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3 years ago

PLZZ HELP!!!

Mathematics

1 answer:

svlad2 [7]3 years ago

8 0

It is not possible if so it wouldn’t be iscosceles

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The area of the sector formed by the 110 degree central angle is 40 units squared what is the radius

IceJOKER [234]

To get the radius we proceed as follows:
area=θ/360πr²
area=40 sq. units
θ=110°
thus the value of r will be:
40=110/360πr²
r²=40(110/360*π)
r²=41.66966
r=6.4552

7 0

3 years ago

Sally brought a 1 quart container of buttermilk to make pancakes. Her recipe says to use 1/2cups Of butter milk for 3 pancakes.

GrogVix [38]

Answer:

Step-by-step explanation:

Quart is a volume unit, equal to a quarter of a gallon. The symbol is "qt"

A quart container is equivalent to 4 cups.

a pancake need only 1/2 cup of butter milk.

We use a rule of three.

if 1/2 cup can make 3 pancakes.

How many pancakes 4 cups can make?

$\frac{4*3}{\frac{1}{2} }$ =24

We only have to multiply the 4 cups of butter milk by the 3 pancakes and the divide it by the 1/2 cup you need to make only 3 pancakes.

3 0

3 years ago

mrs.jones rented a truck to move to a new apartment the regular price of a truck rental is 150 mrs.jones has a 20% off coupon sh

Delicious77 [7]

Answer:

The sell price of the truck rental after applying the coupon of 20 % is $ 120 .

Step-by-step explanation:

Given as :

The regular rented price for the truck = $ 150

The discount as off coupon = 20 %

Let The sell price for truck after discount = x

<u>So , Discount % = $\dfrac{\textrm market price - \textrm Selling price}{\textrm market price}$ </u>

Or, 20 % = $\dfrac{\textrm 150 - \textrm x}{\textrm 150}$

Or, $\dfrac{x}{150}$ = 1 - $\dfrac{20}{100}$

Or, $\dfrac{x}{150}$ = $\dfrac{100 - 20}{100}$

or, $\dfrac{x}{150}$ = $\dfrac{80}{100}$

∴ x = $\frac{80\times 150}{100}$

I.e x = 8 × 15

Or, x = 120

Hence the sell price of the truck rental after applying the coupon of 20 % is $ 120 . Answer

6 0

3 years ago

Read 2 more answers

The sales tax in New York is 8.25%. About how much will a $66.00 pair of shoes cost, including sales tax?

Airida [17]

Answer:

Step-by-step explanation:

66.00 x 1.0825 = 71.445 rounded to $71.45

You take 8.25% and divide it by 100 which will give you 0.0825 by adding a 1 this will get you the sales tax and original amount.

5 0

3 years ago

Mary bought 2 fighting fish at $9.95 each. Lisa bought 3 goldfish at 50 cents each and a fish bowl for $6.95. How much more did

vesna_86 [32]

Mary spent $19.90 and Lisa spent $8.45. So Mary spent $11.45 more than Lisa

4 0

3 years ago