Cedro collects state quarters he has 42 out of 50 available quarters what is 42 out of 50 as a percent

1 answer:

4 0

84 percent because 42/50=?/100 100 divided by 2 equale 50 and because it is equale u do the same to the top and bottom so u have to do ? Divided by 2 equale 42 so 42 times 2 equale 84

You might be interested in

Find the product.

4vir4ik [10]

Answer :

$6{y}^{4} {z}^{2} + 12 {y}^{3} {z}^{2}-3 {y}^{3} {z}+3 {y}^{2} {z}^{2}$

Step-by-step explanation :

To find the product of

$3 {y}^{2} z(2 {y}^{2} z + 4yz - y + z)$

First we expand the bracket ,

it implies that, we use the expression outside the bracket to multiply individual expressions inside the bracket.

Hence

$3 {y}^{2} z(2 {y}^{2} z + 4yz - y + z)$

$= 3 {y}^{2} z(2 {y}^{2} z) + 3 {y}^{2} z(4yz) - 3 {y}^{2} z(y )+3 {y}^{2} z( z)$

we now apply the law of indices

${a}^{m} \times {a}^{n} = {a}^{m+n}$

meaning, when you are multiplying two expressions with the same bases , repeat one of the bases and add the exponents.

Then, simplify to obtain

$= 6{y}^{4} {z}^{2} + 12 {y}^{3} {z}^{2}-3{y}^{3} {z}+3 {y}^{2} {z}^{2}$

3 0

3 years ago

Taxi A charges $0.20 per mile and an initial fee of $4. Taxi B charges $0.40 per mile and an initial fee of $2. Write an inequal

makkiz [27]

The expression for the cost of Taxi B is 0.40x + 2. The expression for the cost of Taxi A is 0.20x + 4. The inequality asks for when the cost of Taxi B will be greater than Taxi A, so you write it as 0.40x + 2 > 0.20x + 4, or 0.20x + 4 < 0.40x + 2.

The answer is B) 0.20x + 4 < 0.40x + 2.

8 0

3 years ago

Read 2 more answers

-3.28+4.4-9.7 fdsafdsa

Lady bird [3.3K]

Answer: -8.58

Explanation

we add -3.28+-9.7

-(12.98 - 4.4) = -8.58

5 0

2 years ago

Solve for n. 3/4n = 1 3/4n - 18

Alexus [3.1K]

3/4n=1 3/4n-18

3/4n=7/4n-18

3/4n-7/4n=7/4n-18-7/4n

-n=-18

-n/-1=-18/-1

N=18

5 0

3 years ago

Operations absolute value |4 - 9| = |4| -9 =

Lelu [443]

|4-9|
|-5|
5

|4|-9
4-9
-5

absolute value is the numbers distance from zero

6 0

3 years ago