Mathematics College

50 POINTS !!


PLEASE HELP !! ILL GIVE BRAINLIEST TO THE RIGHT ANSWERS.


50 POINTS !!PLEASE HELP !! ILL GIVE BRAINLIEST TO THE RIGHT ANSWERS.

Answers

Answer 1

Answer:

4.123 km

Step-by-step explanation:

a squared = c sqaured - b squared

a squared = 9 sqaured - 8 squared

a squared = 81 - 64

a squared = 17

a = root 17

a = 4.123 km

Answer 2

Answer:

4.1 it is rounded to the nearest tenth already

Related Questions

HELP. LIKE- WHICH ONE IS THE ANSWER? ALSO EXPLAIN A BIT

Answers

Answer:

perpendicular lines are when two lines intercect in a right angle. so it would be A then

Step-by-step explanation:

A has a right degree angle where the two lines cross, so this is the answer

B that is not a right angle it has acute and obtuse angles

C does not even have two lines that touch

D the two lines don't cross at all

E is an acute angle

B, C,D, and E are not the answers

Carlos va a comprar un televisor que tiene un costo de c doláres. El impuesto gubernamental
de valor añadido es del 16%. ¿Cuál es la ecuación que MEJOR modela el pago total en
dólares, p, que hará Carlos en está en esta compra? *
​

Answers

Answer:

b

Step-by-step explanation:

determine if the two triangles are congruent. If they are, State how you know. NO LINKS!!!! ​

Answers

9514 1404 393

Answer:

SASnotSSSAAS

Step-by-step explanation:

Look at the angles and sides that are marked, and their relationships to each other. Shared sides are congruent to themselves. Vertical angles are congruent. The possible congruence theorems are ...

  SSS SAS AAS ASA (and HL for right triangles--not applicable here)

__

1. two marked sides and the vertical angle between are congruent. The triangles are congruent by the SAS theorem.

2. only one side and angle are marked. Insufficient information. Not congruent.

3. two marked sides and the shared side are congruent. The triangles are congruent by the SSS theorem.

4. the vertical angles, the marked angles, and the marked sides are congruent. The triangles are congruent by the AAS theorem.

Can someone please help me I will mark u brilliant

Answers

Answer:

According to the histogram, the data points from 15-29 would be 12.

Step-by-step explanation:

No explanation needed.

Answer:

12

Step-by-step explanation:

Add the number of data points that are greater or equal to 15 (4+2+6) = 12.

HELP HELP HELP HELP HELPPPP.

Answers

Answer:

letter d

................

Answer:

I think the answer is D - 0.6

Katie's baby took 3 naps. Each nap was
of an hour long
How long did the baby nap in all? Move numbers to the blanks to answer the question.

Answers

Answer:

the answer is 3 hours

Step-by-step explanation:

it just makes sense

will give more p0ints if correct

Answers

Answer:

REVENGE

Step-by-step explanation:

Answer:

Answer is im not sure

In a plane, line b is parallel to line f, line f is parallel to line g, and line h is perpendicular to line b. Which of the following cannot be true?

Answers

Answer: f is Parralel to g

Step-by-step explanation:

Answer:

You gave us no choices

Step-by-step explanation:

h is not parallel f

What is the measure of angle x?

Enter your answer in the box.

Answers

Answer:

x = 48º

Step-by-step explanation:

x = 90 -42

x = 48º

Please help !! If you help i’ll give 5 stars

Answers

Answer:

Imaginary

Step-by-step explanation:

There are 67 rabbits in the garden. Round 67 to the nearest 10.

Answers

Answer:

70

Step-by-step explanation:

1-4 rounds down

5-9 rounds up

70

hope this helps!!!

One pipe fills an empty tank in 3 hours. A second pipe fills the same tank in 6 hours. A third pipe can empty the full tank in 5 hours. If all three valves were left open, how long would it take to fill the empty tank?

Answers

6 would be your answer

Why is 5992 divisible by 6​

Answers

Answer:

Because its 9987 * 6

Step-by-step explanation:

Well, you could use simple math.

6:

1,6

2,3

I'm sorry if this is what you weren't looking for.

24 mi
32 mi
c


What is the length of the hypotenuse?

c =
miles

Answers

Answer:

40 mi

Step-by-step explanation:

a² + b² = c²

24² + 32² = c²

1600 = c²

√1600 = c

c = 40

The answer is 40 miles

Do you think this fish is a gram or kilogram ??

Answers

I would say a Gram.

For every 1000 videos a channel gets it makes £2.50 from ad revenue. How many videos will the channel need to make £1

Answers

Answer: 400 videos

Step-by-step explanation:

1000/1 x 1/2.5 = 400

Write a sine function that has an amplitude of 5, a midline of 2 and a period of 8pi/5.

Answers

Answer:

f(x) = 5*sin( (5/4)*x) + 2

Step-by-step explanation:

A general sine function can be written as:

f(x) = A*sin(w*x) + M

Where:

A is the amplitude

w is the frequency of the function

M is the midline

Here we know that we want to have:

An amplitude of 5. Then, A  = 5

A midline of 2, then M = 2

And a period of (8/5)*pi

For now, we can write our function as:

f(x) = 5*sin(w*x) + 2

Now, we know that for a function of period T, is always true that:

f(x) = f(x + T)

here, the period is T = (8/5)*pi

knowing that sin(0) = sin(2*pi)

Then we must have:

sin(0) = sin(w*0) = sin(w*( 0 +  (8/5)*pi)) = sin(2*pi)

Then the arguments of the third and fourt parts must be the same, thus:

w*(8/5)*pi = 2*pi

We can solve this for w now:

w*(8/5) = 2

w = 2*(5/8) = (5/4)

Then the function is:

f(x) = 5*sin( (5/4)*x) + 2

what's the answer to the picture below

Answers

9514 1404 393

Answer:

  B.  √900

Step-by-step explanation:

The solutions to the equation are ...

  x = ±√900 = ±3√100 = ±10√9 = ±30

Of the offered choices, the only one that matches any of these is ...

  √900

i need help pls!
this test is about angles, and i am having trouble with it.

Answers

Answer:

alternate exterior angles

The answer is the first one

solve for x if 2(1+3x) =3​

Answers

Answer:

x is 5

Step-by-step explanation:

The value of a car is decreasing by 12​% per year. If the car is worth ​$11,000 ​today, what will it be worth in two​ years?

Answers

Answer:

$8518.40

Step-by-step explanation:

FV = PV(1+r)^n

FV = future value

PV = present value

r = rate

n = # of years

Value in 2 yrs = 11,000 x (1 - 0.12)^2 = 8518.4

Please help fasst???!!! Plzzzx

Answers

Answer:

y = 10(½)^(x)

Step-by-step explanation:

In writing exponential functions passing through points, we will just substitute the x and y values in each case into y = ab^(x).

Now, for point (-1, 20), the exponential function is; 20 = ab^(-1)

20 = a/b

For the point (1, 5), the exponential function is; 5 = ab^(1)

5 = ab

From 20 = a/b, we have; a = 20b

Thus, putting 20b for a in 5 = ab, we have;

5 = 20b(b)

b² = 5/20

b² = 1/4

b = √(1/4)

b = 1/2

Since a = 20b, then;

a = 20 × 1/2

a = 10

Thus, from y = ab^(x), we have;

y = 10(½)^(x)

In ΔMNO, the measure of ∠O=90°, OM = 69 feet, and NO = 16 feet. Find the measure of ∠N to the nearest tenth of a degree.

Answers

9514 1404 393

Answer:

  76.9°

Step-by-step explanation:

The relevant trig relation is ...

  Tan = Opposite/Adjacent

  tan(N) = OM/ON

  N = arctan(OM/ON) = arctan(69/16)

  N ≈ 76.9°

Order from greatest to least: 12, -4,8, -3, 0.

Answers

Answer:

-4,-3,0,8,12 its backwards my bad

Step-by-step explanation:

because it is

Answer:

12, 8, 0, -3, -4

hope it helps

Solve-20-5>3.
Which graph shows the solutions?

Answers

The second one shows the solution

Help me please this is very hard i got 8ft but it said I was wrong!?

Answers

Answer:

is the answer 200/3 Or 66.667 ft

NEED ANSWERS FAST!!!! If there are 100 students in a room and 40 of them are boys, how many are girls?

Answers

Answer:

60

Step-by-step explanation:

100 - 40 =  60

Common Math

60 girls ( 100 students total - minus the 40 boys, leaves 60 students remaining who must be girls)

Suppose you invest $200 at a 7% annual rate for one year. How much interest would you earn?

Answers

Use a percentage calculator and an interest rate calculator to help you solve this

How many million bacteria were in the dish at 10 a.m.?​

Answers

Answer:

Fraction form: 1/4

Exponential form: 2^-2

Expanded form: 1/4 (Not sure if thats correct)

Step-by-step explanation:

Answer:

Its 1/4 he was right

Step-by-step explanation:

if you are to measure the following figure for real,what tool(ruler or meter stick) and unit of measur(m, cm, in,) will you use..........
help me guys plsss​

Answers

1. Meter stick(m) 2. Ruler (in) 3. Meter stick (m)
Other Questions
Would you eat more fat having TWO packages of Doritos or Two servings of M&Ms. Jayce looks around at an assembly. He notices his younger sister to his right and his older brother 48 feet ahead of him. If Jayce's brother and sister are 52 feet apart, how far apart are Jayce and his younger sister? * plzzzzzzzzzz 50 ppoints and brainliest 3. Solve triangle ABC if a = 4, b = 6, and c = 5.Show work When using a green screen for filming, the 3D element would beA. the green screenB. the actor or actressC. the specialized softwareD. the image on the green screen Which verb best completes the sentence?Select the word from the drop-down menu.Each of the contestants who signs in Choose... a spot.A, earnb, earningc, earns The following information is available for a company's utility cost for operating its machines over the last four months. Month Machine hours Utility cost January 940 $ 5,490 February 1,840 $ 6,980 March 2,480 $ 8,100 April 640 $ 3,900 Using the high-low method, the estimated variable cost per machine hour for utilities is: Which section chief is required to develop an incident action plan for large events? Operations Logistics Finance Planning What is m X to the nearest degree?Help plssss Match each equation to its description A.Circle centered at (0,-4) with radius of 31.(x-1)^2 + y^2=92.x^2+(y+4)^2=93. (x-1) +( y - 4)^2=34.(x - 1)^2+(y - 4)^2=95.(x - 1)^2 + (y + 4)^2=3Which is the correct answer A.1B.2 C.3D.4E.5 The formula for centripetal acceleration, a, is given below, where v is the velocity of the object and r is the object's distance from the center of the circular path.a= v^2/rSolve the formula for the velocity.v= 1/2 2/3 3/4 the average is this is good picture for an amazing realistic piece for art A scientist is studying the effects of burning fossil fuels. One effect is acid rain. She is creating a plan to prevent further acid rain damage to the ecosystem.What should the scientist include in her plan? Select all that apply.Multiple select question.A) Develop vehicles that burn more gasoline per mile driven.B) Ask people to drive more instead of walking or biking.C) Reduce the amount of public transportation available in the city.D) Develop vehicles that use renewable energy instead of fossil fuels. Write a recursive method named factorial that accepts an integer n as a parameter and returns the factorial of n, or n!. A factorial of an integer is defined as the product of all integers from 1 through that integer inclusive. For example, the call of factorial(4) should return 1 * 2 * 3 * 4, or 24. The factorial of 0 and 1 are defined to be 1. You may assume that the value passed is non-negative and that its factorial can fit in the range of type int. Do not use loops or auxiliary data structures; solve the problem recursively. 74g of Ca(OH)2 (74 g/mol) in 340 ml solution Which Character provides comic relief in scene 3 Pleeeeaaaaseeee Heeeelllp asap. Link=reportIn what way did the partitioning of Africa by European nations cause lasting civil and regional conflicts in modern Africa?A) Partitions ignored existing ethnic and political boundaries between African nationsB) European nations competed by encouraging conflicts between African nationsC) African Independence movements spread throughout the continent, leading to the Pan- African movement. D) Europeans Invested heavily in Infrastructure in Africa, leading many nations to develop strong militarles. o USRO How do i solve this? What is the volume of this triangular prism? What historical event would you like to make a film about? Why? How can history be used in the film.