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2 years ago

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A candy store sells varieties of candy. Out of these 20 varieties,12 varieties contain chocolate. What precent of the total numb

er of varieties of candy chocolate
( solve each precent, using an equation or proportional relationships)

1 answer:

vazorg [7]2 years ago

5 0

12/20=.6

Thus, move the decimal point two places to the right, and the answer is 60%

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David has a loyalty card good for a 19% discount at his local hardware store. What would his total in dollars and cents be, afte

Elina [12.6K]

Discounts are used to reduce the original price of an item.

David will pay $25 and 92 cents for an item of $32, before tax

The discount (d) is given as:

$d =19\%$

The price (p) of the item is given as:

$p = \$32$

So, the amount (A) paid before tax is calculated using:

$A = p \times (1 - d)$

Substitute known values

$A = \$32 \times (1 - 19\%)$

Express percentage as decimal

$A = \$32 \times (1 - 0.19)$

Subtract 0.19 from 1

$A = \$32 \times 0.81$

Multiply 32 and 0.81

$A = \$25.92$

Hence, David will pay $25 and 92 cents for an item of $32, before tax

Read more about discounts at:

brainly.com/question/11538623

3 0

2 years ago

The area of a cross section perpendicular to the base of a rectangular prism is 45 square inches. If the length and width of the

Naily [24]

The height of the prism is $2.25 \ in$

Explanation:

It is given that the area of the cross section of the rectangular prism is 45 square inches.

Length of the rectangular prism is $5 \ in$

Width of the rectangular prism is $5 \ in$

To determine the height of the prism, let us substitute these values in the formula $SA=(2l+2w)h$ , we get,

$45=(2(5)+2(5))h$

Multiplying the terms within the bracket, we get,

$45=(10+10)h$

Adding the terms within the bracket, we have,

$45=20h$

Dividing both sides by 20, we get,

$2.25=h$

Thus, the height of the rectangular prism is $2.25 \ in$

4 0

2 years ago

Solve |y - 2|<10<br><br> {y|-8 < y < 12}<br> {y|-12 < y < 8}<br> {y|-8 < y < 8}

lukranit [14]

The answer is -8 < y < 12

3 0

3 years ago

Brianna and let kelci are raising money for a class field trip. Brianna has raised 3 times more money than kelci, but together t

ddd [48]

Let $x be the amount of money which Kelci has raised. <span>Brianna has raised 3 times more money than kelci, then she has raised $3x. Totally both have aised $(x+3x)=$4x.
</span>
Since <span>together they have raised more than $300, then 4x>300,
</span>
$x\ \textgreater \ \dfrac{300}{4}$ .
Answer: the <span>inequality </span><span><span> $x\ \textgreater \ \dfrac{300}{4}$ </span>can be used to determine the amount of money kelci has raised</span>

7 0

3 years ago

Can someone help me out on this?

a_sh-v [17]

Answer:

<NMP and <QPR

Step-by-step explanation:

Look up corresponding angle examples. these angles are corresponding.

4 0

2 years ago