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ad-work [718]
3 years ago
10

Can somebody help me on this problem please!!

Mathematics
2 answers:
harkovskaia [24]3 years ago
8 0
It is Rong the answer is 2
yarga [219]3 years ago
3 0
My best guess could be 12. since the formula is a+b=c
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A grocery store manager notices that this month her store sold a total of 623 gallons of ice cream, which represents a decrease
kotykmax [81]

Answer:

- The store sold 733 gallons of ice cream last month.

- The store sold 748 pounds of broccoli last month.

Step-by-step explanation:

Given

Ice\ Cream = 623

\%\ Ice\ Cream = 15\%

Broccoli = 912

\%\ Broccoli = 22\%

Solving (a): Gallons of Ice Cream

<em>Let Gallons sold last month be G1; Gallons sold this month be G2;</em>

The relationship between both is:

G2 =G1 - 15\% * G1

Substitute 623 for G2

623 =G1 - 15\% * G1

623 =G1 - 0.15 * G1

623 =G1 - 0.15 G1

623 =0.85 G1

Divide through by 0.85

G1 = 623/0.85

G1 = 732.941176471

G1 = 733

Solving (b): Pounds of Broccoli

<em>Let Pounds sold last month be P1; Pounds sold this month be P2;</em>

The relationship between both is:

P2 =P1 + 22\% * P1

Substitute 912 for P2

912 =P1 + 22\% * P1

912 =P1 + 0.22 * P1

912 =P1 + 0.22 P1

912 =1.22 P1

Divide through by 1.22

P1 = 912/1.22

P1 = 747.540983607

P1 = 748

6 0
3 years ago
A restaurant offers 6 choices of appetizer, 8 choices of main meal, and 5 choices of dessert. A customer can choose to eat just
rodikova [14]

Step-by-step explanation:

For one course:

6+8+5=

Two courses with appetizers and main meals (* means times)

6*8

Two courses with appetizers and dessert

6*5

Two courses with main meals and dessert

8*5

4 0
3 years ago
Solve the following equation for the value for x.<br> 7(0.3x - 0.9) = 6x-0.6 (18 +4x)
tangare [24]
The answer to the question is: x=3
4 0
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Find the vertex, focus, directrix, and focal width of the parabola.<br> x = 4y2
Anuta_ua [19.1K]
I Hope this helps you

8 0
3 years ago
It walks at a speed of
aleksklad [387]
It walks for 1.6 minutes or 1 min and 36 secs

6 0
3 years ago
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