Eric jarred 12 liters of jam after 3 days. How many days does Eric need to spend making jam if he wants to jar 16 liters of jam in all? Solve using unit rates.

Answer:

I dont know

Step-by-step explanation:

This i dont know

Answer:

15 years

Step-by-step explanation:

-255/-17=15

Based on the future dates concept, and the available content of the question, it will take 15 years for the change in length of the island to be -255 inches.

Future date is a term that is used to describe the major activities of a certain place or humans.

In this case, the time it takes for the change in length to be -255 inches we can set up the following equation:

Change in length = rate * time

-255 inches = -17 inches/year * time

To solve for time divide both sides of the equation by -17 inches/year:

time = -255 inches / (-17 inches/year)

Simplifying the expression:

time = 15 years

Therefore, in this case, it is concluded that it will take 15 years for the change in length of the island to be -255 inches.

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Answer:

[tex]r=2p+22[/tex]

Step-by-step explanation:

[tex]4(p+8)=2(r-6)\\4p+32=2r-12\\4p+32+12=2r\\4p+44=2r\\\frac{4p+44}{2} =\frac{2r}{2} \\2p+22=r[/tex]

Hope this helps you

Let me know if you have any other questions :-)

The equation equivalent to 4(p + 8) = 2(r – 6) when solved for r is

r = 2p + 22.

To solve for r in the equation 4(p + 8) = 2(r – 6), follow these steps:

1. Distribute the numbers: Distribute the numbers on both sides of the equation.

  [tex]\[4 \cdot p + 4 \cdot 8 = 2 \cdot r - 2 \cdot 6\][/tex]

2. Simplify: Perform the calculations on each side of the equation.

 [tex]\[4p + 32 = 2r - 12\][/tex]

3. Isolate r terms: Move the terms containing r to one side of the equation by adding 12 to both sides.

 [tex]\[4p + 32 + 12 = 2r\][/tex]

 [tex]\[4p + 44 = 2r\][/tex]

4. Divide by 2: Divide both sides by 2 to solve for r.

  [tex]\[\frac{4p + 44}{2} = r\][/tex]  

[tex]\[2p + 22 = r\][/tex]

Thus, the equation 4(p + 8) = 2(r – 6) when solved for r becomes r = 2p + 22.

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Answer:

I think its A

Answer:

3.6

Step-by-step explanation:

33/9

what you do is divide the numerator with the denominator= 33÷9=3.6

Answer:

The choice B; 3.6

I hope I helped you^_^

Answer:

1,792    -7168

the pattern is to multiply by -4

Step-by-step explanation:

7 · -4 = -28

-28 · -4 = 112

112 · -4 = -448

-448 · -4 = 1,792

1,792 · -4 = -7168

[tex]\longrightarrow{\mathfrak{\frac{-9}{6}÷\frac{3}{-2}}}[/tex]

[tex]\longrightarrow{\sf{\frac{-\cancel{9}}{\cancel{6}}\times\frac{-\cancel{2}}{\cancel{3}}}}[/tex]

[tex]\longrightarrow{\sf{\frac{3}{3}}}[/tex]

[tex]\longrightarrow{\boxed{\bf{1}}}[/tex]

Identity applied -

[tex]\star{\:\:\:\:\:\:\boxed{\bf{\frac{a}{b}÷\frac{c}{d}=\frac{a}{b}\times\frac{d}{c}}}}[/tex]

Answer:

192

Step-by-step explanation:

Answer:

30 x2 a=2

Step-by-step explanation:30 / 60 = 2 30 x 2 = 60

Answer:

a = 0.5

Step-by-step explanation:

a=0.5 because 0.5×60=30

Answer:

[tex]2~2/9[/tex] gallons per minute

Step-by-step explanation:

If it drains at a rate of [tex]x[/tex] gallons in [tex]y[/tex] minutes, the tub drains [tex]x/y[/tex] gallons in [tex]1[/tex] minute.

We can plug in for [tex]x[/tex] and [tex]y[/tex] for this equation!

The amount it drains in one minute is [tex]5/(2~1/4)=5/(9/4)=20/9=2~2/9[/tex].

So, the answer is [tex]\boxed{2~2/9}[/tex] gallons per minute.

The quantity of water that drains out of the tub each minute is 2.23 gallons.

The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.

Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.

Given that water drains out of the bathtub at a rate of 5 gallons in 2¹/₄ minutes.

2¹/₄ minuts = 5 gallons

1 minute = 5 / 2¹/₄

1 minute = 5 /2.25

1 minute = 2.23 gallons

Therefore, the quantity of water that drains out of the tub each minute is 2.23 gallons.

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Answer:

step 3

Step-by-step explanation:

He should have subtracted 15 instead off adding 15. this would have gotten rid of the fifteen on the right side and left him with -17=b. Instead, he would have added 15 and gotten 13=30+b. That threw off the rest of the equation. The rest of the equation is wrong. b should equal -17

the slope-intercept equations should be y=3x-17

100/80 = 1.25 or 125%

Answer: yes, no. yes, yes

Step-by-step explanation:

Answer: -6 4/9 -3 2/9 - 8 2/9 =-17 8/9

-12.48-(-2.99)-5.62= 15.11

-19 2/9 - 4 1/9 - (-3 4/9)= -19 8/9

-353.92- (-283.56) - 131.29 = 201.65

83 1/5- 108 2/5 -(-99 1/5) = 74

Step-by-step explanation:

Answer:

Im pretty sure it's 3/8

Answer:

Step-by-step explanation:

11- cubic function

12-  cubic function

13-

-10, -4

-5, -2

0,0

5, 2

14- straight line across x-axis on -3

Answer:

1)

1/2 - C

1/4 - B

1/8 -D

? - A

1/2*1/4*1/8 = 1/16 of the class got an A

2) 40 lb = 840 oz

840 x* 2 1/4 = 1890 oz

Archie's dog eats 1890 oz of dog food in 2 1/4 years.

Answer:

1440 ounces

Step-by-step explanation:

80 pounds+ 10=90

90 pounds to ounces is 1440 ounces

Answer:

a)

b)

Answer:

Not exactly sure if this is what you mean but...

forty minus, parenthesis, eight plus six, end parenthesis

Step-by-step explanation:

Answer:

360

Step-by-step explanation:

since there are an even amount of negative numbers the negatives are cancelled out by each other

Answer:

188 inches

To find the circumference, multiply the diameter by pi which is 3.14

Step-by-step explanation:

Answer: the answer is y=[tex]\frac{5}{2}x+5[/tex]

Step-by-step explanation: the y intercept is where the line hits the y axsis in this case it happens to be 5 REMEMBER the RISE OVER RUN

pick any 2 points in the graph (always Pick the point that intersect the graph to make your life easier)

the points I picked wreally (-2,0) and (0,5) the RISE is going to be +5 and the RUN is going to be 2

( you really have to count slowly and carefully and always check your work i like to use Desmos for these type of questions to check)

Answer:

B.) -9.75 x 2

Step-by-step explanation:

Fee would be negative because it’s being taken away from the customer’s account. The 2 is just how many times it was taken away.

Answer:

x = 2

Step-by-step explanation:

23 - 9 = 14

14 / 7 = 2

He can make 8 pizzas because 4 x 1/2 is 8

Answer:

8

Step-by-step explanati

4 x1/2=my awnser.