Answers
Answer:
x = 6
Step-by-step explanation:
The line marked 16 is a chord.The line marked 20 is a diameter.1/2 the diameter is a radius.The radius = 1/2 20 = 10The value x meets 16 at it's midpointIt is given to be 90 degrees.The part of the radius meets the chord at its midpoint.The meeting point to the circumference is 8 units.The Pythagorean Theorem applies.10^2 = 8^2 + x^2100 = 64 + x^2100 - 64 = x^236 = x^2x = 6Related Questions
A city planner knows that the number of daily riders on the subway is expected to increase by 12% over the next year. If the current number of daily riders is represented by d,
which expression does NOT represent the expected number of daily riders next year?
A.d+0.12d
B. 1.12d
C. (1 + 0.12)d
D.0.12d
Answers
Answer:
Step-by-step explanation:
because it doesn’t start off or have 0.12 in the equation.
BRAINLIEST
Which expression is equivalent to
(-80 + 2) - (62 +9)?
0 –21 – 7
0 –21 +11
0 –141 – 7
O –14z +11
Answers
Answer:
pretty sure it's b
Step-by-step explanation:
filler filler filler
Connor has 3 3/4 feet of brown fabric and 3/4 yard how many more feet of brown than green fabric those he have
Answers
Answer:
1 1/2
Step-by-step explanation:
1 YARD = 3 FEET
3/4 X 3 = 9/4 = 2 1/4
[tex]3\frac{3}{4} - 2\frac{1}{4}[/tex]
[tex]1\frac{3-1}{4}[/tex] = [tex]1\frac{2}{4}[/tex]
To transform to the simplest form. divide both the numerator and the denominator by 2
1 1/2
Kayla reads the same number of books each month. She reads at a rate of 14 books every 7 months. She claims
that the number of books she has read will always be at least 7 greater than the number of months since she
started reading.
Determine a whole number of books and a whole number of months that show Kayla's claim is incorrect.
Enter the number of books in the first response box.
Enter the number of months in the second response box.
Answers
Answer:
28 books and 14 months
Step-by-step explanation:
Because 28 is greater then 14 by 14 not 7
Five examples of how circles and their radii be used in other content areas
Answers
Thanks for the points but i hope you have a great day and find your answer
If ACFE = APTR, then ZF =
Answers
Than Zf will equal prt or irt
Lydia is an architect. She has to design a courtyard garden inside a new hotel. On her blueprint, which is 1/24 the size of the actual garden, the width of the garden is 31 inches. What is the width of the actual garden?
A.
744 inches
B.
552 inches
C.
806 inches
D.
1,200 inches
Answers
Answer:
A) 744 inches
Step-by-step explanation:
24 x 31 = 744
Use the distributive property to write an expression that is equivalent to 12 + 4x.
Answers
Answer:
10+2+4x
Step-by-step explanation:
its very simple but still right because 10 and 2 is 12 and well 12+4x is the thing you want to have the same as
what is the value of x in this equation??
15(20+x)=420
Answers
Answer: 8
Step-by-step explanation:
15x+300=420
x = 8
Hope this helps!
Triangle X Y Z is shown. Angle X Z Y is a right angle. Angle Z X Y is 60 degrees and angle X Y Z is 30 degrees. The length of hypotenuse X Y is 42 and the length of X Z is 21. Given right triangle XYZ, what is the value of tan(60°)? One-half StartFraction StartRoot 3 EndRoot Over 2 EndFraction StartRoot 3 EndRoot StartFraction 2 Over 1 EndFraction
Answers
*See attachment for the diagram
Answer:
Tan 60 = √3
Step-by-step explanation:
Recall: SOHCAHTOA
Thus,
Tan 60 = Opp/Hyp
From the diagram given,
Opp = YZ = ?
Hypotenuse = XY = 42
Find the length of YZ using Pythagorean Theorem:
YZ = √(42² - 21²) = √1,323
YZ = √(441 × 3) = 21√3
✔️Find Tan(60):
Tan 60 = Opp/Hyp = YZ/XY
Tan 60 = (21√3)/21
Tan 60 = √3
Answer:
Tan 60 = √3
Explanation:
Trust!
Hope this helps! :)
What is the measure of DÈ?
A. 41°
B. 37°
C. 39
D. 40°
Answers
Answer:
the answers A
Step-by-step explanation:
Which statement best describes the association between the measures?
Answers
Answer:
the answer should be c
Step-by-step explanation:
positive association is just asking whether the line is positive or not. Since it's increasing (going from left to right) it's positive. Outliers refer to the two dots that are reallly far away from the rest.
If we do a refection of an image followed by translation, the figure will NOT be in the
same final location if we did the translation first then reflection.
True
False
Answers
Round 1,234.805 to the nearest whole number
Answers
Answer:
1235
Step-by-step explanation:
Please brainliest
Answer:
the is 1235 hope this helps
Step-by-step explanation:
Can yall help me with this pls its due rn and im cryinggggg ill definetly give brainliesttt : (
Answers
Answer:I would just guess and put 55 because 20x+35 would be 55x
Step-by-step explanation:
Answer:
4x 75Step-by-step explanation:
Now I have never seen a question like this but it would make sense if the GCF is 5, 4x and 7 since 5 x 4x = 20x and 5 x 7= 35.
So the blank x would be 4 x, the right side would be 7 and the bottom left would be 5.
SANDBOX A rectangular sandbox at a playground is 3 yards long by 2.3 yards wide. What is the area of the sandbox?
Answers
Answer:
the answer is 6.9
Step-by-step explanation:
this is because 3 x 2.3 =6.9 because 3 x 2 = 6 and 3 x 3= is 9 so together it is 6.9
Based on this data, what is a reasonable estimate of the probability that the Texas Sharpshooters score exactly
Answers
Answer:
The answer is "Its next hockey game is probably the Texas Sharpshooters who've had exactly 1 goal 0.5".
Step-by-step explanation:
The exploratory probabilities are called chances of possible dangers based on previous cases.
[tex]Experimental \ probabilities = \frac{Appropriate \ results}{Total\ results}[/tex]
The chance which Texas Sharpshooters will be scoring precisely
Next game of 1 goal
If demonstrated at the table:
Positive effects are 1 repeated 4 times
So, positive results [tex]= 4[/tex]
Outcomes total [tex]= 8[/tex]
Odds [tex]= \frac{4}{8} = 0.5[/tex]
The probability that Texas Sharpshooters will achieve exactly 1 goal is 0.5
Look at pic below please show work : )
Answers
Answer:
91.1 cubic inches to 1 dp
Step-by-step explanation:
4.5 X 4.5 X 4.5 = 91.125 cubic inches
or
4.5^3 = 91.125 cubic inches
what is 8 1/2 as a decimal
Answers
Answer:
8.5
Step-by-step explanation:
8 and 1/2 is 8 and one half, or 0.5
so it is 8.5
Which expression is equivalent to \left(3^{-6}\times 3^{3}\right)^{-1}\normalsize?(3 −6 ×3 3 ) −1 ? 3^{-19}3 −19 3^{18}3 18 3^{-3}3 −3 3^{3}3 3
Answers
Answer:
27
Step-by-step explanation:
Given the expression
[tex]\left(3^{-6}\times 3^{3}\right)^{-1}\\[/tex]
According to law of indices, this can be written as;
[tex]\left(3^{-6+3})^{-1}\\\\= (3^{-3})^{-1}\\\\= 3^{-3*-1}\\\\= 3^3\\\\= 27[/tex]
Hence the required answer is 27
-3×4y = (4+5y)-72 answer fast with steps plz
Answers
Answer:
-12y=5y-68 true for all X
Step-by-step explanation:
-3x4y=(4+5y)-72
simplify:
-3x4y=12y
simplify:
(4+5y)-72
remove parentheses:
4+5y-72
subtract the numbers:
4-72= -68
=5y-68
-12y=5y-68
Answer:
the answer would be 4
Step-by-step explanation:
−3(4y)=4+5y−72
−12y=4+5y+−72
−12y=(5y)+(4+−72)(Combine Like Terms)
−12y=5y+−68
−12y=5y−68
Step 2: Subtract 5y from both sides.
−12y−5y = 5y−68−5y
−17y= −68
Step 3: Divide both sides by -17.
−17y -68
------------ = -----------
-17 -17
y = 4
A bag contains 3 red marbles(R), 5 green marbles(G), 2 black marbles(B), and 1 white marble(W). A marble is drawn from the bag and then replaced 30 times. What is the experimental probability of drawing a red marble
Answers
Answer:
Number of R marbles=3.
Number of G marbles=5
Number of B marbles=2
Number of W marbles=1
after this then you add the marbles together ,
which will give you 11.
number of marbles\ total number of R marbles
3÷11
Hi! Please help out if you can to explain it! I need so much help on this !
Answers
Step-by-step explanation:
When you translate something, it means to move it exactly as it is from once location to another. In this case, move the object 3 units right, and 3 units up. Each line segment is 1 unit. To translate this object, move each point 3 unit up and 3 units right. After that, connect the points to draw the object.
Rocky, a baby puppy, gained 120 grams of weight in 1/3 of a month. If Rocky kept growing at this rate, how much weight would he gain in 1 month?
Answers
Answer:
360 grams
Step-by-step explanation:
120 x 3 = 360
Systems of Equations Word Problems
25. A system of equations is given.
1/3x+2y=-1
y=2/3x-3
What is the x-value of the solution to the system of equations?
Enter your answer in the box.
Answers
Answer:it y
Step-by-step explanation: it y =2/2x-3
In a quiz , team A scored 2 ,4 , -2 , 0 , -2 team B scored -4 ,2 , 2 ,-2 ,4 in successive5 rounds
.Which team scored more and by how much?
Please help
Answers
Answer:
a. 2 b. 2
Step-by-step explanation:
What is the area 38cm 16cm 20cm 18cm
Answers
bev asked 5 friends how many books they each read last month she put her data in a table and found a total number of books read find the mean and the median of the data set determine which of these values are greater PLS HELP this counts as my final grade!!!!!!
Answers
Answer:
C
Step-by-step explanation:
The mean is 4 because when finding the average which is mean, was 4. The median is 5, so the answer is 5
Answer:
The number C
Step-by-step explanation:
Its in the next picture
Num cinema, há 12 fileiras com 16 poltronas e 15 fileiras com 18 poltronas. O número total de poltronas é
Answers
Responder:
462 assentos
Explicação passo a passo:
Dado que :
Número da linha = 12; Número de assentos por fila = 16
Número de linhas = 15; número de assentos por fila = 18
Número total de assentos para as 12 filas:
12 * 16 = 192 assentos
Número total de assentos para as 18 filas:
15 * 18 = 270 assentos
Número total de assentos:
(192 + 270) = 462 assentos
What is the greatest factor of 16x and 12?
Answers
Answer:
4
Step-by-step explanation:
hope that helps!
