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
Alex787 [66]
3 years ago
12

Math question - help due today

Mathematics
2 answers:
lora16 [44]3 years ago
8 0
The second line was wrong
Fantom [35]3 years ago
7 0

Answer:

His mistake was multiplying 12 by 4 instead of 1/4. He would instead need to divide 12 and 1/4 by 1/4.

Step-by-step explanation:

You might be interested in
1. Which picture below that does not contain enough information to prove that AABC = ADEF?
Viefleur [7K]

Answer:

The picture that does not contain enough information to prove that ΔABC = ΔDEF is

(3) Picture (3)

Step-by-step explanation:

The given information in picture (3) is the Angle-Side-Side of ΔABC corresponds with the Angle-Side-Side of ΔDEF,

However, the condition of Angle-Side-Side of ΔABC, is not sufficient to prove that ΔABC is congruent to ΔDEF congruency because the length of the unknown side can have two possible values

7 0
3 years ago
Write a real world problem that you would represent with the equation 4x+5=37.
umka2103 [35]
If there were 37 apples. One of your friends took 5 apples. You divided the leftover apples and gave it to your four friends. How many apples did each of the four friends get?

x=8
37-5=32
32/4=8.
8 0
3 years ago
The formula for the distance, d, an accelerating car can travel is d = 5.6t square. how many minutes, t, doe the car take to tra
Likurg_2 [28]
Your distance(d) is 1,814.4
1814.4 m = 5.6t square
then you square root 5.6t
\sqrt{1814.4} = \sqrt{ {5.6t}^{2} }
the square root eliminates the square
\sqrt{1814.4} = 5.6t
you square root 1,814.4 m
42.6 = 5.6t
(I rounded 42.6) then divide 42.6 by 5.6
7.6 = t
(I rounded 7.6)
6 0
2 years ago
Subtract (5x+3)-(x+2)
Gemiola [76]

Answer:

C.  4x + 1.

Step-by-step explanation:

(5x+3)-(x+2) First remove the parentheses. Remember to distribute the negative over the second one:

= 5x + 3 - x - 2   Bring like terms together:

= 5x - x + 3 - 2   Simplify like terms:

= 4x +1.

8 0
2 years ago
If you cut away a triangle of area 59 cm² from a square, the remaining area will be 85 cm². Find the length of the side of the s
siniylev [52]
So the square was fine, then the triangle decided to go for a hike.

now, if the triangle when it took off, it took 59 cm², and the square was left all by its lonesome with only 85 cm², that means with the triangle in it, the square is then 59 + 85 cm², or 144 cm².

\bf \textit{area of a square}\\\\
A=s^2\qquad 
\begin{cases}
s=\textit{length of a side}\\
---------\\
A=144
\end{cases}\implies 144=s^2
\\\\\\
\sqrt{144}=s
\implies 12=s
3 0
2 years ago
Other questions:
  • What is the value of x?
    14·1 answer
  • Which table reprents a linear function
    14·1 answer
  • Find the product of 20 times 9 times 5 tell which properties you use
    15·1 answer
  • 'A certain number divided by four, added to twice that number equals 12', all written in an equation​
    12·1 answer
  • Which of the following is false?
    13·1 answer
  • Yo i need a high schoolers help on this math!
    6·1 answer
  • Please help out , i’ll mark the brainliest answer
    13·2 answers
  • Find the area of the circle. Write your solution in terms of and round to the nearest hundredth.
    7·1 answer
  • Which of these points is on circle with a center at (0, 0) that includes the point (-1, -3)?
    9·1 answer
  • Janey drove 355 km, and the trip took 5 hrs. at what average was janey traveling?<br>use d=rt​
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!