All categories

2 years ago

Best answer gets brainliest!

Mathematics

2 answers:

nikitadnepr [17]2 years ago

4 0

Answer: <u>Best answer gets brainliest!</u>

Step-by-step explanation:

<u>Add the amount of students together!</u>

Hopefully this helps you!

-Keira

Snezhnost [94]2 years ago

4 0

<h3>hello!</h3>

First, let's check how many 7th grade students take the bus.

On the graph, find "7th grade"

There are 90 7th grade students taking the bus.

Same with the 8th grade:-

120 students

How many 7th & 8th grade students take the bus?

The sum of the 7th grade students & the 8th grade students is your answer.

So, add:-

$\sf{90+120}$

$\bigstar{\boxed{\pmb{210~students}}\longleftarrow\sf{Option~B~is~correct}}}$

Hope everything is clear; if you need any explanation/clarification, kindly let me know, and I'll comment and/or edit my answer :)

You might be interested in

Graph the line with the equation y=-2x + 6.

motikmotik

Answer:

can you show a link to the graph

Step-by-step explanation:

it will help me answer

8 0

3 years ago

Car mart pays $110,000 rent each year for its two-story building. the space in this building is occupied by five departments as

Anvisha [2.4K]

First floor:

paint department 1,575 square feet

space engine department 2,925 square feet

Total = 4,500 square feet

Second floor:

space window department 1,845 square feet

electrical department 765 square feet

accessory department 1,890 square feet

Total = 4,500 square feet

Since 70% is allocated to the 1st floor, therefore the floor is receiving:

First floor expense = $110,000 * 0.70 = $77,000

Second floor expense = $110,000 - $77,000 = $33,000

The expense for each department is the proportion on the total expense per floor.

First floor:

paint department = (1575/4500) * 77,000 = $26,950

space engine department = 77,000 – 26,950 = $50,050

Second floor:

space window department = (1845/4500) * 33,000 = $13,530

electrical department = (765/4500) * 33,000 = $5,610

accessory department = 33,000 – 13530 – 5610 = $13,860

6 0

3 years ago

Randy chooses to survey every 5th student in the cafeteria. He surveys a total of 140 students and finds that 84 support buying

umka21 [38]

Answer: He can predict that 420 students will be in support of the purchase.

Step-by-step explanation:

Since Randy surveyed one student out of every 5 he came across in the cafeteria, it means that if he came across five people, he will survey one, if he came across ten students, he will survey 2 and so on.

If then he surveyed a total of 140 students, then we can actually multiply the number by 5 to know the exact number of students he possibly came across in the cafeteria:

= 140 × 5

= Total of 700 students

If 84 out of the surveyed students supported the purchase, we can find what that figure represents in the total number of students in the cafeteria:

84/140 = x/700

We cross multiply

140 × X = 84 × 700

140X = 58,800

X = 58,800/140

X = 420 students

Therefore, he can predict that 420 students out of a total of 700 students in the cafeteria will be in support of the purchase of the P.E equipment

7 0

3 years ago

What is the zeros for the equation f(x) =

sergij07 [2.7K]

Answer:

B. and E.

Step-by-step explanation:

6 0

3 years ago

The volume of a sphere is 113.1 cm3; find the diameter of the sphere.

Dennis_Churaev [7]

Answer:

del

Step-by-step explanation:

7 0

2 years ago