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
nikitadnepr [17]
3 years ago
13

AHHH I just wanna know if what I put on the table is right ;-;​

Mathematics
2 answers:
yaroslaw [1]3 years ago
4 0

No, your answer is not correct. There was a total of 484 students surveyed, so your grand total at the bottom needs to be 484.

The first section that you will want to complete is the girls. They have given you each of the breakdowns, so you just need to add them together for the total number of girls.

36+55+144 = 235 girls.

Next, you know that you have 484 students, and if 235 are girls then 249 are boys. (484-235=). Enter 249 for the total boys.

Now you know that you have 249 boys, 40 always wear glasses and 161 never do. In order to calculate how many sometimes do you need to subtract 40 and 161 from 249.

249 - 40 - 161 = 48 sometimes wear glasses.

Now, you just need to add up each of the columns at the bottom. The answers are 76,

103 and 305. When you total these number together you get 484, which is the total number of students.

vfiekz [6]3 years ago
3 0

Yeah you did well on the table

You might be interested in
1. Line that crosses through (6,4) with a slope of -23
navik [9.2K]

Answer:

y= -23x+142

Step-by-step explanation:

we know that our equation has to look likethis

y=mx+b

where m is the slope and b is the y intercept

we're given that m = -23 so we have

y= -23x+b

we also know that when x=6 y=4 so we can just plug those values in and solve for b

4= -23(6)+b

142=b

Which means our equation is

y= -23x+142

5 0
3 years ago
Read 2 more answers
You are choosing a new cell phone. The screen on your current phone is 10.8 cm high and 6.1 cm wide. The screen on the new phone
Leto [7]

Answer:

19.68 cm^2

Step-by-step explanation:

<em>Area of Current Phone </em>

First, find the area of the current phone. We can assume the screen is rectangular. The area of a rectangle can be found using:

a=l*w

We know the length is 10.8, and the width is 6.1, so we can substitute them in

a=10.8*6.1

a=65.88

Current Phone: 65.88 cm^2

<em>Area of New Phone </em>

Find the area of the new phone.

a=l*w

We know the length is 12.4, and the width is 6.9, so we can substitute them in

a=12.4*6.9

a=85.56

New Phone: 85.56 cm^2

<em>Difference </em>

We want to find how much larger the new phone screen is. To do this, find the difference between the new phone area, and the current phone area.

new phone - current phone

85.56-65.88

19.68

<em><u>The new phone screen is 19.68 cm^2 larger than the current phone screen</u></em>

7 0
3 years ago
Read 2 more answers
Which expression represents a number that is 4 times as great as the quotient of 25 and 5? A. ( 25 × 5 ) × 4 B. 4 ÷ ( 25 × 5 ) C
oksano4ka [1.4K]

Answer:

It would be D.

4 0
3 years ago
Read 2 more answers
Can somebody solve this multi-step equation?<br> 4(x-2)=4x
ladessa [460]
Download the aappp called Socratic
3 0
3 years ago
Hello santiago <br><br><br>are you there?<br><br><br>45+67×56​
Lerok [7]

Answer:

45+67×56=37,565

Step-by-step explanation:

i hope it helps you

7 0
2 years ago
Read 2 more answers
Other questions:
  • Zhen is an audiobook narrator. The table gives some completed audio lengths and the amount of time Zhen spends researching, reco
    9·2 answers
  • Line l passes through the points (1, 3) and (2, 5), and
    5·1 answer
  • Electronics Unlimited sells TVs. There are 110110110 TVs on display in the showroom, and each TV is turned on to a random channe
    14·2 answers
  • What is the slope of a line paralle to a line with a slope of -5 /6​
    5·1 answer
  • What is 3x3 – 11x2 – 26x + 30 divided by x – 5?
    14·1 answer
  • A stereo speaker in the shape of a triangular pyramid has a height of 8.25 inches. The area of the base of the speaker is 22 squ
    6·1 answer
  • 8.1.26
    9·1 answer
  • 5y - 2x &lt; 10<br> What graph matches this<br> inequality?<br> У<br> yi<br> o<br> o
    12·1 answer
  • The distributive property states:
    5·1 answer
  • The Empire State Building is 1,454 feet tall (if you include the lightning rod). If a piece of gum is dropped from the top, how
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!