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2 years ago

Yolanda wanted to buy a total of 6 pounds

Mathematics

1 answer:

Maslowich2 years ago

7 0

Answer:

No she didn't

Step-by-step explanation:

Add the total cost of the food and divide by 6. You'll find that she is short

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In one baseball season Peter hit twice the difference of the number of home runs Alice hit and 6. altogether,they hit 18 home ru

Viktor [21]

<span>In a baseball season:
Peter hit = 2 (x - 6)
Total = 19 hits

X= Alex’s hit
Y = Peter’s Hit

=> Y = 2(x - 6)
=> x + y = 18
Let’s start from the second given equation:
=> x + y =18
=> y = 18 – x
Now, let’s use the first given equation to solve:
=> 18 – x = 2 (x - 6)
=> 18 – x = 2x – 12
=> -3x = -30
x = 10

Now, Let’s try:
=> Y = 2(x - 6)
=> y = 2 (10 - 6)
=> y = 2 (4)
=> y = 8

Thus, Peter hit 8 and Alice hit 10.</span>

4 0

2 years ago

Which behavior can help increase savings?

grin007 [14]

Answer:

D. using coupons on regular purchases.

8 0

2 years ago

Read 2 more answers

Computing if a computer can do one calculation in 0.0000000015 second, then the function t(n) = 0.0000000015n gives the time req

Lelechka [254]

Answer:

t(5,000,000,000) = 7.5 sec

Explanation:

A computer take 0.0000000015 sec to do a calculation.

Given a function t(n) = 0.0000000015n

where n represent the number of calculation.

We need to find the total time computer to do 5 billion calculations.

We plug n = 5 billion = 5,000,000,000

Total taken time t(n) =0.0000000015n

t(5,000,000,000) = (0.0000000015)*(5,000,000,000)

t(5,000,000,000) = 1.5*5

t(5,000,000,000) = 7.5 sec

That's the final answer.

I hope it will help you.

4 0

2 years ago

The double cone is intersected by a vertical plane passing through the point where the tips of the cones meet. What is the shape

Leni [432]

Answer:

Step-by-step explanation:

The double cone is a cone on top of another cone. The bottom cone has the circular base on the bottom and the tip on top. The upper cone is upside down, and the two tips touch. Since the vertical plane goes through the tips of both cones, the cross section must have a shape that gets to a point at the middle of the height.

Answer: B. One triangle with the tip on top and an inverted triangle above it with the tips touching.

6 0

2 years ago

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Melissa owns a credit card with a 8.9% APR that calculates interest using the ADB excluding new purchases method. The balance af

ira [324]

Answer:

$4.081

Step-by-step explanation:

We have been given that Melissa owns a credit card with a 8.9% APR. The balance after her last billing cycle was $550.

First of all, we will find period rate by dividing APR by 12 as 1 years equals 12 months.

$\text{Period rate}=\frac{8.9\%}{12}=0.74166\%$