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
BabaBlast [244]
2 years ago
11

A survey conducted at Ambidextrous High School asked all 1,700 students to indicate their grade level and if they are left-hande

d or right-handed. Only 59 of the 491 freshmen are left-handed. Out of the 382 students in the sophomore class, 289 of them are right-handed. There are 433 students in the junior class and 120 of them are left-handed. There are 307 right-handed seniors.

Mathematics
1 answer:
katen-ka-za [31]2 years ago
5 0

Answer:

Joint related frequency for right-handed freshmen: 25%

Step-by-step explanation:

The image is the answer. I think.

You might be interested in
If the demand function for a commodity is given by the equation
Margarita [4]

Answer:

Equilibrium quantity = 26.92

Equilibrium price is $31.13

Step-by-step explanation:

Given :Demand function : p^2 + 16q = 1400

           Supply function : 700 -p^2 + 10q = 0

To Find : find the equilibrium quantity and equilibrium price.

Solution:

Demand function : p^2 + 16q = 1400  --A

Supply function : p^2-10q=700 ---B

Now to find the equilibrium quantity and equilibrium price.

Solve A and B

Subtract B from A

p^2-10q -p^2-16q=700-1400

-26q=-700

26q=700

q=\frac{700}{26}

q=26.92

So, equilibrium quantity = 26.92

Substitute the value of q in A

p^2 + 16(26.92) = 1400

p^2 + 430.72 = 1400

p^2 = 1400- 430.72

p^2 = 969.28

p = \sqrt{969.28}

p = 31.13

So, equilibrium price is $31.13

7 0
3 years ago
A boy pushes on box of mass 43 kg and it moves at an acceleration of 8.6m/s
madam [21]
If you want to work out the force then F=MA, therefore 43*8.6=369.8 Newtons
7 0
4 years ago
Read 2 more answers
HELPP PLS WHOEVER HELPS ME WILL GET BRAINLIST
liubo4ka [24]

Answer:

"I dont understand"

Step-by-step explanation:

What goes around comes around

7 0
3 years ago
Please answer question number four thank you!
olga55 [171]
26( w times w times w less than nvm its less than

6 0
3 years ago
Solve for x &amp; y <br><br> plsssss, sorry.
andriy [413]

Answer:

\huge\boxed{x=29;\ y=51}

Step-by-step explanation:

This is Isosceles triangle (look at the picture).

We know:

All triangles have internal angles that add up to 180°

Therefore:

(x-2)+(x-2)+(4x+10)=180

combine like terms:

(x+x+4x)+(-2-2+10)=180\\\\6x+6=180\qquad|\text{subtract 6 from both sides}\\\\6x=174\qquad|\text{divide both sides by 6}\\\\x=29

(x - 2)° and 3y° are supplementary angle (Two Angles are Supplementary when they add up to 180°).

Therefore:

3y+(x-2)=180

substitute x = 29 and solve for y:

3y+(29-2)=180\\\\3y+27=180\qquad|\text{subtract 27 from both sides}\\\\3y=153\qquad|\text{divide both sides by 3}\\\\y=51

7 0
2 years ago
Other questions:
  • 9.21 <br><img src="https://tex.z-dn.net/?f=9.21%20%5Cdiv%200.4%20%3D%20" id="TexFormula1" title="9.21 \div 0.4 = " alt="9.21 \di
    12·1 answer
  • How do you rwite an equation in slope intercept form?
    7·1 answer
  • A pickup truck’s gas tank can hold 19.2 gallons and i can go 460.8 miles on a single tank of gas. How many miles per gallon does
    9·2 answers
  • Leah is writing an equivalent equation which solves for y. What should be her next step? 3x+4y=8 Add 4y to both sides of the equ
    14·2 answers
  • If jayla has 5 scrunchies . Jazmine has 2 less than twice the number of scrunchies jayla has . How many scrunchies do they have
    14·1 answer
  • What did the term 4x have in common (have the same) with x,120x, -3x?
    14·2 answers
  • Does anyone know this answer
    7·1 answer
  • Sching Equations with Variables on both sides 1<br> A<br> Acelas<br> Solve for x.<br> X-6 = 5(x + 2)
    9·1 answer
  • Please answer quickly with explanation. I am in need of major help.
    9·1 answer
  • Lamar is 5 feet 10 inches tall<br> . How<br> mary inches tallis Lamar?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!