Question 1
Look at the equation below.
ICO
n =
10
을
5
What value of n will make this equation correct?
A
6
25
B
3
8
c
1
2
8
D

Answer:

Step-by-step explanation:

y/x = 12/4 = 3

Answer:

x=25

z=45

y=45

Step-by-step explanation:

hope this helps

Answer:

r = t/t-1

Step-by-step explanation:

Here, we want to make r the subject of the formula

what this mean is that we want to write the equation in terms of r

we have this as;

t = r/r-1

t(r-1) = r

tr - t = r

tr-r = t

r(t-1) = t

r = t/(t-1)

Answer:

Here is the answer I solved.

Answer:

14. 4

15. 6

Step-by-step explanation:

Answer:b

Step-by-step explanation:

Answer:66

Step-by-step explanation:

After solving for x plug your answer back in

Answer:

First choice

Step-by-step explanation:

Slope f(x) = 1 while g(x) = 1/3: g(x) is less steep

Clockwise rotation

Answer:

C. ax + by + c = 0

Step-by-step explanation:

The formula 0 = Ax + By + C is said to be the 'general form' for the equation of a line. A, B, and C are three real numbers. Once these are given, the values for x and y that make the statement true express a set, or locus, of (x, y) points which form a certain line.

Answer:

20m

Step-by-step explanation:

Answer:

lol no

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Answer:

(p - 5)(p + 1)

Step-by-step explanation:

Given

p² - 4p - 5

Consider the factors of the constant term (- 5) which sum to give the coefficient of the x- term (- 4)

The factors are - 5 and + 1 , since

- 5 × + 1 = - 5 and - 5 + 1 = - 4, then

p² - 4p - 5 = (p - 5)(p + 1) ← in factored form

The standard form of a trinomial is

ax² + bx + c ( a ≠ 0 )

p² - 4p - 5 ← is in standard form

with a = 1, b = - 4 and c = - 5

Answer:

x(6x-25y) is your answer ☺️☺️☺️

Answer:

pointchkckhfkgfykfhg

Step-by-step explanation:

points

Answer:

135

Step-by-step explanation:

The supplement of an angle is 80° less than three times the measure of the complement of the angle find the measure of the supplement of the angle

Two Angles are Supplementary when they add up to 180 degrees.

Two Angles are Complementary when they add up to 90 degrees

Let the angle = x

Supplement of the angle = y

The supplement of an angle is 80° less than three times the measure of the complement of the angle find the measure of the supplement of the angle

x - 180 = 3(x - 90)

x - 180 = 3x - 270

Collect like terms

3x - x = 270 - 180

2x = 90

x = 90/2

x = 45

x+ y = 180

45 + y = 180

y = 180 -45

y = 135

Part A: The signs of the coordinates (x,y) of point C' option A: (-4,4).

Part B: The signs of the coordinates (x,y) of point B’' are  (3,6).

A quadrilateral is a polygon having four sides, four angles, and four vertices.

Part A:

In this case, because quadrilateral ABCD can be reflected across the x -axis, then rotated 90° counterclockwise about the origin then quadrilateral ABCD is similar to quadrilateral A'B'C'D'.

The signs of the coordinates (x,y) of point C' option A: (-4,4).

Part B:

A quadrilateral A’B’C’D is reflected across the x-axis to form quadrilateral A’’B’’C’’D’’ then,

The signs of the coordinates (x,y) of point B’' are  (3,6).

Learn more about quadrilateral on:

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Answer:

Area of rectangle = 54

Area of triangle= 18

Total area = 72

Step-by-step explanation:

Area of rectangle = length × width

= 9 × 6

= 54

Area of a triangle = [tex]\frac{1}{2}[/tex] × base × height

[ Height of the triangle = 10 - 6 = 4 ]

Area of a triangle = [tex]\frac{1}{2}[/tex] × 9 × 4

= 18

Total area = Area of rectangle + Area of triangle

= 54 + 18

= 72

[ The unit should be: [tex]cm^{2}[/tex] or [tex]m^{2}[/tex] etc.; it should have the 'square'. ]  

Answer: x<8

Step-by-step explanation:

Hope I was right

Answer:

im so sorry i need points-

Step-by-step explanation:

Answer:

WYM

Step-by-step explanation:

I think the guy who see's the best is on dah chair

Answer:

s = 2j

Step-by-step explanation:

Given - Ada makes sparkling juice by mixing 2 cups of sparkling water

            with every 4 cups of apple juice. Let s represent the number of

            cups of sparkling water and j represent the number of cups of

             apple juice.

To find - Write an equation that shows how s and j are related.

Proof -

Let total number of cups of sparkling water make = s

     Total number of cups of apple juice make = j

Now,

Given that, Ada makes sparkling juice by mixing 2 cups of sparkling water with every 4 cups of apple juice.

⇒2s = 4j

⇒s = 2j

∴ we get

Ada can makes sparking water by mixing 2j cups of sparking water with every j cups of apple juice.

Answer:

54.2288 or 54.3 If this helps pls mark as brainliest

Step-by-step explanation:

Answer:

87.3 km/h

Hope this helps you!

Answer:

a = 159

Step-by-step explanation:

180 - 21 = a

a = 159

Answer:

159°

Step-by-step explanation:

Both the angles add up to 180° since they lie along a straight line.

So do 180 - 21 to get the measure of angle a.

a = 159°

The answer is -5?????? I don't know honestly

Answer:

80-20=60

I just added 20 to 60 and it equals 80 so the answer is either 20 or -20

Answer: a

Step-by-step explanation:

Version A:

Mean = 20

Median = 20

Mode = 10 and 30

Range = 20

Version B:

Mean = 20

Median = 20

Mode = 20

Range = 20

It is the middles value of the given set of numbers after arranging the given set of numbers in order.

We have,

Version A:

Mean:

It is the average value.

= (5 x 10 + 3 x 15 + 20 + 3 x 25 + 5 x 30) / 17

= (50 + 45 + 20 + 75 + 150) / 17

= 20

Median:

It is the mid-value.

10, 10, 10, 10, 10, 15, 15, 15, 20, 25, 25, 25, 30, 30, 30, 30, 30

= 20

Mode:

The number that occurs most times.

= 10 and 30

Range:

Highest value - Lowest value.

= 30 - 10

= 20

Version B:

Mean:

= (10 + 3 x 15 + 5 x 20 + 3 x 25 + 30) / 13

= (10 + 45 + 100 + 75 + 30) / 13

= 20

Median:

The number that occurs most times.

10, 15, 15, 15, 20, 20, 20, 20, 20, 25, 25, 25, 30

= 20

Mode:

= 20

Range:

= 30 - 10

= 20

Thus,

Version A:

Mean = 20

Median = 20

Mode = 10 and 30

Range = 20

Version B:

Mean = 20

Median = 20

Mode = 20

Range = 20

Learn more about median here:

https://brainly.com/question/28060453

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Step-by-step explanation:

First you will add positive numbers 8 and 5 and then do subtraction

Answer:

30 cents per ounce

Step-by-step explanation:

$9.60 for 2 pounds:

$4.75 for 1 pound.

1 pound= 16 ounces

2 pounds= 32 ounces

$9.50 divided by 32= 0.296 cents per ounce

rounded: 30 cents per ounce