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
stich3 [128]
2 years ago
11

A mistake was made in the steps shown to simplify the expression. Which step includes the mistake?

Mathematics
2 answers:
Zolol [24]2 years ago
8 0

Answer:

step 4

Step-by-step explanation:

bazaltina [42]2 years ago
6 0

Answer:

Step  4

Step-by-step explanation:

\frac{1 + 3^2}{5} + |-10| \div 2\\\\Step \ 1 : \frac{1 + 3^2}{5} + 10 \div 2\\\\step \ 2 : \frac{1 + 9}{5} + 10 \div 2 \\\\Step \ 3 : \frac{10}{5} + 10 \div 2\\\\Step\ 4: 2 + 10 \div 2\\\\Step \ 5 : 2 + 5 \ \ \ \ \ \ \ \ \ \ \ \ \  [ \ given : 12 \div 2 \ ]\\\\Step \ 6 : 7

You might be interested in
On Monday, Kevin spent 4/5 of an hour working on his homework, on Tuesday he spent 2/3 of an hour on his homework and on Wednesd
exis [7]

Answer:

1.167

Step-by-step explanation:

4/5 + 2/3 + 7/10

LCM 5 * 3 * 2 = 30

24/30 + 20/30 + 21/30

65/30 = 1 5/30 = 1 1/6 = 1.167

6 0
2 years ago
The sidewalks on both sides of Peach St, are parallel. One sidewalk can be modeled by the equation 2x - y=-1. Which equation cou
Otrada [13]

Answer:

I believe the answer would be d

Step-by-step explanation:

4 0
3 years ago
to every parent please let your child no matter in what grade get like $5.00 for each a they get so they want to do good in scho
VARVARA [1.3K]

Answer:

i think that this is a great idea, but maybe instead of $5 bucks everytime they do good work, maybe just like 50 bucks at the end of the quarter, if they get good grades.

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Paige wants to sew lace around a round table cloth. The table cloth has a diameter of 6ft. About how much lace will Paige need?
Free_Kalibri [48]
It is B because u need enough for it to do it right
5 0
2 years ago
The cost c (in dollars) for the fuel and maintenance of a go-cart is given by c=10x+1200, where x is the number of rides. It cos
Olin [163]

Answer: it will take 40 rides to break even.

Step-by-step explanation:

Profit = Revenue - total cost

At the point of break even, there is no profit. It means that

revenue = total cost

The cost c (in dollars) for the fuel and maintenance of a go-cart is given by

c = 10x + 1200

where x is the number of rides. It costs $40 per ride. This means that the revenue gotten from x rides is 40x.

In order to break even, it means that

40x = 10x + 1200

40x - 10x = 1200

30x = 1200

x = 1200/30

x = 40

4 0
3 years ago
Other questions:
  • Help please with question 3
    14·2 answers
  • A rectangular playground has an area of 3,392 square meters. if the width of the rectangle is 32 meters.find the lenth
    6·2 answers
  • Use the scale factor to find the length of the image.
    15·1 answer
  • You are installing wood trim in a room that is 144 inches long. You are required to use a finishing nail in
    12·2 answers
  • Half of Robert's piece of wire is equal to 2 thirds of Maria's wire. The total length of their wires is 10 feet. How much longer
    12·2 answers
  • Which point in the coordinate plane represents the number 7+5i in the complex plane?
    14·1 answer
  • What is the slope of the line on the graph bekw?<br> 28<br> X<br> 6<br> 1<br> O<br> 1
    11·1 answer
  • When solving an equation using desmos, how many solutions do you have when a single vertical line crosses the x-axis?
    8·1 answer
  • 14x - 2x + 3
    7·2 answers
  • If
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!