I need help on this question
x + 4 = 4x + 2.​

Answer:

III

Step-by-step explanation:

the 3rd quadrant since the y-axis part is negative there and so is the x-axis.

Answer:

The spinner will land on letter A 20 times

Step-by-step explanation:

The remaining part of the question is attached

Solution

The probability of landing on letter A is 2/8 = 1/4

Now the spin is made 80 times.

Hence, the number of times the spinner will land on letter A is

1/4 * 80 = 20

Answer: 2/7

i’m pretty sure it’s 2/7

Answer:

2

7

Step-by-Step Explanation:

Answer:

840

Step-by-step explanation:

The Volume of rectangular prism is 1440 square inches.

Volume is a mathematical term used to describe how much three-dimensional space an item or closed surface occupies. Volume is measured in cubic units like m3, cm3, in3, etc.

Volume is sometimes referred to as capacity.

We have,

Height = 12 inch

Length = 12 inch

width = 10 inch

So, the Volume of rectangular prism

= l w h

= 12 x 12 x10

= 1440 inch²

Thus, the volume of rectangular prism is 1440 inch².

Learn more about Volume here:

https://brainly.com/question/1578538

#SPJ2

Answer:

B, 5/12

Step-by-step explanation:

Answer:

38.7

Step-by-step explanation:

For this one we have the oppsoite and the hypotonouse

therefore we'll use SOH

let x= theta/the angle

sin(x)=7/11.2

x=38.68

38.7

Step-by-step explanation:

hope it is helpful to you

Answer:

[tex]11[/tex]

Step-by-step explanation:

[tex]\sqrt{5*5} +\sqrt{6*6}[/tex]

[tex]\sqrt{5^{2} } +\sqrt{6^{2} }[/tex]

[tex]5+\sqrt{6^{2} }[/tex]

simplify the roots

[tex]5+6[/tex]

calculate

11 is your answer!!

[tex]---------[/tex]

hope it helps...

have a great day!!

i think one which is where x=-6

=======================================================

Work Shown:

2.25% = 2.25/100 = 0.0225

2.25% of 56 dollars = 0.0225*56 = 1.26

The amount of sales tax is $1.26

Side note: The total bill is 56 + 1.26 = 57.26 dollars.

Answer:

$1.26

Step-by-step explanation:

So you just have to find 2.25% of 56.

To find a certain percentage of something, you multiply it. Let's write out a sentence explaining what you need to do. You have to find:

2.25% of 56

Whenever you've got a sentence like this, all you've got to do is change the word "of" to a multiplication symbol. And now you've got an expression:

2.25% × 56

Let's convert the percentage to a decimal. To do this, you simply remove the percent symbol, then move the decimal point 2 places to the left.

2.25% = 0.0225

And now you have:

0.0225 × 56

Then you just do the math! I am assuming you already know how to do decimal multiplication so I'm not going to explain the process here.

But once you multiply 0.0225 × 56, you get an answer: 1.26

Hope this was helpful to you, and don't forget to choose the Brainliest answer!

Answer:

y=-3/16(x-8)^2+12

Step-by-step explanation:

Refer to the vertex form equation for a parabola:

y=a(x-h)^2+k where (h,k) is the vertex.

Therefore, we have y=a(x-8)^2+12 as our equation so far. If we plug in (16,0) we can find a:

0=a(16-8)^2+12

0=64a+12

-12=64a

-12/64=a

-3/16=a

Therefore, your final equation is y=-3/16(x-8)^2+12

Answer:

y = (-5.33)(x - 8)^2 + 12

Step-by-step explanation:

The graph is a parabola which opens down and has its vertex at (8, 12).  We can immediately write y = a(x - 8)^2 + 12, knowing that if x = 8, y = 12.  To find the coefficient '1', substitute 16 for x and 0 for y:

0 = a(16 - 8)^2 + 12, or

-64a = 12, or a = -64/12 = 5.33

Then the desired function is:

y = (-5.33)(x - 8)^2 + 12

Answer:

y=2x+11

Step-by-step explanation:

y-5=2(x+3)

y-5=2x+6

+5      +5

y=2x+11

Answer:

y = 2x + 11

Step-by-step explanation:

Slope-intercept form is y = mx + b.

Here we have y−5=2(x+3), in point-slope form.

Solve this for y:  y = +5 + 2x+6, or

                            y = 2x + 11

Answer:

ikcdha b s hyt  jh jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj

Answer:

Below

Step-by-step explanation:

So i can't attach a pic but i'll explain how to find everything you need to graph this.

Find x intercept (the point on the horizontal line):

Sub y for 0 : 0 = -3 + 2x

move variables : -2x = -3

divide by -2 : x = 3/2

So the x intercept is 3/2 or to make it easier, 1.5

Find y intercept (the point on the vertical line)

Sub x for 0 : y = -3 + 2(0)

solve for y : y = -3

So the y intercept is -3

Now to find the slope (rise/run)

In this case, you first need to reorder the terms:

y = 2x - 3

transform : y = 2x + (-3)

Identify slope : m = 2

So the slope is 2

Here is how to graph this equation

Start from your y intercept which is -3 and count 2 spaces up, and then once space to the right. Keep doing that and it will give you all the points you need to draw your graph!

Hope this helps :)

The two given sides are identical, both are 6. This means the two bottom angles are also the same. Since angle E is given as 28, angle G would also be 28

The answer is A. 28

tangent

Step-by-step explanation:

because it gave u an angel and and adjacent so your x is the opposite so sin20=x÷17 just use your calculator u will find the ans

Answer:

V≈3310.94ft³

Step-by-step explanation:

explanation is in screenshot.

Answer:

2x^2-13x+15

Step-by-step explanation:

2 time x equals 2x^2, 3 times 5 equals 15

Answer:

2x^2 - 13x + 15

Step-by-step explanation:

Using FOIL

(2x - 3)(x - 5)

V

[(2x ⋅ x) + (2x ⋅ -5) + (-3 ⋅ x) + (-3 ⋅ -5)]

V

2x^2 - 10x - 3x + 15

V

2x^2 - 13x + 15

Answer:

=9*4r

=36r

Step-by-step explanation:

36r is the answer

Answer:

9 x r

9 x r

9 x r

9 x r

9r + 9r + 9r + 9r = 36r

Answer:

0.076 in one significant figure is 0.08

Answer: 0.08

Step-by-step explanation:

Respuesta:

Edad de Claudia = 5 años

Edad de María = 5 * 3 = 15 años

Explicación paso a paso:

Dejar :

Edad de Claudia = x

Edad de María = 3x

En 5 años :

3x + 5 = 2 (x + 5)

3x + 5 = 2x + 10

3x - 2x = 10-5

x = 5

Edad de Claudia = 5 años

Edad de María = 5 * 3 = 15 años

Answer:

-3.125

Step-by-step explanation:

Answer:

[tex] - 3 \frac{1}{8} \equiv - \frac{25}{8} [/tex]

= -3.125

Answer:

D. – 5.58, -61, 61, 44, 7.25, $

hope this helps..:))))

Answer:

19

Step-by-step explanation:

4×4= 16+12= 28

2×3= 6+3= 9

28-9= 19

Answer:

Yes

Step-by-step explanation:

The ratio for Danny would be 3 / 6 which simplifies to 1 / 2

For Jeff the ratio would be 2 / 4 which simplifies to 1 / 2 as well