)(R)(3)
1575=15000(R)
divide both sides by 15000
0.105=R
we need to covert to percent
x%=x/100
0.105/1 times 100/100=10.5/100=10.5%

answer is C

A student has some​ $1 and​ $5 bills in his wallet. He has a total of 11
bills that are worth
​$35.
How many of each type of bill does he​ have?

Answers

six five dollar bills and five one dollar bills hope this helps

Choosing a red crayon from a box of 24 different colored crayons. Including a red crayon Lesson 5-1 probability


Write in fraction in simplest form

Answers

Answer:

ther's is 1/24 chance of getting a red crayon out of a box full of 24 crayons including a red crayon.  so the answer is 1/24

Step-by-step explanation:

thers 24 crayon in the box and only 1 red crayon so its 1 over 24 (1/24)

to simplify 1/24  you 1 ÷ 1      

                                24 ÷ 1

wich equals 1/24  

The scoop of an excavator holds 27 ft3 of sand. If the capacity of a freight car is 40 tons of sand and we know that 1 ft3 of sand weighs 0.5 tons, how many freight cars can be filled with 120 loads?

Answers

27ft³=x tons
1ft³=0.5 tons

(27cubicfeet)/(x_t_o_n_s) = (1cubic foot)/(0.5 tons)

Cross multiply
1x=13.5tons
x=13.5tons

So one scoop/load carries 13.5 tons of sand. Lets see how many 120 loads can carry.

13.5tons*120loads=1620 tons of sand

Now lets see how freight cars it would take to hold 1620 tons of sand

1620/40=40.5 freight cars

Since you can't have .5 of a freight car, lets round 40.5 up to 41

Answer=41 freight cars

Answer:

40.5

Step-by-step explanation: