Answers
Step-by-step explanation:
*cough cough*
Related Questions
Ms. Mitchell's coin purse has 20 coins. There are 6 pennies,4 quarters,3 dimes, and the remainder are nickels. What is the theoretical probability of randomly selecting a nickel from Ms. Mitchell's coin purse?
Answers
HELP!!!!
The measure of side BC =
Answers
Answer:
D
Step-by-step explanation:
Using the cosine ratio and the exact value
cos45° = [tex]\frac{\sqrt{2} }{2}[/tex] , then
cos45° = [tex]\frac{adjacent}{hypotenuse}[/tex] = [tex]\frac{BC}{AC}[/tex] = [tex]\frac{BC}{n}[/tex] = [tex]\frac{\sqrt{2} }{2}[/tex] ( cross- multiply )
2BC = n[tex]\sqrt{2}[/tex] ( divide both sides by 2 )
BC = [tex]\frac{n\sqrt{2} }{2}[/tex] → D
rewrite 2 x 2^4 as an expression as a single power
Answers
If you're wanting it alone just with the exponents, here is how you're going to do it:
Technically, the 2 alone has a power, and it's simply just one. When exponents are being used in numbers multiplying together, they add.
So, to simplify this it'd be 2^5.
If you're wanting the actual answer, you would do exponents first. Remember that exponents are just the number being multiplied by itself x times:
2 x 2 x 2 x 2 = 16
Now we just need to multiply this by 2 and you'll get 32.
OR, if you do the 2^5, you'll still get 32!
You invest $7000 in an account bearing 5% interest for ten years. A. How much will the account be worth if compounded quarterly? What about monthly? Daily? B. What do you notice about the amount of additional money you make as the frequency of compounding increases?
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Answer:quarterly, monthly, daily
Step-by-step explanation:
quarterly: y=7000 (1+.05/4)'10(4) answer y=11,505.34
monthly: y=7000 (1+.05/12)'10(12) answer y=11,529.07
daily: y=7000 (1+.05/365)'10(365) answer y=11,540.65
What do you notice about the amount of additional money you make as the frequency of compounding increases? The account is worth more
The account will be worth approximately $11,505 if compounded quarterly.
The account will also be worth approximately $11,540 if compounded daily.
A. Compounded quarterly:
n = 4 (quarterly compounding)
A = 7000(1 + 0.05/4[tex])^{(4)(10)[/tex]
A ≈ 7000(1.0125)⁴⁰
A ≈ 7000 x 1.643619463
A ≈ 11505.34
The account will be worth approximately $11,505 if compounded quarterly.
B. Compounded monthly:
n = 12 (monthly compounding)
A = 7000(1 + 0.05/12[tex])^{(12)(10)[/tex]
A ≈ 7000(1.00416666667)^(120)
A ≈ 7000 x 1.6487212707
A ≈ 11540.05
The account will be worth approximately $11,540 if compounded monthly.
C. Compounded daily:
n = 365 (daily compounding)
A = 7000(1 + 0.05/365)^(365*10)
A ≈ 7000(1.0001369863)^(3650)
A ≈ 7000 * 1.6487212707
A ≈ 11540.05
The account will also be worth approximately $11,540 if compounded daily.
B. As the frequency of compounding increases, the additional money earned (compared to simple interest) becomes more significant. In this case, regardless of whether the interest is compounded quarterly, monthly, or daily, the resulting values are very close to each other.
Learn more about Compound Interest here:
https://brainly.com/question/14295570
#SPJ2
SOMEONE PLEASE HELP ME OUT BRO PLEASE Find the value of each variable. For each circle, the dot represents the center. DUED BY 11
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Answer:
hi here it is
Step-by-step explanation:
the area is squared
Which line has a constant of proportionality between y and x of 1/2
Answers
Answer:
Line c
Step-by-step explanation:
y=[tex]\frac{x}{2}[/tex]
Someone please help me
Answers
Answer:
6
Step-by-step explanation:
The purple shape is dilated by a scale factor of 6.
Hope it helps and is correct!!!
Pls help!!!!!!!!!!!!!
Answers
Answer:1/4
Step-by-step explanation:
It’s just adding 1 on the x axis and adding 4 on the y axis then x/y
Find TV if TL = 5x + 3 and VL = 5x - 7
Answers
Answer:
10
Step-by-step explanation:
TV=TL-VL. TL=5x+3 and VL=5x-7. (5x+3)-(5x-7)=5x+3-5x+7=3+7=10. TV=10.
Answer: 10?
Step-by-step explanation:
please help will mark brainlyist
Answers
Answer:
A lot
Step-by-step explanation:
A lot
Bill, Jim, and John collect silver dollars. Bill has twice
as many as John. Jim has 7 fewer than John.
Together they have 53 silver dollars.
Answers
Answer: 46
Step-by-step explanation:
Martin is an artist who molds plaster into unique shapes. How much plaster can Martin fit into the mold shown? Cuboid with length as 1 ft, height as 2 ft and width as 1 ft. Is placed above the cuboid with length, height and width as 4 ft. A. 66 ft3 B. 80 ft3 C. 128 ft3 D. 256 ft3
Answers
Answer:
[tex]Amount = 66ft^3[/tex]
Step-by-step explanation:
No attachment given, but the question can still be solved.
Given
Cuboid 1
[tex]Length = 1ft[/tex] [tex]Width = 1ft[/tex] [tex]Height = 2ft[/tex]
Cuboid 2
[tex]Length = Width = Height = 4ft[/tex]
Required
How much plaster can fit in
To do this, we simply calculate the volume of the shape
For cuboid 1
[tex]Volume = Length * Width * Height[/tex]
[tex]V_1 = 1 * 1 * 2[/tex]
[tex]V_1 = 2ft^3[/tex]
For cuboid 2
[tex]V_2 = 4 * 4 * 4[/tex]
[tex]V_2 = 64ft^3[/tex]
Amount of plaster is then calculated as:
[tex]Amount = V_1 + V_2[/tex]
[tex]Amount = 2ft^3 + 64ft^3[/tex]
[tex]Amount = 66ft^3[/tex]
Find the length of side x in simplest radical form with a rational denominator.
Answers
Answer:
x = √2
Step-by-step explanation:
Here, we want to get the value of x
As we can see, what we have is a right triangle
x faces the angle 30 which makes it the opposite to that angle
the root of 6 is the adjacent to the angle 30
Mathematically, the ratio of the opposite to the adjacent is the tan
Thus;
Tan 30 = x/√6
Tan 30 = 1/√6
1/√3 = x/√6
x = √6/√3
x = √(6/3)
x = √2
A clothing store offers a 30% discount on all items at the store. If the original price of a sweater is $40, how much will you pay for the sweater at the discounted price?
Answers
Answer:
x=1
Step-by-step explanation:
$40(.3)= 12
$12 is how much money you saved. So now just subtract 40-12.
$40-12= $28
The sweater will cost $28 dollars at discounted price.
Please answer i will mark the brain liset
Answers
Answer:
z (greater than or equal to) 68
Step-by-step explanation:
i hope this helps :)
Solve the following inequality for y.
18x + 6y > 12
Answers
Answer:
12
Step-by-step explanation:
Simplifying
18x + -6y = 12
Solving
18x + -6y = 12
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '6y' to each side of the equation.
18x + -6y + 6y = 12 + 6y
Combine like terms: -6y + 6y = 0
18x + 0 = 12 + 6y
18x = 12 + 6y
Divide each side by '18'.
x = 0.6666666667 + 0.3333333333y
Simplifying
x = 0.6666666667 + 0.3333333333y
what is the use greatest common factor and the distributive property t write equivalent
expression in factor form 2x+8y=
Answers
2x+8y in factor form is 2(x+4y)
Compare the two box plots below. Which would have a larger IQR?
Box-and-Whisker Plots ( Read ) | Statistics | CK-12 Foundation
Question 4 options:
A.They have the same IQR
B. Varsity has a larger IQR
C. Junior Varsity has a larger IQR
D. There is not enough information provided
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Answer:B. Varsity has a larger IQR
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
Given STU and DEF , what is m∠E
Answers
Answer:
105
Step-by-step explanation:
by sss congruency we conclude that they are similar.
29+46=75
180-75=105
ANSWER ASAP PLEASE!!
Chris wrapped a present with the following dimensions: a length of 5 in, a width of 4 in and a height of 6 in. Henry wrapped a present that had a height that was double Chris’ present’s height. How much more wrapping paper will Henry need than Chris? Use the following fomulas as needed: Question 7 options: 108 square inches 148 square inches 256 square inches 404 square inches
Answers
Answer:
Hey there, the answer 108 hope this helps!
Step-by-step explanation:
A recipe calls for 2 cups sugar to 3 cups flour. How many cups of sugar is needed for 9
cups of flour?
a.
6 cups
b. 4 cups
c. 5 cups
d 7 cups
Answers
Answer:
a) 6 cups
Step-by-step explanation:
We can use a ratio for this:
sugar : flour
2 : 3
x : 9
2 3
--- = ---
x 9
Cross multiply:
2 (9) = 3x
18 = 3x
6 = x
x = 6
To double-check, you can plug the value back into the ratio and make them fractions, then simplify to see if it gets the original amount. Here's what I'm talking about:
2 : 3
x : 9 ======> 6 : 9
[tex]\frac{6}{9} \frac{/3}{/3} = \frac{2}{3}[/tex]
What is the solution for this system use the graphics method ? Help me plz
Answers
Answer:
(-3,29)
Step-by-step explanation:
Please help in question 1 please!!
Need answer asap!
will give many points.
Answers
Answer:c
Step-by-step explanation:
When 28 is added to 3 times a number y and the sum is divided by 2, the result is 2 times the number y . What is the value of y?
14
B
25
с
28
D
30
ОО
E
33
Answers
Answer:
c
Step-by-step explanation:
I did this test thing
the fifth graders were given sandwiches for lunch during their field trip. Nathan ate 5/6 of his sandwich, Leroy ate 7/8 of his sandwich, and Sofia ate 3/4 of her sandwich. who ate the greatest amount of their sandwich? explain
Answers
Answer:
Sofia
Step-by-step explanation:
Bc she had 4/4 and she ate 3/4 and 3/4 is greater than the other too
Which is a quadratic function?
Answers
Answer:
it has two zeroes
it is of the form ax^2+bx+ c
thats all
Step-by-step explanation:
A quadratic function is one of the form f(x) = ax2 + bx + c, where a, b, and c are numbers with a not equal to zero. The graph of a quadratic function is a curve called a parabola. ... A parabola intersects its axis of symmetry at a point called the vertex of the parabola.
Distribute
(x-4)(x+2)
a) x^2+6x-8
b) x^2-2x-8
c) x62-6x-8
d) x^2+2x-8
Answers
If a number is right next to a variable,
side-by-side, with no symbol between
them, it means..
Division
Addition
Multiplication
Subtraction
Answers
Lisa is mailing a package. The package weighs 3.5 pounds. The post office charges $0.85 per ounce to ship. How much does Lisa's package weigh in ounces?
Answers
Answer:
56 oz.
Step-by-step explanation:
1 pound = 16 oz.
3.5 pounds = 56 oz.
Answer:
56 ounces
Step-by-step explanation:
3.5pds=56 ounces
There are 16 ounces in a pound
joe worked 8days for a total of 58.4hours. If he worked the same number of hours each day, how many hours did he work in a day?
Answers
Answer:
7.3 hours per day.
Step-by-step explanation:
Just do 58.4 divided by 8 and you get 7.3.
*Hope this helps*