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
Artemon [7]
3 years ago
9

6. There are 450 students in the school. 60% are 6th graders. How mar

Mathematics
1 answer:
Rudiy273 years ago
3 0

Answer:

180

Step-by-step explanation:

40% are not 6th graders

10% of 450 if 45

there are four 10 percents in 40%, so 45 x 4 = 180

You might be interested in
One side of trapezoid is 10 inches. The side parrellel to this is twice as long as this side. The height is half as long as the
madam [21]
The first side is 10 inches
the side parallel to this is (10×2)= 20 inches
Height is half the length=1/2×20=10 inches
The area of trapezium is given by:
Area=1/2×h×(a+b)
where a and b are the sides, h is the height. Thus the area will be:
Area=1/2×10×(20+10)
=1/2×10×30
=150 sq. inches
7 0
3 years ago
Tomas buys a bag of 5 peaches for $3.55. Write and solve an equation to find how much money, m, Tomas paid for each peach
Orlov [11]

Answer:

Step-by-step explanation:

$3.55 ÷ 5 = .71 each peach

7 0
4 years ago
Haruka hiked several kilometers in the morning. She hiked only 6 kilometers in the afternoon, which was 25%, percent less than s
Semenov [28]

Answer:

14 km

Step-by-step explanation:

6 km in the afternoon

x km in the morning

6= x- 25%

6= 0.75x

x= 6/0.75

x= 8 km

total 6+8= 14 km

4 0
4 years ago
Which line has a slope of 1/2 and a negative y-intercept? *
vivado [14]

Answer:

D

Step-by-step explanation:

4 0
3 years ago
Find the area of a circle with a radius of 6 centimeters. Round to the nearest tenth
coldgirl [10]

Answer: 113.1 cm^2

Step-by-step explanation: The formula to find the area of a circle is 3.14r^2. R stands for radius which is 6 in this case so just plug that in for R. 3.14(6)^2=113.1

8 0
3 years ago
Other questions:
  • The vista marina rents boats for $25 per hour in addition to the rental fee there is a $12 charge for fuel.Use a table to determ
    14·1 answer
  • Which number produces a rational number when multiplied by 1/5 ?
    5·2 answers
  • Lionel plays trumpet for a minimum of 45 minutes on the days that he practices. If x is the number of days that lionel practices
    13·1 answer
  • What is the measure of an exterior angle in a regular 19-gon?
    12·1 answer
  • If the simple interest on ​$1000 for 5 years is ​$250, then what is the interest​ rate?
    6·2 answers
  • Nancy shot a 16 on 4 holes of golf. At this rate, what can she expect her score to be if she plays 18 hole? Round to the nearest
    9·2 answers
  • Work out the height of the triangle with base, b = 2.4mm and area, A = 34.68mm squared​
    7·1 answer
  • Can someone tell me what this is <br><br><br> 6% OF 56% X 60% X 40%
    6·2 answers
  • Choose the correct simplification of the expression (xyz2)4. X5y5z6 x5y5z8 xyz16 x4y4z8.
    13·1 answer
  • Pls help! will mark branliest!!! :)
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!