Ask question

Ask question

All categories

3 years ago

13

In a school with only sixth and seventh-grade students, 2/5 of the 200 students are seventh graders

2 answers:

san4es73 [151]3 years ago

7 0

To find how many sixth graders there are we need to find out how many students there are in 1/5 in the school. Divide 200 by 2 to find 1/5 of the school.
Since 3/5 of the school is 6th graders we multiply 100 by 3 to find that there are 300 students in the 6th grade.

Diano4ka-milaya [45]3 years ago

7 0

Answer:

about 300 students?

Step-by-step explanation:

You might be interested in

Define a cubic polynomial and a binomial use only one variable in each). Show how to use the Vertical Method to multiply these t

Sedbober [7]

Cubic polynomial

${x}^{3} + {2x}^{2} - 5x - 10$

Binomial

$2x - 3$

By vertical method of multiplication we get,

${2x}^{4} + {x}^{3} - {16x}^{2} - 5x + 30$

8 0

2 years ago

lyudmila [28]

Answer:

x=-26

Step-by-step explanation:

Subtract 45 from both sides.

-85-45=5x

Simplify -85-45 to -130

-130=5x

Divide both sides by 5.

-130/5=x

Simplify 130/5 to 26

-26=x

6 0

3 years ago

Pleasee help me .Use each digits 2,3,7,8 to make numbers FROM 20,21,22 SO ON ALL THE WAY TO 50 FOR EXAMPLE 2+3+7+8=20

Ahat [919]

2,3,7,8=
1)3*7=21
2)2*8+7=32
3)7*3+8=29
4)7*3+2=23
5)7*8 divided by 2=28
6)8*3=24
7)2*3*8=48
Hopes This Helps :)

4 0

3 years ago

Read 2 more answers

Please help me and explain pleas.

hichkok12 [17]

C) 2 5/16 that is the answer. Hope this helps

6 0

2 years ago

Read 2 more answers

A football player runs 10.7 m/s toward the end zone. If he runs for 3.7

sukhopar [10]

Answer:

39.59

Step-by-step explanation:

4 0

2 years ago