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
xenn [34]
3 years ago
13

HELP I NEED HELP ASAP

Mathematics
1 answer:
Ira Lisetskai [31]3 years ago
8 0

Answer:

B

Step-by-step explanation:

You might be interested in
4x + 3y = 5<br> 2x – y=5<br> Use substitution method
lukranit [14]

Answer:  Slope = -2.667/2.000 = -1.333

 x-intercept = 5/4 = 1.25000

 y-intercept = 5/3 = 1.66667

Step-by-step explanation: Slope is defined as the change in y divided by the change in x. We note that for x=0, the value of y is 1.667 and for x=2.000, the value of y is -1.000. So, for a change of 2.000 in x (The change in x is sometimes referred to as "RUN") we get a change of -1.000 - 1.667 = -2.667 in y. (The change in y is sometimes referred to as "RISE" and the Slope is m = RISE / RUN)

7 0
3 years ago
Multiply each set of numbers and match it with it’s product
Fynjy0 [20]

Answer:

1. 1. (\frac{5}{16}) (-2) (-4) (\frac{-4}{5})= -2 \\2. (2\dfrac{3}{5}) (\frac{7}{9})=(\frac{91}{45})\\3. (\frac{2}{3})(-4)(9)= -24\\4. (\frac{-3}{4}) (\frac{7}{8})=(\frac{-21}{32})

Step-by-step explanation:

These are simple multiplication questions of fractions. We multiply numerator with numerators and denominators with denominators. If numerator and denominator is both divisible by same number we can divide them for simplification.

1. (\frac{5}{16}) (-2) (-4) (\frac{-4}{5})

=(\frac{-10}{16}) (-4) (\frac{-4}{5})\\=(\frac{40}{16}) (\frac{-4}{5})\\=(\frac{-160}{80}) \\dividing\,\, numerator\,\, and\,\, denominator\,\, by\,\, 80\,\,\\= -2

2. (2\dfrac{3}{5}) (\frac{7}{9})

Converting mixed form into fraction form,

=(\frac{13}{5})(\frac{7}{9})

Multiplying numerators with each other and denominators with each other

=(\frac{13*7}{5*9})\\=(\frac{91}{45})

3. (\frac{2}{3})(-4)(9)

Multiplying these terms with each other:

=(\frac{2*-4}{3})(9)\\=(\frac{-8}{3})(9)\\=(\frac{-8*9}{3})\\=(\frac{-72}{3})\\

Dividing numerator and denominator with 3

=-24 

4. (\frac{-3}{4}) (\frac{7}{8})\\=(\frac{-3}{4}) (\frac{7}{8})\\=(\frac{-3*7}{4*8})\\=(\frac{-21}{32})

4 0
3 years ago
What is f(2) for function f(x)=5x+3
BartSMP [9]

Answer:

To find the inverse, interchange the variables and solve for y

.

f^−1(x)=x/5−3/5

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
What is the Inverse equation of<br> (2x+1)/(3-2x)
STatiana [176]
The inverse means the opposite. So it would change all the signs.
(-2x-1)/(-3+2x)
6 0
4 years ago
Hello, can anyone help, please?
vazorg [7]

Answer:  dude you can do this yourself.

Step-by-step explanation:

toss coins ;-;

6 0
3 years ago
Other questions:
  • A pie is cut into eight pieces.at what acute angle is each piece cut?
    10·1 answer
  • How to find surface area​
    11·2 answers
  • A new one-year membership at RecPlex costs $160. a registration fee of $28 is paid front, and the rest is paid monthly. How much
    10·1 answer
  • Help please!!!!!!!!!!!!!!!!!
    6·1 answer
  • Rachel is walking around her neighborhood. If she walks 1/3 mile in 1/6 hour, how fast is Rachel walking in miles per hour?
    7·1 answer
  • ABCD is a trapezoid. segment AB = 1 cm and segment CD = 5 cm, and the area = 7.5 cm2. What is the altitude of the trapezoid?
    15·2 answers
  • 2) You hired an interior designer from Atlanta Interior Design Inc. to help decorate the new game
    7·2 answers
  • 14 in. = _____ ft<br> Plzzzzzzzzzzzz help
    8·2 answers
  • Please help asap please and thank you
    10·1 answer
  • Comeplete using distributive property (x+2x+3x)(x+4)​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!