I really dont understand this stuff and i need answers asap. thank u

I Really Dont Understand This Stuff And I Need Answers Asap. Thank U

Answers

Answer 1

Answer:

45°

Step-by-step explanation:

∠A = 90° because AC is diameter of the circle P.

Since ABC is right triangle and ∠A is 45°, the remaining angle is also 45°:

m∠C = 45°

Related Questions

The radius of a semicircle is 4 millimeters. What is the semicircle's perimeter?

Answers

Answer:

20.57

Step-by-step explanation:

If y varies jointly as x and z and y = 12 when x = -2 and z=3, find y when x is 4 and z is -1

A. 6
B. 9
C. 4
D. 8​

Answers

Answer:

D. 8

Step-by-step explanation:

y varies jointly as x and z

y = k(xz)

-------------------------

Find k, the constant of variation

y = 12 when x = -2 and z=3

12 = k(-2 * 3)

12 = k(-6)

k = -2

-------------------------

find y when x is 4 and z is -1

using k = -2

y = -2(4 * -1)

y = -2(-4)

y = 8

Elijah has
2
1
2
2
2
1

bags of candy. A bag of candy weighs
5
5 pounds. How many pounds of candy does Elijah have?


pounds of candy.1 in3 (3 is above inches)

Answers

Answer: (50 pounds of candy) She has 10 bags of candy if each bag is 5 pounds it’s 5•10 and that’s 50

Answer:

50 pounds

Step-by-step explanation:

Triangle has vertices A(-1, 3), B(-2, 1), and C(0, 4). If the triangle is reflected over the y-axis, what are the coordinates of A'?

Answers

Answer: A’ (1, 3)

Step-by-step explanation:

Reflecting in the y-axis will only reverse the x values

Which statements are true?
Select each correct answer.
A. All triangles have 3 straight sides.
B. Only some triangles are polygons.
C. All triangles are plane figures.
D. All triangles have 3 angles.
E. All triangles have one right angle.

Answers

Answer:

C. c. c.c.c.cc.c.c.

Step-by-step explanation:

8. Multiple Choice: Which equation is the factored form of x2 + 2x - 3 = 0?

a) (x - 1)(x + 3) = 0

b) (x - 1)(x - 3) = 0

c) (x - 3)(x + 1) = 0

d) (x+3)(x + 2) = 0​

Answers

Answer:

X= 1

Y= -3

Factor and set each factor equal to 0

   

Alaina wants to decide whether her current cell phone plan is better than the package that another company offers

Answers

Answer:

Step-by-step explanation:

look for another phone company then

ANSWER THIS ASAP NO FILE AT ATT!! IM AT 69 I NEED A 70 JUST GET IT RIGHT

Answers

Answer:

A

Step-by-step explanation:

A shows a counterclockwise 90° rotation, so it is the correct answer.

B shows a reflection.

C shows a translation.

what is 90divided by 9??​

Answers

Answer:

10 bc 9 • 10 = 90

Step-by-step explanation:

When Bunny and Walter came home from practice, there was a note from their mother sitting on top of a pizza box. “Had to run to a meeting. You two can share the rest of the pizza for dinner. Love ya!” When they opened the box, they saw that exactly one-fourth of the pizza was gone. If Bunny and Walter split what was left evenly, how much of the pizza will each get?

Answers

9514 1404 393

Answer:

  3/8 pizza

Step-by-step explanation:

If 1/4 of the 4/4 of the pizza was gone, 3/4 remained. When that is split in half, each half is (3/4)(1/2) = 3/8 of the pizza.

Each gets 3/8 of the pizza.

Use I = PRT to find the total amount in the savings account. Type in "money fo $1555.00 at 8% for 2 years
IF YOU ANWSER IM GIVING YOU 50 POINTS!​

Answers

Step-by-step explanation:

use an interest calculator it is going to be much easier

I believe its $6986.25

https://www.bankrate.com/calculators/savings/simple-savings-calculator.aspx

ANSWER ASAP! WILL MARK BRAINLIEST!

Select all the correct answers.
Which two tables represent the same function?
х|у
4|8
6|7

х|у
4|5
6|4

х|у
2|8
8|5

x|y
2|10
6|14

x|y
2|9
8|6

Answers

Answer:

The first and last set

y = (-1/2) + 10

Step-by-step explanation:

Two points form a line

The first and last set have a slope of -1/2

and b intercept of 10

х|у

4|8

6|7

y = (-1/2) + 10

and

x|y

2|9

8|6

y = (-1/2) + 10

The requried, tables that represent the same function are tables 1 and 3.

What is function?

In mathematics, a function is a relationship between two sets of numbers, known as the domain and range, in which each element in the domain is associated with exactly one element in the range.

Here,
The tables that represent the same function are:

x|y

4|8

6|7

x|y

2|8

8|5

For two tables to represent the same function, they must have the same output for the same input. In the first table, input 4 gives output 8 and input 6 gives output 7. In the second table, input 2 gives output 8 and input 8 gives output 5. Therefore, these two tables represent the same function.

The other tables do not represent the same function, as they have different outputs for the same input values.

Learn more about function here:

brainly.com/question/21145944

#SPJ7

A museum has an aquarium in the shape of a right rectangular prism that is 22.9 meters long, 7.5 meters wide, and 5.6 meters high. What is the volume, round to the nearest cubic meter, of the aquarium?
A. 280
B. 623
C. 1288
D. 962

Answers

Answer:

1288 c m 3

Step-by-step explanation:

To work out volume, you just do the simple calculation of height x width x length. So what we need to do here is 6 x 7.5 x 22.9 =  

1212.5 c m 3  .

The decimal is a 5 so that is rounded up to give the nearest meter hence the answer to the question is  

1288 c m 3  .


Pls someone help me

Answers

area of triangle = base x height over 2
triangle 1
10 x 12 = 120
120/2 = 60
triangle 2
10 x 12 = 120
120/2 = 60
triangle 3
18 x 12 = 216
216/2 = 108
triangle 4
18 x 12 = 216
216/2 = 108

add
108 + 108 + 60 + 60 = 336 square units


HELP HELP HELP HELP

What is the equation of the trend line in the scatter plot ?

Answers

Answer:

increasing

Step-by-step explanation:

Round to the nearest whole dollar: $9.49

Answers

Answer: $9

Step-by-step explanation:  Rounding $9.49 to the nearest dollar consider the tenths’ value of $9.49. Which is 4 and less than 5. Therefore, we have to round the amount down: the dollar ones place value of $9.49, $9, remains $9, and the decimal point and all digits (.49) are removed.

How do you make an array of 5/6 x 3/4 ?

Answers

well 5/6 x 3/4 is 15/24 so you’d do 24 dots across in 15 rows

Cherri filled out a deposit slip today. She deposited two checks for $56.13 and $22.10 and took out $20 in cash.
What was her net deposit?

Answers

Answer:

$58.23

Step-by-step explanation:

Let's say y is her net deposit. The equation you would want to use is y = 56.13 + 22.10 - 20.

Need help ASAP plz !!!!!

Answers

Answer:

yep that is correct!

Step-by-step explanation:

Theorem of Pythagoras

hopefully the picture is clear and understandable!

:)

which expression is equivalent to (7x^3)^2 (x^8)^1/2​

Answers

Answer:

Step-by-step explanation:

Rewrite exponential expressions

Answers

Answer:

A = 48

Step-by-step explanation:

In this equation, we can factor out the expression [tex](\frac{1}{7} )^x[/tex]. If we do so, the expression becomes:

[tex](\frac{1}{7})^x((\frac{1}{7})^{-2} - 1)[/tex]

We can simplify to get:

[tex](\frac{1}{7} )^x(49 - 1)[/tex]

and get:

[tex]48*(\frac{1}{7})^x[/tex]

Therefore, A = 48

using a positive and negative integer, write an addition expression that equals -9​

Answers

Answer:

-13 + 4

Step-by-step explanation:

For the sum to be negative, the absolute value of the negative integer has to be 9 more than the positive integer. There are an infinite number of equations, but here is one:

-13 + 4

Find the value of x or y so that the line through the points has the given slope.

Answers

Answer:

x= -6

Step-by-step explanation:

(-1+5)/(x+3) = -4/3

4/(x+3)= -4/3

-4(x+3)= 3(4)

-4x-12= 12

-4x= 24

x= -6

At a small savings and loan company, you have to deal with your customers being victims of identity theft. This happens unpredictably to one of your customers once every 9 weeks; and no incident seems to have any connection to any other incident. a) What is the probability that you will have to deal with no more than 4 incidents of identity theft in the next year (52 weeks)

Answers

Answer:

At a small savings and loan company, you have to deal with your customers being victims of identity theft. This happens unpredictably to one of your customers once every 9 weeks; and no incident seems to have any connection to any other incident.

Step-by-step explanation:

The probability that you will have to deal with no more than 4 incidents of identity theft in the next year is 30.08 %

What is a Binomial Distribution?

The binomial distribution is a type of probability distribution that predicts the likelihood of obtaining one of two outcomes given a set of inputs. It summarizes the number of tries where each trial has the equal chance of producing the same result.

The formula for Binomial Distribution is given by

P ( x ) = [ n! / ( n - x )! x! ] pˣqⁿ⁻ˣ  

where

n = number of trials

x = number of successes

p = probability of getting a success in one trial

q = probability of getting a failure in one trial

q = 1 - p

Given data ,

Let the probability that you will have to deal with no more than 4 incidents be P ( x ≤ 4 )

Now , the success is one of your customers once every 9 weeks

So , p = 1/9

q = 1 - p = 8/9

x = 4

Number of trials n = 52 weeks

And , the probability that you will have to deal with no more than 4 incidents be P ( x ≤ 4 ) is

P ( x ≤ 4 ) = [ n! / ( n - x )! x! ] pˣqⁿ⁻ˣ  

Substituting the values in the equation , we get

P ( x ≤ 4 ) = [ 52! / ( 48 )! 4! ] ( 1/9 )⁴( 8/9 )⁴⁸

On simplifying the equation , we get

P ( x ≤ 4 ) = 0.3008

P ( x ≤ 4 ) = 30.08 %

Therefore , the value of P ( x ≤ 4 ) is 30.08 %

Hence , the probability of no more than 4 incidents is 30.08 %

To learn more about binomial distribution click :

https://brainly.com/question/29350029

#SPJ2

amy runs 2 miles in 30 minutes how long will it take her to run 7 miles at this rate

Answers

One hour and 45 minutes

Answer:

1 hour 45 minutes

Step-by-step explanation:

Time taken to cover a distance of 2 miles = 30 minutes.

Time required to cover 1 mile = 30/2 = 15 minutes.

Time required to cover 7 miles = 15×7

= 105 minutes or 1 hour and 45 minutes.

-7(-2y-x+3)
7(-2y-x+3)

Answers

Answer:

14y+x-21

-14y-x+21

Step-by-step explanation:


The slope of the line that passes through the point (-2, -4) and (-3, -8) is ______

Answers

Answer:

4

Step-by-step explanation:

We know ,

Slope = difference of y co ordinate / difference of x coordinate

=> m = -8+4/-3+2

=> m = -4/-1

=> m = 4

The correct answer is -4

Complementary and supplementary angles

Answers

Complementary angles- equal 90º
Supplementary angles- equal 180º

That little box in the corner of the figure indicates 90º, meaning it will be formed by complementary angles
So, to find xº, subtract the known angles from the total 90
90-29 = 61º
Thus, xº is 61º

Theorem: In any circles the same ratio of arc length to radius determines a unique central angle that the arcs subtend:
and conversely, equal central angles determine the same ratio of arc length to radius.
Prove the theorem above using the definition of the radian measure of an angle.

Answers

A theorem is a statement that can be demonstrated to be true by accepted mathematical operations and arguments. In general, a theorem is an embodiment of some general principle that makes it part of a larger theory. The process of showing a theorem to be correct is called a proof.

What is the volume of the cube

Answers

Answer:

the answer should be V = a³=2³=8cm³

Answer:

8cm

Step-by-step explanation:

The volume of a cube is length x width x height. If it a equal cube, all sides should be the same. Meaning that 2 x 2 x 2, equaling 8 would be the answer.

Other Questions
Evaluate the expression for x^2x^1 for x=9 What is the prime factorization of 156? 80% of what number is 960? Answer pls Find the missing dimension of the prism (Pic Provided) Sally purchases 3 bags of Doritos for $3.96. What is the unit rate DIRECTIONS: As you watch and read the speech, annotate the text for examples of ethos, pathos, and logos.Please complete the key at the bottom to properly label your annotations.TRANSCRIPT:Today we acknowledge a really terrible loss. Cedric Diggory was, as you all know, exceptionally hard-working,intricately fair-minded, and, most importantly, a fierce, fierce friend. I think, therefore, you have the rightto know exactly how he died. You see, Cedric Diggory was murdered by Lord Voldemort. The ministry of magicdoes not wish me to tell you this. But not to do so, I think, would be an insult to his memory. Now, the pain we allfeel at this dreadful loss reminds me, reminds us, that while we may come from different places and speak indifferent tongues, our hearts beat as one. In light of recent events, the bonds of friendship we made this year will bemore important than ever. Remember that and Cedric Diggory will not have died in vain. Remember that and we'llcelebrate a boy who was kind and honest and brave and true right to the very end.ETHOS =PATHOS =LOGOS = Help plz :)no links plz In each sentence below the word in capitals has three lettersmissing. The missing letters make a proper three letter word ontheir own. Write the three letter wordExampleShe spread the sweet HY on her toONE27. The boys found sumns with FAIONS very hard to do28. They couldn't wait for the summer HOAY29. The old lady was delighted to receive a TER30. They had gooseberry crumble and CUSD for pudding31. She loved watching the MONS swinging from tee to tree32. The visitors were entertained by a string QUET If anyone can do this for me I will be so happy :) 1.If rTMS is deemed a success, this treatment could be applied to other disorders by doing what?2.Your aunt has Parkinson's. Which of the following treatments is most likely to help her? Determine whether each expression is equivalent to 64^t^3-0.5t What is the purpose of the programa de vigilantes ecolgicos, which is maintained by the office of Mexico's secretaria del medio ambient ?a. to educate school communities about environmental issuesb. to inform the public about upcoming conservation effortsc. to reach out for volunteers needed to aid in environmental protection programsd. to increase awareness of ecological habitats that are in danger A set of symbols that expresses a mathematical rule is called a ___________. find the mean of the following numbers 14,17,28,49 helpppp plssss !!! if u cant see the pic dont bother answering !!! hurryyy Which of the following is NOT a function of an antibiotic? A. targeting the ribosome that inhibits protein synthesis, causing the cell to not function correctly B. attacking the mitochondria, inhibiting the production of sugars that give the cell energy C. inhibiting the production of the cell wall and breaking down what is present A rectangular prism has a base area (length and width) of 31.5cm squared. And a height of 4.7cm. What is the volume of the prism? . How did World War II change the experiences of prisoners of war?Armies were forced to release POWs.Conditions for prisoners of war were unregulated after the war.New regulations provided guidelines for POW treatment.Human rights laws applied to POWs. Which of the following statements best describes the sentiments of voters in the election of 1860?a.) They cared more in the Southern states.b.) They didn't seem to care very much.c.) They cared very much in the North and the South.d.) They cared more in the Northern states. 100POINTS I need a a decent sized poem about one of the four topics (must be completely in your own words) being the victim of bullying, being picked last for something, being the new kid in a a given setting, or being the little brother/sister