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
EleoNora [17]
3 years ago
10

Hello can you please help posted picture of question

Mathematics
1 answer:
lesya692 [45]3 years ago
3 0
We know that

the graphic has two intervals
x>1------> (1,∞)
equation of second order
and 
x<=1------> (-∞, 1]
equation of a line

therefore
<span>The only option that meets these requirements is option A
</span>
the answer is
the option A


You might be interested in
HELP I NEED HELP ASAP
ValentinkaMS [17]
Answer: B

Explanation:
We can substitute burgers for m and drinks for p, since all burgers are the same price and drinks are the same price, substitute the 3 burgers and 2 drinks into
3m+2p
The only right answer for this equation is $13.50, substitute the 5m+4p=$23.50 and your only right answer is B
4 0
2 years ago
Please help me with the question ​
Alecsey [184]
1.4
1 = 100
1.4 = 140
Solution: 140%
7 0
2 years ago
Read 2 more answers
A= 8 m b= 5 m and c=1 m for the triangle shown below
marishachu [46]

my answer is 20 cause

area of triangle is1/2bh

6 0
2 years ago
Nuts Galore sells a trail mix containing dried banana chips, roasted almonds, and chocolate chips that sells for $6.52 per pound
KengaRu [80]

Answer:

x = 28 ----- Banana

y = 54 ----- Almonds

z = 18 ---- Chocolate

Step-by-step explanation:

Let

x \to banana

y \to almonds

z \to chocolate

So, we have:

x + y + z = 100 --- total used

4x + 8y + 6z = 652 -- i.e. 6.52 * 100 --- total sales from 100 pounds

y = 3z

Required

The number of pounds of each (i.e. x, y and z)

Substitute y = 3z in x + y + z = 100

x + 3z + z = 100

x + 4z = 100

Make x the subject

x = 100 - 4z

Substitute y = 3z in 4x + 8y + 6z = 652

4x + 8 * 3z + 6z = 652

4x + 24z + 6z = 652

4x + 30z = 652

Substitute x = 100 - 4z

4(100 - 4z) + 30z = 652

400 - 16z + 30z = 652

Collect like terms

- 16z + 30z = 652-400

14z = 252

Divide by 14

z = 18

Substitute z = 18 in x = 100 - 4z

x = 100 - 4 * 18

x = 100 - 72

x = 28

To calculate y, we have:

y = 3z

y = 3 * 18

y = 54

6 0
3 years ago
Boris is a web developer. His annual gross salary is $45,000. From this, he must pay social security (calculated as 10% of his g
Semenov [28]

Answer: $32,625

Step-by-step explanation:

40,000-10,000 = 35,000 ---> how much is taxed

35,000 x .25 = 8,750 = income tax

45,000 - 8,750 = 36,250

36,250 x .1 = 3,625 ---> social security

45,000 (gross pay) - 8,750 (income tax) - 3,625 = 32, 625

3 0
3 years ago
Read 2 more answers
Other questions:
  • How do you do this problem?
    5·2 answers
  • Which of the following is an arithmetic sequence?–20, –25, –30, –35, –45, ...
    8·2 answers
  • During the 1998-1999 Little League season, the Tigers played 57 games. They lost 21 more games than they won. How many games did
    12·2 answers
  • The volume of two similar solids are 20cm3 and 1280cm3. What is the ratio of the corresponding sides of the larger figure to the
    6·2 answers
  • a cross section of a parabolic glass mirror of the Hubble space telescope shown can be modeled by the graph of the function y=0.
    5·1 answer
  • True or False: Two simple regression models were used to predict a single dependent variable. Both models were highly significan
    15·1 answer
  • Gary surveys all of his classmates for a project.
    13·2 answers
  • Written as a simplified polynomial in standard form, what is the result when (3x-1)^2 is subtracted from 4?
    12·1 answer
  • Find four consecutive integers whose sum is 17802.
    12·1 answer
  • -4c - 1 &gt; 15 Please help me and show your calculations !
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!