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
notsponge [240]
3 years ago
14

Help me please!! I will mark Brainliest!!!!

Mathematics
2 answers:
murzikaleks [220]3 years ago
6 0

Answer:

D

Step-by-step explanation:

42 minus 31 is 11

so 11/42 = /100

dsp733 years ago
6 0

Answer:

11/42 = x/100

Step-by-step explanation:

42 students and 31 are girls

42 -31 = 11 that is the number of boys

boys / total = x/100 to find the percent

11/42 = x/100

You might be interested in
Need help with this one
Marrrta [24]

Answer:

leading coefficient is 18

and the degree is also 18

Step-by-step explanation:

8 0
3 years ago
Quadrilateral EFGH was dilated by a scale factor of 2 from the center (1, 0) to create E'F'G'H'. Which characteristic of dilatio
Juliette [100K]

The answer choice which is the characteristic of dilations comparing both segments is; A segment in the image is proportionally longer or shorter than its corresponding segment in the pre-image

<h3>Which answer choice compares segment E'F' to segment EF?</h3>

By consider the coordinates of the quadrilaterals EFGH and E'F'G'H' as given in the task content image, it follows that the coordinates are as follows;

  • E(0, 1), F(1, 1), G(2, 0), and H(0, 0)

  • E'(-1, 2), F'(1, 2), G'(3, 0), and H'(-1, 0)

Upon computation of the length of the segments, it follows that the two segments are in proportions. Hence, the answer choice which is correct is; A segment in the image is proportionally longer or shorter than its corresponding segment in the pre-image.

Remark:

  • A segment that passes through the center of dilation in the pre-image continues to pass through the center of dilation in the image.
  • A segment in the image has the same length as its corresponding segment in the pre-image.
  • A segment that passes through the center of dilation in the pre-image does not pass through the center of dilation in the image.
  • A segment in the image is proportionally longer or shorter than its corresponding segment in the pre-image.

Read more on length of segments;

brainly.com/question/24778489

#SPJ1

3 0
1 year ago
A basketball team played six games. In those​ games, the team won by 8 ​points, lost by 7 ​, won by 9 ​, won by 11 ​, lost by 3
BigorU [14]

Answer:

4

Step-by-step explanation:

From the question, we were told that a basket ball team six games and in those games, the team won by 8 points, lost by 7, won 9 , won 11 , lost by 3 and won by 6

The mean difference in games scored over the six games would be calculated as the addition of the scores divided by 6

= [8 + (-7) + 9 + 11 + (-3) + 6] / 6

= 24 / 6

= 4

=

8 0
2 years ago
I need help with making predictions with probability please help me correctly answer these questions.
Semmy [17]

Answer:

1. So the porpotion should be 25/100 = x/120

You have this because you know that 25% of the dogs who go to ABC veterinarian need a rabies booster. So 100% of the dog should be 120 dogs, and now our job is to find how many dogs make up 25% percent of the total number.

According to our porpotion, we have:

(120 . 25)/100 = 30 (dogs)

Another way of understanding this is that you have to find 25% of the total amount, so just take that total number and multiply it with 25% or 25/100 which is 0.25 as well, that's why we multiply it with 25 first and then divide it to 100 later.

2.

*I guess there is no need of explaining it

0.9 × 550 = 495

6 0
3 years ago
HELP DUE IN 15 MINS!
WARRIOR [948]

Answer:

<u>Diagonals are perpendicular?</u>

  • Parallelogram -No
  • Rhombus - Yes
  • Rectangle - No
  • Square- Yes
  • Kite - Yes
  • Isosceles Trapezoid- No
7 0
2 years ago
Other questions:
  • How do you simpilify the complex fraction 5/6 over 1 1/4
    14·1 answer
  • Brock is a plumber. He charges a flat rate of $40 to visit a house to inspect its plumbing. He charges an additional $20 for eve
    15·1 answer
  • Please Help: Solve for x<br><br> x + 11 = 5x - 5
    5·2 answers
  • Given the equation y = 2x - 5 and the domain {-1, 4} find the slope
    15·1 answer
  • The product of 4 and a number plus the product of 3 and the same number is 35 . What is the number
    15·1 answer
  • Plsss i need help boys and girls lol FRL :)
    10·1 answer
  • Find the inverse function of f(x)=15x-1
    5·1 answer
  • Abbey is ordering pizza from dominios. she has a 20% off coupon. If the pizza costs $15.99, what is her final cost?
    12·1 answer
  • Find the value of each root and the value of k? X²+(K-5) X-K=O ​
    14·1 answer
  • A fair coin is flipped 5 times. What is the probability that the first three flips come up heads or the last three flips come up
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!