All categories

3 years ago

Alex used his grandmother’s recipe to make

Mathematics

1 answer:

Fofino [41]3 years ago

6 0

Answer : The granola left is, $\frac{2}{7}$

Step-by-step explanation :

Amount of granola used = $11\frac{3}{7}=\frac{80}{7}$ pounds

Amount of granola used for 1 bag = $2\frac{2}{3}=\frac{8}{3}$ pounds

Total number of bags filled up = $\frac{(\frac{80}{7})}{(\frac{8}{3})}$ pounds

Total number of bags filled up = $\frac{30}{7}$ pounds

Total number of bags filled up = $4\frac{2}{7}$ pounds

This means that, 4 bags are fully filled and $\frac{2}{7}$ pounds of granola left.

Hence, the granola left is, $\frac{2}{7}$

You might be interested in

A pentagon has angle measures of 105°, 101°, 112° and 113°. What must the fifth angle measure?

Taya2010 [7]

Add them. Pentagram interior angle is 540. 105+101+112+113=431. 540-431=109 Hence, 109 is the answer. Please brainliest.

8 0

3 years ago

Read 2 more answers

The Sureset Concrete Company produces concrete. Two ingredients in concrete are sand (costs $6 per ton) and gravel (costs $8 per

Maksim231197 [3]

Answer:

The Sureset Concrete Company

The tons of gravel and sand that should be purchased each day are:

Sand = 800 tons

Gravel = 700 tons

Step-by-step explanation:

Two ingredients for producing concrete = sand and gravel

Cost of sand per ton = $6

Cost of gravel per ton = $8

Sand and gravel = 75% of the concrete

Therefore 25% (100 - 75%) will be made up of cement and water

Tons of concrete produced each day = 2,000

Sand and gravel = 1,500 (2,000 * 75%)

Sand <= 40% of 2,000 = 800 tons

Gravel => 30% of 2,000 = 700 (1,500 - 800) tons

To minimize costs, 800 tons of gravel and 700 tons of sand should be purchased each day.

Total cost incurred daily for both sand and gravel = $10,400 (800 * $6 + 700 * $8)

3 0

3 years ago

Devaughn is 5 years younger than Sydney. The sum of their ages is45. What is Sydney's age?

Verizon [17]

Let the age of devaughn be x and Sydney be y.
Then,x+y=45
x+5=y
y=x+5
here,
put y=x+y in x+y=45
then,
x+y=45
x+x+5=45
2x=40
x=20
now,
y=x+5
y=20+5
y=25

5 0

3 years ago

Read 2 more answers

In the last several weeks, 18 days saw rain and 29 days saw high winds. in the same time period 7 days saw both rain and high wi

liq [111]

Answer:

40 days saw either rain or high winds

Step-by-step explanation:

We solve this question using Venn sets.

I am going to say that:

Set A: Rain

Set B: High winds.

18 days saw rain

This means that $A = 18$

29 days saw high winds

This means that $B = 29$

7 days saw both rain and high winds.

This means that $A \cap B = 7$

How many days saw either rain or high winds?

This is

$A \cup B = A + B - A \cap B$

$A \cup B = 18 + 29 - 7 = 40$

40 days saw either rain or high winds

5 0

3 years ago

PLEASE HELP THIS IS AN EMERGENCY!! Given f(x) = 3x2 - 6x + k, and the

Butoxors [25]

Answer:

The values of

k are

(-4,2)

Step-by-step explanation:

sorry if wrong

4 0

3 years ago