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
nignag [31]
3 years ago
6

An exam has two probability problems, 1 and 2. If 37% of the students solved problem 1 and 12% of the students solved both probl

ems 1 and 2, what is the percent of students who solved problem 2 given that they solved problem 1? A) 4% B) 25% C) 32% D) 69%
Mathematics
1 answer:
Zanzabum3 years ago
8 0

Answer:

about 32%

Step-by-step explanation:

You might be interested in
provide a counterexample (specific values of a,b, etc. which make the statement false) for each of the following statements. Ass
ivolga24 [154]

Answer:

1. a=3, b = 2, c = 1.

2. a=2, b=3, c=4, d=6.

3. a = 9, b = 3.

Step-by-step explanation:

1.  3 | 21   is a counterexample  because 3 does not divide into  2 or 1.

2. 23 | 46 is a counterexample because 2 does not divide into 3.

3. 9 | 3^2 is a counterexample because 9 does not divide into 3.

8 0
3 years ago
What is one more unit then 5 tenths
spin [16.1K]

Answer:

i think it is 1.5

Step-by-step explanation

because 5 tenths is equal .5 and adding 1 unit which is adding on one which should equal 1.5

3 0
3 years ago
Read 2 more answers
What is the value of n? ​
scoundrel [369]

Answer:

5?

Step-by-step explanation:

4 0
3 years ago
The formula for converting Celsius temperatures to Fahrenheit temperatures is a linear equation. Water freezes at 0°C, or 32°F a
BlackZzzverrR [31]

Answer:

The formula y = mx + b sometimes appears with

different symbols.

For example, instead of x, we could use the

letter C. Instead of y, we could use the letter F.

Then the equation becomes

F = mC + b.

All temperature scales are related by linear

equations. For example, the temperature in

degrees Fahrenheit is a linear function of degrees Celsius.

Water freezes at: 0°C, 32°F

Water Boils at: 100°C, 212°F

Hope this helps!

4 0
3 years ago
Joe drinks 10 liters of water every week. There are approximately 19 liters in 5 gallons. How many gallons of water would Joe dr
svetlana [45]

Answer:

8gallons

Step-by-step explanation:

If Joe drinks 10 liters of water every week, then;

10liters = 1 week

After 3weeks;

x litres =3 weeks

Divide both expressions

10/x = 1/3

x = 3*10

x = 30litres

This means he consumes 30litres in 3 weeks

If there are approximately 19 liters in 5 gallons, the;

19litres = 5gallons

To determine the number of gallons consumed in 3 weeks;

30litres = y

Divide both expressions

19/30 = 5/y

Cross multiply

19 * y = 30*5

19y = 150

y = 150/19

y = 7.89

y ≈ 8 (to nearest whole number)

Hence Joe drinks 8gallons of water in 3weeks

7 0
3 years ago
Other questions:
  • A billboard is 2.5 times as long as it is wide.The area of the billboard is 2,250 ft.A scale drawing is made of the billboard,an
    12·2 answers
  • 3(2v-9)=5 solve for v
    6·1 answer
  • PLEASE HELP ASAP 30 POINTS.
    14·2 answers
  • Another :(( plzzz :)<br> Divide, and then round the answer to two decimal places: 0.7991024 ÷ 0.119
    12·1 answer
  • What is the relationship between the ratios?
    12·1 answer
  • The diameter of a circle is 6inches . What is the circumference
    14·1 answer
  • Write an equation in slope intercept form for the line that passes through (-20,-6) with slope m=1/4
    8·1 answer
  • Alina has a spinner that has 5 equal sections: red, blue, green, purple, and orange. She spins the spinner 200 times. About how
    9·1 answer
  • Find the missing side of the triangle
    7·1 answer
  • Find the equation for the area, A, of the rectangle with a length of n-5 and a width of n-1.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!