How to construct a triangle if Perimeter and base angle - 15 units, 55° and 60°​

Answer:

Unit rate is literally 1/x.

Step-by-step explanation:

U can figure out the rest!

Answer:

first exercise:

24

10

0

-2

-8

-11

exercise two:

neither of them

Step-by-step explanation:

start with the greater number which is not negative numbers = 24, and so on, last is -11

neither of them is true

I think you meant to expand this.

(5a³n³)

= (5a³n¹)³

= 5³ (a³)³ (n¹)³

=》5³ = 5 × 5 × 5 = 125

=》(a³)³ = a⁹

=》(n¹)³ = n³

5³ (a³)³ (n¹)³

= 125a⁹n³

Note :-

=》(aᵇ)ᵇ = aᵇ ˣ ᵇ

_____

RainbowSalt2222 ☔

Answer:

A 85

Step-by-step explanation:

Answer:

-0.15

Step-by-step explanation:

[tex]\frac{y{2}- y{1} }{x{2}-x{1} }\\[/tex]      is the formula

now let's subsitute into the formula with our points (6,10) and (-20,14)

[tex]\frac{14-10=4}{-20-6=-26}[/tex]

now we have the fraction [tex]\frac{4}{-26}[/tex]     or -0.15

Answer:

but what do you have to do tho

Step-by-step explanation:

Answer:

b num i think only not sure

Solution to the system of equation y = 0.7x − 2 and 2x + y = 25 is (- 27, - 9).

A linear equation is an algebraic equation of degree one. In general, the variable or the variables(in the case of a linear equation in two variables) the variables are x and y.

Given are two equations y = 0.7x − 2 and 2x + y = 25.

Now let us write these equations in a similar manner.

y = 0.7x − 2 ⇒ - 0.7x + y = - 2...(i)

2x + y = 25...(ii)

Now subtracting eqn(i) from eqn(ii) to cancel out the term y we get

2.7x = - 27.

x = - 10 and substituting the value of x in any one of the equations we get

y = 0.7(-10) - 2.

y = - 7 - 2.

y = - 9.

So, one of the solutions to the system of equations is (- 27, - 9).

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9514 1404 393

Answer:

  10. needs work

  11. correct

  12. correct

  13. correct

Step-by-step explanation:

In general, it is a good idea to write a statement that answers the question asked. Simply solving an inequality for "x" rarely answers the question (unless it is a question that asks for the value of "x"). It is often best to try to use the wording that the question uses.

It is also a good idea to say what your variable represents.

__

The required relation is "cheaper than" so the "or equal to" case does not apply. The variable represents messages, so the solutions will be integers.

  "Nadine can send and receive more than 33 messages so the unlimited plan is cheaper."

__

"Becky can afford at most 8 fish."

__

"Loretta must drive more than 260 miles farther to reach Pensacola."

__

"Terri can spend at most 35 minutes listening to music."

_____

Additional comment

The wording of the question in problem 10 is unconventional, but we have elected to use it anyway in the above answer. We could write "The unlimited plan is cheaper if Nadine sends and receives a total of more than 33 messages."

Answer:

( - 2 - 5m ) / 3

Step-by-step explanation:

15m + 9n = - 6

9n = - 6 - 15m

Divide by 3 on both sides,

9n / 3 = - 6 / 3 - 15m / 3

3n = - 2 - 5m

n = ( - 2 - 5m ) / 3

Answer:

[tex]15m + 9n = - 6 \\ 9n = 15m - 6 \\ n = \frac{15m - 6}{9} \\ \\ n = \frac{15m - 2}{3} [/tex]

Answer:

150

Step-by-step explanation:

Using the unitary method,we can say that 150  liters of olive oil it will make.

According to the question,

hence,We may estimate that 150 liters of olive oil will be produced using the unitary approach.

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[tex]x^3 -8x^2 -2x +16\\\\= x^2(x-8)-2(x-8)\\\\=(x-8)(x^2-2)\\\\=(x-8) \left(x+\sqrt 2 \right) \left(x - \sqrt 2\right)[/tex]

Answer:

5x -17 =0

x = 17/5

Step-by-step explanation:

..

....

.

.

.

Answer: 1. The measure of angle WXY is equal to 37°

              2. The measure of angle ZXW is 74 degrees

Answer:

23

Step-by-step explanation:

(PEMDAS)

No parentheses

No exponents

Multiply 3*5= 15

Divide -4/2 = -2

Rewrite equation

7+15-2+3➡22-2+3➡20+3

23

Answer: 23

Step-by-step explanation: Multiply 3*5= 15

Divide -4/2 = -2

After, rewrite the equation

7+15-2+3 22-2+3 20+3

Answer : 23

Answer:

125

Step-by-step explanation:

5 × 5 × 5 = 125

5 x 5 = 25

25 x 5 = 125

Hey there!

5^3

= 5 * 5 * 5

= 25 * 5

= 125

Therefore, your answer is: 125

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

Target: 0.222941176 Per Oz

Jewel: 0.175882353 Per Oz

Assuming your teacher isn't a maniac she's going to round to the nearest cent. In this case, Target charges (about) 22 cents per Oz. Jewel charges (about) 18 Cents per Oz. This is 0.22 Dollars and 0.18 Dollars if she wants it in dollars and not cents.

Answer:

The y-intercept is 2.5

The x-intercept is 3.5

Step-by-step explanation:

Hope this helps!

Answer:

make me brainlest I'll answer that, I'm Bright in math

Answer:

False

Step-by-step explanation:

Lines that intersect at right angles are called parallel. False

They are called intersecting lines.

Answer:

False

Step-by-step explanation:

This is false, lines that are always the same distance apart and never intersect are paralle. Line that intersect at a right angle are called perpendicular. See the image.

Answer:

The answer is the last one or the one on the very bottom because y is above and touching the line so y must be greater than or equal to the slope plus the y-intercept or b. I figured out the slope by using rise over run meaning that you must first go up or down on a coordinate and then go left or right to meet the other coordinate. The y-intercept is just the place where the line touches the y axis and that is on -1. By piecing up these pieces of information one by one you will get D or the last one.

Hope this helped.

Answer:

x=111ft

Step-by-step

sin 24 = 45/x

+ the parallel lines

45 +x+24

x= 45/sin 24

The actual distance of your from the stage is 111 feet.

The angle formed by the line of sight and the horizontal plane for an object below the horizontal is called angle of depression.

The sine (sin) of an acute angle in a right angled triangle is the ratio between the side opposite the angle and the hypotenuse of the triangle.

According to the given question

We have

Angle of depression = 24degrees.

Let d be the actual distance of your from the stage.

Now in right angle triangle ABC

We have

AC = 45 feet

And, ∠ABC = 24 degrees

Now the Sine of an angle ∠ABC is given by

[tex]sin24 = \frac{AC}{AB}[/tex]

⇒[tex]sin24=\frac{45}{d}[/tex]

⇒ [tex]0.406=\frac{45}{d}[/tex]

⇒ [tex]d =\frac{45}{0.406}[/tex]

⇒[tex]d = 110.64 feet[/tex] or [tex]111feet[/tex]

Hence, the actual distance of your from the stage is 111 feet.

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Answer:

Step-by-step explanation:

Answer:

D. y + 7 = -6/5(x + 3)

Step-by-step explanation:

Answer:

B. y + 7 = -6/5 (x+3)

Step-by-step explanation:

Use the given slope and point to substitute into the point-slope formula  y − y 1 = m ( x − x 1 ) .

Slope-intercept form:  y = − 6 /5 x − 53 /5

Point-slope form:  y + 7 = − 6 /5 ⋅ ( x + 3 )

Answer:

2.6

Step-by-step explanation:

If a = -2.6 then -a = -(-2.6) = 2.6

Answer:

14000

Step-by-step explanation:

BRAINLIEST PLSSSSS

Answer:14000 decigrams

Step-by-step explanation:

Answer:

Yes

Step-by-step explanation:

Yes it is a function.

Answer:

6g+42

To be certain, expand the brackets; (6×g) (6×7)

Step-by-step explanation:

A cheerful teen willing to help,

have a splendiferous day/night ahead!

stay salty...

Answer:

6g + 42

Step-by-step explanation:

[tex]6(g + 7)\\\rule{150}{0.5}\\\rightarrow 6 * g = 6g\\\\\rightarrow 6 * 7 = 42\\\\\rightarrow 6(g+7) = \boxed{6g + 42}[/tex]

Answer:

take two blue away and add two red