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
True [87]
3 years ago
11

The questions are in the picture (I’LL GIVE BRAINLEST)

Mathematics
2 answers:
saul85 [17]3 years ago
6 0

Answer:

130 total people

Step-by-step explanation:

This is because the ratio of woman to men is 8 to 5, and there are 50 men, so you do 50 divided by 5 to get you 10, then multiply 10 by 8 which gets you 80 women, 50+80=130. :)

user100 [1]3 years ago
3 0
130 in total (: please give me a brianlest
You might be interested in
Can someone please help me! I don’t understand how to do this!
Nutka1998 [239]

9514 1404 393

Answer:

  a.  4x^2 +16x -48 = 4x^2 +16x -48

  b.  -3x^2 +12x +36 = -3x^2 +12x +36

  c.  x^2 +12x +35 = x^2 +12x +35

Step-by-step explanation:

In general, you would prove this by transforming one of the expressions into the other. The easiest would be to transform the factored form into the vertex form, perhaps, as this would spare you trying to explain the magic of factoring.

Alternatively, you can transform both expressions into the same (standard) form. I believe that will be the easiest of all.

The product of two binomials is ...

  (x +a)(x +b) = x(x +b) +a(x +b) = x^2 +bx +ax +ab

  (x +a)(x +b) = x^2 +(a+b)x +ab . . . . after collecting terms

The square of a binomial is the same thing, but with b=a, so ...

  (x +a)^2 = x^2 +2a +a^2

Using these forms, we can avoid showing all of the intermediate "work" of making the desired transformations.

__

a.  4(x -2)(x +6) = 4(x +2)^2 -64

  4(x^2 +4x -12) = 4(x^2 +4x +4) -64 . . . . . expanding the products

  4x^2 +16x -48 = 4x^2 +16x +16 -64 . . . . using the distributive property

  4x^2 +16x -48 = 4x^2 +16x -48 . . . . . collect terms; expressions are equal

__

b.  -3(x +2)(x -6) = -3(x -2)^2 +48

  -3(x^2 -4x -12) = -3(x^2 -4x +4) +48

  -3x^2 +12x +36 = -3x^2 +12x -12 +48

  -3x^2 +12x +36 = -3x^2 +12x +36

__

c.  (x +5)(x +7) = (x +6)^2 -1

  x^2 +12x +35 = x^2 +12x +36 -1

  x^2 +12x +35 = x^2 +12x +35

6 0
3 years ago
Read 2 more answers
15 POINTS PLEASE HELP!
Nuetrik [128]

Answer:

buddy...u weren't able to attach it properly...

Step-by-step explanation:

u may type it out in the comments...

7 0
3 years ago
The graph shows the amount of money Tanya earns from tutoring compared with the number of hours she works. Select the correct st
salantis [7]

Answer:

B

Step-by-step explanation:

The graph (although it doesn't show it) is making points at every 20 (dollars) mark and also lines up to each hour mark, meaning that for every hour, Tanya makes 20 dollars.

7 0
3 years ago
Read 2 more answers
25 points!! please answer
melomori [17]

ac is the answer

hope that helps

6 0
3 years ago
Read 2 more answers
Express the calculation “four times as large as 124+645”
Effectus [21]

The calculation of the expression “four times as large as 124+645” end up in 1141.

<u>Step-by-step explanation:</u>

  • The question is asked to Express the calculation “four times as large as 124+645”.
  • The given statement can be written in the expression form to perform the calculations.

Here, the phrase 'four times' represents the multiplication of 4.

⇒ “four times as large as 124+645” = 4(124) + 645

So, the first step is to multiply 4 with 124.

⇒ 4 × 124

⇒ 496

The expression is now modified as “496+645"

We know that, the final result is the addition of the two numbers 496 and 645 which is calculated as

⇒ 496+645

⇒ 1141

Therefore, the calculation of the expression “four times as large as 124+645” end up in 1141.

7 0
3 years ago
Other questions:
  • Which of the following expressions is the conjugate of a complex number with −6 as the real part and −5i as the imaginary part?
    11·2 answers
  • Which terms complete the factorization of x2+27x+162
    10·2 answers
  • Which list orders the numbers from least to greatest?
    7·2 answers
  • An exponential function f(x) is reflected across the x-axis to create the function g(x). Which is a true statement regarding f(x
    12·2 answers
  • What’s the 69th term of the arithmetic sequence -13, -33, -53
    8·1 answer
  • Giving brainliest<br> 2 variable table
    9·2 answers
  • Which is not proportional to 3/7?<br> 6/14<br> 12/28<br> 0.3/0.7<br> 9/28
    7·1 answer
  • What is the area of the rectangular prism
    6·1 answer
  • Select the correct answer which graph passes the vertical line test​
    6·2 answers
  • Juan wants to earn more than $52 trimming trees. He charges $8 per hour and pays $4 in equipment fees. What are the possible num
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!