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2 years ago

What I Can Do

Mathematics

1 answer:

Ber [7]2 years ago

5 0

Answer:

You should have a graph that has the words on the y axis Grade 7 Grade 8 Grade 9 and Grade 10 on each differnt line. Than put the number corosponding to the grade on each line, making the graph rise up and down.

Step-by-step explanation:

Can't make one.

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49 students are enrolled in health and 21 students are not what percentage of students in the school are in rolled in Health

weeeeeb [17]

Answer:

im pretty sure its 30%. because 70% are in heath. so 30% of the students arent. i think... hope this helped.

Step-by-step explanation:

3 0

2 years ago

Find the scale factor that was used

zimovet [89]

Scale factor is 2
30/15 = 2
20/10 = 2

3 0

3 years ago

Read 2 more answers

How can I solve (n+1) x 2= 10 Please someone answer :(

Ray Of Light [21]

(n+1)x 2=10
2n+2=10
2n=8
n=4

4 0

3 years ago

Read 2 more answers

24 . What is the length of Side Of BC A 3 C 10 B 8 D 24

jekas [21]

Answer:

B (8)

Step-by-step explanation:

AB = BC = AC

AB = BC

x+5 = 3x-1

6 = 2x

x = 3

BC = 3x-1 = 3*3 - 1 = 8

7 0

3 years ago

Read 2 more answers

Pyramid A is a right square pyramid with a height of 100 m and a square base with a perimeter of 356 m. Pyramid B has a square b

Tomtit [17]

Answer:

The volume of pyramid B is 3.5 times greater than the volume of pyramid A

Step-by-step explanation:

The area of squared based a pyramid is given by:

$Area = \frac{1}{3}*s*s*h$

Where 's' the length of the side of the base and 'h' is the height.

For pyramid A:

h= 100 m

s= 356/4 = 89 m

$Area_A = \frac{1}{3}*89*89*100\\Area_A=264,033.33\ m^3$

For pyramid B:

h= 215 m

s= 456/4 = 114 m

$Area_B = \frac{1}{3}*114*114*215\\Area_B=931,380\ m^3$

Pyramid B has a greater volume and the ratio between volumes is:

$\frac{Area_B}{Area_A} =\frac{931,380}{264,033.33}\\\frac{Area_B}{Area_A} =3.5$

3 0

3 years ago