Which angle pairs are supplementary

\dfrac{1}{2} - 60\% - 25\% = <br> 2<br> 1<br> <br> −60%−25%

Helen [10]

Answer:

the answer is -85%

.........

7 0

3 years ago

You recycled a total of 30 cans and bottles and made $1.80. For cans you get $0.05 and for bottles

Svetlanka [38]

Answer:

27

Step-by-step explanation:

x + y = 30

0.05x + 0.15y = 1.80

x = 30 - y

1.5 - 0.05y + 0.15y = 1.80

0.10y = 0.30

y = 3 (bottles)

x = 27 (cans)

5 0

3 years ago

A model rocket was launched from the ground and shot 150 feet straight up.It then fell back down to the ground and landed in the

Elena L [17]

The list of choices you included doesn't have any correct expressions on it.

-- If the rocket went straight up, and then dropped back at the same place
it was launched from, then it must have dropped straight down.

-- The route it followed on the way down was exactly the same as the
route it followed on the way up.

-- Since it reached a maximum height of 150-ft from the ground
and the route was straight, the length of the route was 150-ft.

-- (150-ft going up) plus (150-ft coming down) = 300-ft traveled all together.

8 0

4 years ago

Omar and Zina Aboud found that the dealer's cost of the base price was $16,558. 16 and the dealer's options cost was $611. 60. T

SIZIF [17.4K]

Assuming the percent of the dealer's cost is 92% and the percent of dealer's options cost is 88%, The car's sticker price is: $17,644.76 and the dealer price is $16,246.72.

<h3>Car's sticker price and dealer's price</h3>

a. Car's sticker price:

Using this formula

Car's sticker price=Base price+Options cost+Destination charge

Let plug in the formula

Car's sticker price=$16,558. 16 + $611. 60+$475. 00

Car's sticker price=$17,644.76

b. Dealer price:

Dealer's price=Percent of base price+Percent of options cost+Destination charge

Let plug in the formula

Dealer price=16,558. 16+$611. 60+$475.00

Dealer price=$16,246.7152