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
stepan [7]
2 years ago
9

Which operation would you do first in the following expression 10 - 4 ÷ 1 x 5

Mathematics
2 answers:
lara [203]2 years ago
6 0

4÷1= 4 4x5= 20 10-20= -10

RoseWind [281]2 years ago
5 0

Answer:

the division ,then multiply and subtract

Step-by-step explanation:

You might be interested in
Help me out here pleaseeeeeee
Sveta_85 [38]

Answer:

(4, 80) Which is L

Step-by-step explanation:

First number should be on the X axis and the second on the Y axis.

6 0
3 years ago
The average weight of the class of 35 students was 45 KG. with the admission of a new student the average weight came down to 44
melamori03 [73]

The weight of the new student is 27 kg.

Average weight

= total weight ÷total number of students

<h3>1) Define variables</h3>

Let the total weight of the 35 students be y kg and the weight of the new student be x kg.

<h3>2) Find the total weight of the 35 students</h3>

<u>45 =  \frac{y}{35}</u>

y= 35(45)

y= 1575 kg

<h3>3) Write an expression for average weight of students after the addition of the new student</h3>

New total number of students

= 35 +1

= 36

Total weight

= total weight of 35 students +weight of new students

= y +x

44.5  =  \frac{y + x}{36}

<h3>4) Substitute the value of y</h3>

44.5 =  \frac{1575 + x}{36}

<h3>5) Solve for x</h3>

36(44.5)= 1575 +x

1602= x +1575

<em>Subtract 1575 from both sides:</em>

x= 1602 -1575

x= 27

Thus, the weight of the new student is 27 kg.

7 0
2 years ago
Need help with this math question <br>will give 5 stars and mark best<br>​
Stolb23 [73]
I used similarities in triangles

5 0
2 years ago
The formula for finding the volume of a cone is V = 13πr2h. The volume of a cone is 300 cm3 and the height of the cone is 10 cm.
Kryger [21]
I think it would be B) 5cm
4 0
2 years ago
At what price must I sell a motor car costing £2680 to make a gain of 5% on the cost? Please help
Papessa [141]
So 2680 divided by 100 is 26.80 which is 1%, times 26.80 by 5 to get 5% = £134, £2680+134= £2814
3 0
3 years ago
Other questions:
  • Choose the graph of 3x + y = –2
    10·1 answer
  • At the local animal shelter, there are currently 15 dogs, 12 cats, 3 snakes,and 5 parakeets
    8·1 answer
  • An architect designs a rectangle flower garden such that the width is exactly two thirds of the length. If 310 feet of antique p
    5·2 answers
  • What is the surface area of this rectangular pyramid? 10 cm 10 cm 8 cm
    9·1 answer
  • In planning a Thanksgiving vacation, you want to rent a car for a week and travel the Pacific Highway from San Francisco to San
    6·1 answer
  • Jenny needs 1/2 of a stick of butter for a recipe. She cuts the half stick of butter into four equal pieces what portion of the
    12·2 answers
  • The Music Express is going to buy music bundles from a company that is going out of business. The company charges different amou
    6·2 answers
  • Please Help Help Help
    9·1 answer
  • Please help me I want to finish because I don’t want my work to be past due
    10·1 answer
  • a construction company builds a new rail line from town a to town b they complete 1 1/4 miles in first week of work and 1 and 2/
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!