Can someone plz help me it is timed ill give Brainliest if it is correct

Answer:

2. 2/1 is the ratio of seltzer to juice.  It means that there is twice as much seltzer as there is juice.

3. (2,4) represents the amount of seltzer and juice.  At this point there are 4 cups of seltzer, and two cups of juice.

4. (1,2) can be used to find the constant of proportionality and slope.

5. y=2x

6. y=2*15

y=30

Step-by-step explanation:

If you need explanations for any of these let me know, and I'll add them.

Answer:742

Step-by-step explanation:

Answer:

true

Step-by-step explanation:

hope its help bro

ok

Answer:

.36363636363

990

0.051

0.21

Step-by-step explanation:

Answer:

19

Step-by-step explanation:

Umm just add I guess

Answer:

19

Step-by-step explanation:

because if you draw nine sticks then add 10 sticks and count them all at the end you will have 19 sticks

Answer:

The correct answer is:

ZNEG/∠NEG

Step-by-step explanation:

An exterior angle is one outside the triangle that is formed by extending two of the sides of the triangle. Angle NEG is formed by extending EG and EF; this makes it an exterior angle.

Answer:

go with the one you Think is the right answer That is what my mom says most of the time I'm right

Answer:

The resistance is decreasing at a rate of 0.36 ohms/minute.

Step-by-step explanation:

The mathematical form of the Ohm's law is given by :

V = IR ...(1)

Where V is voltage, I is current and R is resistance

Given,

I = 5 A

R = 6 ohms

dI/dt = 0.3 A/min

Differentiate equation (1) wrt t:

[tex]\dfrac{dV}{dt}=I\dfrac{dR}{dt}+R\dfrac{dI}{dt}[/tex]

When V is constant, dV/dt = 0

[tex]0=5\times \dfrac{dR}{dt}+6\times 0.3\ A/s\\\\1.8=-5\times \dfrac{dR}{dt}\\\\\dfrac{dR}{dt}=-0.36\ \Omega/min[/tex]

So, the resistance is decreasing at a rate of 0.36 ohms/minute.

Answer:

40% I believe Hope's it help

Answer:

12cm

Step-by-step explanation:

pythagorean theorem!

a^2 + b^2 = c^2

7^2 + b^2 = 13^2

49 + b^2 = 169

49 - 49 + b^2 = 169 - 49 (whatever you do to one side, you do to the other side)

b^2 = 147 (square root)

= 12cm

Answer:

19

Step-by-step explanation:

21 :)

Answer:

no, because multiple x-values repeat

Step-by-step explanation:

Answer:

8

Step-by-step explanation:

Answer:

14.50+1.75b=10+2.50b

will cost the same amount for 6 drinks

Step-by-step explanation:

Answer:

8 visits

Step-by-step explanation:

26+8 visits (1 dollar a visit)= 34

Answer:

8

Step-by-step explanation:

Answer:

Step-by-step explanation:

Slopes: - [tex]\frac{7}{3}[/tex] and -x

y- intercepts: 3 and -6

Answer:

n=5

Step-by-step explanation:

take 29 add to 56 then divided by 17

Answer:

5

Step-by-step explanation:

56 = 17n - 29

-17n = -29 - 56  [remember: when u transfer a positive number it becomes negative and when u transfer a negative number it becomes positive]

-17n = -85

n = -85/-17

n = 5

hope u understood^^

Answer:

there are 3/8 cups in 1/4 cups

Step-by-step explanation:

Answer:

hiiii we meet again.......

Answer:

18$

Step-by-step explanation:

Answer:

3/7

Step-by-step explanation:

already learn that

Answer:

I LOST ALL MY POINTS nnoo

40,000 80,000.

Step-by-step explanation:

have a nice day

Answer:

proportional

Step-by-step explanation:

Answer:

The answer is 18

Step-by-step explanation:

5+9(1)+2^2

=5+9+4

=18

Answer:

18

Step-by-step explanation:

9*1=9

2^2=4

9+4+5=18

Answer:

Option (B)

Step-by-step explanation:

From the figure attached,

Given:

AB ≅ CD

To prove :

ΔABC ≅ ΔCDA

              Statements                       Reasons

1). AB ≅ CD                             1). Given

2). AC ≅ AC                           2). Given

3). ΔABC ≅ΔCDA                  3). HL property of congruence

Therefore, Option (B) is the correct option.

Answer:

the answer is aas

Step-by-step explanation:

im sure u aint go read dis but the explanation is that the congruency of aas also know as angle-angle-side shows and appears many times due to the fact that if u were to split the two triangles apart there would be to angles and one side on each triangle

Answer:

g(x)=2x^2

Step-by-step explanation:

If you look at (1,1) for the blue function then (2,2) for g(x), you can kind of see that it is scaled by 2 (meaning its just twice as big). In another case you can see the blue function passing through (2,4), which matches with the point given to you for g(x), (4,8), which is twice as big.

The function of g(x) = 2x² can be thought of as a scaled version of f(x) = x².

A parabola is a U-shaped curve this is drawn for a quadratic function,

f(x) = ax² + b x + c. The graph of the parabola is downward (or opens down), when the price of a is much less than 0, a < 0. The graph of the parabola is upward (or opens up) when the value of a is more than 0, a > 0.

parabola, open curve, a conic segment produced via the intersection of a proper circular cone and a plane parallel to an element of the cone.

To determine the function of g(x) can be thought of as a scaled version of f(x) = x²

When considering (1,1) for the blue function and (2,2) for g (x),

Its two-scale scaling can be seen in some parts implying that it is simply twice as large.

The blue function is visible in another instance as it passes through (2,4),

which corresponds to the point that was provided for g(x) (4,8),

which is twice as big.

Given that f(x) = x²

then g(x) = 2f(x)

Thus, the function of g(x) = 2x²

Learn more about parabola here:

brainly.com/question/4074088

#SPJ2

Answer:

hi I just wanna talk ;)

Step-by-step explanation:

Answer:

-0.5

Step-by-step explanation: