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
Vinvika [58]
3 years ago
13

James correctly answered 85% of the 60 problems on his math test. How many questions did James answer correctly❄️

Mathematics
1 answer:
harina [27]3 years ago
3 0

Answer:

James answered 51 questions correctly.

Step-by-step explanation:

1) Slide the decimal 2 places to the left in the percentage (85% = .85)

2) Multiply total by new decimal (60 x .85)

3) All done! (51)

Keep in mind that 100% is just 1 whole. Therefor 85% of one whole is .85. In this problem, 60 represents our whole.

You might be interested in
Give me a topic for my mathematical investigation.​
Molodets [167]

There are a few you can choose from:

Statistics and probability

Geometry

Proofs

Triangles

Circles

Numerical sequences

Number Theory

etc.

6 0
3 years ago
In a recent golf match, Tiger’s score was 4 less than Phil’s score. Their combined scores totaled 140. Let p represent Phil's sc
Svetach [21]
The answer would be D .
3 0
3 years ago
F(x)=−x+5, find f(-3)f(−3).
Rudiy27

Answer:

f(-3)= - (-3)+5= +3 +5 = 8

7 0
3 years ago
Brad buys two packages of mushrooms. He paid $11.25 for 2/3 lb of Cremini mushrooms and $7.99 for 1/2 lb of Chanterelle mushroom
Genrish500 [490]

I think the answer is B if you ask me

8 0
3 years ago
Read 2 more answers
Let z denote a random variable that has a standard normal distribution. Determine each of the probabilities below. (Round all an
Lorico [155]

Answer:

P(Z < 2.37) = 0.9911.

Step-by-step explanation:

We are given that Let z denote a random variable that has a standard normal distribution.

Let Z = a random variable

So, Z ~ Standard Normal(0, 1)

As we know that the standard normal distribution has a mean of 0 and variance equal to 1.

                          Z  =  \frac{X-\mu}{\sigma}  ~ N(0,1)

where, \mu = mean = 0

           \sigma = standard deviation = 1

Now, the probability that z has a value less than 2.37 is given by = P(Z < 2.37)

        P(Z < 2.37) = P(Z < \frac{2.37-0}{1} ) = P(Z < 2.37) = 0.9911

The above probability is calculated by looking at the value of x = 2.37 in the z table which has an area of 0.9911.

4 0
3 years ago
Other questions:
  • MR Husted has a wooden parallelogram which has a height of 4 centimeters and a base of 11 centimeters. ms Henningsen also has a
    15·1 answer
  • Your friend is wrapping 1 meter of twine around a spool with a 2-centimeter diameter. The spool is thin and accommodates only on
    6·1 answer
  • a plane takes off at an angle of 30 degrees and reaches a height of 10 miles. what is the diagonal distance it has traveled from
    12·1 answer
  • $45.50, 15% markup what is the total
    7·2 answers
  • If all sides of a triangle are congruent then all sides of a triangle are congruent....write the given and proof
    14·1 answer
  • Help please i’ll give extra points &amp; brainlist:)!
    13·1 answer
  • I just posted my questions and submitted my assignment WHAT IS THIS?!?!?!?
    6·2 answers
  • A wooden block in the shape of a cube has a side length of 0.3 meter and has a mass of 18.954 kilograms.
    5·1 answer
  • What percent of 250 is 182?​
    14·2 answers
  • Nadine had 20 minutes to do a three-problem quiz. She spent 10 7/10 minutes on question A and 6 2/5 minutes on question B. How m
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!