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marissa [1.9K]
3 years ago
8

Determine a rational number that is located between -2 1/4 and -2.8

Mathematics
1 answer:
Kipish [7]3 years ago
3 0

Answer:

7

Step-by-step explanation:

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Which of the following is a solution to this inequality? y greater than three fifths times x minus 2 (5, 0) (0, −2) (1, 1) (−5,
storchak [24]

Answer:

(1,1)

Step-by-step explanation:

we have

y > \frac{3}{5}x-2

we know that

If a ordered pair is a solution of the inequality, then the ordered pair must  satisfy the inequality

<u><em>Verify each ordered pair</em></u>

case A) we have

(5,0)

Substitute the value of x and y in the inequality

0 > \frac{3}{5}(5)-2

0 > 1 ----> is not true

therefore

The ordered pair is not solution to the inequality

case B) we have

(0,-2)

Substitute the value of x and y in the inequality

-2 > \frac{3}{5}(0)-2

-2 > -2 ----> is not true

therefore

The ordered pair is not solution to the inequality

case C) we have

(1,1)

Substitute the value of x and y in the inequality

1 > \frac{3}{5}(1)-2

1 > -\frac{7}{5} ----> is true

therefore

The ordered pair is a solution to the inequality

case D) we have

(-5,-6)

Substitute the value of x and y in the inequality

-6 > \frac{3}{5}(-5)-2

-6 > -5 ----> is not true

therefore

The ordered pair is not solution to the inequality

7 0
4 years ago
Read 2 more answers
Essam buys 3 apples, 5 bananas, and 7 carrots from a market. What is the ratio of bananas to carrots?
rusak2 [61]

Answer:

The answer is B.

Step-by-step explanation:

Ratio of bananas to carrots:

Bananas on the left,

5:

Carrots on the right.

5:7

5 0
4 years ago
Read 2 more answers
Simplify each polynomial. 6g+8k-9g+2k<br> -4x+6x²+5x<br> a²+5a-3a²<br> 3x²+8x+7x
notsponge [240]
1. 10k-3g
2. 6x squared +x
3. 5a-2a squared
4.3x squared+15x
6 0
3 years ago
Pip, Angad and Nick share some sweets in the ratio 4:4:1. Pip gets 20 sweets. How many
Likurg_2 [28]

Answer:

45

Step-by-step explanation:

The 4 part of the ratio represents Pip's 20 sweets

Dividing 20 by 4 gives the value of one part of the ratio

20 ÷ 4 = 5 sweets ← value of 1 part of the ratio

Thus

Pip gets 20 sweets

Angad gets 20 sweets ( 4 parts of the ratio )

Nick gets 5 sweets ( 1 part of the ratio )

Total number of sweets = 20 + 20 + 5 = 45

7 0
3 years ago
Last month, Amelia and Natalie sold candy to raise money for their debate team. Natalie sold 1/5 as much candy as Amelia did. If
yulyashka [42]
I got 1/10 but i’m not sure if it’s correct
7 0
3 years ago
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