$3 is what percent of $40

Answers

Answer 1

Answer: I do believe it is 7.5%

Answer 2

Answer: it is 7.5% of 40, hope this helps you

Related Questions

. -8+ - x = -28 plz help and fast
2x + (3 - x) how do I do this
I’m confused can someone help and answer?
How many 1 cup serving of ice cream can u get with 8 quarts?
28. What is the maximum number of real rootsthe equation X5 - 3x3 + 8x – 10 can have? Justifyyour answer.

Sherlock put two tomato plants in his garden. The first tomato plant produced 20 tomatoes in a 2-day period. The second tomato plant produced 35 tomatoes in a 3.5-day period. Are these rates proportional? Explain why or why not.

Answers

rate=progress/time
progress=number of tomatoes

are rates the same aka are they equal?
20/2=35/3.5?
10=35/3.5
10=70/7
10=10
true

yes they are

In order to do this we must see if
$(20)/(2)= (35)/(3.5) ?$

$(20)/(2) = 10$

$(35)/(3.5) = (35)/( (7)/(2) ) = (5*2*7)/(7) = 10$

$10 = 10$ √

The circumference of the earth is about 25,000 miles. Approximately how far is it from any point on the earth's surface to its center?

Answers

Since C = 2rπ

if the C of earth = 25000 miles

then the r = C ÷ (2π)
= 25,000 miles ÷ 2π
= 12500 ÷ π
≈ 3978.87358 miles

Since radius is a measure of the distance from the center to any point on the circle then that distance would be about 3978.8736 miles

Alison's car travels at 65 miles per hour. How far does she travel in 4.5 hours?

Answers

Answer:

292.5 miles

Step-by-step explanation:

Ok so what you want to do is multiply 4.5 and 65 together.

She travels at 65 miles per hour and she travels for 4.5 hours

The Expression 4x^2-p(x)+7 leaves a remainder of -2 when divided by (x-3) find the value of pA) 11
B)-2
C)15
D)40

Answers

Answer:

(c) For p = 15, $4x^2-p(x)+7$ leaves a remainder of -2 when divided by (x-3).

Step-by-step explanation:

Here, The dividend expression is $4x^2-p(x)+7$ = E(x)

The Divisor = (x-3)

Remainder = -2

Now, by REMAINDER THEOREM:

Dividend = (Divisor x Quotient) + Remainder

If ( x -3 ) divides the given polynomial with a remainder -2.

⇒ x = 3 is a solution of given polynomial E(x) - (-2) =

$E(x) - (-2) = 4x^2-p(x)+7 -(-2) = 4x^2-p(x)+9$ = S(x)

Now, S(3) = 0

⇒ $4x^2-p(x)+9 = 4(3)^2 - p(3) + 9 = 0\n\implies 36 - 3p + 9 = 0\n\implies 45= 3p , \nor p =15$

or, p =1 5

Hence, for p = 15, $4x^2-p(x)+7$ leaves a remainder of -2 when divided by (x-3).

Rewrite the expression below using the Associative Property of Multiplication: (ab)c

Answers

Answer:

hope this helps

Step-by-step explanation:

(ab)c = (ac)b = (bc)a

Answer:

Here are a couple of examples (a+b)c or (c+b)a or (a+c)b

Step-by-step explanation:

To “associate” means to connect or join with something. According to the associative property of multiplication, the product of three or more numbers remains the same regardless of how the numbers are grouped. Here's an example of how the product does not change irrespective of how the factors are grouped.

Please answer ASAP! An explanation is a MUST REQUIREMENT in order to receive points and the Brainliest answer. Thank you.

Answers

hmm

tr some
m=3
n=4
p=5
q=6
A=m/q=3/6=1/2=0.5
B=n/p=4/5=0.8

test
first,
A+B, andB is irrational
hmm, B is not irrational and the result is not irrational

2nd
0.5+0.8=1.3, it is rational

3rd the fraction is wrong
m/q times n/p=(mn)/(qp) so this is wrong

4th, fraction is also wrong (but it is true that produce of 2 rationals makes rational)

pick 2nd from top

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