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Alexxx [7]
3 years ago
10

Which expresion means the same as 2 1/5

Mathematics
1 answer:
Mandarinka [93]3 years ago
4 0
The answer would be -10 if you want me to explain tell me to  <span />
You might be interested in
The perimeter P of a square (measured in inches) is expanding in size at a constant rate of change of 4 inches per inch with res
vivado [14]

Answer:

a. 10 inches

b. 8 inches

c. \frac{dP}{ds} = 4

Step-by-step explanation:

a. At side 0, perimeter is 0*4 = 0 in. At side 2.5 inches, perimeter = 2.5*4 = 10 inches, a change of 10 - 0 = 10 inches

b. At side 1, perimeter is 1*4 = 4 inches. At side 3 inches, perimeter = 3*4 = 12 inches, a change of 12 - 4 = 8 inches.

c. We can express the change in the square's perimeter P in terms of the change in the square's side length s as

\frac{dP}{ds} = 4

6 0
3 years ago
Pls help.question attached.
Svet_ta [14]

Answer:

-1. is -3/7

Step-by-step explanation:

6×-4/11*7 ÷ (4/3×6/11)

-24/11×7 ÷ (4/3×6/11)

-24/77 ÷ (4/3×6/11)

-24/77 ÷ (24/3×11)

-24/77 ÷ 24/33

-24/77 × 33/24

-1/77 × 33

-33/77

-3/7

8 0
3 years ago
What is the value of x in the equation 4x + 8y =40 when y =0.8
Neko [114]
Y = 0.8

4x + 8y = 40

4x + 8*(0.8) = 40

4x + 6.4 = 40

4x = 40 - 6.4

4x = 33.6

x = 8.4
7 0
3 years ago
Could y’all help with the answer?
sweet-ann [11.9K]

Answer:

8

Step-by-step explanation:

5 x 6 = 30

6 x 6 = 36

8 x 6 = 48

3 0
2 years ago
Read 2 more answers
Please help serious answers only
Stolb23 [73]

Answer: Maybe it's the third one I'm not completely sure. don't take my word for it.

Step-by-step explanation:

6 0
2 years ago
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