PLEASE HELPP! I GOT IT WRONG!

Answers

Answer 1

Don’t worry! You just overthought it! I always do that. Just do 37.80-35=2.80

The answer is 2.80
Have a great day!

Answer 2

U good now or is there another one?

Related Questions

Write the equation of the line with a slope of 10 that goes through the point (8. -2) in Slope-Intercept and Point-Slope Form.
Slope-Intercept Form:

Answers

Answer:

Slope-Intercept: y = 10x - 82 Point Slope form: y + 2= 10(x - 8)

Step-by-step explanation:

To create a Slope-Intercept form, you need to first find the y-intercept. To do that, you need to plug in the coordinates in the eqaution so far, y = 10x +b.

y = 10x +b.

-2 = 10(8) + b

-2 = 80 + b

-82 = b

y = 10x - 82

Point Slope form: y + 2= 10(x - 8)

I need help please ??

Answers

Answer:

a. 2(4*8 + 8*6 + 4*6)

2(32+48+24)

2(104)

208 in^2

b. 4*8*6 = 192 in^3

Correct answer pleaseeeee

A financial analyst constructs a statistical model to represent the market shares of several similar companies.She then collects data over the next month to evaluate her model.At the end of the month,she finds that for one of the companies,the difference between her model and the data is 5%.
She decides to collect dats for an additional two months. If her model is valid,what could she except from the total data collected after three months?

A.)The difference between the data and the model will get larger.

B.)it is important to predict how the difference between the data and the model will change.

C.)The difference between the data and the model will get smaller

D.) The difference between the data and the model will stay the same

Answers

Answer:

Step-by-step explanation:

The difference between the percentage of the data and the model will stay the same.

Answer:

will get smaller.

Step-by-step explanation:

plz help me with these questions tomorrow is my exam and i need to practice them

Answers

Answer:

good luck !!!!!!!

hope this help for you !!!!!

A ferris wheel can accommodate 50 people in 15 minutes. How many people could ride the ferris wheel in 3 hours?

Answers

Answer:

this is how you solve it

Step-by-step explanation:

so how many times can 15 fit in 1 hour

4 times right?

15 x 4 = 60

theres 3 hours

60 x 3 = 120!

120 is ur answer

hope this helps

have a great day

stay safe

work out the gradient of a line which has a gradient of 2 and passes through the point (1,4).

Answers

y=mx+c
m is gradient so y=2x+c
y=4 when x=1 so 4 = 2 x 1 + c
so c =2
so y=2x+2

PLEASE HELP ME WITH THIS I WILL GIVE BRAINLIEST

Answers

A because a colored circle means it’s greater than

Dave buys a goat and sheep for a total price of £120 as is surprised to find that the goat was twice the price of the sheep..

He made twice as much profit on the sheep as he did on the goat having sold both for a combined price of £180.

What is the percentage profit on the sheep?

Answers

Answer:

Let's define:

G = cost of a goat

S = cost of a sheep.

We know that the total cost for a goat and a sheep is £120, then:

S + G = £120

And the cost of the goat is twice the price of the sheep, then:

G = 2*S

To solve this system, we can just replace the second equation into the first one, then we get:

S + (2*S) = £120

3*S = £120

S = £120/3 = £40

This means that each sheep costs £40

And the cost of a goat is:

G = 2* £40 = £80.

Now we know that he sold both of them, where:

s = price of the sheep

g = price of the goat.

We know that he sold both of them for £180, then:

s + g = £180

And the profit of the sheep is twice the profit of the goat, then:

(s - S) = 2*(g - G)

(s - £40) = 2*(g - £80)

s - £40 = 2*g - £160

Then we have a system of equations:

s + g = £180

s - £40 = 2*g - £160

To solve this, we first could isolate g in the first equation:

g = £180 - s

Replacing this in the other equation we get:

s - £40 = 2*( £180 - s) - £160

s - £40 = £360 - 2*s - £160

s - £40 = £200 - 2*s

s + 2*s = £200 - £40 = £160

3*s = £160

s = £160/3 = £53.33

Then the percentage profit for the sheep is:

percentage profit = (s/S)*100% = (£53.33/£40)*100% = 133.3%

Then the percentae profit is 33.3%, which means that the sheep was sold at 133.3% of its original cost, leaving a profit of 33.3% of its original cost.

12 Units to the right of zero on a number line

Answers

Answer:

Step-by-step explanation:

0 + 12 = 12

Answer:

Step-by-step explanation:

the 2 numbers 12 units away from 0 are 12 and -12

since it's to the right of 0, it's positive

Help!!!!!!!!
What is the value of the base?

Answers

1. 60000
2.960
Just multiply next time :)

Pythagorean theorem:
a^2 + b^2 = c^2
20^2 + b^2 = 48^2
400 + b^2 = 2304
b^2 = 1904
b = 43.63

39 mm 52 mm What is the length of the hypotenuse?

Answers

Answer:

Step-by-step explanation:

a^2 + b^2 = c^2

39^2 + 52^2 = c^2

1,521+2704 = c^2

4,225 = c^2

Find the square root of both

65 = c

what is the slope between (5,0) and (6,0)

Answers

Answer:

m=0

Step-by-step explanation:

Sam is making a delivery to a store. The total trip will be 410 miles. He is driving at a constant rate of 65 miles per hour. He has already driven 20 miles. How much longer will it take him to get to the store?

Answers

Answer:

6 hours

Step-by-step explanation:

20 + 65x=410

65x=390

x=6

Mary bought a circular rug for the living room. The rug has a radius of 16 feet. Which measurement is closest to the circumference of the rug in feet?

Answers

the answer is 100.48 ft^2

What's the greatest common factor of 30 and 15 and 60

Answers

The greatest common factor of the three numbers is 15

15. 15 is a factor of 30 and 60. Since 15 is also the largest possible factor of itself, the greatest common factor is 15.

If you make $400 a week for exactly 2 months how much do you have?

Answers

Answer:

$3200

Step-by-step explanation:

what is the measure of <7?

Answers

Answer:

72°

Step-by-step explanation:

→ Recall how many degrees are within an interior angle

180

→ Minus the angle from 180

180 - 108 = 72°

A farmer is painting his silo. A typical can of paint covers 400 squared meters. How many cans of paint will the farmer need to buy in order to paint the entire exterior of the silo?

Answers

Answer:

about 13 cans of paint

Step-by-step explanation:

To find how many cans the farmer needs to buy, you need to know the surface area of both the cone and cylinder.

The way to find the SA of the cone would be area = 3.14 x r^2 + 3.14 x r x sqrt(r^2 + h^2).

SA= 1976.0617791 m^2.

The way to find SA of the cylinder under the cone would be 3.14 x d x (d / 2 + h).

A = 3097.6103564 m^2

Then you have to add 1976.0617791+3097.6103564 which gives you 5,073.8. (5,073 being total surface area of the silo)

Next divide that by 400.

5,073.8/400 = 12.7

He would need to buy about 13 cans of paint to be able to paint the entire silo.

Exercise 5 Part 1 Calculate by justifying the measurement of angles: CAD and CDA B 45 432 35.35 Part 2 1) give the value of BD 92 2) show that AD = V50 3) show that AC = 50 3) calculate the exact value of CD 30 Part 3 Check that x is the difference between the perimeters of triangles ABC and ABD Part 4 1) Give the exact value of the area of ABD then that of ACD 2) Complete with the exact value then approximate: area of ABD = X area of ACD

Answers

Hello, I hope ur having a great day! :)

A meteorologist reports that the temperature today will be colder than −1° Fahrenheit. The inequality is t < −1. The variable t represents the temperature.

A number line going from negative 2 to positive 2.

Which numbers are solutions of the inequality? Choose all that apply.
–2
0
1
–10
–3
–1

Answers

Answer:

its 145

Step-by-step explanation:

Answer:

D: –10

Step-by-step explanation:

edge2020

(Pythagoras Theorem) Hi, I need help with this question. How am I suppose to find the length of the one-edge path A-C-G?

Answers

Answer:

AB = 60

BC = 80

Pythag: 60^2 + 80^2 = c^2

3600 + 6400 = 10000

c=100

A-C = 100

C-G = 120

100 + 120 = 220

A - C - G = 220 cm

4) Madison's mom wrote the names of every day of the week on separate pieces of paper. Then she put the papers
in a hat. Madison would have to clean her room on the day that she blindly picked from the hat. What is the
probability that Madison will clean her room on a day that starts with the letter T'?
Talib

Answers

Answer:

2/7

Step-by-step explanation:

There are 7 days in a week, and 2 days start with the letter T.

the area of a triangle is 12 cm squared. If the base of the triangle is 4 cm what is the height

Answers

Answer:

6 cm

Step-by-step explanation:

Can someone help me with this?

Answers

Answer:

I think it's y= +10

not sure tho :))

how much simple interest is earned on 3,500 in 3 1/2 years interest rate of 1.5%

Answers

Answer:

Loan amount

3,000

Interest

1.5

Payment

per year

Step-by-step explanation:

please help me this is all my grade!!!!

Answers

We need to know the options

Select all the system of equations that have exactly one solution

A- y=2x+1
y=x+2

B- -x+10
-x+12

C- y=3x+1
y=3x+7

D- y=4x
y=x-6

Answers

Answer:D

Step-by-step explanation:

I WILL MARK THE BRAINLIEST!!! Can I please get some additional help on #6?

Answers

Answer:

56 units

Step-by-step explanation:

(2/3)*84 = 56

56 units the answer is 56 units

18% as a fraction in its simplest form

Answers

Answer:

9/50

Step-by-step explanation:

18% = 18/100

GCF of 18 and 100 = 2

(18 ÷ 2)/(100 ÷ 2)

9/(100 ÷ 2)

9/50

convert 5 km into millimeters

Answers

Answer:

5000000mm

im smart

Answer:

5,000,000mm

Step-by-step explanation:

1km = 1000m

1 m = 100cm

1cm = 10 mm

5km = 5000m

5000m = 500,000cm

500,000cm = 5,000,000mm

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