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
lesantik [10]
3 years ago
15

Can you help plzzz ​

Mathematics
1 answer:
Romashka-Z-Leto [24]3 years ago
6 0

Answer:

1.1  ithink

Step-by-step explanation:

You might be interested in
PLEASE HELP ASAP!!! CORRECT ANSWERS ONLY PLEASE!!!
larisa86 [58]

Answer: (C) divide by 1

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

when dividing by x - 1, set the expression equal to zero to find the zero.  That is actually what you are dividing by:

x - 1 = 0   ⇒   x = 1

so the number outside of the synthetic division symbol is 1.


4 0
3 years ago
Ken wants to buy some coffee mugs, m , that cost $5 each and some ground coffee, C, that costs $8 a pound. He has $25.
ValentinkaMS [17]

The inequality representation of the scenario is :

  • 5m + 8c ≤ 25
  • m = 1 and c = 1

  • Number of mugs = m
  • Cost per mug = $5
  • Number of ground coffee = c
  • Cost per ground coffee = $8
  • Total amount to spend = $25

  • (Number of mug × cost per mug) + (Number of ground coffee × cost of ground coffee) ≤total amount to spend

  • Representing as an inequality : 5m + 8c ≤ 25

Combination of m and c that makes the inequality true :

  • Using trial by error :
  • m = 1 and c = 1
  • 5(1) + 8(1) ≤ 25 ; 13 ≤ 25

Hence, m = 1 and c =1 are valid values for the expression.

Learn more : brainly.com/question/15748955

3 0
2 years ago
Over the course of 3 days, Calvin spent 10 hours delivering newspapers. He spent the same amount of time each day delivering new
butalik [34]
I think the answer is d hope this help
4 0
2 years ago
Please solve with explanation 8 points
11111nata11111 [884]

Answer:

See below.

Step-by-step explanation:

Given :-

x² + bx + c = 0 if x₁ + x₂ = -b and x₁x₂ = c

Solving :-

a) x₁ = 1/2 and x₂ = -3/4

=> x² + -(1/2 + -3/4)x + 1/2(-3/4)

=> x² + -(-1/4)x + (-3/8)

=> x² + 1/4x - 3/8

=> 8x² + 2x - 3 = 0

b) x₁ = 1 + √5 and x₂ = 1 - √5

=> x² + -(1 + √5 + 1 - √5)x + (1 + √5)(1 - √5)

=> x² - 2x + 1 - 5

=> x² - 2x - 4 = 0

3 0
2 years ago
What is the domain of the function f(x)=45/(x-23)?
galben [10]
Domain is the set of numbers you can use
usually, domain=all real numbers except those that divide by zero

so find those exceptions
find what numbers make deonenator equal to 0 and exclude them
x-23 is denom
x-23=0
x=23

doman is all real numbers except 23
5 0
3 years ago
Read 2 more answers
Other questions:
  • Two young sumo wrestlers decided to go on a special diet to gain weight rapidly. They each gained weight at a constant rate.
    13·1 answer
  • Eliana takes photos and videos on her phone. Let P represent the number of photos and V represent the number of videos that Elia
    5·2 answers
  • How do i find the answer?
    13·2 answers
  • If I make 111,000 a year how much do I bring home monthly ?
    12·2 answers
  • What is the area of this triangle?
    13·2 answers
  • Nick bought apples at a farmers market where 5 apples cost $4.45.
    14·2 answers
  • MechNerd has 3 dollars. He loses 1 dollar because he is dumb. How much does he have left?
    15·2 answers
  • Given a linear function y =23x+2, which two points make the line?
    7·1 answer
  • What is the median of the question i am very confused and do not know how to solve it????
    8·1 answer
  • HELPPPPPPPPP PLZZZZZZZZZZZZZZZZZZ
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!