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
Verdich [7]
3 years ago
12

I need helppp please :(

Mathematics
2 answers:
Bezzdna [24]3 years ago
5 0
16-6c-16=4c-34-16. Simplify: -6c=4c-50.

Subtract 4c: -6-4c=4c-50-4c. Simplify: -10c = -50. Answer: 5
Andrej [43]3 years ago
3 0

Step-by-step explanation:

2 ( 8 - 3c) = 4c - 34

16 - 6c = 4c - 34

6c + 4c = 16 + 34

10c = 50

c = 50/ 10

therefore c = 5

Hope it will help :)

You might be interested in
Which statement is true?
Maslowich

Answer:

A

Step-by-step explanation:

on the left of the equation, (6^4)^-5 = 6^-20

the right side you add the exponents so it would be (-7-3) =-10

so it would be 6^-10, which is greater than 6^-20

5 0
2 years ago
In a study of the stability of IQ scores, a large group of individuals is tested once at age 18 and again at age 35. The followi
Naddika [18.5K]

Answer:

112

Step-by-step explanation:

Given that in a study of the stability of IQ scores, a large group of individuals is tested once at age 18 and again at age 35.

Age 18: average score = 100, SD = 15

Age 35: average score = 100, SD = 15, r = 0.80

Let us obtain regression equation of y on x.

Let y be the scores at age 35 and x at age 18

Slope = r(s_y/s_x) = 0.8(\frac{15}{15} )=0.80

The line passes through (100,100) being average of x and y

Hence regression line would be

y-100=0.8(x-100)\\y = 0.8x+20

a) Here given that x =115

Hence y=0.80(115)+20\\=112

the average score at age 35 for all the individuals who scored 115 at age 18, would be 112.

b) Prediction also would be the same 112.

5 0
3 years ago
Which is greater 875 cL or 875 ml
frosja888 [35]
Assuming that cl means centiliter, then 875 cl is greater than 875 ml.
3 0
3 years ago
Read 2 more answers
Which mixed number represents point D?
yuradex [85]

Answer:

1/10

Step-by-step explanation:

3 0
2 years ago
A right triangle has…?
bearhunter [10]
Answer: C and D

Explanation:

Is it A? No, because a right triangle does not have all three sides with equal length. Only in a equilateral triangle will have all three equal sides of equal length.

Is it B? No, because a triangle has ZERO parallel lines. Remember parallel lines are like this | | in a triangle the lines are like this /\

Is it C? Yes, because a triangle has two sides of equal length, meaning it has two congruent sides.

Is it D? Yes, a right triangle has two sides that create the 90 degrees making it a right triangle. Perpendicular means that theirs two lines creating the 90 degree and a triangle has two perpendicular sides.
3 0
2 years ago
Other questions:
  • Help to put as partial fractions please im dying here
    7·1 answer
  • Whats the most hardest thing
    11·2 answers
  • Choose 3 decimals that are greater than 1⁄2, but less than 1
    6·2 answers
  • The number of players in a tennis tournament is reduced by half (50%) after every round. In round 1 there are 256 player, in rou
    12·1 answer
  • Please help me i’ll give brainliest
    7·1 answer
  • Please help I'm stuck :/
    15·2 answers
  • Will give brainliest to first correct answer! are these similar or not
    13·2 answers
  • Jermaine is saving $60 per week for a new guitar. The amount he has saved, s, is represented by
    5·1 answer
  • what is the answer to There are 15 squares and 9 circles. What is the simplest ratio of circles to squares?
    9·1 answer
  • Find the area of each figure
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!