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erastovalidia [21]
2 years ago
9

Evaluate the following expression for x=2 and y=1 3x+8y+10

Mathematics
1 answer:
natita [175]2 years ago
6 0

Answer:

24

Step-by-step explanation:

  • 3(2) + 8(1) + 10
  • 6 + 8 + 10
  • 14 + 10
  • 24

Therefore, the answer is 24.

Have a lovely rest of your day/night, and good luck with your assignments! ♡

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X=4 / y=100 if x=10 then what is y=?
Trava [24]
Y would equal 250 because 4*2=8 and 100*2=200 plus half of each so 8+2= 10 so now u have x and 200 plus 50 bc that’s half of 100 so now y=250
4 0
3 years ago
Dominica $2000 for 3years at an interest rate of 7% how much interest did she earn on her money?​
Vinvika [58]

Answer:

$420

Step-by-step explanation:

The formula for simple interest is i = prt, where p is the principal, r is the annual interest rate expressed as a decimal fraction, and t is the number of years.

Here p = $2,000, r = 0.07 and t = 3 yr, and so

i = ($2,000)(0.07)(3) = $420 was the amount of interest earned.

5 0
3 years ago
Identify the fraction as proper, improper, or mixed . (If the fraction is equivalent to 1, choose "one" in the blank.)
aivan3 [116]
Proper fractions are those whose numerator is less than the denominator.

These are examples of proper fractions:

1/10, 1/9, 1/4, 1/2, 7/8, 221/225, 100/2000.

Improper fractions are those whos numerator is greater than the denominator.

These are examples of improper fractions:

10/3, 9/5, 8/7, 100/99, 5/4, 125/35.

Mixed fractions are made up of one whole number and a fraction (normallly a proper fraction).

These are examples of mixed fractions:

1 1/4 (which is read one and one quarter)

3 2/3 (which is read three and 2 thirds)

10 1/5 (which is read ten and one fith)

3 1/8 (which is read 3 and 1 eigth)

Fractions equivalent to one are those whose numerator is equal to the denominator.

With that information you have the tools to identify your fractions, given that you did not attached them.
4 0
3 years ago
Find the distance between the points (-4,-2) and (3,3)
kati45 [8]

Answer:

8.6

Step-by-step explanation:

Use the distance formula to find the distance between the two points.

√[(x₂ - x₁)² + (y₂ - y₁)²]

√[(3 - -4)² + (3 - -2)²]

√[(7)² + (5)²]

√[(49) + (25)]

√74

8.6

3 0
3 years ago
A nurse provides teaching to a patient who will begin taking oral cyclophosphamide to treat non-Hodgkin's lymphoma. Which statem
PilotLPTM [1.2K]

Answer:

b. "I should drink plenty of fluids while taking this drug."

Step-by-step explanation:

The most common side effects of this drug happen in the kidney and in the gail bladers. This means that you need to drink more fluids than normal.

So the correct answer is:

b. "I should drink plenty of fluids while taking this drug."

7 0
3 years ago
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