please Please answer this correctly I have to finish this today as soon as possible



Estimate the measure of this angle within 10°.

Answer:

50b ≥ 560.

Step-by-step explanation:

Number of bikers on a team is b so the total number of miles ridden  if each rides 50 miles is  50b. The team must complete at least 560 miles so the inequality is

50b ≥ 560.

Answer:

¿cual es la influencia que tiene la revolución cubana en el surgimiento de grupos armados en Colombia?

Step-by-step explanation:

With θ in quadrant III, we expect to have both cosθ and sinθ negative. Then from the Pythagorean identity, we get

[tex]\cos^2\theta+\sin^2\theta=1\implies\sin\theta=-\sqrt{1-\cos^2\theta}=-\dfrac{\sqrt{35}}6[/tex]

Then from the definition of tangent, that is

tanθ = sinθ / cosθ

we get

[tex]\tan\theta=\dfrac{-\frac{\sqrt{35}}6}{-\frac16}=\boxed{\sqrt{35}}[/tex]

The value of [tex]\tan \theta[/tex] is required.

The required value in quadrant three is [tex]\tan\theta=\sqrt{35}[/tex]

[tex]\cos \theta=-\dfrac{1}{6}[/tex]

We have the identity

[tex]\tan \theta=\dfrac{\sqrt{1-\cos^2\theta}}{\cos \theta}\\\Rightarrow \tan\theta=\dfrac{\sqrt{1-\left(-\dfrac{1}{6}\right)^2}}{-\dfrac{1}{6}}\\\Rightarrow \tan \theta=\dfrac{\sqrt{\dfrac{35}{36}}}{-\dfrac{1}{6}}\\\Rightarrow \tan\theta=\pm\sqrt{35}\times -1\\\Rightarrow \tan\theta=\pm\sqrt{35}[/tex]

The required value in quadrant three is [tex]\tan\theta=\sqrt{35}[/tex]

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Answer:

300

Step-by-step explanation:

5x60=5x6 tens it equal to 30 tens. 30 tens equals 300

Answer:

see below

Step-by-step explanation:

there are 6 tens in 60!

5x60 = 5 x 6 tens

= 30 tens

= 300

Answer:

  457

Step-by-step explanation:

The general term of an arithmetic sequence is given by ...

  an = a1 +d(n -1)

where a1 is the first term (-26), and d is the common difference (7).

The 70th term of your sequence can be found by putting the numbers into this formula:

  a70 = -26 +7(70 -1) = -26 +483

  a70 = 457

The 70th term of the sequence is 457.

Answer:

  14

Step-by-step explanation:

The number that did hit the bullseye is ...

  0.30 × 20 = 6

So, the number that did not is ...

  20 -6 = 14

14 of Jack's darts did not hit the bullseye.

Answer:

Step-by-step explanation:

Initial number of pieces = 6

Number of pieces left:

Answer:-

2/3 in terms of denominator 6 = 4/6

thus, there are 4 parts remaining (because, it was told that each lasanga was 1/6th part of the pan)

so,4/6 of a pan is 4 pieces.

Hope this helps you.

Answer:

En filosofía y lógica, el término proposición se usa para referirse a:​Las entidades portadoras de los valores de verdad.​Los objetos de las creencias y de otras actitudes proposicionales.​El significado de las oraciones declarativas o enunciativas, como «el Sol es una estrella».​

Step-by-step explanation:

Answer:

[tex]h=\frac{V}{\pi r^2}[/tex] this is the formula to find height

Step-by-step explanation:

Answer:

b option im not sure but

Step-by-step explanation:

Answer: 160 times

Step-by-step explanation:

Answer:

No

Step-by-step explanation:

Since shape a has 32 squares

And shape b has 42

So b is bigger

Answer:40.25

Step-by-step explanation:

23% of 175

23/100 x 175

(23 x 175)/100

4025/100=40.25

Answer:

the correct answer is 35 / 37

Answer:

A and E are correct

Step-by-step explanation:

lines DE and FG are congruent and so is angle DQE and GQF

Answer:

He did not apply the distributive property correctly for 4(1 + 3i).

Step-by-step explanation:

4 (1 + 3 i) minus (8 minus 5 i)

4 + 12i - 8 + 5i

-4 + 17i

Answer:

A. He did not apply the distributive property correctly for 4(1 + 3i).

Step-by-step explanation:

edg 2020

x - 25 = (√x)^2 - 5^2 = (√x - 5)(√x + 5)

Then

(x - 25)/(√x - 5) = √x + 5

and as x approaches 25, we get a limit of √25 + 5 = 5 + 5 = 10.

Answer:

You need to attach a picture or something.

Answer:

8

Step-by-step explanation:

Answer:

64 people can fit in the theater.

Step-by-step explanation:

If 60% is full then calculate how many people is it

[tex] \frac{60}{100} \times 160 = 96 \\ 160 - 96 = 64[/tex]

64 is 40% of 160

So this many people can be accommodated in the theater

Answer:

64 more people can fit in the theater

Step-by-step explanation:

You need to find 60% of 160

10%=16 (divided by 10)

16×6=96

160 (total people)-96(60%)=64

Answer:

2500

Explanation : a meter is 100 centimeters long so you would multiply 25 by 100 to get 2500

Answer: 2,500 centimeters

Step-by-step-Explanation: To convert 25 meters into centimeters, we use the conversion factor for meters and centimeters

which is 100 centimeters = 1 meter.

Next, notice that we're converting from a larger unit, meters, to a smaller unit, centimeters and when we go from a larger unit to a smaller unit, we multiply by the conversion factor.

So we multiply 25 by the conversion factor, 100 which gives us 2,500.

So 25 meters = 2,500 centimeters.

Answer:

402m

Step-by-step explanation:

Set this up as a triangle and use trig to solve it:

tan(45) = y/402

y = 402*tan(45)

substitute: tan(45) = 1

y = 402 * 1

y = 402m

Answer:

12

Step-by-step explanation:

1=1-2=2-3=3-4=4-5=5-6=6-7=7-8=8-9=9-10=10-11=11-12=12

Answer:

x = -3  ±sqrt(27)

Step-by-step explanation:

x^2 +6x = 18

Take the coefficient of x

6

Divide by 2

6/2 =3

Square it

3^2 = 9

Add this to each side

x^2 +6x+9 = 18+9

6/2 or 3 is what is inside the (x+   )^2 on the left

(x+3) ^2 = 27

Take the square root of each side

sqrt((x+3) ^2) = ±sqrt(27)

x+3 = ±sqrt(27)

Subtract 3 from each side

x+3-3 = -3  ±sqrt(27)

x = -3  ±sqrt(27)

Answer: 42

Step-by-step explanation:Its a permutation problem!

Answer: I dont know i am only 9 years old i will call the internet police

Step-by-step explanation:

Answer:

[tex]g(x) = \sqrt{x+6} +3[/tex]

Step-by-step explanation:

It is the same function just translated differently on the coordinate plane. The origin goes from being at (-4,-2) to (-6,3) so I switched those variables in the equation. Just remember that anything in the parenthesis has to be the inverse sign than what you would think.

Answer:

I think its 70in hope it helps

Step-by-step explanation:

Answer:

d) 6.750

The chi - square value = 6.750

Step-by-step explanation:

Given data

Starting Position              1           2            3           4            5              6  

Number of Wins (O)       33        44            32         36         45           50

Step(i) :-

mean = [tex]\frac{33+44+32+36+45+50}{6} = \frac{240}{6} =40[/tex]

Expected frequency = 40

Number of Wins (O)      :     33        44            32         36         45           50

Expected frequency(E)   :   40         40           40         40          40          40

(O - E )                              :    -7          4              -8           -4           5            10

(O-E)²                               :     49         16           64          16          25          100

[tex]\frac{(O-E)^2}{E}[/tex]                              :      1.225    0.4       1.6         0.4         0.625     2.5  

Step(ii):-

The χ² test

     χ²   =    ∑   [tex]\frac{(O-E)^2}{E}[/tex]

  χ²  =  1.225 + 0.4 + 1.6 + 0.4 +0.625 +2.5 = 6.75

The chi - square value = 6.750

Final answer:-

The chi - square value = 6.750

Answer:

  3. L(15055) is the number of pages ...

  4. true

Step-by-step explanation:

3. The problem tells you that L( ) is a function of the number of words. (That means the number in parentheses in L( ) is a word count.) The first two answer choices describe the function as being of a number of pages, so are incorrect. The last answer choice matches the description of the function.

__

4. Compound interest represents a growth function. Account values in later years will be more than values in earlier years. So ...

  D(2) < D(7) is TRUE

Answer:

(0.12,∞)

Step-by-step explanation:

The inequality x>0.12 means "all numbers greater than 0.12." There is no upper end to the solution to this inequality. In interval notation, we express x>0.12 as (0.12,∞). Notice that the parenthesis symbol shows that the endpoint of the inequality, 0.12, is not included.

The inequality x ≤ - 0.12 is written in interval notation as,

⇒ x ∈ (- ∞, - 0.12 ]

A relation by which we can compare two or more mathematical expression is called an inequality.

Given that;

The inequality is,

⇒ x ≤ - 0.12

Now, We can write the inequality in interval notation as;

⇒ x ≤ - 0.12

⇒ x ∈ (- ∞, - 0.12 ]

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