Answers
Answer:
B is 90 degrees
DBE = 90 -64,5 =25,5degrees
Related Questions
Please answer Plz this is the last question i need complete plz i beg plzzz
Answers
Answer:
37.5,67.5 and 75
Step-by-step explanation:
x+(x+30)+2x=180
x+x+30+2x=180
4x=180
x=37.5
Please answer number 5 for brainliest:)
Answers
Help! Can anyone help? I’ve been stuck.. I’ll make sure to give Brainly. The answer is not 3,850. Thank you.
Answers
9514 1404 393
Answer:
$3400
Step-by-step explanation:
The way these tax tables are structured, you pay 3% on the first $10,000, 5% on the next $40,000, and 5.5% on the remaining $20,000 above $50,000.
tax = 0.03·10,000 +0.05·(50,000 -10,000) +0.055·(70,000 -50000)
= 300 + 2000 +1100
= 3400 . . . dollars
The tax owed on $70,000 is $3,400.
_____
Additional comment
I like to rewrite this sort of table to a different format:
3% of income . . . . . . . . . . . . . . . applies for income ≤ 10,000(5% of income) -$200 . . . . . . . . applies for 10,000 < income ≤ 50,000(5.5% of income) -$450 . . . . . . .applies for 50,000 < income ≤ 100,000For an income of $70,000, the tax computation using this form is one multiplication and one addition, rather than 3 multiplications and 4 additions as used when navigating the given table.
Sams rectangular swimming pool measures 1 1/2 meters deep, 10 meters long, and 7 meters wide. What is the volume of the swimming pool?
Answers
Answer:
[tex]105\:\mathrm{m^3}[/tex]
Step-by-step explanation:
The volume of a rectangular prism is given by [tex]V=l\cdot w\cdot h[/tex]. Plugging in given values, we have [tex]V=1.5\cdot 10\cdot 7=\boxed{105\:\mathrm{m^3}}[/tex].
Answer:
105
Step-by-step explanation:
Length × Width × height
10×7× 1.5
(10×7) 1.5
70×1.5
=105
Y=cosx what will will dy/dx be
Answers
9514 1404 393
Answer:
y' = -sin(x)
Step-by-step explanation:
Your table of derivatives of trig functions tells you the derivative of the cosine is the opposite of the sine.
dy/dx = -sin(x)
Answer:
[tex]→y = \cos(x) \\ \boxed{\frac{dy}{dx} = - \sin(x) }✓[/tex]
dy/dx=-sin(x) is the right answer.Which of the following polynomials is in standard form?
Answers
Answer:
right! it's B
Step-by-step explanation:
-----------------
If each of $A,$ $B,$ $C$ stands for a nonzero digit in the following addition, then find the three-digit number $ABC.$
\[
\begin{array}{cccc}
& A & C & B \\
& B & A & C \\
& B & C & A \\
& C & A & B \\
+ & C & B & A \\ \hline
1 & 2 & 2 & 3
\end{array}
\]
Answers
Answer:
Here the pic
Step-by-step explanation:
help again 14 more questions
Answers
Answer:
A certain element has 25 protons.
Step-by-step explanation:
Please mark brainliest
If you help me l will give you the brainlest ☑️☑️
Answers
Answer:
64 (if 4 x 4 x 4) or
12 (it could be any of them)
Step-by-step explanation:
Since "3" is related to l x w x h.
You can either do 4 x 4 x 4
or
4 x 3
It depends what formula (aka L x W x H).
Answer:
64
Step-by-step explanation:
= [tex]4^{3}[/tex]
= (4) * (4) * (4)
= 64
Hope this helps :)
The perimeter of a square is 4a. What is the area of the
square?
Answers
Answer:
a^2
Step-by-step explanation:
a is the side and the area is a^2
hey guys in the middle of my final! please help? will mark the brainiest + 30 points !
Answers
Answer:
X=90
..............
Ms. Patterson is putting up new border on her bulletin boards. If the bulletin board is 5.5 feet by 2.75 feet, how much border will she need?
Answers
Answer:
16.5 feet
Step-by-step explanation:
Length (L) = 5.5 feet
Width (W) = 2.75 feet
2(l) + 2(w)2(5.5) + 2(2.75)11 + 5.516.5 feet
Ms.Patterson need 16.5 feet border.
Please mark as brainliest if answer is right
Have a great day, be safe and healthy
Thank u
XD
1. Find the approximate volume of a sphere with a diameter of 12cm
2. Find the approximate volume of a cone with a diameter of 14cm and a height of 9 cm
Answers
Answer:
si simon chavon
Step-by-step explanation:
200 shares of a stock were bought for $58 per share the broker's
commission was $40 plus $0.25 / share. The stock was later sold for $66/
share the broker's commission was $50 plus $0.32/ share. Calculate the
profit from the sale
$1596
$1000
$1396
$1624
Answers
Answer:
1396
Step-by-step explanation:
Profit= revenue-cost
Let's start off by calculating the revenue (the amount they get when they sold the stock) 200*66=13200
Now we need to calculate the cost
40+50+200(.32+.25+58)=11804
13200-11804=1396
Answer:C is correct
Step-by-step explanation:
200*58= 11600
Commission = 40+ (200*0.25)
Commission = 90
Total = 11690
Sell
200*66= 13200
Commission 50+ (0.32*200)
Commission = 114
Sell for 13200-114 = 13086
Profit = 13086 - 11690
Profit = 1396
It is helpful
Use any method to solve. Write the answer as an ordered pair.
6x + y = 12
-4x - 2y = 0
A. (-6, 3)
B. (3, 6)
C. (6, 3)
D. (3, -6)
Answers
Answer:
[tex]x = 3[/tex]
Step-by-step explanation:
[tex]6(2)x + (2)y = 12(2) \\ + \\ - 4x - 2y = 0 \\ = \\ 8x = 24 \\ x = 24 \div 8 \\ x = 3[/tex]
Gallons of water in a swimming pool
Is the variable qualitative or quantitative?
O A. The variable is quantitative because gallons is found by measuring or counting
OB. The variable is quantitative because gallons describes an attribute or characteristic.
O C. The variable is qualitative because gallons is found by measuring or counting
OD. The variable is qualitative because gallons describes an attribute or characteristic
Answers
Answer:
A. The variable is quantitative because gallons is found by measuring or counting.
If someone can help me with this I’ll mark you Brainlyest
Answers
Answer: For 1
B
Step-by-step explanation:
15,700/ 1/4= 15,700-3,925-3,000/12 =731.25
Mai and Elena are shopping for back-to-school clothes. They found a skirt that originally cost $30 on a 15% off sale rack. Today, the store is offering an additional 15% off.
To find the new price of the skirt, in dollars, Mai says they need to calculate 30. 0.85 0.85. Elena says they can just multiply 30.0.70.
1. How much will the skirt cost using Mai's method?
2. How much will the skirt cost using Elena's method?
3. Explain why the expressions used by Mai and Elena give different prices for the skirt.
Answers
Answer:
Mai
Step-by-step explanation:
1. 21.675 R $22
2. $21
Mai is the correct method because 15%-100%=85, which shows the percentage that is left to multiple. Then she multiples 0.85 times 2 as she was able to take off 15% twice. Elena's is incorrect because she added the two 15% off and subtracted that by 100 giving her 70. Which is the incorrect decimal to multiple by. Hope this helps.
Go check out Quelenasboutique on Etsy
guys im du.mb help me plz
Answers
Answer:
..
...the second one .......
!!!MAJOR HELP AND NO LINKS AND IF YOU DONT KNOW BUT YOU STILL ANSWER, I WILL REPORT IF YOU SAY SOMETHING THAT IS NOT AN ANSWER!!!
For which equation with x=3 be a solution?
Image above
Answers
Answer:
B. x-2=1
Step-by-step explanation:
3-2=1
1=1
Answer:
x = 3 is a solution for x - 2 = 1.
Step-by-step explanation:
Substitute x = 3 in all the equations.
x + 7 = 4
3 + 7 = 4
10 ≠ 4
x - 2 = 1
3 - 2 = 1
1 = 1
5 + x = 9
5 + 3 = 9
8 ≠ 9
8 - x = 11
8 - 3 = 11
5 ≠ 11
Pls someone help me i’ve been asking for so long and no one answers
Answers
harmless
....................
Answers
Answer:
(⊙_⊙;)
¯\(°_o)/¯
(°ー°〃)
Step-by-step explanation:
A circle has a radius of 67 centimeters. What is its circumference in
terms of ?
Answers
Answer:
134π
Step-by-step explanation:
c = 2πr
c = 2π(67)
c = 134π
So 67 x 2=134
134pi is the circumference
In the figure below, NM and NP are examples of ______ because they share an endpoint.
please look at picture.
Answers
intersection is the answer
Which graph represents function g if g(x)=f(2x)
Answers
The new function g(x) which is equal to f(2x) will be stretched or compressed by the factor 2.
What is a function?It is defined as a special type of relationship and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.
We have a function f(x) shown in the coordinate plane.
The function g(x) = f(2x)
As we can see in the new function g(x) it is the transformation of the f(x).
Transformation is applied as below:
x → 2x (x is replaced by the twice of it)
= f(x)
= f(2x)
= g(x)
When the function is multiplied by a positive number it will be stretched or compressed according to that factor vertically and in the given function the factor is 2 which means the g(x) will be stretched or compressed according to that factor.
Thus, the new function g(x) which is equal to f(2x) will be stretched or compressed by the factor 2.
Learn more about the function here:
brainly.com/question/5245372
Find the distance between the two points (-2,5) (4,-2)
Answers
Answer:
6,7
Step-by-step explanation:
= √(4-(-2))^2 + (-2-5)^2
= √36+49
= √85
The answer is 85.
i lowky need this question not an fake answer !
Answers
Answer:
is there a graph that shows where the point is? I can’t help without a graph
Step-by-step explanation:
Please help no links or get reported
Parentheses are placed differently in each of the following expressions. Drag the tiles to match the correct answer with each of the expressions. Tiles may be used once, more than once, or not at all.
16 28 88 196
30−2×3+4=
(30−2)×3+4 =
30−2 × (3+4)=
(30−2)x(3+4)=
Answers
2. 88
3. 16
4. 196
Your welcome! :) ❤️
Answer:
1. 28 2. 88 3. 16 4. 196
Your welcome! :)
help me ugent
12 x 12 ^ 1
Answers
Answer:
144 lol
Step-by-step explanation:
Assume that blood pressure readings are normally distributed with a mean of 117 and a standard deviation of 9.6. If 144 people are randomly selected, find the probability that their mean blood pressure will be less than 119.
Answers
Answer:
0.9938
Step-by-step explanation:
Let mean blood pressure be = x
Pr ( x < 119 ) can be found using ' z value ' = ( x - u ) ÷ ( s / √n ) ; where x = 119 , u = mean = 117 , n = no. of sample items = 144 , s = standard deviation = 9.6
z = (119 - 117) ÷ (9.6 / 144) = -2 ÷ (9.6 / 12) = -2 / 0.8 → z = 2.5
Pr (x < 119) = P (z < 2.5)
P = 0.9938