Which is the right answer

Which Is The Right Answer

Answers

Answer 1
the first one “kilometer “

Related Questions

i’m stuck on this question

Answers

Answer: I have a feeling the answer is “slope=5/8”

I think this is the answer because the rise is 5 and the run is 8. Let’s hope this is the answer!

Find the slope of the line

Answers

Answer:

3/2

Step-by-step explanation:

Rise: 3

Run: 2

Solve for x and y in the figure below:
(27)
(25x - 15)
+
B
с
x = 3 and y = 30
x = 60 and y = 60
x=4 and y = 30
x=3 and y = 20

Answers

Hey do you have the rest of the answer for the mid unit ?

In a lab experiment, 130 bacteria are placed in a petri dish. The conditions are such
that the number of bacteria is able to double every 8 hours. How many bacteria
would there be after 21 hours, to the nearest whole number?

Answers

Answer:

y = 802

Step-by-step explanation:

help me with this please!!! :)

Answers

Answer:

C. 4x-4

Step-by-step explanation:

If you divide by 4 on the left side you get...

16x/4 - 16/4

4x - 4

We are dividing by 4 because it was factored out of the expression.

Pls help ASAP due tonight math

Answers

Answer:

The equation of the line is y=1.4x+6.8

Step-by-step explanation:

Given 2 points on the graph, you can find the slope using the equation: [tex]m=\frac{y2-x2}{y1-x1}[/tex] . The 2 points are (-7, -3) and (-2, 4). X1 is -7, X2 is -2, Y1 is -3, Y2 is 4. The slope would be 1.4 once you plug in the numbers to the equation to finding the slope. Once you find the slope, use one of the points to find the y-intercept along with the slope you found and the y-intercept will be 6.8.

Nadia is ordering cheesecake at a restaurant, and the server tells her that she can have up to five toppings: caramel, whipped cream, butterscotch sauce, strawberries, and hot fudge. Since she cannot decide how many of the toppings she wants, she tells the server to surprise her. If the server randomly chooses which toppings to add, what is the probability that Nadia gets just caramel, butterscotch sauce, strawberries, and hot fudge? Express your answer as a fraction or a decimal number rounded to four decimal places.

Answers

Answer:

4/5

Step-by-step explanation:

:)

Answer:

Not sure what this question is asking. Situation doesnt

make sense....

Step-by-step explanation:

Let z =38 (cos(pi/8)+ i sin(pi/8)) and w = 2 (cos( pi/16 ) + i sin(pi/16))

What is the product of zw?

Answers

Answer:

[tex]zw=76 * (cos(\frac{3\pi}{16}) +isin(\frac{3\pi}{16}) )[/tex]

Step-by-step explanation:

Given

[tex]z =38 (cos(\frac{\pi}{8})+ i sin(\frac{\pi}{8})[/tex] and

[tex]w = 2 (cos(\frac{\pi}{16} ) + i sin(\frac{\pi}{16})[/tex]

Required

Determine zw

Given that:

[tex]x = v_1(cos(a) + isin(a))[/tex] and [tex]y = v_2(cos(b) + isin(b))[/tex]

[tex]x * y = (v_1 * v_2)*((cos(a+b) + isin(a+b))[/tex]

So, we have:

[tex]zw=(38 * 2) * (cos(\frac{\pi}{8} + \frac{\pi}{16}) + isin(\frac{\pi}{8} + \frac{\pi}{16}))[/tex]

[tex]zw=76 * (cos(\frac{2\pi + \pi}{16})+isin(\frac{2\pi + \pi}{16}))[/tex]

[tex]zw=76 * (cos(\frac{3\pi}{16}) +isin(\frac{3\pi}{16}) )[/tex]

The value of ZW is  [tex]\begin{aligned} (76) [Cos(\frac{3\pi}{16})+ \i\ Sin(\frac{3\pi}{16})]\end{aligned}[/tex].

Given to us,

[tex]\begin{aligned} Z &= 38 [cos(\frac{\pi}{8}) + i\ sin(\frac{\pi}{8}) ]\end{aligned}[/tex],

[tex]\begin{aligned}W &= 2 [cos(\frac{\pi}{16}) + i\ sin(\frac{\pi}{16}) ]\end{aligned}[/tex],

We know that,

[tex]{x = v_1 [ cos\ (a) +i\ sin\ (a)]}[/tex]  and  [tex]{y = v_2 [ cos(b) +i\ sin(b)]}[/tex]

So,

[tex]xy = (v_1 \times v_2) [ cos(a+b) + i\ sin(a+b)][/tex]

Therefore, we can write it as,

[tex]\begin{aligned}ZW &= [38cos(\frac{\pi}{8}) + 38\ i\ sin(\frac{\pi}{8}) ]\times [2cos(\frac{\pi}{16}) + 2\ i\ sin(\frac{\pi}{16}) ]\\&= (38 \times 2) \{Cos[\frac{\pi}{8} + \frac{\pi}{16}]\}+ \{i\ Sin[\frac{\pi}{8} + \frac{\pi}{16}]\} \end{aligned}[/tex]

        [tex]\begin{aligned}&= (76) [Cos(\frac{3\pi}{16})+ \i\ Sin(\frac{3\pi}{16})]\end{aligned}[/tex]

Hence, the value of ZW is  [tex]\begin{aligned} (76) [Cos(\frac{3\pi}{16})+ \i\ Sin(\frac{3\pi}{16})]\end{aligned}[/tex].

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Find f(x) divided by g(x) please answer !

Answers

Answer:

[tex]\frac{x^6(x+29)}{3(3x-8)}[/tex]

Step-by-step explanation:

Charlie lost 5 dollars from his pocket.
Write a signed number to represent this change.
I will give you 35 points and the brainiest

Answers

Answer:

-5

Step-by-step explanation:

the answer is -5 because it's a loss, meaning he now has -5 dollars from what he had before.

Hope this helps!!

-Ketifa

What is 12 1/2 - 7 6/7?

Answers

Answer:

4 9/14

Step-by-step explanation:

Answer:

The answer is 4 9/14

I dont get it please help uhhhhhhh

Answers

Answer:

182.5 days

Step-by-step explanation:

So it looks like all you have to do is find 25% of 730 days. So, what you do is do 730 x 0.25 and you would get the answer of 182.5 days. If you have to round to the nearest whole number, it would be 183 days.

your car is currently worth 20,000. it is expected to decrease in value by 10% each year. how much will it be by the third year?

Answers

Answer:

Your answer would be 14,000 by the third year

Find the area of each figure. Use 3.14 for pie.

Answers

Answer:

sorry

Step-by-step explanation:

i think hope this helps

What is the prime factorization of 120

Answers

2,60,2,30,2,15,3,5,1

What's the proportionality of y = 2x

Answers

If y = 2x, then y/x = 2. The constant of proportionality is 2.

The price of an item has been reduced by 35%. The original price was $25.

Answers

Step-by-step explanation:

what thanks for free points btw

Answer:

not sure ans sorry if its wrong but i think its 8.75

Area of composite figure

Answers

Answer:

Is there a question or do you need an explaination and what it is?

Step-by-step explanation:

In order to find the composite area of two or more shapes, simply find the area of each shape and add them together.

source: ck12

A cone has a volume of 130 cubic inches. What will be the volume of a cylinder with the same radius and height? Explain your reasoning.

Answers

Answer:

Step-by-step explanation:

A cone has a volume formula of

[tex]V=\frac{1}{3}\pi r^2h[/tex] while a cylinder has a volume formula of

[tex]V=\pi r^2h[/tex]

As you can see by the formulas, the cylinder's volume will be 3 times greater than that of a cone with the same radius and height. Therefore, the volume of the cylinder with the same radius and height as the cone with given volume 130  cubic inches will be 390 cubic inches.

Find x

(a+3)² - 25 = 0​

Answers

take the square root of the entire thing for get rid of square, then solve for a

Answer:

can you just

a Camaro u nandy

Step-by-step explanation:

ok

What is the value of x in the equation 2.5(6x - 4) = 10 + 4(1.5 +0.5x)?
13
Submit

Answers

Answer:

x=2

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable :)

The value of x in the equation is 2.

What is an equation?

An equation is an expression that shows the relationship between two or more numbers and variables.

A mathematical equation is a statement with two equal sides and an equal sign in between. An equation is, for instance, 4 + 6 = 10. Both 4 + 6 and 10 can be seen on the left and right sides of the equal sign, respectively.

We are given that;

2.5(6x - 4) = 10 + 4(1.5 +0.5x)

Now,

To solve for x, we need to simplify the equation and isolate x on one side. Here are the steps:

Distribute 2.5 and 4 on the left and right sides respectively:

15x−10=10+6+2x

Combine like terms on both sides:

15x−10=16+2x

Subtract 2x from both sides:

13x−10=16

Add 10 to both sides:

13x=26

Divide both sides by 13:

x=1326​

Simplify the fraction:

x=2

Therefore, by the equation the answer will be 2.

Learn more about equations here;

https://brainly.com/question/25180086

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Find only perimeter of shape length 574.0 cm and width 487.7cm

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Answer:

What is the shape pf the figure?

Find the area of the composite shape

Answers

Step-by-step explanation:

Radius = 4 ft

Side of the square = 8 ft

Area of circle = πr² ≈ 3 × 4² = 48 ft²

Square area = a² = 8² = 64 ft²

area of composite shape = Square area - Area if circle = 64 - 48 = 16 ft²

GIVING BRAINIEST!!! I NEED THE INEQUALITY SENTENCE FOR THIS!!!!

Answers

Answer: they can weigh 15 and 20 pounds

Step-by-step explanation:

I think the answer is nine but I’m not sure how to explain how I got my answer

Answers

Answer:

ur answer is right it is 9

Step-by-step explanation:

NOTE: divide the number 36 with 4 and u will get 9

GOOD JOB

Please mark as brainliest

Have a great day, be safe and healthy

Thank u  

XD

About 25% of the students at a college are freshmen. Of those, about 50% are women. Does that mean that 75% of the students at the college are freshmen women? Explain

Answers

No. 50% of 25% would be 12.5%, which is no where close to 75%.

Each of the four graphs represents a function. Which function has an inverse that is also a function?
8
40
6
6
4
+
-8
-6 -4
4
-8
-6
-2
-2
-4
6
8
-4
-6
-6
-8
Ο Α
Ов
x
8
8
x
8
-8
-6
-4
6
-8
-6-4
6
8
U
-4
4
6
с
D

Answers

Answer124

Step-by-step explanation:

Answer: The answer is C

Step-by-step explanation:  Graph C passes the horizontal line test and becomes a function as the horizontal line does not cut the curve more than once along any line drawn.

Also, the curve passes the vertical line test as well, if a vertical is drawn, it does not cut the curve more than once if drawn any where vertically.

Thus, graph C passes both the horizontal and vertical line test. So the curve has both function and inverse function.

8k + 4 - 11k + 9 show work please

Answers

-3k+13 or 3k-13 . -11+8 equals 3. 9+4 equals 13

Answer:

8+4−11+9

8+13−11

8+13−11

−3+13

^^^

Step-by-step explanation:

Solve the equation of N+5/-16=-1

Answers

Step-by-step explanation:

N + 5 = -1

-16

N = - 1 + 5

16

N = -16 + 5

16

N = -11

16

N = -0.6875 = -0.7

Which graph represents the function y = arctan(x) ? Note the domain and range of all graphs is [- 2, 2] .

Answers

Answer:

D

Step-by-step explanation:

Last answer on edge2020

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