3 years ago

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

A label printer prints 7 labels in 3.4 seconds. How long will it take to print 56 pages of labels?

Lena [83]

Answer:

27.20seconds

Step-by-step explanation:

hope this helped,brainliest?

5 0

3 years ago

GI and JL are parallel lines.<br><br> Which angles are supplementary angles?

solmaris [256]

Answer:

The answer is A.

Step-by-step explanation:

A supplementary angles are angles that when adding both sides will sum up to 180 Degrees.

<JKH and <LKH will be the correct answer because they add up tp 180 degrees.

Star Me!!!

6 0

3 years ago

Show that there is no solution for the radical equation 4w+4=-4.

Ad libitum [116K]

Answer:

there is a solution

w= -2

Step-by-step explanation:

4w+4=-4

-4 -4

4w=-8

/4 /4

w=-2

3 0

3 years ago

the ratio of large triangles to small triangles is 2-6 .If there are 100 triangles in the design ,how many small triangles are t

m_a_m_a [10]

Answer:

75 small triangles

Step-by-step explanation:

1. Reduce the ratio: 2-6 = 1-3

2. Write each of them as a fraction of a whole:

Small total = 3/(1+3) = 3/4 of the total amount

3. Multiply the ratio to get the answer: 3/4 * 100 = 75

6 0

3 years ago

COREY KNOWS THAT 16 TABLESPOONS ARE THE SAME AS 1 CUP. HE NEEDS TO MEASURE 3/4 OF A CUP, BUT ALL HE HAS IS A TABLESPOON. HOW MAN

noname [10]

Corey will use 12 tablespoons
Since 4 tablespoons are in each 1/4 of a cup

7 0

3 years ago