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
cupoosta [38]
3 years ago
7

In a group of 75 fourth graders, 20% do not like hot chocolate. How many students like hot chocolate

Mathematics
1 answer:
KengaRu [80]3 years ago
4 0

Answer:45 students


Step-by-step explanation 20% of 75 is 15  75-15= 60 60% of 75 is 45 so 45 students like chocolate (maybe wrong did it in a rush)


You might be interested in
In AOPQ, o = 700 cm, p = 840 cm and q=620 cm. Find the measure of _P to the<br> nearest degree
Westkost [7]

Given:

In triangle OPQ, o = 700 cm, p = 840 cm and q=620 cm.

To find:

The measure of angle P.

Solution:

According to the Law of Cosines:

\cos A=\dfrac{b^2+c^2-a^2}{2bc}

Using Law of Cosines in triangle OPQ, we get

\cos P=\dfrac{o^2+q^2-p^2}{2oq}

\cos P=\dfrac{(700)^2+(620)^2-(840)^2}{2(700)(620)}

\cos P=\dfrac{490000+384400-705600}{868000}

\cos P=\dfrac{168800}{868000}

On further simplification, we get

\cos P=0.19447

P=\cos^{-1}(0.19447)

P=78.786236

P\approx 79

Therefore, the measure of angle P is 79 degrees.

8 0
3 years ago
Read 2 more answers
A basketball player has 45 steals, 72 assists, 90 rebounds, and 432 points. What is
aalyn [17]

Answer:

5:24

Step-by-step explanation:

We're provided with the number of rebounds as 90 while the points are 432. Expressing them into ratio of rebounds to steals we have

90:432

Simplification:

Dividing both sides by 2 we obtain

45:216

Dividing both sides of the above ratio by 3 we obtain

15:72

Dividing both sides of the above ratio further by 3 we obtain

5:24

Therefore, rhe simplified ratio of rebounds ro steals is 5:24

8 0
3 years ago
Is -2.54 greater or less than -2 and 27/50
zloy xaker [14]
-2.54 is equal to -2 27/50
7 0
3 years ago
Read 2 more answers
What a Expression that has a value -8
kirill [66]

Answer:

(-4+2*2)+8

Step-by-step explanation:

2*2=4

-4+4= 0

0+8= -8

5 0
3 years ago
Read 2 more answers
7TH GRADE MATH!!! NEED ASAP
ludmilkaskok [199]

Answer:

l >= 60

Step-by-step explanation:

l greater than or equal to 60

8 0
3 years ago
Read 2 more answers
Other questions:
  • Jim is entering kennywood with 5 of his friends. At the gate they must go through a turnstile one at a time. How many ways can J
    7·1 answer
  • Find the area of a circle with a diameter of 12 in (rounded to nearest tenth).
    6·2 answers
  • A driver drove for 3 hours at a certain speed. If he drove 12 more miles at the same speed, the distance would be 132 miles. At
    6·1 answer
  • What ordered pair is a solution of the equation 3x - y = 13
    8·1 answer
  • Jack lists all of the unique random samples of a certain sample size from a population. He then calculates the mean for each of
    7·1 answer
  • Which expressions are equivalent to 2 (three-fourths x + 7) minus 3 (one-half x minus 5)? Check all that apply.
    8·2 answers
  • Which expression is equivalent to (3x² + 4x - 7)(x - 2)? (Apex)
    7·1 answer
  • What is parallel and perpendicular to 2y=3x+8
    7·1 answer
  • A stack of 200 pennies is 1.325 inches tall. Mario guesses that each penny is 0.013 inches thick. Explain how you know Mario’s a
    15·1 answer
  • On an island live people who always tell the truth and people who always lie. In the
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!