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Leokris [45]
3 years ago
7

For 7 days keep track of the number of pieces of mail you receive at your home.

Mathematics
2 answers:
Sav [38]3 years ago
7 0

Answer:

Step-by-step explanation:

the Answer is B: Z

torisob [31]3 years ago
3 0
The pattern is that everyday you get 4 more. In other words, everyday you increase by 4.
Example: 0-4, and 5-9, you can see that you add 4 more to get from 0 to 4 or add 4 more to get from 5 to 9
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Use the information to answer the question.
Alona [7]

Answer:

13x^8 + 4x^5 - 16x^2 try this

Step-by-step explanation:

8 0
3 years ago
-3x - 3y = 3 <br> y= -5x - 17
Kruka [31]

you first plug (substitute) in y

-3x - 3(-5x-17)=3

then distribute

-3x+15x+51=3

now combine like terms

12x+51=3

subtract to get 12x by itself

12x=3-51 or 12x=-48

lastly divide by 12 to find x

12x/12=-48/12

x=-4

now find y by plugging x into the other equation

y=-5(-4)-17

y=3

(-4,3)

4 0
3 years ago
A cone has a volume of 942 in.³ and a height of 9 inches what is the radius of the cone use 3.14 for pie
bija089 [108]

Answer:

r = 51.96 inches

Step-by-step explanation:

V_{cone} = \pi {r}^{2} h  \\  \\  \implies \: r^{2}  =  \frac{V_{cone}}{\pi h } \\  \\  \implies \:  r^{2} =  \frac{942}{3.14 {(9) } }\\  \\  \implies \:  r^{2} =  \frac{942}{3.14 {(9) } } \\  \\  \implies \:  r^{2} =2700 \\  \\  \implies \:  r= \sqrt{2700}  \\  \\  \implies \:  r=51.96 \: inches

8 0
2 years ago
A water park charges $5 for entry into the park and an additional $2 for each of the big water slides. Steven spent $17 on his v
morpeh [17]
LET X= ADDITIONAL AMOUNT
<u>EQAUTION=</u> 5+2x=17
                      -5       -5
                    __________
                      2x=12
                     _______
                      2     2
                       X=6 IS THE ANSWER. HOPE THIS HELPS!!!!!
7 0
2 years ago
Read 2 more answers
The Ortiz family will travel from Indianapolis to Denver this summer. The driving distance between the two cities is 1,058 miles
lakkis [162]
<span>A. Write and solve an algrebraic equation to find out how many gallons of gas they will use. Explain your steps.

let x = gallons of gas they will use
    y = distance traveled

x = y/20 
x = 1058/20 = 52.9 gallons of gas

B. Write and solve an algebraic equation to find out how many miles they will travel.

</span>let x = distance traveled
    y = gallons of gas used

x = 20y
x = 20(52.9) 
x = 1058 miles

Hope this helps. Have a nice day.
7 0
3 years ago
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