Five and nine thousandths as a decimal
Answers
Answer:
5.009
Step-by-step explanation:
5.009
/\
1000th
Answer:
5.009 is the ans. did u got it
Related Questions
the following figure shows triangle abc with side lengths ab=10 bc=8 and ca=5 de is constructed parallel to ab and to originate at point d, the missing of ac
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Answer:
Step-by-step explanation:
Given g(x) -x + 4, solve for a when g(x) = 8.
Answers
Answer:
x = 12
Step-by-step explanation:
g(x) - × + 4 =0
put g(x) = 8
so, 8 - x + 4 = 0
x = 12
Answer:
x = - 4
Step-by-step explanation:
Given g(x) = - x + 4 and g(x) = 8 , the equate the right sides, that is
- x + 4 = 8 ( subtract 4 from both sides )
- x = 4 ( multiply both sides by - 1 )
x = - 4
examples of quadrilateral and it's features
Answers
un cuadrilátero es un polígono con cuatro aristas y cuatro vértices
Los elementos o características de un cuadrilátero son los siguientes:
4 vértices: puntos de intersección de los lados que conforman el cuadrilátero.
4 lados: segmentos que unen los vértices contiguos.
2 diagonales: segmentos cuyos extremos son dos vértices no contiguos.
4 ángulos interiores: el determinado por dos lados contiguos.
4 ángulos exteriores: el determinado por la prolongación de uno de los lados sobre un vértice y el contiguo en el mismo vértice.
Un incentro, centro de la circunferencia inscrita.
La suma de sus ángulos interiores es igual a 360º
Los cuadriláteros se clasifican según el paralelismo de sus lados, sus longitudes y sus ángulos interiores:
Paralelogramo: sus lados opuestos son paralelos.
Cuadrado: todos sus lados son iguales, todos sus ángulos interiores son rectos, sus diagonales son iguales y perpendiculares entre sí, tiene una circunferencia inscritas y otra circunscrita, además todos los cuadrados son semejantes entre sí .
Rombo: todos sus lados son iguales, cada par de ángulos agudos y obtusos son opuestos, sus diagonales son distintas y perpendiculares entre sí, son bisectrices, tiene una circunferencia inscrita.
Rectángulo: sus lados opuestos son iguales dos a dos y los paralelos, todos sus ángulos interiores son rectos, sus dos diagonales son iguales pero no son perpendiculares entre sí y tiene una circunferencia circunscrita.
Romboide: sus lados opuestos son iguales dos a dos, cada par de ángulos agudos y obtusos son opuestos, sus dos diagonales son de distinta longitud y no son perpendiculares entre sí.
Trapecio: En geometría, se llama trapecio a un cuadrilátero que tiene dos lados no consecutivos paralelos llamados bases del trapecio, y el segmento perpendicular entre las dos bases y su propia longitud son llamadas altura del trapecio
Trapezoide: En geometría euclídea plana, un trapezoide es un cuadrilátero convexo sin lados paralelos.
Ejemplos de cuadriláteros:
Which of the following statements is NOT true?
1) A well-designed experiment is the only legitimate way to establish a cause-and-effect relationship between two variables.
2) We can use results from an observational study to test a claim about a population. 3) When an observational study has a large sample and follows people for many years, we can use the results to establish a cause-and-effect relationship between two variables.
4) When many observational studies together meet specific criteria, the results can provide varying degrees of evidence for a cause-and-effect relationship between two variables. But we should be cautious in interpreting such results.
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Use substitution to solve the system.
y = 2x+8
-3x+2y = 13
Answers
Step-by-step explanation:
Use substitution to solve the system.
y = 2x+8______equation1
-3x+2y = 13______equation2
sub y into equation 2
-3x+2(2x+8)=13
-3x+4x+16=13
x+16=13
x=13-16
x=-3
sub X into equation 1
y=2x+8
y=2(-3)+8
y= -6+8
y=2
x= -3 y=2
HELP PLEASE QUICK WILL MARK BRAINLIEST!!!!!
Answers
Answer:
Third Graph? (with an equation of y = 1/2x + 2)
Step-by-step explanation:
I'm not really sure about the sequence of your graphs since they're not labeled. But I've uploaded the graph that has the correct answer.
By definition, parallel lines have equal slopes. Since the slope in the given problem is 1/2, then the highlighted graph in the attached image is the correct answer.
Therefore, y = 1/2x + 4 is parallel to y = 1/2 x + 2.
You invested $4000 between two accounts paying 3% and 4% annual interest. If the total interest earned for the year was $130, how much was invested at each rate?
Answers
You invested $3000 at 3% annual interest rate, and the remaining amount of $4000 - $3000 = $1000 was invested at 4% annual interest rate.
Let's assume you invested an amount, x, at 3% annual interest rate. This means the amount invested at 4% annual interest rate would be $4000 - x.
To calculate the interest earned from the investment at 3%, we multiply x by 3% (0.03). Similarly, the interest earned from the investment at 4% is calculated by multiplying ($4000 - x) by 4% (0.04).
According to the given information, the total interest earned from both investments is $130. So we can set up the equation:
0.03x + 0.04($4000 - x) = $130
Simplifying the equation:
0.03x + 0.04($4000 - x) = $130
0.03x + $160 - 0.04x = $130
-0.01x = $130 - $160
-0.01x = -$30
x = -$30 / -0.01
x = $3000
Therefore, you invested $3000 at 3% annual interest rate, and the remaining amount of $4000 - $3000 = $1000 was invested at 4% annual interest rate.
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Work out the circumference of this circle.
Give your answer in terms of 3.142
6 mm
Answers
If 6mm is the diameter then the circumference is 6 pi
If triangle ABC is reflected across the line y = x, are the pre-image and image congruent? Why, or why not?
OYes, distance and angle measure are preserved
OYes, angle measure is preserved and distance is not
O No, distance is preserved but angle measure is not
O No, neither distance nor angle measure are preserved
Answers
The correct answer is: O Yes, distance and angle measure are preserved.
When a triangle ABC is reflected across the line y = x, the pre-image and image are congruent.
This is because the line y = x is the perpendicular bisector of the segment joining each corresponding point of the pre-image and image.
Reflection across the line y = x is a type of transformation known as an isometry, which preserves both distance and angle measure.
Here's why:
Distance preservation:
When a point is reflected across the line y = x, the distance between the original point and its reflection remains the same.
This holds true for all corresponding points of the triangle.
Therefore, the distance between any two corresponding points in the pre-image and image triangle will be equal, resulting in distance preservation.
Angle preservation: When a line segment is reflected across the line y = x, the angle between the line segment and the line y = x is preserved. This means that the corresponding angles in the pre-image and image triangle will be congruent.
Since both distance and angle measure are preserved during reflection across the line y = x, the pre-image and image triangles are congruent.
It's important to note that congruence under reflection across a line holds only when the line of reflection is the same for both the pre-image and image.
If the line of reflection were different, the triangles would not be congruent.
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which expression is equivalent to n+n-0.18n
a. 1.18n
b. 1.82n
c. n- 0.18
d. 2n - 0.82
Answers
Answer:
Simplifying the expression `n + n - 0.18n`, we get:
n + n - 0.18n = 2n - 0.18n
Therefore, the expression `n + n - 0.18n` is equivalent to `2n - 0.18n`.
Looking at the answer choices:
a. 1.18n
b. 1.82n
c. n- 0.18
d. 2n - 0.82
We can see that choice d is equivalent to the simplified expression `2n - 0.18n`.
Therefore, the answer is d. 2n - 0.82.
Step-by-step explanation:
can someone help me with this math problem please
Answers
Answer: A (-7,-4)
Step-by-step explanation:
Took the same test
Evaluate 9p3 and 10c7
Answers
Permutations of n things taken r at a time is computed as follows:
\(\text{nPr}=\frac{n!}{(n-r)!}\)Replacing with n = 9 and r = 3,
\(9P3=\frac{9!}{(9-3)!}=\frac{362880}{720}=504\)Combinations of n things taken r at a time is computed as follows:
\(nCr=\frac{n!_{}}{(n-r)!\cdot r!}\)Replacing with n = 10 and r = 7,
\(10C7=\frac{10!}{(10-7)!\cdot7!}=\frac{3628800}{6\cdot5040}=120\)The pair of points (5, 6) and (10, y) lie on a line with a slope of 4/5. Set up and solve for the missing y-value using the slope formula. Show all work.
Answers
Answer:
y = 10
Step-by-step explanation:
calculate the slope m of the 2 points using the slope formula and equate to the given slope.
m = \(\frac{y_{2}-y_{1} }{x_{2}-x_{1} }\)
with (x₁, y₁ ) = (5, 6 ) and (x₂, y₂ ) = (10, y )
m = \(\frac{y-6}{10-5}\) = \(\frac{y-6}{5}\)
equate this expression for m to the given m of \(\frac{4}{5}\)
\(\frac{y-6}{5}\) = \(\frac{4}{5}\) ( cross- multiply )
5(y - 6) = 20 ( divide both sides by 5 )
y - 6 = 4 ( add 6 to both sides )
y = 10
Expression A: 3(x + 2)Expression B: 3x + 6Which statement does not show that these expressions are equivalent?A.Both expressions involve addition.B.Substituting any value of x makes the expressions equivalent.C.3(x + 2) can be rewritten as 3x + 6 using the distributive property.D.The expressions name the same number regardless of the value of x.
Answers
Answer:
C.3(x + 2) can be rewritten as 3x + 6
Step-by-step explanation:
Given 3(x+2)
Evaluating the expression by opening the parenthesis;
3(x+2) = 3(x) + 3(2) Distributive law
3(x+2) =3x + 6
Hence 3(x+2) is equivalent to 3x+6
Hence the correct answer is C.3(x + 2) can be rewritten as 3x + 6
Which crime is often alcohol related?
O a. theft
Ob. tax fraud
O c. trespassing
O d. domestic violence
Answers
The crime that is often alcohol related is domestic violence. That is option D.
What is domestic violence?Domestic violence is defined as an abusive relationship that exist between two or more individuals that are closely related by blood or marriage.
The causes of domestic violence include the following:
History of violent victimization.Attention deficits, hyperactivity, or learning disorders.History of early aggressive behavior.Involvement with drugs, alcohol, or tobaccoTherefore, alcohol intake can lead to domestic violence because it can cause the abusive partner to have a reduction in cognitive and physical functions that impair self-control, with the consequent effect of reducing the ability to resolve conflicts nonviolently.
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Graph the exponential function.
f(x)= -(5/2)^x
Answers
Answer:
see below
Step-by-step explanation:
Your spreadsheet or graphing calculator can do this for you.
__
If you want to do it by hand, pick a few values for x, compute the corresponding values of f(x), plot those points, and draw a smooth curve through them. You know the horizontal asymptote is y=0, and the whole graph is in the 3rd and 4th quadrants, since the exponential function has been reflected over the x-axis by the leading minus sign.
If it will cost $4.00 for 3 chocolate bars, how much will it cost for 12 chocolate bars?
Answers
Answer:
I believe the answer is $16
Step-by-step explanation:
I divded the $4 dollars by 3 chocolate bars and got 1.3 repeating. Then multiplied that by 12 and got 16 :)
Answer: 16
Step-by-step explanation:
3x4=12
4x4=16
eight hundred twenty nine and six tenths as a decimal
Answers
Any other questions ask :)
if my grade is 69% what will my grade be if i got a 3.3 of 4 on a essay and it's worth 25% of my grade?
Answers
Answer:
72.4%
Step-by-step explanation:
The essay is 25% of your grade, and the rest is 75% of your grade.
25 (3.3/4) + 75 (0.69) ≈ 72.4
In Mr. Romeo's class, a student must work on i-Ready for at least 4 hours per month to receive a grade of 100. Last month Sophia received a math grade of 100. Which inequality represents the number of hours Sophia spent working on i-Ready last month, where h represents the number of hours? (PLEASE HELP MEE!! GIVING 10 POINTS!)
A. h≥4
B. h>100
C. h≤100
D. h<4
Answers
The inequality that represents the number of hours Sophia spent working on i-Ready last month is h ≥ 4.
Option A is the correct answer.
We have,
The problem states that a student must work on i-Ready for at least 4 hours per month to receive a grade of 100.
Since Sophia received a math grade of 100, it means that she has met the requirement of working on i-Ready for at least 4 hours in the last month.
And,
The symbol "≥" means "greater than or equal to," indicating that Sophia worked for at least 4 hours.
Therefore,
The inequality that represents the number of hours Sophia spent working on i-Ready last month is h ≥ 4.
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TREE CLIMBING Keara climbs a tree and looks down at her friend through a pair of range finders. According to the range finders, the distance from Keara to her friend is 55 feet. If the angle of depression from Keara to her friend is 40°, how high has Keara climbed in the tree? Round to the nearest tenth of a foot. feet
Answers
Keara has climbed up to 41 feet in the tree.
How to round off a value to the nearest tenth?Rounding off a value to the nearest tenth means finding the closest multiple of 0.1 to the given value. To do this, you need to look at the digit in the hundredths place. If the digit is 5 or greater, you round the tenths place up by 1. If the digit is less than 5, you leave the tenths place unchanged. For example, to round the value 3.874 to the nearest tenth, you would look at the digit in the hundredths place, which is 7. Since 7 is greater than 5, you round up the tenths place to 8, and the rounded value is 3.9. Rounding to the nearest tenth is often used when working with measurements or values that require a certain level of precision.
According to the range finders, the distance from Keara to her friend is 55 feet and the angle of depression from Keara to her friend is 40°.
From this the following diagram can be drawn.
Now, we need to find the length of AB which will denote how high Keara climbed.
We can use the trigonometric sine function to find the length of AB,
Sin 40° = opposite side / hypotenuse = AB/ BC = AB/ 55
Hence AB = 55 × Sin 40° ≈ 40.981
That is she would have climbed approximately 41 feet.
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what is 8.25 x 10 to the 5th power written in standard notation
Answers
Answer:
825,000
you move the decimal to the right 5 times.
The formula for finding simple interest / for a given principal P invested as a rater as a percent for the time t in years is given by 1 = PRT. What is the amount of interest on a account with $580 invested at 7½% for 3 years?
sorry if it's blurry please help
Answers
The amοunt οf interest is 130.5
what is interest ?The cοst a cοmpany pays a lender fοr a lοan is called interest. Althοugh many οther arrangements are available, interest payments are typically based οn the remaining balance οf a lοan and paid οn a mοnthly basis.With a predetermined interest rate, interest is οften cοmputed as a percentage οf the lοan balance. These prices might be set Interest is always deducted befοre taxes, which means that it is paid fοr using pre-tax funds. As a result, bοrrοwing mοney is a cοmparatively lοw-cοst sοurce οf capital. Yet, interest rates will increase tο reflect risk. The cοst οf bοrrοwing rises in prοpοrtiοn tο the risk οf nοn-repayment.
we knοw that I=PTR
Here, P=$580, T=3years, R = 15/2
sο, I = (580x3x15)/(2x100) = 130.5
Nοw, amοunt οf interest is 130.5.
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Which property justifies the statement below? *
2 point
4 · 0.25 = 1
O Identity Property (*)
O Inverse Property (*)
O Symmetric Property
O Associative Property (*)
AL
Answers
Answer:
Identity Property
Step-by-step explanation:
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6-
5-
1 -
3-
S
2
7 T
1
0
1
1
1
2
3
1
4.
T
S
T
6
7
8
9
(a) Describe fully the single transformation that maps triangle S onto triangle T.
Answers
Answer:
c=45 +679 =6y=8h
Step-by-step explanation:
Jamie Nolan purchased new cabinets for $12,640: laminate flooring for $4,560; countertops for
$12.354; and a new sink for $547. Lowe's credit plan requires a 15% down payment. What is the
amount of the down payment?
Answers
Answer:
total : 12371747
down payment : 10,515,984.95
Step-by-step explanation:
K.Brew sells a wide variety of outdoor equipment and clothing. The company sells both through mail order and via the internet. Random samples of sales receipts were studied for mail-order sales and internet sales, with the total purchase being recorded for each sale. A random sample of 18 sales receipts for mail-order sales results in a mean sale amount of $81.90 with a standard deviation of $22.25. A random sample of 8 sales receipts for internet sales results in a mean sale amount of $88.30 with a standard deviation of $23.25. Using this data, find the 90% confidence interval for the true mean difference between the mean amount of mail-order purchases and the mean amount of internet purchases. Assume that the population variances are not equal and that the two populations are normally distributed. Construct the 98% confidence interval.
Answers
Answer:
kdjdeoksndoddmsnsksndjdjd
Juan is studying for his final exams in Chemistry and Algebra. He knows he only has 22 hours to study, and it will take him at least three times as long study for Algebra than Chemistry. (a) Write a system of inequalities to model this situation. (Let a represent the number of hours spent studying for Algebra and let c represent the number of hou spent studying for Chemistry. Enter your answers as a comma-separated list of inequalities.)
Answers
Find the number of ways of
arranging the letters of the
words DANGER, so that no vowel
occupies odd place.
Answers
Answer: 6 * 24 = 144 ways.
Step-by-step explanation:
Solution:
Given word => DANGER.
The condition is that vowels can't occupy odd places so, we will let them occupy even places.
A total number of arrangements will be = 6 * 24 = 144 ways.
Answer: 6x24 = 144 ways.
Someone help pls
by which rule are these triangles congruent?
