All categories

3 years ago

6. About 0.8% of the land in Maine is federally owned. If

Mathematics

1 answer:

Pavel [41]3 years ago

3 0

Answer:

Step-by-step explanation:

15,878,144‬

You might be interested in

If john makes a contribution to a charity fund at school, the average contribution size will increase by 50% reaching $75 per pe

Sonja [21]

Answer:

$Z= 75*6 -250=200$

So then the correct answer is B. $200.

Step-by-step explanation:

Notation

Let X be the average contribution size before John makes his contribution.

Let Y be the total contribution size before John makes his contribution.

Let Z be John's contribution.

We know that for this case $ 75 represent the original average amount before the contribution with 50% increase so we can set up the following equation in order to find the original average amount

$1.5 X = 75$

And solvong for X we got:

$X = \frac{75}{1.5}= 50$

Now we can find the total contribution before the donation with the following proportion:

$\frac{50}{1}= \frac{Y}{5}$

$Y = 250$

And then with the formula of average taking in count the 6 values we can find the size of donation Z like this:

$\frac{Y+Z}{6}= 75$

$\frac{250+Z}{6}= 75$

$Z= 75*6 -250=200$

So then the correct answer is B. $200.

5 0

2 years ago

May I please receive help?

GrogVix [38]

Answer:

24°

Step-by-step explanation:

(4y-4)+(180-52)+3y = 180°

4y-4+128+3y = 180

7y+124 = 180

7y = 56

y = 8

SO ∠x = 3y

∠x = 3(8)

∠x = 24

3 0

2 years ago

Read 2 more answers

Tyshawn took a taxi from his house to the airport. The taxi company charged a pick-

Elza [17]

3.5m + 2.5 = 79.5 is the equation that could be used to determine m, the number of miles in the taxi ride.

Given in question,

Pick-up fee = $2.50

Fee per mile = $3.50

Total fare = $79.50

Let the no. of miles = m

Fee for m miles = 3.50m

Equation, 3.50m + 2.50 = 79.50.

Hence, the equation is 3.50m + 2.50 = 79.50.

To learn more about equation here:

brainly.com/question/14686792

#SPJ1

5 0

8 months ago

The change from a gift purchase was 3.90.each of 6 students donated an equal amount for the gift.how much change should each stu

rosijanka [135]

Divide 3.90 by 6: 3.9/6=.65. They each paid 65¢ :)

6 0

2 years ago

Write the ratio as a fraction: 630kilometers in 5hours. Simplify your answer.<br><br> ___ km/hour

Bad White [126]

Answer:

126/1=126

Step-by-step explanation:

630:5 as a fraction would be 630/5.

630/5 simplified would be 126/1.

Hope this helps :)

6 0

2 years ago

Read 2 more answers