3 years ago

Is this proportional 10/18, 38/72

Mathematics

1 answer:

Goryan [66]3 years ago

7 0

Answer:

I think so but I’m not 100% sure

Step-by-step explanation:

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Prime factorization of 43

Volgvan

Answer:

Step-by-step explanation:

Prime factorization: 43 is prime. The exponent of prime number 43 is 1. Adding 1 to that exponent we get (1 + 1) = 2. Therefore 43 has exactly 2 factors.

8 0

3 years ago

The sum of 2 positive integers is 3. the sum of their squares is 5. find the 2 numbers

Kipish [7]

Answer:

2 and 1

Step-by-step explanation:

1 + 2 = 3

(1*1) + (2*2) = 5

5 0

4 years ago

Read 2 more answers

Write: 3^-4 in standard form

pav-90 [236]

Answer:

$\frac{1}{81}$

Step-by-step explanation:

Key skills: Exponents + Fractions

Use the negative exponent property. If your number is x^-y then it would be the same as 1/x^y

3^-4 is the same as $\frac{1}{3^{4}}$

3^4 is 81, so your answer would be 1/81.

Hope you have a nice day and understood this!

4 0

3 years ago

Which is a multiple of 15

serious [3.7K]

Multiples of 15 are: 15,30,45,60,75,90,105,120,135,150,165,180,195,210,225,240,255,270,285,300,315,330,345,360,375,390,405,420,435,450,465,480,495,510,525,540,555,570,585,600,615,630,645,660,675,690,705,720,735,

8 0

3 years ago

If the present value of an item is P

Mumz [18]

Answer:

$50,000

Step-by-step explanation:

Formula to find interest :

I = Prt

Solving :

I = (20,000)(0.06)(25)
I = (1.5)(20,000)
I = (30,000)

Future value :

P + I
20,000 + 30,000
$50,000

4 0

2 years ago