1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Mars2501 [29]
1 year ago
15

Help me ive been up all night doing math​

Mathematics
1 answer:
-BARSIC- [3]1 year ago
5 0

Answer:

See below ~

Step-by-step explanation:

<u>(a)</u>

The point (8, 28) represents that in the time of 8 minutes, 28 cm of the horse trough has been filled.

  • 8 <u>minutes</u> 28 <u>centimeters</u>

<u></u>

<u>(b)</u>

<u>Finding the unit rate</u>

  • No. of centimeters / min.
  • 28 cm / 8 min
  • <u>3.5 cm/min</u>
You might be interested in
Solve for this equation. x-2/5=1/5
Studentka2010 [4]

Answer:

3/5   or

0.6

Step-by-step explanation:

You could change these fractions to decimals, but you may not be convinced that the answer you get is the same as just using fractions. I'll start by using fractions.

x - 2/5 = 1/5                        Add 2/5 to both sides

x - 2/5 + 2/5 = 1/5 + 2/5     The left side cancels to 0.

x = 1/5 + 2/5                       The denominators (bottom the fraction) are the same. Just add the tops.

x = (1 + 2)/5

x = 3/5

=======================

If you use your calculator to find 2/5 and 1/5, you can get the same answer as 3/5

2

÷

5

=

0.4

By the same method, 1/5 = 0.2

Substitute into the original equation

x - 0.4 = 0.2                       Add 0.4 to both sides

x - 0.4 +0.4 = 0.2 + 0.4    The left side reduces just to x

x = 0.2 +0.4

x = 0.6

If you let your calculator do the work, like this

3

÷

5              

=

0.6

The answers are the same.

7 0
3 years ago
Read 2 more answers
Please answer quick! Thank You! Math
Musya8 [376]
I believe it is B.) Alternate Interior.
4 0
2 years ago
Read 2 more answers
The vertex form of the equation of a parabola is y = 7(x-3)2 + 4. What is the standard form of the equation?
NISA [10]

Answer:

the standard form of the equation is: a. y=7x^2-42x+67

5 0
2 years ago
What is equivalent to 4.321 × 10−4 ?<br><br> What is equivalent to 4.321 × 10−4 ?
Arlecino [84]

Please write that as 4.321 × 10^(−4).  The " ^ " indicates exponentiation and the parentheses help make clear that your exponent here is a negative one.

Rewrite 4.321 × 10^(−4) by moving the decimal point 4 places to the left:

0.0004321

7 0
3 years ago
A circle is inscribed with quadrilateral A B C D.
Vlada [557]

Answer:

Its incribed angle theorem

Step-by-step explanation:

I took the test

3 0
3 years ago
Read 2 more answers
Other questions:
  • Translate eight subtracted from the product of fifteen and a number into a variable expression
    11·1 answer
  • 50 POINTS AND BRAINLIEST!!! QUICK
    14·2 answers
  • If b-a=c-b=d-c, what is d-b
    6·1 answer
  • Determine if the card below represents a reflection over the x-axis or a
    9·1 answer
  • Write a recursive formula for
    9·1 answer
  • Write an equation in Ax+By=C form for this line.
    14·1 answer
  • Find the value of angle marked x​
    15·1 answer
  • Are these points collinear?
    11·1 answer
  • Find the following integrals
    10·2 answers
  • the distribution of heights of adult American men is approximately normal with mean 68 in and a standard deviation of 2.5 in wha
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!