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ololo11 [35]
3 years ago
13

PLZ HELP THIS IS MY LAST QUESTION SO PLZ HELP :(

Mathematics
2 answers:
AlekseyPX3 years ago
7 0

Answer:

77.02

Step-by-step explanation:

66.60+12.60=79.20

2.75% of 79.20 is 2.18(rounded to the nearest cent)

79.20-2.18=77.02

therefore the answer is 77.02

svet-max [94.6K]3 years ago
6 0
These is yes!!! algebra one or two
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koban [17]

Answer:

It would be B & E

Step-by-step explanation:

6 0
3 years ago
The school cafeteria serves tacos every 60 and cheeseburgers every eighth day.If tacos and cheeseburgers are both on today's men
Ad libitum [116K]

Answer:

120 days

Step-by-step explanation:

Tacos are served every 60 days.

Cheeseburgers are served every 8 days.

Since, both Cheeseburgers and Tacos are served today, the next day on which both will be served is gotten by finding the Lowest Common Multiple of 60 and 8.

To find the LCM,

First, we express the numbers as a product of their prime factors.

60= 2X2X3X5=2²X3X5

8=2X2X2=2³

Next, we take each of the term with the highest power and multiply.

L.C.M = 2³X3X5=120

After 120 days, Cheeseburgers and Tacos will be served on the same day.

5 0
3 years ago
How do I Find the slope and Y intercept of each equation:
Nesterboy [21]
1.\\ \\ the \ slope \ intercept \ form \ is : \\ \\ y= mx +b \\ \\y=2x+1 \\ \\ the \ slope \ (the multiplier \ of \ x \ represented \ by \ m ) \ is \ 2 \\ \\ and \ the \ y-intercept \ (the constantrepresented \ by \ b \ ) \ is \ 1

2.\\ \\ y= \frac{1}{3}x-3 \\ \\ the \ slope \ m = \frac{1}{3} \ \ and \ y = -3

3.\\ \\ y= -2x + 1\\ \\ the \ slope \ m = -2 \ \ and \ y = 1

4.\\ \\-2x +5y=10\\ \\5y=2x +10 \ \ /:5\\ \\y = \frac{2}{5}x +2\\ \\ the \ slope \ m =\frac{ 2}{5} \ \ and \ y = 2

5.\\ \\ 4x-2y-5=0\\ \\-2y =-4x +5 \ \ /:(-2)\\ \\y=2x-\frac{5}{2} \\ \\ the \ slope \ m = 2 \ \ and \ y = -\frac{5}{ 2}

6.\\ \\ y=-4x-3 \\ \\ the \ slope \ m =-4 \ \ and \ y = -3

7.\\ \\3x-5y=20\\ \\-5y=-3x +20 \ \ / :(-5) \\ \\ y= \frac{3}{5}x - 4\\ \\ the \ slope \ m = \frac{3}{5} \ \ and \ y = -4
 

6 0
3 years ago
Natalie and Juan collect marbles. The number of marbles that Natalie has is 4 more than
vekshin1

Answer:

it is od 4m- 3

Step-by-step explanation:

8 0
4 years ago
What is the circumference of a circle with a diameter of 72 feet? Leave your answer in
Anettt [7]

Answer:

72π feet

Step-by-step explanation:

circumference of circle= 2πr

Diameter= 2(radius)

radius of circle

= 72 ÷2

= 36 ft

Circumference

= 2(π)(36)

= 72π ft

4 0
3 years ago
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