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jonny [76]
3 years ago
7

For a food drive, Jack collected three cans of food of eight neighbors.His goal is thirty cans of food. How many more cans does

he need?
Mathematics
2 answers:
Tresset [83]3 years ago
8 0

Answer:

6

Step-by-step explanation:

3*8=24        then 30-24 =6

Ket [755]3 years ago
7 0
If jack already has three cans and needs total thirty
Cans he has= 3
Cans needed in total = 30
Therefore, cans left to collect = 30-3=27

(Also when seeing a question, u should not get confused by all the data given. Usually the extra data is given to confuse the person reading the question . Just look at what the question asks and then use the data accordingly. Example here the number of Neighbours are unnecessary yet is confuses the reader. Hope this helps.)
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Find the area of the figure.
a_sh-v [17]

Answer:

The answer is 28.5

Step-by-step explanation:

Right triangle: 4.5

Top triangle: 6

Rectangle: 18

Your welcome :)

5 0
2 years ago
Stacey wishes to make a hamburger which is lower in fat without having to give up the great taste. She purchases 5 pounds of gro
STALIN [3.7K]

Answer:

%P = 8%

the percentage of fat in the mixture is 8%

Step-by-step explanation:

Given;

The percentage of fat in the mixture is;

%P = total mass of fat in mixture/total mass of mixture × 100%

%P = F/T × 100% ….....1

Mass of fat in mixture is;

She purchases 5 pounds of ground beef which is 15% fat

F1 = 15% of 5 pounds = 0.15×5 pounds

F1 = 0.75 pound

and combines it with 7 pounds of ground turkey which is only 3% fat

F2 = 3% of 7 pounds = 0.03 × 7

F2 = 0.21 pound

Total mass F = F1 + F2

F = 0.75+0.21

F = 0.96 pound

Total mass of mixture T = 5 + 7 pounds

T = 12 pounds.

From equation 1,

%P = F/T × 100%

%P = 0.96/12 × 100%

%P = 0.08×100%

%P = 8%

the percentage of fat in the mixture is 8%

5 0
3 years ago
Please Help Me I will give Brainliest!
S_A_V [24]

Answer:

X= -1

Y= 2

Step-by-step explanation:

-1 + 3(2) = 5

-1 - 2 = -3

7 0
3 years ago
Read 2 more answers
Blanche bought a 5-year cd for $7100 with an apr of 2.8%, compounded quarterly, but she wants to take all her money out 9 months
lesantik [10]

Answer:

The money she will end up earning in interest on the cd = $11,352.90

Step-by-step explanation:

The formula for getting the accumulated amount(compounded) is;

A =P(1+\frac{r}{n})^n*t

Where

A = Accumulated amount  

P = principle (deposit)

r = interest rate and

n = no of times interest applied per time period.  

The interest is compounded quarterly so in one year it will be 4 times

In 5 years

n = (5×4)-3 = 17  (as she will withdraw 3 month before the completion of five years)

A = 7100(1+\frac{2.8}{100} )^17

  = 7100( 1 + 0.028)^17

  =  7100(1.028)^17  

   = 7100 * 1.599

  = 11,352.90

Therefore the money she will end up earning in interest on the cd = $11,352.90

8 0
3 years ago
The total number of running yards in a football game was less than 100. The inequality x < 100 represents the situation.
Aleks [24]

Answer:

sorry I'm late but it's b I'm on unit test on edge

4 0
2 years ago
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