Mathematics High School

Joan can mow a 10-acre field in 4 hours. How long would it take her to mow a 8-acre field? ​

Answers

Answer 1

Answer:

Step-by-step explanation:

10/4=2.5

8/2.5=3.2

3.2 hours

Related Questions

Find the sale price to the nearest cent.



$325 tent; 15% discount

Answers

Answer:

$276.25

Step-by-step explanation:

$325 times (100% -15%)

$325 times 0.85

PLEASE HELP ME WITH THIS. Also please include explanations. THANK YOUUU​

Answers

Answer:

Look at the chart

Step-by-step explanation:  1. Start at the first letter. 2. then follow the line to the second letter. 3 then the third.

16 is what percent of 96?​

Answers

Answer:

15.36%

Step-by-step explanation:

Solve for x. Round your answer to the nearest tenth if necessary.

Answers

Answer:

30.5

Step-by-step explanation:

cos18=29/x --> reciprocate for simplicity : 1/cos18=x/29 --> solve for x

HURRY! One of the roots of the equation [tex]5x^{2} -12x+c=0[/tex] is 5 times as big as the other root. Find the value of c.
NOT C=5.4

Answers

Answer:

c = 4

Step-by-step explanation:

x + 5x = 12/5

30x = 12

[tex]x_{1}[/tex] = 2/5

[tex]x_{2}[/tex] = 2

c = [(2/5)*2] * 5 = 4

(5x - 2)(x - 2) = 0

5x² - 12x + 4 = 0

Histor


• ¿Qué cantidad hay que restar al producto para llegar al resultado de multiplicar 5x5

Answers

Answer:

25

Step-by-step explanation:

5×5=25 5+5=10+5+5=20+5=25

Courtney wants to sell her grandfathers antique 1932 Ford. She begins to set her price by
looking at ads, and finds these prices for similar cars: $23,600, $18,000, $30,000, $17,000, and $21,000.
What is the mean price of those five cars?

Answers

Answer:

$21,920

Step-by-step explanation:

you have to add each number then divide by number of items.

The nth term of a sequence is 3−2n

Work out the 8th term of the sequence

Answers

Answer:

-13

Step-by-step explanation:

3-2n

3-2×8

3-16

-13

How many lines of symmetry does this shape have

Answers

Answer: it has one line.

how do you find the measure of an angle?​

Answers

Answer:

use the corner ofa paper to see if its obtuse it should be long and wide if its acute it should be a corne

Step-by-step explanation:

please help :( i really need it

Answers

Hey down load Socratic it helps with algebra I done it before

PH is the midsegment of Triangle KLM. Find the value of x.

Answers

Answer:

x = 26

Step-by-step explanation:

The midsegment is parallel to the side KM and half its length, thus

KM = x = 2 × 13 = 26

solve this equation, pls. due today !!

Answers

Answer:

1) c=100

2) x^4-40x^3+400x^2

Step-by-step explanation:

When I write ^# that means it's squared and has a number above it :)

You're welcome :)

ASAP PLS!! BRAINLIEST GIVIN!!

Answers

Step-by-step explanation:

( 0,4 ) is the point in the graph

Determine the value of x in the figure.
A) x=70
B) x=140
C) x=40
D) x=35

Answers

Answer:

Yep it's C) 40°

Step-by-step explanation:

and rest one is 70°

Consider the functions f(x) = sqrtx and g(x) = 7x + b. In
the standard (x,y) coordinate plane, y = f(g(x)) passes
through (4,6). What is the value of b?
A. 8
B. -8
C. -25
D. -26
E. 4-75

Answers

Answer: it should be G if my math is correct

Step-by-step explanation: Can you mark brainliest?

Evaluate 6w divided by x+9

Answers

Answer:

0.66 =wx

Step-by-step explanation:

Hope this helps and I hope my answer is correct.

Convert this fraction into a decimal.
6
10
=
How do you turn 6 over 10 into a decimal

Answers

The answer is 0.6 Explanation: Since it’s 6/10 the 6 goes n the tenths place.
your answer is going to be 0.6

there are two differnt anwers LIKE WHAT THE F###

Answers

Answer:

did you put a picture or a question?

or just venting

please help me this question​

Answers

Answer: Choice D.  (x/8) - 2 = 5

Work Shown:

x = Aatif's age

x/8 = divide the age by 8

(x/8) - 2 = divide the age by 8 first, then subtract off 2

(x/8) - 2 = 5 .... the previous result is equal to 5

The scale of a map is 1 in = 80 mi. If the actual distance between two cities is 350 miles, how far apart will they be on the map?

Answers

4.375 inches apart (hope this helped)

Hello
Thank you :)
y=3x²+10

is this a function?

Justify your answer.

Answers

Yes it’s a function because it has an x value

In the Diagram in the show your work area, what is the value of x?
Show Your Work
Someone help please

Answers

24x - 1 + 20x + 5 = 180
44x +4 = 180
- 4 on both sides
44x = 176
Divide by 44
x = 4

find a factor of 6x^2+ 13x - 15​

Answers

Answer:

(6x-5)(x-3)

Step-by-step explanation:

What combination of transformations is shown below?

Answers

Answer:

Reflection and Translation

Step-by-step explanation:

1 is reflected to 2, and then 2 is translated to 3

What is the solution to this system of linear equations?x + y = 4x − y = 6

Answers

Answer: its C

Step-by-step explanation: i took the test <3

Answer:

The answer is (5,-1)

Step-by-step explanation:

Dont forget to hit that Brainliest button!

help please! Thanks!

Answers

answer: 2/3
1/3 * 2= 2/ 3

Answer:

2/3

Step-by-step explanation:

the equation is [tex]\frac{\frac{1}{y}}{\frac{1}{x}}[/tex], and when the values of x and y are substituted in, you get the fraction 1/3 over the fraction 1/2. when simplified, this is 2/3.

Help me please
Nskajasvhdjsiakahhz

Answers

Y interception means that x=0
X interception means that y=0

Answer 1: -3
Answer 2: 5
Refer to the picture for calculations

Please Help?!
A lab technician needs to determine whether cells in a test tube are prokaryotic or eukaryotic. The technician has several dyes she could use to stain the cells. Four of the dyes are described below. Which dye should she use to determine if the cells are prokaryotic or eukaryotic?

Answers

Answer:

nile blue should be the correct answer

Step-by-step explanation:

-Ready Understand On Earth Day, 40 people volunteert are high-school students. The coordi in high school. ). Write a fraction to show the numb students out of the total number of ?​

Answers

Answer:

1/40

Step-by-step explanation:

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