All categories

3 years ago

PLEASE ANSWER ASAP

Mathematics

2 answers:

Anna007 [38]3 years ago

8 0

Answer:

A reasonable estimate for the solution is the point (1.1,-1.9)

Step-by-step explanation:

we have

$y=-\frac{3}{4}x-1$ -----> equation A

$y=2x-4$ ----> equation B

Solve the system by graphing

Remember that the solution of the system of equations is the interection point both graphs

using a graphing tool

The solution is the point (1.091,-1.818)

see the attached figure

therefore

A reasonable estimate for the solution is the point (1.1,-1.9)

Ghella [55]3 years ago

5 0

Answer:

It's the 1st one :)

Step-by-step explanation:

You might be interested in

A train brakes from 40 m/s to a stop in 5 sec. What is the acceleration of the train?

Basile [38]

Answer:

To find the acceleration we have its formula as

v-u/t where v is final velocity, u is initial velocity and t is time

So substituting the values,

0-40/5 m/s²

-40/5 = -8 m/s²

Thus the acceleration is -8m/s²

pls give brainliest for the answer

6 0

2 years ago

What is the distance from point A to point D on the number line?

mrs_skeptik [129]

The answer would be 3.5

7 0

3 years ago

Answer for <br> D=<br> E=<br> F=

Natali [406]

All three of those angels are 98 degrees. F is supplementary, as the given angle and it must add up to 180. D is parallel to F. E is the same as D.

7 0

1 year ago

If kenny earns 142% of Benny's Salary, how mucho more does Kenny earn than Benny

Sergeeva-Olga [200]

Let Benny's salary = $ K

But kenny earns 142% of Benny's Salary

So, Kenny's salary = 142%of K

Kenny's salary =K $\times \frac{142}{100}$

Kenny's salary = 1.42K

Kenny's income exceeds Benny's by =1.42K - K =$0.42 K

% by which Kenny's salary exceeds by Benny's = $\frac{0.42 \text K}{\text K} \times 100$

% by which Kenny's salary exceeds by Benny's = 42%

8 0

3 years ago

Suppose that 16 inches of wire costs 48 cents.

padilas [110]

Let’s divide 48 by 16 to see how many cents per inch of wire. 48/16=3 so it costs 3 cents per inch of wire. now all we have to do is multiply 47 by 3, and you will get 141 cents, or $1.41.

7 0

2 years ago