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
Troyanec [42]
3 years ago
15

Please help me I don’t understand

Mathematics
2 answers:
matrenka [14]3 years ago
6 0

Answer:

the first and second one

Step-by-step explanation:

Bond [772]3 years ago
5 0

Answer:

the first and fifth one

Step-by-step explanation:

You might be interested in
Rewrite √32/8 into simplified radical form
fomenos


Factor out the largest perfect square of 32.
( in this example we factored out 16 )
Rewrite
____
/16⋅2

as the product of two radicals.
The square root of 16 is 4.
Divide numerator and denominator by 4.

8 0
2 years ago
A test to detect an infection gives a positive result 98% of the time if a person is infected, and it is 97% accurate for people
mote1985 [20]

False positives are positive results from the test of a non-infected person, which happens 100-97=3% of the time, choice C.



6 0
4 years ago
Find the slope of the line (4,5),(-3,-1)
koban [17]

Step-by-step explanation:

{ \rm{slope =  \frac{y _{2} - y _{1} }{x _{2} - x _{1} } }} \\

• y2 → -1

• y1 → 5

• x1 → 4

• x2 → -3

{ \tt{slope =  \frac{ - 1 - 5}{ - 3 - 4} }} \\  \\ { \tt{slope =  \frac{ - 6}{ - 7} }} \\  \\ { \boxed{ \tt{ \: slope =  \frac{6}{7} }}}

8 0
3 years ago
I need help to solve the answer I had it but I lost it
ryzh [129]

2^3 + (2j)^3 * 2j, with j = 3.

First let's input 3 in all of the integers:

2^3 + (6)^3 * 6.

Now let's multiply:

8 + 213 * 6

1278 + 8 = <u>1286</u>

8 0
3 years ago
Read 2 more answers
Can u pls help me with this question
777dan777 [17]

Answer:

21 is the answer your welcome

8 0
3 years ago
Read 2 more answers
Other questions:
  • THE FIRST ANSWER GETS A BRAINLIEST BUT THE ANSWER HAS TO BE RIGHT ALSO 20 POINTS
    5·2 answers
  • Which of the following best describes interval C on the graph shown? (4 points)
    6·2 answers
  • a picture measures 20 inches around. Suzie measuered and found the length to be 6 inches. What is the area of the picture?
    9·1 answer
  • If the two acute angles of a right triangle have measures (2x-11) and (x+26) , then what is the value of X
    5·1 answer
  • Which decimal has the same value as 7/8
    6·2 answers
  • Civil engineers are designing a section of road that is going to dip below sea level. The road's curve can be modeled by the equ
    13·1 answer
  • What is the y intercept of a line that has a slope of-3 and passes through point (-5,4)
    6·1 answer
  • Your team is selling flowers to raise money for soccer. Your team has spent $250 on flowers and plans to sell them for $5 each.
    13·1 answer
  • State the converse<br><br> Please helps asap
    11·1 answer
  • On a piece of paper, draw a box plot to represent the data.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!