help! I'm being timed!

Help! I'm Being Timed!

Answers

Answer 1

Answer:

X=160

Step-by-step explanation:


Related Questions

the population of a city is 10,000 people. A researcher wants to estimate how many people own a car and how many don't. The researcher surveys a random sample of 240 and records and these results. 180 people do own a car and 60 people don't. estimate the number of people that do own a car and don't, round to the nearest 500

Answers

Answer:

7380 people have cars and 2460 people dont so rounded to the nearest 500 i would say it is 1000

Step-by-step explanation:

tell me if im right please

Find the next 2 numbers in the sequence: 12,-1, -14, -27, -40.....

Answers

Answer:

12, -1, -14, -27, -40, -53, -66

Step-by-step explanation:

The pattern rule here is,

Start at 12, and minus 13 everytime.

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Have a good day :)

Step-by-step explanation:

Given :

12 , -1 , -14 ....

And we need to find the next two terms of the sequence. Firstly let's find out the common difference.

[tex]:\implies[/tex] CD = -12-1 = -13

Next two terms :-

[tex]:\implies[/tex] Next terms = -53 , -66

Hence the next terms are -53 & -66 .

If m <1 = 115° and the m < 8 = 105°, what is the measure of angle 5?

Answers

Answer:

measure of angle 5 = 75 degrees

Step-by-step explanation:

given measure of angle 8 = 105 degrees,

angle 8 and angle 5 are in a linear pair so,

(the sum of angles in a linear pair is 180 degrees)

therefore, angle 8 + angle 5 = 180 degrees

therefore,. 105 + angle 5 = 180 degrees

angle 5 = 180 - 105

angle 5 = 75 degrees

Someone help please ASAP.

Answers

Quadratic I think try it

Which statement describes whether the function f (x) = StartFraction 8 (x minus 1) squared Over (x minus 8) squared EndFraction has a vertical asymptote at x = 8? There is a vertical asymptote at x = 8 because Limit of f (x) as x approaches infinity = 8 There is not a vertical asymptote at x = 8 because Limit of f (x) as x approaches 8 does not exist. There is a vertical asymptote at x = 8 because Limit of f (x) as x approaches 8 minus = infinity and Limit of f (x) as x approaches 8 plus = infinity. There is not a vertical asymptote at x = 8 because Limit of f (x) as x approaches 8 minus and Limit of f (x) as x approaches 8 plus are not opposites.

Answers

Using the vertical asymptote concept, it is found that there is not a vertical asymptote at x = 8 because [tex]\lim_{x \rightarrow 8^-} f(x)[/tex] and [tex]\lim_{x \rightarrow 8^+} f(x)[/tex]are not opposites.

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A vertical asymptote of a function happens at a point outside the function domain.

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In this question, the function is:

[tex]f(x) = \frac{8(x - 8)^2}{(x - 8)^2}[/tex]

In a fraction, the denominator cannot be 0, which could lead to a vertical asymptote at x = 8. However, the term with (x - 8) in the denominator can be factored out of the expression, and thus, an equivalent function is:

[tex]f(x) = 8[/tex]

And the limit at x = 8 will be:

[tex]\lim_{x \rightarrow 8^-} f(x) = \lim_{x \rightarrow 8^+} f(x) = 8[/tex]

Not opposite, so the correct option is:

There is not a vertical asymptote at x = 8 because [tex]\lim_{x \rightarrow 8^-} f(x)[/tex] and [tex]\lim_{x \rightarrow 8^+} f(x)[/tex]are not opposites.

A similar question is given at https://brainly.com/question/23535769

Answer:

C

Step-by-step explanation:

ANSWER ASAP! MARK BRAINLIEST
3.) In triangle RST, RS = 4, ST = 5, and RT = 6. Which angle is largest?
Hint draw a picture!
A) B) C) D) Cannot be determined

Answers

Answer:

So If you start with sinØ = .5

your calculator is programmed to always give the closest angle to 0, and that would be 30°

You probably used the cosine law to find the first angle. A suggestion is to always find the largest angle first. If that happens to be an obtuse angle, your calculator will find the correct angle.

Of course there can only be one obtuse angle in a triangle, so using the sine law for your second angle does not result in any problems

notice that in your solution 78 and 102 add up to 180 , and sin 78 = sin(180-78) = sin 102

I would have found angle S first, the largest angle always opposite the largest side.

7^2 = 5^2 + 4^2 - 2(5)(4)cosØ

40cosØ = -8

cosØ = -8/40 = -1/5

Ø = 101.537°

Now you can use the sine law and you will find the correct other angles.

Step-by-step explanation:

can somebody please help fast?

Answers

Answer: C

Explanation: one Y goes to one X.

factorise this equation: 4x²-2x-5

Answers

Answer:

PEMDAS Answer:A

Step-by-step explanation:

parentheses exponents multiplication division addition and subtraction in order

can someone please explain this and how to do these types of problems??!?! im so confused and i dont know how to do them right

Answers

Answer:

28/53

Step-by-step explanation:

We need the cos of Q

therefore we'll use CAH (in SOH, CAH, TOA)

where CAH means

cos(angle)=adj/hyp

the side that adjacent to Q is 28

and the hypotonous (the oppsoite to the right angle) is 53

therefore cos(q)=28/53

Please help if you like math!!

Answers

Answer:

a.EF is longest

b.40 degree

c.140 degree

d.148 degree

e.BC,AC,BA

Step-by-step explanation:

44
A swimmer begins the season with a
time of 9:58 for her race. She is able to
swim three seconds faster each day of
the season. What will her time be on the
22nd day?
A) 5:35
B) 11:05
C) 8:55
D) 7:40
E) 9:05

Answers

B the tiger woods is the one to that the same thing as a

Answer:

C. 8:55

Step-by-step explanation:

√2/3 -√1/6 how do you do this

Answers

Hopes this helps

I used this app called Cymath.

Answer:

Answer:

1/√6 or √6 /6

Step-by-step explanation:

√2/3 -√1/6 =√4/6 - √1/6

= (√4-√1)/√6

= (2-1)/√6

=1/√6 or √6 /6

I NEED HELP 17 POINTS PLUS BRAINLIST PLEASE

Answers

Answer:

E

Step-by-step explanation:

Hope this helped!

The answer is E because I did it and got it right

area plz answrr me sjsksjvdosnsbdo

Answers

Given:

The diagram of a figure with sides 14 ft, 30 ft, 21 ft and 18 ft.

To find:

The area of the figure.

Solution:

From the given figure it is clear that if we cut a corner of a rectangle, then we get the same figure.

The sides of a the rectangle are 30 ft and 21 ft.

The height of the triangular part is (30 ft - 18 ft)  and the base is (21 ft - 14 ft).

So, the height of the triangular part is 12 ft and the base is 7 ft.

The area of the rectangle is:

[tex]A_1=length\times width[/tex]

[tex]A_1=30\times 21[/tex]

[tex]A_1=630[/tex]

The area of the triangular part is:

[tex]A_2=\dfrac{1}{2}\times base \times height[/tex]

[tex]A_2=\dfrac{1}{2}\times 12 \times 7[/tex]

[tex]A_2=6 \times 7[/tex]

[tex]A_2=42[/tex]

Now, the area of the given figure is:

[tex]A=A_1-A_2[/tex]

[tex]A=630-42[/tex]

[tex]A=588[/tex]

Therefore, the area of the given figure is 588 sq. ft.

Evaluate the following expression when x=-5 and y=7: *enter numbers only

Answers

Answer

x+y

Step-by-step explanation:

how do you do this please

Answers

Answer:

X=4rad3

Y=4

Step-by-step explanation:

© In a class full of men and women,4/9 of the class are women.
What is the ratio of men to women in its simplest form?

Answers

Answer:

4:9

Step-by-step explanation:

How do I solve these problems?

Answers

Equation=8n+10
15th term=130
16th term=138
Below r my steps

Drag each measure to a box on the right to match the measure on the left. 5 feet10,560 feet48 inches126 inches 2 miles 123 yards 312 yards 4 feet

Answers

Answer:

4 feets = 48 inches

2 miles = 10,560 feets

1 2/3 yards = 5 feets

3 1/2 yards = 126 inches

Step-by-step explanation:

Recall :

1 Feet = 12 inches

1 MILE = 5280 feets

1 yard = 36 inches

1 yard = 3 feets

If 1 feet = 12 inches

4 feets will be ; (12 * 4) inches = 48 inches

If 1 mile = 5280 feets

2 miles will be ; (5280 * 2) = 10,560 feets

If 1 yard = 3 feets

1 2/3 yards will be ; (5 /3) * 3 = 5 feets

If 1 yard = 36 inches

3 1/2 yards will be ; (7 /2 ) * 36 = 126 inches

helppp please!!! with the equation, i have no clue

Answers

Answer:

look at the picture i have sent

Someone please help me with this!!!!!!!!!!!!!!

Answers

Answer:

tan 60 = opp/adj = a/10

a = 10×tan60 = (10 yd)×[(√3/2)/(1/2)]

= 17.3 yd

= 10√3 yd

In ΔUVW, the measure of ∠W=90°, VW = 32 feet, and WU = 78 feet. Find the measure of ∠V to the nearest degree.

Answers

Answer: [tex]67.68^{\circ}[/tex]

Step-by-step explanation:

Given

[tex]\angle W=90^{\circ}[/tex]

[tex]VW=32\ ft[/tex]

[tex]WU=78\ ft[/tex]

from the figure, we can write

[tex]\Rightarrow \tan v=\dfrac{UW}{VW}\\\\\Rightarrow \tan v=\dfrac{78}{32}\\\\\Rightarrow \tan v=2.437\\\Rightarrow v=\tan^-1(2.437)\\\Rightarrow v=67.68^{\circ}[/tex]

Can someone pls give me the answer to this?

Answers

Answer:

(4, -6)

Step-by-step explanation:

Answer:

4, -6

Step-by-step explanation:

:) hope i helped

ALGUEM ME AJUDAA PFVRRR

RAP: O grito da periferia, pg. 62, 8° ANO

2- Explique o significado de algumas expressões, recorrendo a seus conhecimentos ou procurando entende-las no contexto.

|. "Tem mina que não se assimila"
||. "Isso não é maneiro"
|||. "quando o bicho pega corre"

b.) De que variedade linguistica essas expressões fazem parte?

3- Muitos raps parecem relatar situações realmente vividas. como se fossem ralatos autobiograficos. "Juntos e misturado" dá ao publico essa impressão? Explique sua resposta.

4- Esse rap revela uma ideologia em relação a forma como as pessoas devem se relacionar em sociedade. O que ele defende?


Ajuda ae TvT

Answers

Answer:

apprehending the speeches about the periphery , both with regard to the social space ... of the periphery and identified as black, enabled me to study them , or even, ... as the expressions of hip hop (break, rap and graffiti) and marginal literature, ... resides about 62km from the evening, Zé Batidão is a mandatory stop for the ...

Step-by-step explanation:

PLEASE I AM MARKING BRAINLEST!

Answers

Answer:

5, 9,13,17

Step-by-step explanation:

5 +4 +4+4

5, 9, 13, 17, 21, 25

PLZZZ I WILL MARK BRAINLIEST !!!!

Answers

Answer:

Your answer is b

Step-by-step explanation:

Answer:

b

Step-by-step explanation:

If the measure of 1 is x and the measure of <2 is x+50, what is the measure of <4?
A. 50
B. 55
C. 110
D. 115

Answers

Answer:

Measure of angle 4 is 115°

Step-by-step explanation:

First, we want to find the measure of angle 2, because the measure of angle 2 is equal to angle 4. When 2 straight lines cross each other, the angles formed are always equal to the angle right across from it.

Find angle 2 by setting up an equation:

[tex]x+x+50=180[/tex]

This is basically saying that angle 1 plus angle 2 equals 180°. In a half turnaround, the angle is 180°. Angle 1 and 2 make up a half turnaround.

Solve the equation:

[tex]x+x+50=180[/tex]

Combine the 2 x's to get 2x.

[tex]2x+50=180[/tex]

Subtract 50 from both sides.

[tex]2x=130[/tex]

Divide both sides by 2.

[tex]x=65[/tex]

Since x=65, plug 65 into x in the measure of angle 2 (x+50).

65+50=115.

Since Angle 2 is equal to angle 4, angle 4 is also 115.

help! no links please!

Answers

Answer: D

Step-by-step explanation:

Answer:

a) 70

b) 9

c) 9

d) 52

Step-by-step explanation:

Area of a rectangle is l*w  l=12 and w=6: 12*6=70

Area of triange A is 1/2*b*h, b=3 and h=6: 1/2*3*6=9

Area of triangle B is 1/2*b*h, b=3 and h=6: 1/2*3*6=9

Area of parallelogram is Area of rectangle- Area of triangle A - Area of triangle B: 70-9-9=52

Please help :') Estimate 15 divided by 2.57

Answers

Answer:

5.83

Step-by-step explanation:

15 ÷ 2.57 = 5.8

mark as brainllest

the answer is 5.83

hope it's help

Who are some good you tubers to watch?

Answers

Answer:

Cocomelon

Their videos are pretty good!

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