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
HACTEHA [7]
3 years ago
5

Help me .................. :/

Mathematics
1 answer:
motikmotik3 years ago
6 0

Answer:

a) 3.2

b)-7.375

I think so

Step-by-step explanation:

You might be interested in
Which equation is represented by the table? x y (x, y) 0 2 (0, 2) 1 –1 (1, –1) 2 –4 (2, –4) A. y = –2x B. y = x – 1 C. y = 2x D.
SashulF [63]
Answer:  [D]:    y  =  -3x  +  2  .
__________________________________________________
4 0
3 years ago
Select the correct answer.
malfutka [58]

Answer:

B

Step-by-step explanation:

B

x - 4 squared provides 2 real zeros that are the same. These two are not distinct.

The other two come from x^2 - 7x + 10 which has a discriminate of

sqrt(7^2 - 4*1*10) = sqrt(9) = +/- 3 leading to something real and different.

6 0
3 years ago
Write the set of points from −6−6 to 33 but excluding −2−2 and 33 as a union of intervals:
Softa [21]

In this question, we have to write the set of points from -6 to 3 but excluding -2 and 3 as a union of intervals .

For union, we use U.

For the points that we have to exclude , we put parenthesis on there side  that is  ().

Therefore the required interval form is

[-6,-2)U(-2,3)

As we see that () are used with -2 and 3 . And that's the required interval form .

5 0
3 years ago
Cual es la fraccion equivalente de 105/275
xxMikexx [17]

Answer:

21/55

Step-by-step explanation:

dividamos por 5

= 21/55

3 0
2 years ago
A data set consists of the following data points: <br><br> A.P.E.X. Algebra 1 Sem 2
MArishka [77]

Answer:

C, y=4.5

Step-by-step explanation:

y=2.5x-3 if you plug in 3 for x and sole the equation its y = 7.5 - 3 so then it's 4.5 equals y.

4 0
2 years ago
Other questions:
  • A small accounting firm has 4 accountants who each earn a different salary between 50,000 and 60,000 and a 5th accountant who wo
    11·1 answer
  • The sales tax for an item was $19.20 and it costs $480 before tax. Find the sales tax rate. Write your answer as a percentage
    8·1 answer
  • What is the volume of this cube with a side length of 6 centimeters? A cube with side lengths of 6 centimeters. Recall the formu
    9·2 answers
  • Anybody good at this?<br> x - ( 9x -10) + 11 = 12x + 3 ( -2 + 1/3)
    13·1 answer
  • PLZ
    9·2 answers
  • A fair charges an admission fee of dollars for each person.
    8·1 answer
  • Hehe boiiiii kmkflksjdf;akjdflakjdfalndfajksfkdjf;a
    14·1 answer
  • For A I somehow got 41.05 but its 2.95cm can someone show me the working and what I did wrong?
    11·1 answer
  • Jenna and Todd are running for president of a school club. The candidates for vice president are Todd, Annie, and Luis. Because
    6·1 answer
  • 0/1<br> (-7x2 + 2x – 9) - (2 + 9x2 + 3x)<br> 7<br> 8<br> 9
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!