Answers
Answer:
Step-by-step explanation:
25
Related Questions
In △QRS, QR¯¯¯¯¯¯¯¯ has been bisected at point T, and TU¯¯¯¯¯¯¯ has been drawn such that U is the point of intersection of TU¯¯¯¯¯¯¯ and RS¯¯¯¯¯¯¯. Which statement must be true in order to prove that TU=12QS?(1 point)
∠RTU≅∠RUT
∠TQS≅∠RUT
∠RTU≅∠TQS
∠TQS≅∠USQ
Answers
9514 1404 393
Answer:
∠RTU≅∠TQS
Step-by-step explanation:
To show TU ║ QS, the angles made by transversal RQ with each of those segments must be shown to be congruent. That is, it must be true that ...
∠RTU≅∠TQS
JUST the odd number PLZ help
Answers
Answer:
What are we looking at
Step-by-step explanation:
can you please specify
PLEASE HURRY FOR BRAINLIEST I BEG YOU!!
Answers
Answer:
5
Step-by-step explanation:
i did this before
Given a standard deck of cards, what is the probability that you choose a red card and then choose a heart, assuming you replaced the first card?
A. 3/26
B 7/26
C 1/4
D 1/8
Answers
Look at the table
A 2-column table with 3 rows. Column 1 is labeled Animal with entries horse, pig, cow. Column 2 is labeled Number with entries 8, 6, 5.
What is the ratio of cows to horses?
to
.
Answers
Answer: 5:8
Step-by-step explanation:
There are 5 cows and 8 horses as outlined by the question. Thus, the ratio of horses to pigs is 5:8
Answer:
yeah as they said it is 5:8
what is value of expression 3x7+2^3/(3+1)
Answers
Answer:
The value of the expression is 23.
Step-by-step explanation:
3x7+2^3/(3+1) <----- Here is the original problem.
3x7+2^3/4 <----- Simplify what's in the parentheses.
21+2^3/4 <----- Do your multiplication (in the front)
21+8/4 <----- Simplify the exponent. (2 x 2 x 2 = 8)
21+2 <---- Do the division.
23 <----- Here is the correct answer.
Hope this helps! :D
As part of a class project, a university student surveyed the students in the cafeteria lunch line to look for a relationship between eye color and hair color among students. The table below contains the results of the survey.
From the sample population of students with blond hair, what is the approximate value of the relative frequency of students with green eyes?
Answers
The required approximate value of the relative frequency of students with green eyes is 0.27. Option A is correct.
What is Statistic?Statistics is the study of mathematics that deals with relations between comprehensive data.
Here,
The population of the student having blond hair = 78
Total number of students with blond hair and green eyes = 21
Now,
Approximate value of the relative frequency of students with green eyes,
= 21 / 78
= 0.27
Thus, the required approximate value of the relative frequency of students with green eyes is 0.27. Option A is correct.
Learn more about Statistics here:
https://brainly.com/question/23091366
#SPJ2
Sydney bought three hams for three different prices. The prices were
$14.75, $12.25, and $21.11 How much did she spend in all? If
Sydney has $100 how much money does she have left over?
Answers
Answer:
She has 51.89
Step-by-step explanation:
if you add all those number up and then subtract it with 100 you get 51.89
NEED HELP PLEASE 16. A car dealer has 90 cars in the new car lot. The partially completed two-way table shown categorizes the cars by their color and whether or not they have backup
cameras. How many cars on the lot do not have backup cameras?
A. 45
B. 64
C. 53
D.8
Answers
Answer:
its 53. i just took the test
Step-by-step explanation:
The total cost of Anja’s trip to the dentist was $628.35. She paid a flat fee of $89.95 which included the checkup and cleaning and then had 4 cavities filled, each of which cost the same amount. Which shows the correct equation and value of x, the cost of each cavity filling?
4 x + 89.95 = 628.35; x = 134 dollars and 60 cents
4 (89.95) + x = 628.35; x = 268 dollars and 55 cents
4 x + 89.95 = 628.35; x = 179 dollars and 58 cents
4 (89.95) + x = 628.35; x = 538 dollars and 40 cents
Answers
Answer:
The first one is right
Step-by-step explanation:
Answer:
A
p-by-step explanation:
Which number line shows -3, -2, 1, and 3 correctly plotted?
Answers
Answer:
i need a picture of the graphs
Step-by-step explanation:
Question 12(Multiple Choice Worth 5 points) (02.05 MC) Triangle ABC is transformed to obtain triangle A′B′C′: A coordinate grid is labeled from negative 12 to 0 to 12 on both x- and y-axes at increments of 1. Triangle ABC has A at ordered pair 2, 2, B at 2, 10, C at 8, 12. Triangle A prime B prime C prime has A prime at ordered pair negative 1, negative 1,B prime at negative 1, negative 5, C prime at negative 4, negative 6. Which statement is correct for Triangle ABC. and Triangle A prime B prime C prime.? Triangle ABC is similar to triangle A prime B prime C prime., because Triangle A prime B prime C prime. is obtained by dilating Triangle ABC. by a scale factor of 1 over 6. and then rotating it about the origin by 90 degrees Triangle ABC is similar to triangle A prime B prime C prime., because Triangle A prime B prime C prime. is obtained by dilating Triangle ABC. by a scale factor of 1 over 2. and then rotating it about the origin by 180 degrees Triangle ABC is similar to triangle A prime B prime C prime., because Triangle A prime B prime C prime. is obtained by dilating Triangle ABC. by a scale factor of 1 over 3. and then rotating it about the origin by 180 degrees Triangle ABC is similar to triangle A prime B prime C prime., because Triangle A prime B prime C prime. is obtained by dilating Triangle ABC. by a scale factor of 1 over 3. and then rotating it about the origin by 90 degrees
Answers
Answer:
Triangle A prime B prime C prime. is obtained by dilating Triangle ABC. by a scale factor of 1 over 2. and then rotating it about the origin by 180 degrees
hope it helps!
Step-by-step explanation:
Triangle ABC is similar to triangle A'B'C' because Triangle A'B'C' is obtained by dilating Triangle ABC by a scale factor of 1 over 3 and then rotating it about the origin by 180 degrees.
Simplify.
(+18)%(-6)
Answers
Answer: -3
Step-by-step explanation:
18/6 = 3
18/-6 = -3
need help with trig homework!
Answers
IF a= 6 and b= 7, then 4a(3b+5) + 2b =?
Answers
Answer:
64
Step-by-step explanation:
4a(3b+5)+2b
Substitution
4(6)[3(7)+5]+2(7)
Order of operations (PEMDAS)
4(6)[21+5]+2(7)
4(6)+26+2(7)
24+26+14
50+14
64
Hope this helps. Have a nice day. May it be filled with joy and happiness. Please, be safe and wash your hands. Happy Holidays.
In a game of Yahtzee, five balanced dice are rolled simultaneously. Find the probabilities of getting (a) two pairs; (b) three of a kind; (c) a full house (three of a kind and a pair); (d) four of a kind.
Answers
Answer:
Following are the solution to this question:
Step-by-step explanation:
In point a, two pairs value is[tex]= \frac{25}{108}[/tex]
In point b, the three of a kind[tex]= \frac{25}{162}[/tex]
In point c, the value of the full house (three of a kind and a pair) [tex]= \frac{25}{648}[/tex]
In point d, the value of the four of a kind [tex]= \frac{25}{1296}[/tex]
Which of the following is a true statement?
A. -3 < -4
B. 9 < -9
C. -6 < -2
D. 0 < -1
Answers
Answer:
C is true because when it comes to negative numbers, the closer it is to 0 the higher the value of the number is
-7 3/8 as a decimal number?! Help
Answers
-7.375
An estimated 3 out of every 25 men are left-handed.
What percent of men are lert-handed?
Answers
Answer:
12%
Step-by-step explanation:
3 / 25 = 0.12
Move the dot 2 places to the right to get a percentage.
Answer:
12%
Step-by-step explanation:
3/25 * x/100
25x = 300
x=12
6. A kennel has 90 dogs in total, some are puppies and some are adult dogs. The ratio of puppies to adult dogs in a kennel is 3 : 2. How many adult dogs are there?
Answers
Answer:
·ω·
Step-by-step explanation ·ω· thats it °ω°
Five pirates share the treasure with Long John Silver. If the treasure is split, by weight, in the ratio 2:5:7:10:20:50, and the least amount any of the six pirates receives is 14,000 pounds of gold, what is the total weight of the treasure?
Answers
Answer:
658000
Step-by-step explanation:
SOMEONE HELP ME THIS IS DUE TODAYYYY
Answers
Three times the number of polar bears is more than
twice the number of polar bears plus 45.
a. Write an inequality to model this situation.
b. Which of the following could possibly be the
number of polar bears?
A. 38
B. 40
C. 45
D. 48
Answers
Answer:
a. [tex]3x>2x+45[/tex] b. [tex]48[/tex]Step-by-step explanation:
For b the number of polar bears must be greater than 45 in order for there to be more on the left side.
Hope this helps! :)
The dispersion among sample means is less than the dispersion among the sampled items themselves becausea:______
a. Each sample is smaller than population
b. Very large value are averaged down
c. Sampled items are all drawn from the same population
d. None of thesee.
e. b and c
Answers
Answer:
The dispersion among sample means is less than the dispersion among the sampled items themselves because:______
b. Very large values are averaged down
Step-by-step explanation:
The sample means represent average values obtained from both large and moderate values. Through the process of averaging, the data values obtained as the sample means are much closer to the true values. This is why the dispersions among the sampled items will be larger than the dispersions among the sample means. Sample dispersions describe how spread out the data values are on the number line.
identify the y intercept of the function f(x) = 2 + 4x +3
Answers
Answer:
the correct answer is 5
Step-by-step explanation:
because in y intercept we take x=0
so put x=0 in the given equation
then solve it
f(x) = 2+4(0)+3
f(x) =2+3
f(x) = 5
Enter the midpoint of the segment whose endpoints are (8, 7) and (-2, 16).
Answers
Answer:
(3, 11.5)
Step-by-step explanation:
The coordinates of midpoint are ( [tex]\frac{x_{1} +x_{2} }{2}[/tex] , [tex]\frac{y_{1} +y_{2} }{2}[/tex] )
( [tex]\frac{-2 + 8}{2}[/tex] , [tex]\frac{16+7}{2}[/tex] ) = ( 3 , 11.5 )
Answer:
(3, 11.5)
Step-by-step explanation:
midpoint=X1 + X2 , y1+y2
2 2
= 8 + (-2) , 7 + 16
2 2
= ( 6 /2 , 23/2)
= ( 3, 11.5)
What are m and b in the linear equation 12 + 6x + 15 + 10x = y?
Answers
Answer:
m = 16
b = 27
General Formulas and Concepts:
Algebra I
Combining Like Terms
Slope-Intercept Form: y = mx + b
m - slope b - y-interceptStep-by-step explanation:
Step 1: Define
12 + 6x + 15 + 10x = y
Step 2: Simplify
Combine like terms (Z): 27 + 6x + 10x = yCombine like terms (x): 27 + 16x = yRewrite: y = 16x + 27Step 3: Identify
Break apart functions.
Slope m = 16
y-intercept b = 27
The spring of a spring balance is 5.0in. long when there is no weight on the balance, and it is 8.4in. long with 4.0 lb hung from the balance. How much work is done in stretching it from 5.0in. to a length of 12.8in.?
Answers
Answer: work is done in stretching it from 5.0in. to a length of 12.8in is 36 lb.In
Step-by-step explanation:
We know that
f(x) = kx
given that;
Natural length L = 5
x = 8.4 - 5 = 3.4
force F = 4.0 lb
f(x) = kx
we substitute
4 = k × 3.4
k = 4 / 3.4
k = 1.1764 = 20/17
Now work done from natural length to 12.8
x = 12.8 - 5 = 7.8
work done = ₀∫^7.8 f(x) dx
= ₀∫^7.8 kx dx
we substitute value of k
= ₀∫^7.8 (20/17)x dx
= 20/17 [ x²/2 ]
= 20/17 [ (7.8)²/2 - 0 ]
= 1.1764 × 30.42
= 35.786 ≈ 36 lb.In
Therefore work is done in stretching it from 5.0in. to a length of 12.8in is 36 lb.In
expand and simplify x(x-3)(x+5)
Answers
Answer:
x³ + 2x² - 15x
General Formulas and Concepts:
Algebra I
Expand by FOIL (First Outside Inside Last)Combining Like TermsStep-by-step explanation:
Step 1: Define
x(x - 3)(x + 5)
Step 2: Expand
Distribute x: (x² - 3x)(x + 5)FOIL: x³ + 5x² - 3x² - 15xCombine like terms: x³ + 2x² - 15xDUE AT 11:59 I NEED HELP NOW
Answers
you can either get rid of the variable or the number, imma show u the number
so subtract 6 from both sides
so it'll be -2x=6x-10x+2-6
cause 6 is on the other side
then do 6x-10x=-4x
so -2x=-4x+2-6
then do 2-6=-4
so -2x=-4x-4
then add 4x to both sides
so 2x=-4
divide by 2 on both sides
x=-2
if u need a better explanation tell me
i just tried to type it out asap