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levacccp [35]
3 years ago
9

Y = 5x – 4 y = x2 + 4x – 16

Mathematics
1 answer:
amm18123 years ago
7 0

Answer:

4/5

Step-by-step explanation:

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Please hurry! I'm so confused
Varvara68 [4.7K]

Answer:

Step-by-step explanation:

The general equation is

y = 2.49x + 24.99

The number of cones bought is x

The cake cost is 24.99

The total cost is y

===========

So the meaning of (5,37.44) is that she bought 5 cones and 1 cake. Let's just check that out.

Check

y = 2.49*5 + 24.99

y = 12.45 + 24.99

y = 37.44

So the total cost (y) of 5 cones (2.49 each) and 1 cake ($24.99) is 37.44

5 0
3 years ago
The area of a rectangle is 36 square inches. Its length is 9 inches. What is its width?
yuradex [85]

Answer:

The dimensions of the rectangle would be 9 and 4

Step-by-step explanation:

Since we are solving for area we only need to find two sides.

8 0
3 years ago
Read 2 more answers
Kamille brought a new outfit that cost $32.00. The tax rate is 9%. How much did she pay for the outfit after tax?
anastassius [24]

Answer:

Kamille paid $34.88 for her outfit after tax.

Ms. Roth will pay $59.16 in total.

Step-by-step explanation:

Kamille brought a new outfit that cost $32.00. The tax rate is 9%. How much did she pay for the outfit after tax?

32.00 x 0.09 = 2.88

32 + 2.88 = 34.88

Ms. Roth went to I-Hop for breakfast. She ordered pancakes for $5.00, eggs for $3.50, and orange juice for 42.50. if she tips the waiter 16%, how much will she pay in total?

5 + 3.5 + 42.50 = 51

51 x 0.16 = 8.16

51 + 8.16 = 59.16

6 0
3 years ago
What is the markup of 23 to 41.40
makkiz [27]

Answer:

80%

Step-by-step explanation:

41.40/23 = 1.8 = 180% = 100% + 80%

The markup is 80%.

8 0
3 years ago
Students are voting on the color of T-shirts to wear on their field trip. There are 160 students-65 boys and 95 girls- going on
Arlecino [84]

Answer:

The representative sample contained more girls than boys.

3 0
2 years ago
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