What is the last step in constructing an angle?
O Make a mark at the number of degrees you want the angle to be.
O Place the center of the protractor on the endpoint of the ray, and line up the ray with the zero line of the protractor
O Connect the endpoint and the mark at the angle measure.
O Draw a horizontal ray.

Given:

5:8 and 3:7 = 45:X

Explanation:

15:56 = 45:x

15x. = 2520

X=2520/15

x= 168

Conclusion:

Thus the value of x is found to be 168.

5:8 and 3:7=45:x

15:56 = 45:x

Product of means. = product of extremes

15x. = 2520

X=2520/15

x= 168

Answer:

7. x = 88

8. x = 59

Step-by-step explanation:

You're probably trying to equal 180° because that's what the triangle should equal so

7. 48° + (88° - 44°) + 88° = 180°

8. 73° + (59° - 11°) + 59° = 180°

I hope this is right :,)

Answer:

L= 12.28cm

Step-by-step explanation:

L= 1/4 (2πr)

L= 90/360 * 2πr

L= 90/360 * 6.14* 8cm

L= 12.28cm

Hope it helps

Answer:

  4 miles per hour

Step-by-step explanation:

The given relations allow us to write two equations.

__

The downstream speed is the sum of the canoe speed and the stream speed:

  6 = c + s

The upstream speed is the difference of the canoe speed and the stream speed:

  2 = c - s

Adding these two equations, we get ...

  8 = 2c

  4 = c . . . . . divide by 2

The canoe speed in still water is 4 miles per hour.

Answer:

4 Miles an hour

Step-by-step explanation:

Answer:

p=2

Step-by-step explanation:

8n + 16 = 8n + 8p

subtract 8n

16=8p

divide both sides by 8

p = 2

To find the value of p that sets the expression equal to each other:

  ⇒ must set both equations equal to each other, like such:

            [tex]8(n+2)=(n+p)8\\8n+16=8n+8p\\8n+16-8n=8p\\16=8p\\8p=16\\p=2[/tex]

Thus the value of p so that the expression 8(n + 2) is equivalent to (n + p)8​ is 2

Answer: 2

Hope that helps!

Answer:

this is easy the answer is 10 power of 5

Step-by-step explanation:

Answer:

86,800,000

________________________________________________________

Remember the order of operations,

Go from top to bottom as most to least important. Start with exponents, the tiny floating numbers. 10 to the power of 5 is the same as 10 times itself 5 times, or increasing the zeros 5 times.

[tex]10^5 = 100,000[/tex]

Next, multiply by 868.

[tex]100,000 * 868 = 86,800,000[/tex]

________________________________________________________

Ask in comments.

Answer:

A D E

Step-by-step explanation:

https://brainly.com/question/18143812

Answer:

the answer for the first one is 141

and the answer for the second is 48

Answer:

First: -1628

Second: -16

Step-by-step explanation:

For the first problem, start by rewriting the equation by plugging in h and g as (4n-3)(-4n-4)

By FOILing this, you’ll end up with -16n^2-16n+12n+12
-16n^2-4n+12

Now you can plug in n, which is -10:

-16(10)^2-4(10)+12

-1600-40+12

-1628

For the second question, you’ll be plugging f(-2) into g, but I’ll leave -2 as n for simplicity until the end

g(n)=n^2+2n

f(n)=2n-4

g(n)=(f(n))^2+2(f(n))

(2n-4)^2+2(2n-4)

(4n^2-16n+16) + (4n-8)

4(-2)^2-16(-2)+16+4(-2)-8

16-32+16-8-8

-16

Answer:

soz i need points n

Step-by-step explanation:

cuz

Answer:

Acute

Step-by-step explanation:

The angle is 5 degrees.

Acute angles are angles between 0-90

Right angles are angles measuring 90 degrees

Obtuse angles are angles between 90-180

Therefore this angle is Acute

Answer:

C

C'

1

1. see attached

2. the figure is reflected in the y-axis

Step-by-step explanation:

1.

The given transformation moves each point horizontally to the same

distance on the other side of the y-axis. This is shown in the attachment.

2.

The given rule ...

(x, y) → (-x, y)

is the most precise description of the transformation. In English, it can be

described as a reflection in the y-axis

Step-by-step explanation:

Correct me if I'm wrong

Answer:

Step-by-step explanation:

6 < 2 1/2 + 1 1/3R

Answer: √58

Step-by-step explanation:

[tex]\begin{aligned}&\left(x_{1}, y_{1}\right)=(-2,-3) \\&\left(x_{2}, y_{2}\right)=(1,4) \\&\text {The distance between two points is given by,} \\&d=\sqrt{\left(x_{2}-x_{1}\right)^{2}+\left(y_{2}-y_{1}\right)^{2}} \\&d=\sqrt{(4+3)^{2}+(1+2)^{2}} \\&d=\sqrt{7^{2}+3^{2}} \\&d=\sqrt{49+9} \\&\bold{d=\sqrt{58}}\end{aligned}[/tex]

Therefore, distance between the two points is √58 and the number that goes under the radical symbol is 58

Answer:

Y= -3/4x + 7 in standard form is 3x + 4y = 28

x + 2y =-3 in slope intercept form is y= 1/2x - 3/2

Step-by-step explanation:

Hope this helps!!

Answer:

please see photo above for detailed analysis.

Answer:

9x^2 - 36x + 35.

Step-by-step explanation:

One would be (x - 5/3)(x - 7/3)   <------ in factor form.

Getting rid of the fractions by multiplying each term by 3:

= (3x - 5)(3x - 7)

Converting to standard form

= 3x*3x -7*3x - 5*3x + 35

= 9x^2 - 36x + 35.

Hey there!

x + 19 + 7x + 9 = 180°

1x + 19 + 7x + 9 = 180°

8x + 28 = 180°
SUBTRACT 28 to BOTH SIDES

8x + 28 - 28 = 180° - 28

SIMPLIFY IT!
8x = 180 - 28

8x = 152

DIVIDE 8 to BOTH SIDES

8x/8 = 152/8

SIMPLIFY IT!
x = 152/8

x = 19

Therefore, your answer should be:

x = 19

Good luck on your assignment & enjoy your day!

~Amphitrite1040:)

Answer:

F(x) = ax3 + bx2 + cx1 + d.

Step-by-step explanation:

A, b, and c are the coefficients and d is the constant.

Answer:

  ∠RST = 120°

Step-by-step explanation:

We assume the positions of the lines and angles will match the attached figure. The angle addition theorem gives a relation that can be solved for x, then for the value of angle RST.

  ∠RSU +∠UST = ∠RST

__

  78° + (3x -12)° = (6x +12)° . . . . . substitute given values into the above

  54 = 3x . . . . . . . . . . . . . . . . divide by °, subtract 3x+12

  108 = 6x . . . . . . . . . . . multiply by 2

  120° = (6x +12)° = ∠RST . . . . add 12, show units

The measure of angle RST is 120 degrees.

_____

Additional comment

Note that we don't actually need to know the value of x (18) in this problem. We only need to know the value of 6x.

Answer:

try with

[tex]77 - 99 + 33 \div 6[/tex]

to calculate so you can find the answer thanks me later

Step-by-step explanation:

Answer:

B.

Step-by-step explanation:

Answer:

D. length × width × height

Step-by-step explanation:

That is how you calculate the volume of a shape.

Answer:

Yes

Step-by-step explanation:

Answer:

The cylinders volume is 113.04 cubic inches

Step-by-step explanation:

The volume of a cylinder can be represented by the formula : V = π*r^2*h

So, now that we have the formula, we can simply plug in the values, and we have the volume of the cylinder.

V = π * 2^2 * 9

V = π * 4 * 9

It says to use 3.14 as π.

V = 3.14 * 4 * 9

V = 113.04

The cylinders volume is 113.04 cubic inches

Answer:

The answer is 0.3125.

Step-by-step explanation:

Step 1. Do 5/16
Step 2. Get an answer of 0.3125
I hope that this helps! :)

Answer:

4/5x10=8

Step-by-step explanation:

Not sure what the statements the question describes are since you didn't put them but the product is 8.

ANSWER:

x³ - 6x² -7x + 60

________________________

#HopeItsHelp

Answer:

25

Step-by-step explanation:

x^2 + 10x + 25   = (x+5)^2

Answer: n= 15+58 = 73

Step-by-step explanation: Add pages for the week and weekend

Answer:

Step-by-step explanation:

HadizaReadingWeekly= 15 * Weekdays + 58 for Weekend

HRW=15*WD + 58

H =15*D +58

where H = HadizaReadingWeekly

D = days of the week (5)

then

H = 15*5 +58

H = 75 + 58

H = 133

Hadiza read 133 pages this week