48.76+20.08=20.08 + n

NEED HELP! WILL GIVE 40 PTS!!!!

ioda

Answer:

36 inches

Step-by-step explanation:

Let's draw a parallelogram real quick:

W _____________________ X

/ /

Y /____________________/ Z

So, we know that WY and ZX are the short sides and that they both equal 12. We also know that YZ and WX are the long sides and are 3x longer.

12*3 is 36 inches.

8 0

4 years ago

Read 2 more answers

How do u do this problem

atroni [7]

Alexis and 3 friends buy:
-Pretzel $4.
-Sauce $1
-Drink $2

First we would multiply all the food prices by 4, since there is 4 people in total.
4 x 4 = $16
1 x 4 = $4
2 x 4 = $8

Now we're adding all the prices together.
16 + 4 + 8 = $28

At this point, we're going to make the expression, using all the steps that we did.
( 4 x 4 ) + ( 1 x 4 ) + ( 2 x 4 )

We used parenthesis to show that those expressions need to be done first before anything else.

This is how we make an expression and we find the total answer.

The expression would be: ( 4 x 4 ) + ( 1 x 4 ) + ( 2 x 4 )
The total cost would be: $28

Hope this helps!~

5 0

3 years ago

explain how to use missing pieces strategy to compare two fractions. include a diagram with your explanation

Artemon [7]

<span>The missing pieces strategy is another method to compare two fractions. To tell which number is larger, you ned to see which one is missing less. For example you have ¾ versus 4/5. Each of these fraction needs 1 to complete the whole. You need to subtract the numerator with one to compare them. For ¾ we have ¼ and for 4/5 we have 1/5. You know that if you complete 4/5 you will get 5 and for ¾ you will get 4. You know that 5 is greater than four. Therefore, 4/5 is larger than ¾.</span>

3 0

4 years ago

Charley wants to have $950,000 when he retires in a year. If he currently has $900,000 to put in a 1-year CD, which of these APR

almond37 [142]

Charlie needs an effective rate of 950/900 -1 = 5.555%.

A) 1.0272^2 ⇒ 5.514% . . . . . . . . . . . . not enough

B) 1.0045166667^12 ⇒ 5.557% . . . . sufficient to reach the goal

C) 1.000146301^365 ⇒ 5.485% . . . . not enough

D) 1.013575^4 ⇒ 5.542% . . . . . . . . . .not enough

3 0

3 years ago

solve the given problem related to population growth.During the first decade of this century the population of a certain city gr

N76 [4]

Explanation:

The exponential growth function has the form

$N\left(t\right)=N_0e^{kt}$

Where N0 is the population for t = 0, k is a constant, and t is the number of years.

When t = 0, the population is 143,230, so

$N\left(t\right)=143230e^{kt}$

To find k, we will use the given information that when t = 10, the population N(t) = 217,325. So, by replacing these values and solving for k, we get:

$\begin{gathered} 217325=143230e^{k\left(10\right)} \\ \frac{217325}{143230}=e^{10k} \\ 1.52=e^{10k} \\ \ln1.52=\ln e^{10k} \\ 0.4169=10k \\ \frac{0.4169}{10}=k \\ 0.04169=k \end{gathered}$

Therefore, the equation that models the population growth is

$N\left(t\right)=143230e^{0.04169t}$

Finally, to predict the population of the city in 2016, we need to replace t = 16, so

$\begin{gathered} N\left(16\right)=143230e^{0.04169\left(16\right)} \\ N\left(16\right)=279,079.116 \end{gathered}$

Answer:

So, the answers are

$N\left(t\right)=143230e^{0.04169t}$

Population in 2016: 279,079.116

6 0

1 year ago