Answers
Answer:
0.565
Step-by-step explanation:
hope it helps
have a great day!!
Related Questions
Suppose a normal distribution has a mean of 266 and a standard deviation of
12. What is P(x>278)?
Answers
Answer:
I think the answer is P(x>178)
Step-by-step explanation:
Answer: 0.16
Step-by-step explanation: Quizzed
Select the correct answer from each drop-down menu.
500
45°
520
In the figure, x=
y =
, and z=
Answers
Answer:
sdsd
Step-by-step explanation:
xyz
Multiply 42 by the sum of 4 and r. I need help on number 10 please.
Answers
Answer:
42(4 + r) is the answer if I'm reading that correctly.
Use a sum identity to find the exact value of cos 285.
Answers
Fraction: (square root of 6 - square root of 2) over 4
Decimal: 0.25881904...
x²-5x+6/5x-25 help please
Answers
Answer:
x^2-5x+6x-25
--- (6x over 5)
5
Step-by-step explanation:
1. Combine multiplied terms into a single fraction
x^2-5x+6x-25
into
x^2-5x+6x-25
--- (6x over 5)
5
I hope this helps. If you need more clarification please let me know.
:)
Question 1 (5 points)
✓ Saved
Listen
(06.01 LC)
A person in the audience of a talk show has a 15% chance of winning free movie
tickets. What is the chance that a person in the audience may not win free movie
tickets? (5 points)
1) 85%
2) 70%
3) 35%
O4) 30%
Answers
Answer:
85%
Step-by-step explanation:
If they had a 15% chance out of 100% to win free movie tickets, just subtract the 15% from the 100% to get your answer. Hope it helps.
Which of the expressions have like terms? select all that apply
A. 14m + mn
B. 2y + 2x + 4
C. -3/4m + 8m + m
D. 4 - 3p
E. 5.75t + 7.75t - t
F. 8xy - 6xy
Answers
Answer:
C, E and F
Step-by-step explanation:
As,
C. - 3/4 m + 8m + m. [Like terms of m]
= 29/4 m + m
= 33/4 m
E. 5. 75t + 7.75 t - t. [Like terms of t]
= 13.5t - t
= 12 . 5t
F. 8xy - 6xy. [Like terms of xy]
= 2xy
Quarters have a coating of copper mixed with nickel on the outside. If the diameter of a quarter is 24.3 mm, then what is the surface area of one side of the quarter that will get coated?
Answers
Answer: 463.96 mm² or 46.4 cm²
Step-by-step explanation:
Quarters are circular in shape so the surface area of one side will be the area of a circle.
Area of a circle = π * r²
Radius = Diameter / 2
= 24.3 / 2
= 12.15 mm
Area = 22/7 * 12.15²
= 463.96 mm²
I need help please! Thank you.
Answers
Answer:
Step-by-step explanation:
< UTY + <RWX = 180°
( same side interior angle theorem ) → < UTY + <RWX = 180°
Research Team A grows bacteria in a Petri dish. There are initially 200 bacteria in the
dish and the number of bacteria increases 4% each hour. The researchers use the
expression 200(r)* to estimate the number of bacteria present after t hours.
What is the value of r in the expression?
A. 0.04
B. 0.96
C 1.04
D. 4.00
Answers
WILL MARK BRANLIEST ANSWER IF GOTTEN RIGHT
Answers
The opposite of ∠C is 12, the hypotenuse is 20.
sin(C)= 12/20=3/5=0.60
Good luck!
Can someone help me please
Answers
Answer:
i only know cos
cos0 = 8/9
Step-by-step explanation:
Alex is buying a sweater that originally costs $35 and a pair of jeans that originally cost $28. If the sweater is marked down 30% and the jeans are marked down 15%, find the total cost, including 8% sales tax.
Answers
Answer:
$63 when you add them both together. I don't know how to do the other part, but I know you should find the percenatge. The first is to multiply 63 * 100/1
Step-by-step explanation:
Answer:
52.164
rounded it is equal too 52.16
here is a formula:
a=2b-c
what is the value of a if b=12 and c=-4
Answers
Answer:
a=28
Step-by-step explanation:
a = 2b - c
a = 2(12) - (-4)
a = 24 + 4
a = 28
by the formula
a=2b-c
if b =12
so, a= 2*12-(-4)
a= 24+4
a=28
Hope you find it helpful
mark it as the brainliest answer
please
thank you
you will explain how to go about solving for the unknown letters A B C D using your angle vocabulary /concepts. Organize your sentences in a way that clearly emphasis your understanding of this unit.
Angle vocabulary/ concepts :
Supplementary Angle
Transverse Angles
Complimentary Angle
Triangle Sum Theorem
Right Angle
Straight Angle
Vertical Angel
Congruent
Parallel Lines
Answers
Answer:
To find c° go with Triangle Sum Theorem .
To find d° go with Supplementary Angle with 58°.
To find a° go with Transverse Angles.
To find b° go with Transverse Angles .
Step-by-step explanation:
c° = 180- 58 - 48 = 74°
b° = 48°
d° = 180 - 58 = 122°
a° = 58°
Whats the equation to find the total cost ?
Answers
Is the equation
PLEASE HELP
Rhianna invests $1200 in stock and bonds. The stock pays 9% interest and the bonds pay 6% interest. If the total ANNUAL interest is $96, how much is invested in the stock alone?
Answers
Answer:
D. 800$
Step-by-step explanation:
Did it on USA test prep
Use triangles to find the sum of the interior angle measures of the polygon.
Answers
Answer:
1440°
Step-by-step explanation:
From the 8 sided diagram, 8 triangles can be obtained. 1 triangle adds up to 180° thus for the diagram ,sum of interior will be 180°×8=1440°
−9x−6y=15
9x−10y=145
y=
x=
Answers
Answer:
Step-by-step explanation:
Adding the two equations together gives you
9x-10y-9x-6y=145+15
-16y=160
y=-10, using this value in 9x-10y=145 gives you
9x-10(-10)=145
9x+100=145
9x=45
x=5
So y=-10 and x=5
Sara picked 18 to 24 roses she divided flowers into groups so that the same number of tulips and roses were in each bouquet. What is the greatest number of bouquets she could have
Answers
Answer:
6 bouquet
Step-by-step explanation:
To obtain the greatest number of bouquet she could have ;
Obtain the greatest common factor of 18 and 24
Factors of 18 : 1 , 2, 3, 6, 9, 18
Factors of 24 : 1, 2, 3, 4, 6, 8, 12, 24
The greatest factor commo to both 18 and 24 is 6.
Hence, the greatest number of bouquet she could have is 6.
I will give brainlyist to the first right answer
Answers
Answer: I think it's 5(x+2y-3) or just letter C.
Step-by-step explanation:
help it says which triangles are similar
Answers
Answer:
A) triangles A and B
Step-by-step explanation:
Their dimensions are proportional and their angles are equal
If a quadrilateral is a rhombus, then it is _______________________ *
Equilateral
Congruent
Perpendicular
Parallel
Equiangular
Answers
Step-by-step explanation:
parallelogram
If a quadrilateral is a rhombus, then it is a parallelogram. If a parallelogram is a rhombus, then its diagonals are perpendicular. If a parallelogram is a rhombus, then each diagonal bisects a pair of opposite angles.
a cubiod has dimensions 8cm, 5cm and 14 cm so whats its volume
Answers
Answer:
oh sorry it's cuboid ithought I said square
Step-by-step explanation:
volume is length x breadth x hHelp if link i will report
Answers
Angle 3 and 5 are the same.
Angle 3=9x+14
Angle 5=14x-1
9x+14=14x-1
9x-14x= -1-14
-5x= -15 multiply by -1
5x=15
x=15/5
x=3
Angle 3+Angle 8=180 degree
Angle 3=9x+14
Angle 3= 9•3+14
Angle 3=27+14
Angle 3=41 degree
41+ Angle 8=180
Angle 8= 180-41
Angle 8.=139 degree
Good luck
The community service club is raising money for a children's hospital. Earlier in the year, the club had raised $240 for the charity. The club then held a bake sale and after the sale they were able to donate a total of $750 to the charity. Write an equation and solve for the amount raised at the bake sale.
Answers
= 750 - 240
= $510
10.
Find the slope of the line.
A. [tex]\frac{3}{2}[/tex]
B. [tex]-\frac{3}{2}[/tex]
C. [tex]-\frac{2}{3}[/tex]
D. [tex]\frac{2}{3}[/tex]
Answers
Answer:
A. 3/2
Step-by-step explanation:
rise/run
from (0,1) to (2,4) the y will rise 3 and the x will go right by 2
Simplify 41/4 to a mixed number
Answers
Answer:
10 1/4
Step-by-step explanation:
Answer:
Step-by-step explanation:
41/4 = 10 1/4
HELP PLEASE! TY!!!!!!!!!
Answers
Answer:
Expression: 2m + 2.50
Step-by-step explanation:
This is the expression that shows the total cost of Jose's trip.
The "2m" is because he has to pay $2 per each mile (m) he travels. The "+ 2.50" is because Jose has to pay $2.50 for the flag fall as well.
Hope it helps!
Rebekah traveled 540 miles in 9 hours. How many miles did she average each hour
Answers
Answer:
60 mph (miles per hour)
Step-by-step explanation:
540 ÷ 9 = 60
Sorry if this answer is short. I want to get as much answers before Exam Mode starts.