Mathematics College

When do we use 180 or 360 to solve interior or exterior angles

Answers

Answer 1

Answer:

when it is alternate

Step-by-step explanation:

Answer 2

Answer:

here

Step-by-step explanation:

when it iş alternate

Related Questions

Let g(x) = (x - 2)2. Find x such that g(x) = 25.

Answers

Answer:

x = 14.5

can also be written as;

x = 29/2

Step-by-step explanation:

The answer 14.5 I THINKKK

4. What is the mode of the data set below? (1 point) 0, 1, 1, 0, 2, 3, 2, 1, 0, 4, 1, 1

Answers

The mode is the the common value.
There are 5 1’s and 3 0’s so the mode is 1

It usually helps to sort the values...
0, 0, 0, 1, 1, 1, 1, 1, 2, 2, 3, 4
as this makes finding the median easier as well

What is the solution t
x-8 > -3

Answers

Answer:

x>5

Step-by-step explanation:

If you plug in 5, 5-8>-3 that is -3>-3 so you know that x has to be greater than 5.

Please help !!!! TIA
Draw Venn diagrams to show the prime factors for each of the following sets of three numbers.
a. 12, 14, 70
b. 6, 7, 8

Answers

Answer:

See attached file.

Step-by-step explanation:

Hiiii again, How should this model be completed?

Answers

9514 1404 393

Answer:

see attached

Step-by-step explanation:

You have the relation ...

(left side number) × (top number) = (number in the area box)

This means ...

(top number) = (number in the area box)/(left side number)

top number = 680/17 = 40 . . . number in the quotient box

and ...

17 × 8 = number in the area box = 136

The number in the right-side box is the remainder, the difference between the dividend 820 and the sum of the numbers in the other two area boxes.

820 -680 -136 = 4 . . . . number in the right-side box

What is an equation of the line that passes through the point (−4,5) and is perpendicular to the line 4x+y=7

Answers

Answer:

[tex]y = \frac{1}{4} x + 6[/tex]

Step-by-step explanation:

rewrite the original equation

[tex]4x + y = 7 \\ y = - 4x + 7[/tex]

perpendicular line has a negative reciprocal slope. I will use this slope and substitute the points to find our y-intercept

[tex]5 = \frac{1}{4} ( - 4) + b \\ 5 = - 1 + b \\ b = 6[/tex]

The cost of 6 sandwiches and 4 drinks is $53. The cost of 4 sandwiches and 6 drinks is $47.
How much does one sandwich cost?

A. $5.30
B. $3.50
C. $4.50
D. $6.50

Answers

D each sandwich coast $6.50

Answer:

look at the photo..........

Answer:As I know the answer is coal

Step-by-step explanation:

Please votes me 5 stars,1 hearts and mark as Brainliest for me .Thanks

The next model of a sports car will cost 6.3% less than the current model. The current model costs $45,000. How much will the price decrease in dollars? What will be the price of the next model?

Answers

Answer:fevagria un 30% de dinero

Step-by-step explanation:

Please help- Precalculus

Answers

Step-by-step explanation:

(a) f (g (- 5)

→ f (-5)g

= - 5fg

(b) (g o f ) (4)

Move 4 left to the g o f

= 4gof

Answer:-5fg, and 20g

Step-by-step explanation:

I’m only in eighth grade but I’ma try

Re-order terms so constants are on the left

((−5))

(−5)

Eliminate redundant parentheses

there are none

Re-order terms so constants are on the left

-5fg

Re-order terms so constants are on the left

(5G)(4)

Eliminate redundant parentheses

5g(4)

Multiply the numbers

20g

Compute Δy using the function y= 5x^3 as x goes from -2 to 1.
Δy =?

Answers

The value of Δy using the function y= 5x^3 as x goes from -2 to 1 is; Δy = 45

The question requests that Δy be computed according to the function, y = 5x³ as x goes -2 to 1.

Δy = y2 - y1

where:

y1 = 5(-2)³

y1 = -40

and

y2 = 5(1)³

y2 = 5

Therefore,

Δy = y2 - y1

Δy = 5 - (-40)

Δy = 45.

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18. Dylan's mother tells Dylan he must spend
less time playing electronic games. On
the weekends he spends 9 1/2 hours playing
electronic games. If he plays between 13 and
19 hours each week, how many hours does
he play games on weekdays?

Answers

Answer:

Dylan is playing anywhere from 3.5 hours to 9.5 hours of electronic games on week days.

Step-by-step explanation:

(least estimated amount of hours played each week) 13-9.5=3.5

(highest estimated amount of hours played each week)19-9.5=9.5

If I helped you please let me know with a thank you, rating or brainly

<3Miss Hawaii<3

Please help me with this.

Answers

Answer:

12.4

Step-by-step explanation:

do 9x11 (the cross)

then divide that by 8, so 99/8

that equals 12.375 which rounded to the nearest tenth is 12.4

please help me with my homework

Answers

Answer:

steps below

Step-by-step explanation:

5-1) Center of dilation: intersect of AA' and BB' (or CC' ...) (M in the graph)

5-2) scale factor = A'B' / AB = 6/4 = 1.5

5-3) ratio of all corresponding sides are equal = 1.5 and parallel, it also means all corresponding angles are similar.

24. Find the perimeter and area of the triangle below.
базь
2a3b
4ab

Answers

Answer:

Answer to the first part: 8a³b + 4ab

Step-by-step explanation:

Perimeter = distance around the three sides

P = 6a³b + 2a³b + 4ab

P = (6a³b + 2a³b) + 4ab add like terms

P = 8a³b +4ab Simply

The value of the perimeter and area of the triangle are,

20.52 cm² and 28.68 cm

What is mean by Triangle?

A triangle is a three sided polygon, which has three vertices and three angles which has the sum 180 degrees.

Now, By Using Pythagoras theorem to find the base of the triangle as;

a² = 6² - 3²

a ² = 27

a = √27

And, b² = 9² - 3²

b² = 72

b = √72

Hence, Base = √27 + √72

= 13.68

So, We get;

Area = 0.5 x 13.68 x 3

Area = 20.52 cm²

And, The value of perimeter is,

Perimeter = 9 + 6 + 13.68

= 28.68

Thus, The value of the perimeter and area of the triangle are,

20.52 cm² and 28.68 cm

Learn more about the triangle visit;

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*) Match each description to the term that it represents.
the number of words made
3t
the number of tiles not used
10w
) the points earned from words made
1) the points taken away from tiles not used
W

Answers

Answer:

its 10w-3t+5

Step-by-step explanation:

Write the equation of the line passing through the points (6,2) and (-2,-2). The equation of the line is __ Please help!!!

Answers

Answer:

y = 1/2x - 1

Step-by-step explanation:

y2 - y1 / x2 - x1

-2 - 2 / -2 - 6

-4 / -8

= 1/2

y = 1/2x + b

-2 = 1/2(-2) + b

-2 = -1 + b

-1 = b

What is the value of k?

2k+9=7−3k

k=−2

k=−0.4

k = 2

k = 3.2

Answers

Answer:

the is k=-0.4

Step-by-step explanation:

sorry if I did it wrong

Answer:

[tex]k = -\frac{2}{5}[/tex]

Tenths is the first place to the right of the decimal point

Since the next place over is 3

round down to 0.1

The solution to 3(x-8)+4x=8x+4

Answers

Answer: x = -28

Step-by-step explanation:

1) Distribute

3(x-8)+4x=8x+4

3x-24+4x=8x+4

2) Combine like terms

7x - 24 = 8x + 4

3) Move x(subtract 7x from both sides)

-24 = x + 4

4) Subtract 4 from both sides.

-28 = x

Hope it helps :)

The simplified solution of the given expression is x = -28.

Given that, to determine the simplified solution of the expression 3(x-8)+4x=8x+4

What is simplification?

The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.

Here,
3(x-8)+4x=8x+4
3x - 24 + 4x - 8x = 4
-x = 4 + 24
-x = 28

Thus, the simplified solution of the given expression is x = -28.

Learn more about simplification here:

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Let a, b, and c be real numbers where a . b*C+0. Which of the following functions could represent the graph
below?
ASAP PLS

Answers

Answer:

Step-by-step explanation:

Oliver incorrectly states that the expression tan(3pi/4 + x) can be simplified as -1. Review Oliver’s work. Which statement explains why Oliver is incorrect?

Keyword gibberish:
The expression does not simplify not have a value if simplified to not equivalent to not
tan startfraction 3 pi over 4 endfraction + x

Answers

We want to see where Oliver is making a mistake in his claim.

The correct option is the first one, the simplification on the last step is wrong.

We start with the expression:

[tex]tan( \frac{3*pi}{4} + x)[/tex]

Now, by looking at Olvier's work, we can see that on the last step he writes:

[tex]\frac{-1 + tan(x)}{1 + tan(x)} = -1[/tex]

This is clearly wrong, as the numerator and the denominator are dont simplify to -1 (this only happens if the numerator is -1 times the denominator), so the left side can't be equal to -1, it actually would be simplified to:

[tex]\frac{-1 + tan(x)}{1 + tan(x)} = \frac{-1 +1 - 1 tan(x)}{1 + tan(x)} = \frac{-2 + 1 + tan(x)}{1 + tan(x)} \\\\\frac{-2 + (1 + tan(x))}{1 + tan(x)} = \frac{-2 }{1 + tan(x)} + \frac{ 1 + tan(x)}{1 + tan(x)} = \frac{-2 }{1 + tan(x)} + 1[/tex]

Then the correct option is the first option.

If you want to learn more, you can read:

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