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
damaskus [11]
3 years ago
14

URGENT BRAINLIEST GIVEN

Mathematics
1 answer:
UNO [17]3 years ago
6 0

This is the way I do it to find the average.

10 girls times 70 = 700

15 boys times 80= 1200

700+1200=1900 all their scores

1900÷25 (number of boys and girls)=76 or 76%

You might be interested in
The Ferris wheel rotated 20˚ each time it let passengers off the ride. If 3 sets of passengers were let off, how many degrees di
Alex777 [14]

Answer:

60

Step-by-step explanation:

if its 20 rotation it goes 3 times it will be 60

20 20 20= <u>60</u>

5 0
3 years ago
Read 2 more answers
HELP I NEED HELP ASAP
Paha777 [63]

Answer:

Your answer will be B.

Step-by-step explanation:

Your answer will be g=t+5. All you have to do is graph a line using the slope and the y-intercept, or just simply two points, to help you out finding it yourself the slope is 1 and the y-intercept is (0,5). I hope this helps you out.  :  )

4 0
3 years ago
Convert the decimal 0.92¯¯¯ to a fraction.
topjm [15]

Answer:

23/25

Step-by-step explanation:

hope this helped.

8 0
3 years ago
Derek kicks a soccer ball off the ground and in the air with an initial velocity of 31 feet per second. Using the formula H(t) =
Gekata [30.6K]
Given v=31 and s=0

<span>H(t) = -16t2 + vt + s
</span>
H(t) = -16t^2 + 31t

dH/dt = -32t + 31

<span>At the maximum height, dH/dt = 0

-32t + 31 =0

t = 31/32 = .96875

substitute back to H(t)
 </span>
H( .96875) = 15.0 ft

ans is C

7 0
3 years ago
Read 2 more answers
Which is the standard form for this number?
netineya [11]

Step-by-step explanation:

To make it easy to read very large and small numbers, we write them in standard form. Any number that we can write as a decimal number, between 1.0 and 10.0, multiplied by a power of 10, is said to be in standard form. 1.98 ✕ 10¹³; 0.76 ✕ 10¹³ are examples of numbers in standard form.

3 0
3 years ago
Other questions:
  • What would be the best method to use in order to solve the following quadratic equation?
    9·2 answers
  • What is the answer to 4x(y + 2)
    13·1 answer
  • What is the volume of this cone?
    9·2 answers
  • Jake scored 2 goals in his soccer this season.Jamie scored 4 times as many goals as jake.Edgar scored 3 times as many goals as j
    15·1 answer
  • Point Q(2, −1) is rotated 90° clockwise about the origin.
    12·1 answer
  • Which could be the area of one face of the rectangular prism?Check all that apply
    11·2 answers
  • Someone please help me with this math problem quickly!
    13·1 answer
  • What is Y=3x^2-24x+52 in vertex form? Help
    6·1 answer
  • Ted added parentheses to this expression so that it's value is greater than 75. Where did Ted add the parentheses? 10+9x3-1x2
    12·1 answer
  • What is 22 divided by 2,715
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!