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VLD [36.1K]
2 years ago
15

Factorise 3-x^2 Someone answer this question please

Mathematics
1 answer:
densk [106]2 years ago
4 0

Answer:

No factors.

3 - x^2 is prime.

Step-by-step explanation:

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Is the function shown linear or nonlinear? Explain.
Andrei [34K]

Answer:

b

Step-by-step explanation:

linear is a straight line and non linear is something that isnt a straight line

8 0
3 years ago
What is 2 3/5 as a decimal
Aliun [14]

Answer: 2.6

​​

Step-by-step explanation:

1: Split the number into its whole number component and it fractional component.

      2 3/5=2+3/5.

2: For the denominator, recognize that 5x20=100.

      Multiple=20.

3: Multiply both the numerator and denominator by the multiple 20.

      3x20, 5x20.

4: Simplify.

      60/100.

5: Simplify.

      0.6

6: Combine the whole number component with the decimal.

      2.6✅

3 0
3 years ago
jesica checked her gas mileage and found that she had 17.4 gal of gas to travel 392 miles. at this rate, how many gallons will s
Elenna [48]

Answer:

157 miles.

Step-by-step explanation:

6 0
3 years ago
An electrician needs 3/4 roll of electrical wire to wire each room in a house . How many rooms can he wire with 6 rolls​
Makovka662 [10]

Answer:

8

Step-by-step explanation:

number of rooms=6÷3/4=6×4/3=8

7 0
3 years ago
Nathan received $1,500 dollars for his birthday. He saves 3/5 of his money. 6/20 of his money was used to buy a new game. How mu
Andrews [41]

Answer:

$150

Step-by-step explanation:

→ Find 3/5 of 1500

( 1500 ÷ 5 ) × 3 = 900

→ Find 6/20 of 1500

( 1500 ÷ 20 ) × 6 = 450

→ Find the sum of the 2 numbers

900 + 450 = 1350

→ Minus it from the original 1500

1500 - 1350 = $150

5 0
2 years ago
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