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
densk [106]
3 years ago
6

Of the 245 7th graders, 40% of them are in band. How many 7th graders are in band?

Mathematics
1 answer:
Mashcka [7]3 years ago
8 0
Answer: 98 students

Explanation:
1. Turn 40% into a decimal by removing the “%” and placing “0.” In front of it. (0.4)
2. Multiply the decimal (0.4) by the number of students (245) to get the answer. (0.4x245=98)
You might be interested in
A housepainter mixed 5 gal of blue paint with every 9 gal of yellow paint in order to make a
NikAS [45]

I think any of these would work

10;18

15;28

20;35

8 0
2 years ago
Read 2 more answers
0.985 rounded to the nearest tenth
GarryVolchara [31]
They always try to trick you with this.  Remember anything 5 or above would round up, anything 4 and under would round down.  So look for the tenth place.  that's the 9.  The number to the right is 8 which is greater than 5.  That means round up.  You can't round it to 0.1 because that takes it back down.  So you just move it over.  The answer is 1.0.
8 0
3 years ago
Plz will mark as brainliest ​
Alenkasestr [34]

Answer:

30

Step-by-step explanation:

1/2 x (a+b) x h = area

1/2 x ( 40 + x ) x 50 =  1750

1/2 (40 + x )= 1750/50

20 + 1/2x = 35

1/2 x = 35 - 20

x = 15 x 2

= 30

I hope this is right :)

7 0
3 years ago
Read 2 more answers
I need help remembering the steps to solve a polynomial equation
murzikaleks [220]
Example 1 – Solve: 3x3 = 12x

Step 1: Write the equation in the correct form. In this case, we need to set the equation equal to zero with the terms written in descending order.

 3x^3-12=0

Step 2: Use a factoring strategies to factor the problem.

 3x(x^2-4)=0
3x(x+2)(x-2)=0

Step 3: Use the Zero Product Property and set each factor containing a variable equal to zero.

 3x=0 or x+2=0 or x-2=0

Step 4: Solve each factor that was set equal to zero by getting the x on one side and the answer on the other side.

 x=0 or x=-2 or x=


I hope this helped you!


3 0
3 years ago
Which table represents a linear function?
Westkost [7]

Answer:

Option 1 (A)

Step-by-step explanation:

The only option that changes the same amount every time (times 2) this makes it linear

6 0
2 years ago
Other questions:
  • At what angle do the angle bisectors of two same side interior angles intersect in construction with two parallel lines and a tr
    11·1 answer
  • How would you graph the solution set of x - 6 < -3?
    7·1 answer
  • 30% of the employees at a company picnic ate a hot dog for lunch. If 18 employees ate a hotdog, how many people were at the picn
    6·2 answers
  • Tatianna withdrew $20 from her bank account 3 times.how much did her account change? write your answer as an integer.
    11·1 answer
  • Enrique collected 7 more than 2 times as many recyclable bottles as Natasha. Write an expression for the number of bottles they
    11·2 answers
  • QUICK HELP ME DUE IN 3 MINUTES 123456789x123456789
    8·2 answers
  • What is the most specific name for the figure?
    11·1 answer
  • Points M and N are both on ZB with M between Z and N. ZM = 10
    6·1 answer
  • !!MARKING BRAINLIEST FOR CORRECT!! A shoe store uses a ​40% markup for all of the shoes it sells. What would be the selling pric
    11·2 answers
  • A supermarket had bags of red apples for $27.09 for 7. The also had bags of green apples priced at $14.96 for 4. Which type of a
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!