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
viva [34]
3 years ago
14

HELP:( WILL GIVE BRAINLIEST!!!!

Mathematics
1 answer:
Leto [7]3 years ago
8 0

2

the ratios of the outputs for inputs that are 1 apart is

ratio = \frac{-8}{-4} = \frac{-4}{-2} = \frac{-2}{-1} = 2

This is also true for the fractional outputs



You might be interested in
The sidewalks on both sides of Peach St, are parallel. One sidewalk can be modeled by the equation 2x - y=-1. Which equation cou
Otrada [13]

Answer:

I believe the answer would be d

Step-by-step explanation:

4 0
3 years ago
Find the value of c that completes the square<br> 2 + 20r + c
Morgarella [4.7K]

Answer:

c=5

Step-by-step explanation:

5

7 0
3 years ago
On average 83.1% of welds performed by a particular welder are defective. if, in one day, the welder creates three welds. what i
Nuetrik [128]
Let p be 0.831 denote the percentage of defective welds and q be 0.169 denote the percentage of non-defective welds.

Using the binomial distribution, we want all three to be defective.
P(X = 3) = \binom{3}{3}(p)^{3}{q}^{3 - 3}
P(X = 3) = \binom{3}{3}(0.831)^{3}(1)
P(X = 3) = (0.831)^{3} \approx 0.573856191
4 0
3 years ago
(8x 2 −15x)−(x 2 −27x)=ax 2 +bxleft parenthesis, 8, x, squared, minus, 15, x, right parenthesis, minus, left parenthesis, x, squ
quester [9]

Answer:

<h2>5</h2>

Step-by-step explanation:

Given the expression (8x² −15x)−(x² −27x) = ax² +bx, we are to determine the value of b-a. Before we determine the vwlue of b-a, we need to first calculate for the value of a and b from the given expression.

On expanding the left hand side of the expression we have;

= (8x² −15x)−(x² −27x)

Open the paranthesis

= 8x² −15x−x²+27x

collect the like terms

= 8x²−x²+27x −15x

=  7x²+12x

Comparing the resulting expression with ax²+bx

7x²+12x =  ax²+bx

7x² = ax²

a = 7

Also;

12x = bx

b =12

The value of b - a = 12 - 7

b -a = 5

Hence the value of b-a is equivalent to 5

3 0
3 years ago
1) Evaluate the following expressions.show your work <br> a) 7(m - 8) for m = -4
Akimi4 [234]

Answer:

-84

Step-by-step explanation:

Since m=-4, we can plug -4 into the expression and use PEMDAS

7(m - 8)

7((-4)-8)

7(-12)

-84

4 0
3 years ago
Other questions:
  • PLEASE HELP IMMEDIATELY!! will MARK BRAINLIEST AND GIVE 16 POINTS! (multiple choice but please try to show steps)
    6·1 answer
  • The probability of flowering plants bearing flowers in January is given in the table. FlowerBearing Flowers
    13·2 answers
  • The similarity ratio of two similar polygons is 2:5. What is the ratio of their areas
    6·1 answer
  • If two fractions have the same numerator, the fraction with the smaller denominator is the ______ fraction
    11·1 answer
  • Pls help, due soon!!
    9·2 answers
  • HELP ASAP PLS!!!
    6·1 answer
  • Need help understanding this problem! If someone would explain how to do it that would be great!
    7·1 answer
  • What is question 5 pls help
    14·2 answers
  • (a) Jane pumped 54 gallons of water out of her pool. This was done over a period of 9 minutes at
    7·2 answers
  • 26 30 45 43 26 14 28 33 56 29 what is the medain of this data set
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!