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
egoroff_w [7]
3 years ago
11

Brad and Tom are comparing their classes scores on a math test . Both of their classes had mean scores of 80 on the test, but Br

ad's class had a range of 6 while Tom's class had a range of 30 . If the highest possible score was 100, which class had the lowest score in it
Mathematics
1 answer:
timama [110]3 years ago
4 0

Answer:

Brad´s class has the lowest score

Step-by-step explanation:

You might be interested in
There are 144 square inches in 1 square foot. How many square inches are in 2.5 square feet?
frozen [14]

Answer:

360 square inches

Step-by-step explanation:

5 0
3 years ago
GE produces 5 different sizes of TVs using 2 machines. Different sizes of TVs take different amount of time to get processed at
OLga [1]

Answer:

Option # C: 5

Step-by-step explanation:

Decision variables, as the name imply are entities that can have different values in the given scenario and which in turn produce different outcomes. For our question, the variables are the sizes of TVs available, as the production time and profit depend on the sizes. Hence, TV sizes (i.e. 5) are our decision variables.

Furthermore, it does not matter on which machine the TVs are being manufactured as they will take identical time for same TV size. Thus we do not consider the number of machines as our decision variables.

8 0
3 years ago
Can someone help me with this quickly please.​
ELEN [110]

Answer:

See explaination

Step-by-step explanation:

Probability is the number of desired outcomes over the total outcomes.

1) You want to find Oranges, so that is your desired outcome:

There are 4 oranges in the bowl.

Now sum up all the fruits to get the total:

9+4+7+3+6 = 29

Therefore you have 4/29

2) Same idea, count the peaches and put it over total:

3/29

3) This time, you still want to use the same idea, but its just your desired outcomes that have increased. So instead of just having one fruit, now you want to add the total of 2 fruits as your desired outcome.

(9+4)/29

= 13/29

4) To find the probability of a fruit other than a plum, you can use complementary counting. Since the maximum probability is one, we can find what we dont want, and the outcome of that subtracted from one must be the results that we want.

So a plum is 6/29

1-6/29 = 23/29

5) Same idea as what is used in problems 3 and 4, just a combination of the 2.

(4+3)/29

1-7/29

= 22/29

8 0
3 years ago
The rate of change of the function f(x) = 8 sec(x) + 8 cos(x) is given by the expression 8 sec(x) tan(x) − 8 sin(x). Show that t
liq [111]

Answer:

Shown - See explanation

Step-by-step explanation:

Solution:-

- The given form for rate of change is:

                              8 sec(x) tan(x) − 8 sin(x).

- The form we need to show:

                              8 sin(x) tan2(x)

- We will first use reciprocal identities:

                              8\frac{sin(x)}{cos^2(x)} - 8sin(x)

- Now take LCM:

                            8\frac{sin(x)- sin(x)*cos^2(x)}{cos^2(x)}

- Using pythagorean identity , sin^2(x) + cos^2(x) = 1:

                            8*sin(x)*\frac{1- cos^2(x)}{cos^2(x)} = 8*sin(x)*\frac{sin^2(x)}{cos^2(x)}

- Again use pythagorean identity tan(x) = sin(x) / cos(x):

                            8*sin(x)*tan^2(x)

8 0
4 years ago
Read 2 more answers
F(-1)=-3 and g(-1)=5
valentinak56 [21]

Answer:

What do you have to do what is the question asking


Step-by-step explanation:


7 0
3 years ago
Other questions:
  • There are 1,375 souvenir paperweights that need to be packed in boxes. Each box will hold 16 paperweights. How many boxes will b
    10·1 answer
  • Lance and Rita were tied in a game. Then Lance got these scores: 19, -7, 3, -11, 5. Rita got these scores: 25, -9, 5, -9, 8. Who
    11·1 answer
  • Answer the last one please answer fast
    10·1 answer
  • A scale measures weight to the nearest 0.1 pounds. Which is the most
    10·1 answer
  • The average financial aid package for students admitted to a particular college five years ago was ​$49 comma 250. A student org
    12·1 answer
  • Can somebody help me with this? I'm bad at this stuff <.
    6·2 answers
  • Name the angle in 4 ways.
    9·1 answer
  • What is the height of the cylinder?
    8·1 answer
  • Apples: $(2x) per pound
    10·1 answer
  • Which of the following is a solution for 5 - 2xs-3?<br> -4<br> 4<br> 1<br> -1
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!