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harkovskaia [24]

3 years ago

10

Im so comfused please help

2 answers:

mixer [17]3 years ago

8 0

I assume that it’s V

vladimir1956 [14]3 years ago

4 0

Answer:

it is graph b , but im very sorry if yu get it wrong mb:) i tried:)

Step-by-step explanation:

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I don't understand this at all TwT

Ratling [72]

Answer:

$30

Step-by-step explanation:

since there is no sales tax,

Amount of money used to pay

= change + total price of items bought

Let's find the total price of the items she bought.

<u>Chicken</u>

1 package ----- $12.36

2 packages ----- 2($12.36)= $24.72

<u>Broccoli</u>

1 pound ----- $1.98

½ pound ----- $1.98 ÷2= $0.99

<u>Milk</u>

1 gallon ----- $3.49

Total amount paid

= $24.72 +$0.99 +$3.49

= $29.20

Thus, amount of money Susan used to pay

= $29.20 +$0.80

= $30

3 0

2 years ago

you deposited 8500 dollars in a savings account that earns a simple interest rate what interest rate do you need to be paid if y

anzhelika [568]

we know that

The simple interest formula is equal to

$A=P(1+rt)$

where

A is the Final Investment Value

P is the Principal amount of money to be invested

r is the rate of interest

t is Number of Time Periods

in this problem we have

$t=5\ years\\ P=\$8,500\\ A=\$10,093.75\\r=?$

substitute in the formula above

$10,093.75=8,500*(1+r*5)$

solve for r

$5*r=(10,093.75/8,500)-1$

$r=0.0375$

$r=3.75\%$

therefore

<u>the answer is</u>

the rate of interest is $3.75\%$

3 0

3 years ago

PLEASE HURRY WILL MAKE BRAINLEST OR however u spell it

Hoochie [10]

14-63=49 and 49+14=63 so x=49.
Hope this helps :)

8 0

3 years ago

Read 2 more answers

What is 58 and 1 3 divided by 6 and 2 3

uysha [10]

Answer:

8.75

Step-by-step explanation:

4 0

3 years ago

Given right triangle ABC with altitude BD drawn to hypotenuse AC. If AC =16 and DC=5 what is the length of BC in the simplest ra

Nana76 [90]

The length of BC is $4 \sqrt{5}$ .

Solution:

Given ABC is a right triangle.

AC is the hypotenuse and BD is the altitude.

AB and BC are legs of the triangle ABC.

AC = 16 and DC = 5

<u>Leg rule of geometric mean theorem:</u>

$\frac{\text { hypotenuse }}{\text { leg }}=\frac{\text { leg }}{\text { part }}$

$\Rightarrow \frac{AC}{BC}=\frac{BC}{DC}$

$\Rightarrow \frac{16}{x}=\frac{x}{5}$

Do cross multiplication.

$\Rightarrow 16\times 5 = x\times x$

$\Rightarrow 80= x^2$

$\Rightarrow 16\times 5= x^2$

Taking square root on both sides.

$\Rightarrow \sqrt{16\times 5} = \sqrt{x^2}$

$\Rightarrow \sqrt{4^2\times 5} = \sqrt{x^2}$

square and square roots get canceled, we get

$\Rightarrow 4\sqrt{ 5} = x$

The length of BC is $4 \sqrt{5}$ .

7 0

3 years ago