Answer:
0.006
Step-by-step explanation:
We are actually looking for the area under the standard normal curve to the left of 50. The proper distribution function on my old TI calculator is normalcdf(:
normalcdf(-1000,50,75, 10),
which returns 0.006 (Answer B)
Which equation is equivalent to 5= 4/3 (6y +9)?
A) 5 = 8y +3
B) 5= 8y +9
C) 5 = 8y + 12 D) 5 = 8y + 36
Answer:
option C
Step-by-step explanation:
[tex]5 = \frac{4}{3}(6y + 9)\\\\5 = \frac{4\times6y}{3} +\frac{4 \times 9}{3}\\\\5= 8y + 12[/tex]
1,9,4,6,8,8 which is the median
=======================================================
Explanation:
Sort the values from smallest to largest. Doing so leads to the list {1,4,6,8,8,9}
Since the set is small enough, you can probably notice that the middle most number is a tie between the 6 and the first 8. The midpoint is (6+8)/2 = 14/2 = 7.
The median is 7.
---------------
If you wanted, you could cross off the first and last items of the set
That means we go from {1,4,6,8,8,9} to {4,6,8,8}
Then repeat to get the smaller set {6,8}
This shows we have a tie between the 6 and 8 as the middle most item, and why 7 is the median (since 7 is the midpoint between 6 and 8).
14.How long will it take a car to go from a complete stop to 44 km/hr if they are accelerating at 5
km/hr2?
Answer:
8.8
Step-by-step explanation:
which of the following statements are true about solving equations
Answer:
u need to provide the statement
Step-by-step explanation:
Talia was born in 2003. What would be her predicted life expectancy? Show how you found this answer.
Is your answer interpolation or extrapolation of the data? Explain your reasoning.
Solve -2y+1=y-5
Y=6
Y=-6
Y=-2
Y=3
Answer:
y=2
Step-by-step explanation:
-2y+1=y-5
Add 2y to each side
-2y+2y+1=y+2y-5
1 = 3y -5
Add 5 to each side
1+5 = 3y-5+5
6 = 3y
Divide each side by 3
6/3 = 3y/3
2 =y
Answer:
y=2
Step-by-step explanation:
Move y to the other side by subtracting by y on both sides:
-y-2y+1=y-y-5
-3y+1=-5
Move the 1 to the other side by subtracting by 1 on both sides:
-3y+1-1=-5-1
-3y=-6
Divide -3 on both sides to eliminate the -3 on y
-3y/-3=-6/-3
y=2
How do you find the area of a circle???
Answer:
The area of a circle is pi times the radius squared.
[tex]A=\pi r^2[/tex]-----------------------
hope it helps...
have a great day!!
Can someone help me p
Answer:
(3.5, -2)
Step-by-step explanation:
that point is where the edge if the rectangle is
Kyle pours 3/4 liter of a liquid from a beaker. Then he puts another 1/2 liter of liquid. What is the overall change in the amount of liquid in the beaker
Answer:
1 and 1/4
Step-by-step explanation:
add 3/4 and 1/2, divide 1/2 into 2/4 and when you add 2/4 to 3/4 you have an extra quarter. therefor you have 4/4 and 1/4 which is 1 and 1/4.
hope this helps <3
Answer:
[tex]1\frac{1}{4}[/tex]
Step-by-step explanation:
Step 1: Add the given values (Since we don't know the original amount and we are given the amount of which is changed with, we need to add those amounts together to know by how much the liquid beaker changed.)
[tex]\frac{3}{4} = 0.75\\\\\frac{1}{2} = 0.5\\\\0.5 + 0.75 = 1.25\\\\\frac{3}{4} + \frac{1}{2} = 1\frac{1}{4}[/tex]
Therefore, the overall change in the amount of liquid in the beaker is [tex]1\frac{1}{4}[/tex] liters.
What is the value of f(x) when x = -1
f(x) = 2* + 5
Help please, it’s multiple choice!
Answer:
60°
Step-by-step explanation:
Answer:
A) 60
Step-by-step explanation:
Each Angle in a hexagon equals 120
X is supplementary to one of those angels, therefore 180-120 = 60
whats the value of x
5x + 8 + 3x = 26 + 6x
Answer:
9
Step-by-step explanation:
You are welcome tdydhduyxuhdy
Which of the following estimates at a 95% confidence level most likely comes from a small sample?
A. 60% (±18%)
B. 62% (±6%)
C. 65% (±2%)
D. 71% (±4%)
Just tell me the answer plz and thank you
Answer:
6 - 14t
Step-by-step explanation:
2(3-7t)
Distribute
2*3 - 2*7t
6 - 14t
Answer:
6 - 14t
Step-by-step explanation:
ABCD and its image A'B'C'D' in the plane are shown. Which statements describe the type of transformation that occurred?
what is the volume of a cube that has a height of 10 inches.
Gunther's starting weight is 248 pounds, and he plans to lose 2 pounds each week. Use a linear equation to determine Gunther's weight after 10 weeks
y = 248 - 2x
good luck :))))
Help plz..And No links!! I repeat No links!!
Answer:
402.124
Step-by-step explanation:
2pirL = 2 x π x 8 x 8
Answer: 804.08
Step-by-step explanation:
PLEASE HELP‼️‼️
i suck at slope
Answer:
m= -1/3
Step-by-step explanation:
to find the slope you have to go from any point on the line to a second point on the line.
for example go from point located at (-4, 2) to point (2,0)
slope = how much you moved vertical / how much you moved horizontal
look at the graph at (-4, 2)
move down 2 and then
move right 6 you should be at (2, 0)
which means that the slope m= -2/ 6 = -1/3
What is the length of the missing leg?
Answer:
41
Step-by-step explanation:
This is the formula
a^2 + b^2 = c^2
35^2 + 21^2 = 1666
√1666 = 40.81...
Maybe you can estimate it to 41.
answer:
a = 28 millimeters
step-by-step explanation:
since this is a right triangle, we can use the pythagorean theorem a^2 + b^2 = c^2a^2 + 21^2 = 35^2
a^2 + 441 = 1225
a^2 = 784
a = 28 millimeters
0.6×8 and tell me how you got the answer pls
[tex]0.6 \times 8[/tex]
Answer:
4.8 is the answer!
Step-by-step explanation:
0.6 x 8 = 4.8
6 x 8 = 48
multiply 6 by 8, and move the decimal to the left one time, and get 4.8
Answer: 4.8
Step-by-step explanation: multiply 6*8 (which is 48) then move the decimal point one forward from the back
48.0 (this is before you move the point)
4.8 (this is after)
basically depending on how much numbers you have after the decimal point, that's how much you move forward!
Let me know if you have more questions!
Good luck!
giving brainliest to the correct answer !
which product is negative?
• (-3/8)(-5/7)(1/4)
• (3/8)(-5/7)(-1/4)
• (3/8)(5/7)(1/4)
• (-3/8)(-5/7)(-1/4)
Answer:
33333333333333333333333333333333333333333
Step-by-step explanation:3333333333333333333333333333333333333333
Find the length of the hypotenuse
Answer:
the answer is b
h^2= a^2+ b^2
h=√a^2+b^2
h=√5^2+3^2
h=√25+9
h=√34
A 16-oz bottle of waler costs $2.88. What is the
cost per ounce?
Answer:
18 cents per ounce
Step-by-step explanation:
Take the total cost and divide by the number of ounces
2.88 /16 =.18
18 cents per ounce
Answer:
.18
Step-by-step explanation:
2.88/16=.18
An aquarium holds 11.13 cubic feet of water, and is 2.6 feet long and 1.9 feet wide. What is its depth? Round your answer to the nearest whole number.
Answer:
2.25 feet deep
Step-by-step explanation:
The volume was given as (11.13 cubic feet)
Length as (2.6 feet)
Width as(1.9 feet)
Volume of triangular prism can be written as ( length × width × height)
Volume= ( length × width × height)
Then substitute the values, we have
11.13 = 2.6 × 1.9 × height
Height= 11.13/(2.6×1.9)
= 11.13/4.94
= 2.25 feet
if cos theta is equal to -7/25 and theta (180°;360°) what is the value of 14 tan theta
Answer:
[tex]14 tan\theta = -48[/tex]
Step-by-step explanation:
[tex]cos \theta = \frac{-7}{25}\\\\cos^2 \theta = \frac{49}{625}\\\\sin^2 \theta = 1 - cos^2 \theta\\\\[/tex]
[tex]=1 - \frac{49}{625}\\\\=\frac{625-49}{625}\\\\=\frac{576}{625}\\\\[/tex]
[tex]sin \theta = \sqrt{\frac{576}{625}} = \frac{24}{25}[/tex]
[tex]tan \theta = \frac{sin \theta}{cos \theta}[/tex]
[tex]=\frac{\frac{24}{25}}{\frac{-7}{25}}\\\\=\frac{24}{25} \times \frac{25}{-7}\\\\=\frac{-24}{7}[/tex]
[tex]14 tan \theta = 14 \times \frac{-24}{7} = 2 \times -24 = -48[/tex]
Giving 15 points! Please help me with these two figures!
Express tan W as a fraction in simplest terms.
U
W
24
6
Answer:
The simplest terms is, tan W=4.
Explanation:
Definition of trigonometry:Trigonometry is a discipline of mathematics that deals with certain angle functions and how to use them in computations. In trigonometry, there are six functions of an angle that are often utilised. Sine (sin), cosine (cos), tangent (tan), cotangent (cot), secant (sec), and cosecant are their names and acronyms (csc).
Step by step:
Simplest term of tan W are calculated as:
We know that, [tex]tan[/tex]θ [tex]=\frac{opposite}{adjacent}[/tex]
According to the question:
[tex]tan W=\frac{VU}{VW} \\\\tan W=\frac{24}{6} \\\\tan W =4[/tex]
Hence, The simplest form of tan W is 4.
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Please help me out whoever helps I will mark branliest
Answer:
i'm not too sure myself how to answer the problem.. but that is a translation.. A translation is just moving the shape with really changing its form or anything, just its placement
The most Brendan can afford to pay per year in mortgage payments is $10,500, and his credit score is currently 544. According to the following table for a $150,000 mortgage, by how many points would he need to improve his credit score in order to take a mortgage for $150,000? FICO Interest Monthly Score Rate Payment 720-850 700-719 675-699 620-674 560-619 500-559 5.59% 5.71% 6.25% 7.40% 8.53% 9.29% $860 $872 $924 $1039 $1157 $1238 O A. 16 points B. 156 points C. 76 points D. 131 points
Answer:
B. 156
Step-by-step explanation:
Brendan would need to improve his credit score by 75 points to qualify for a $150,000 mortgage with a monthly payment of $875 or less.
We have,
To determine Brendan's interest rate and monthly payment for a $150,000 mortgage, we need to find which range his FICO score falls in.
From the table, we see that his score of 544 falls in the range of 500-559, which corresponds to an interest rate of 9.29% and a monthly payment of $1238.
Next, we can use the mortgage payment of $10,500 per year to determine the maximum monthly payment Brendan can afford.
i.e
$10,500 per year / 12 months
= $875 per month
Since this amount is less than the monthly payment for the 500-559 FICO score range, Brendan would need to improve his credit score to qualify for a $150,000 mortgage.
To determine how many points he needs to improve, we can look at the next lowest interest rate and payment in the table, which corresponds to a FICO score range of 560-619.
The monthly payment for this range is $1157, which is below Brendan's maximum payment of $875.
So, he needs to improve his credit score to fall into this range.
To determine how many points he needs to improve,
we can subtract the minimum FICO score in the 560-619 range (560) from his current FICO score (544), and then add that difference to the maximum FICO score in the 560-619 range (619).
i.e
(619 - 560) + (560 - 544)
= 59 + 16
= 75
Therefore,
Brendan would need to improve his credit score by 75 points to qualify for a $150,000 mortgage with a monthly payment of $875 or less.
Learn more about credit scores here:
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