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
Amanda [17]
4 years ago
8

Dan scored 87 on his math test. The

Mathematics
1 answer:
Dmitry_Shevchenko [17]4 years ago
5 0

Answer:69.15

Step-by-step explanation: the deviation is 6 which and 1/6 of people got the same grade as him - 100 = 69.15

You might be interested in
Baxter drives a delivery truck.He travels 399 km in 7 hr. At what speed does Baxter drive In kilometers per hour
attashe74 [19]

Answer:

Baxter drives at 57 kilometers per hour.

Step-by-step explanation:

In order to find the answer, you have to use the following formula to calculate the speed:

speed=distance/time

distance=399 km

time=7 hours

Now, you have to replace the values in the formula:

speed=399 km/7 hours

speed=57 km/hour

According to this, the answer is that Baxter drives at 57 kilometers per hour.

6 0
3 years ago
which equations represent in point slope form, the line that passes through the points (-3,2) and (0,0) ?
alexandr1967 [171]

Answer:  First Option is correct.

Explanation:

Since we have given that

there are two points from which the line is passing through :

(-3,2)\ and\ (0,0)

We have to use the two point slope form .

As we know the " Two point slope form" i.e.

y-y_0=\frac{y_2-y_1}{x_2-x_1}(x-x_1)

Here,

x_1=-3\\\\x_2=0\\\\y_1=2\\\\y_2=0

So, our equation becomes,

(y-2)=\frac{0-2}{0+3}(x+3)\\\\(y-2)=\frac{-2}{3}(x+3)

Hence, First Option is correct.

7 0
4 years ago
If Bryan had 2 apples and one of them is gone what happen to the other apples
hjlf

Answer:

other apples should also be taken by another person and Bryan had no apples left.

Step-by-step explanation:

4 0
3 years ago
Write an equation to find the number of students in Mr. Boggs' homeroom if the total number of students is 90.
gladu [14]

Answer:

15(b+2) + 15 + 2b-9 +b = 90

Step-by-step explanation:

Essentially you add up all of the values and make it equal to 90, then solve for b

15(b+2) + 15 + 2b-9 +b = 90

15b + 30 + 15 + 2b - 9 + b = 90  

18b + 30 + 15 - 9 = 90

18b + 36 = 90

18b = 54

b=3

7 0
3 years ago
Read 2 more answers
NEED HELP BADLY GIVING LOTS OF POINTS
Anni [7]

Answer:

4

Step-by-step explanation:

You can see, the whole triangle has a height of 12, and a base of 9. The smaller triangle has a base of 3, which is \frac{1}{3} of 9, and \frac{1}{3} of 12 is 4.

The new smaller triangle has a height of 4, and a base of 3.

7 0
3 years ago
Other questions:
  • Katrina sells apple pies at the farmers market. She charges $12 for each pie. It costs her $5 to make each pie, and there is a $
    9·1 answer
  • When the angle of elevation to the sun is 53 a tree casts a shadow that is 9 meter long. what is the height of the tree?
    5·1 answer
  • olivia can run 100 yards in 15 seconds. what is her speed in miles per hour? round to the nearest whole nimber
    10·2 answers
  • In a circle, area and circumference can be found using the formulas A=(pi)r^2 and C=2(pi)r, respectively, Write a formula for A
    10·1 answer
  • What is the line of symmetry for y=2x^2+3x+1
    12·2 answers
  • Please someone help super easy question
    15·2 answers
  • What percent of the muffins were carrots
    14·1 answer
  • An after school music program has 15 out 50 students practicing. Write 15/50 (15 over 50) as a decimal and as a percent.
    12·2 answers
  • 8 baseball players share 18 apples
    15·1 answer
  • Graph the exponential function<br><br> f(x) = (3/5)^x<br><br> x = -2, -1, 0, 1, 2
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!