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
dangina [55]
2 years ago
8

Can you please help me? 2.1.1

Mathematics
1 answer:
Vedmedyk [2.9K]2 years ago
3 0

Step-by-step explanation:

try this option (see the attachment), all the correct answers are marked with colour.

You might be interested in
Find the derivative of y= 1 / x​
givi [52]

Answer:

dy/dx = -1/x^{2}

Step-by-step explanation:

y = 1/x

dy/dx = d/dx(1/x)

=> dy/dx = d/dx(x^{-1})

=> dy/dx = -x^{-2}

=> dy/dx = -1/x^{2}

6 0
3 years ago
help I’ll give brainliest
Tema [17]

Answer: The median of the upper half of a set of data is the upper quartile ( UQ ) or Q3 . The upper and lower quartiles can be used to find another measure of variation call the interquartile range . The interquartile range or IQR is the range of the middle half of a set of data.

Step-by-step explanation:

6 0
2 years ago
A dress listed from $119 is discounted 25%. What is the sale price of the dress including a 7 1/2 state sales tax?
Daniel [21]
If it is discounted 25%, then u r actually paying 75%

0.75(119) = 89.25 (without tax)

sales tax = 7 1/2% = 7.5% = 0.075
89.25(1.075) = $ 95.94 <===


3 0
3 years ago
Read 2 more answers
Due at 11:59 PLS HELP
Lelechka [254]
The answer is the last one
8 0
2 years ago
Line b passes through the Point(-3, -4) and has a slope of -1/2. What is the equation of Line b in standard form?
Anna11 [10]

Answer:

x+2y=-11

Step-by-step explanation:

Slope intercept form of a line is given by:

y=mx+b

Where

m is the slope and b is the y-intercept

Given slope is  -\frac{1}{2}

We can write:

y=-\frac{1}{2}x+b

Now to find b, we replace x with -3 and y with -4, given, so we have:

y=-\frac{1}{2}x+b\\-4=-\frac{1}{2}(-3)+b\\-4=\frac{3}{2}+b\\b=-5.5

So, the equation is:

y=-\frac{1}{2}x-\frac{11}{2}

Now,

The standard form is given by:

Ax+By=C

So, we take x and y to left side and the constant to right side. Rearranging, we get:

y=-\frac{1}{2}x-\frac{11}{2}\\2y=-x-11\\x+2y=-11

The first answer choice is right.

3 0
3 years ago
Other questions:
  • A model for the movement of a stock supposes that if the present price of the stock is s, then, after one period, it will be eit
    5·1 answer
  • How do you do 5 dived by 416
    13·2 answers
  • What is 9.187 to the nearest tenth? And hundredth and one
    13·2 answers
  • Tapiwa raked 5% more leaves than Adam raked. Together, they raked 697 liters of leaves. How many liters of leaves did Adam rake?
    9·1 answer
  • Which of the following formulas would find the lateral area of a right cylinder
    7·1 answer
  • What are the missing reasons in the proof abcd with diagonal bd prove abd = cdb
    10·2 answers
  • Solve the expression 9.50h+60=460
    12·2 answers
  • Hello I really need help ty and explain thanks
    8·1 answer
  • .Steve can save 24 dollars every day , Tom can save 30 dollars every day and Saira can save 50 dollars every day. What is the le
    13·1 answer
  • Please help! will give brainliest!
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!