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Assoli18 [71]
3 years ago
7

Please help. What is the range of f(x)=20x+4

Mathematics
1 answer:
Advocard [28]3 years ago
7 0

Answer:

(−∞,∞)

Step-by-step explanation:

THe range is Infinity

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Pls help me answer these questions⬇⬇⬇
nasty-shy [4]

a. 202.5g

Since 45% of the energy drink is sugar

⇒ 45% of the total 450 grams will be made up of sugar

∴ sugar = \frac{45}{100} * 450

             = 202.5g

Thus, the can contains 202.5g of sugar

b. 3.2L

Since Simon used up 20% of the paint, the paint left in the can will now be 80% of the original 4 liters

∴ paint left = \frac{80}{100} * 4

                  = 3.2L

Thus, the can has 3.2 liters of paint left.

c. 1680 acres

Here, 30% of the farmer's crop is and the rest is wheat

⇒ 70% is wheat

Total acres of land planted= 2400

∴ Acres planted with wheat = \frac{70}{100} *2400

                                              = 1680 acres

Thus 1680 acres is planted with wheat

Learn more about percentages here-

brainly.com/question/843074

#SPJ2

7 0
2 years ago
Read 2 more answers
A cube has a volume of 216cm/3.what is the area of the base of the cube
Anettt [7]

Answer: 36 cm^2

Step-by-step explanation:

Hello!

We can start by finding the cube root of 216, which is 6. This is the length of each side of the cube.

Now, the area of the base of the cube is equal to 6^2=36 cm^2.

7 0
3 years ago
Read 2 more answers
Log10(x^2+1)=1 <br> .......
sesenic [268]
2^{x} = 4 ----\ \textgreater \  x =  log_{2}4&#10;&#10; x^{2}  = 4 ----\ \textgreater \  x =  \sqrt{4}
5 0
3 years ago
By selling a watch for Rs 1275, Javed lost 15%. At what price should he sell to make a profit of 10%
Arlecino [84]

Answer: Rs. 1,650

Step-by-step explanation:

First find the original price of the watch.

If the watch is sold at Rs. 1,275, there is a 15% loss.

Assume the watch is x.

(1 - 15%) * x = 1,275

0.85x = 1,275

x = 1,275 / 0.85

x = Rs. 1,500

Now add a 10% markup on the original:

= (1 + 10%) * 1,500

= 1.1 * 1,500

= Rs. 1,650

3 0
3 years ago
My calculator is dead and I don't have a charger any one willing to help I'll return
12345 [234]
I feel like you just want the answers right now. Tell me later if u want explanations.

1. D 2. J 3. B 4. F 5. D 6. G 7. B 8. J 9. B 10. G


6 0
3 years ago
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