Which line segment could be mid segment of abc? 21 points!!!!
Answer:
DF
Step-by-step explanation:
the mid segment is a line that connects the midpoints.
Answer:
DF or option 3
Step-by-step explanation:
DF, since it connects midpoints of sides AB and CB and is parallel to one side: AC
Thus the answer is DF or option 3
Select the best answer for the question.
15. Solve the inequality. Write the solution set in interval notation.
Answer:
answer is the first one
Answer:
A.
[tex]$\left[-\frac{13}{2},\infty \right)$[/tex]
Step-by-step explanation:
Inequality given:
[tex]11\leq 6(n+4)-4n[/tex]
[tex]11\leq 6n+24-4n[/tex]
[tex]11\leq 2n+24[/tex]
[tex]11-24\leq 2n+24-24[/tex]
[tex]-13\leq 2n[/tex]
[tex]$\frac{-13}{2} \leq n$[/tex]
Interval Notation:
[tex]$\left[-\frac{13}{2},\infty \right)$[/tex]
We have:
[tex]$\{n \in \mathbb{R}:n\geq \frac{-13}{2} \}$[/tex]
An orange juice can has a diameter of 4 inches and a height of 7 inches. The curved surface of the can is painted orange. How much paint is needed? Round your answer to the nearest tenth.
Answer: 88 in2
Step-by-step explanation:
The side of the can, which when "unrolled" is a rectangle, with width = height of the cylinder (7 in); and length = Circumference = 2π radius
Surface area of the curved surface of the can = 2π (diameter/2) x height
Replacing with the values given:
S = 2π (4/2) x 7 = 2π (2) x 7 = 88 in2
Feel free to ask for more if needed or if you did not understand something.
PLEASE HELP WILL GIVE BRAINLIEST
find the slope (rate of change) of line b
line b:
(-4,0)
(0,-3)
(it's a negative fraction)
Answer:
[tex]-\frac{3}{4}[/tex]
Step-by-step explanation:
Slope is: [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]
We are given the points (-4,0) and (0,-3):
[tex]m=\frac{-3-0}{0-(-4)}=\frac{-3}{4}=\boxed{-\frac{3}{4}}[/tex]
The slope of the line is [tex]-\frac{3}{4}[/tex].
HELP ME PLEASSEE!!! ASAP!!!!!!!
Mindy, a local artist, sells a piece of art at the pizza shop for $15, and the shop takes 15 percent commission. Instead of receiving money, Mindy would like a $12 pizza, including 5 percent sales tax. Is this a fair trade? Explain how to find the solution. Please answer quickly!! I have seen many other answers to this question, however, I don't see anybody who answered the sales tax. What does the sales tax mean??? Do you add it to the $12 pizza???
ASAP PLEASE!!!
What the answer to these 3x-2a+5x+4a 6x-2x+8y-2y
Answer:
the first one is 8x-2a
second is 4x+6y
You should combine like factors- factors with the same variable and get your answer.
Answer:
3x-2a+5x+4a
8x + 2a
6x-2x+8y-2y
4x + 6y
explanation:
These are about combining "like terms" so you put the x-terms together by adding or subtracting the "coefficients," the numbers attached to the variables. Combine only terms that have the same letters when adding or subtracting.
In Pennsylvania, the state sales tax is 6%. A book costs $11.50 and a video game costs $65. Rounded to the nearest cent, how much more is the tax on the video game than the tax on the book?
A.$4.59
B.$3.90
C.$3.21
D.$0.69
Answer:
The answer is $4.59
Step-by-step explanation:
You have to add the two prices, divide by 100, and multiply by 6
Solve the equation, 2x + 1 = 3, for x. Which of the following properties of equality did you apply? Question 8 options: A) Subtraction and multiplication B) Addition and division C) Addition and multiplication D) Subtraction and division
Answer:
2x+1=3
2x=3-1
(Subtraction)
x=1
(Division)
(subtract and divide)
I need help on this.
can sales found in newspapers or online be referred to as offers?
Answer:
Yes
Step-by-step explanation:
Only if its sold by a person and not a company, most people refer to that as an offer.
Answer:
Yup, it can
Step-by-step explanation:
In newspapers or online people do many offers/sales to get you to buy something. For example, let's say you see Gardening Services, that would be considered as an offer, because the salesperson or company is selling you something. Online, you could be sold offers as well, like a new phone, a house, etc.
Hope this helps
Help plz
Find the volume of the rectangular prism.
length = 5 1/4 inches
Width = 2 1/2 inches
Height = 2 inches
Answer:
Step-by-step explanation:
length = 5 1/4 = 21/4 inches
Width = 2 1/2 = 5/2 inches
Height = 2 inches
Volume of rectangular prism = length * width * height
[tex]= \frac{21}{4}*\frac{5}{2}*2\\\\= \frac{21}{4}*5\\\\=\frac{105}{4}[/tex]
= 26.25 cubic inches
Answer:
26 1/4 i think
Step-by-step explanation:
5 1/4 times 2 1/2 times 2 is 26 2/8 but then you simplify it and you get 26 1/4
In a statistics class, 10 scores were randomly selected with the following results (mean = 71.5): 74, 73, 77, 77, 71, 68, 65, 77, 67, 66. What is the range?
Answer:
Range: 12
Step-by-step explanation:
65, 66, 67, 68, 71, 73, 74, 77, 77, 77
Formula:
Range: highest value - lowest value = final answer
Range: 77 - 65 = 12
Use digits 6 2 0 2 0 to equal 1
Answer:
(6 * 0 + 0) + 2 /2
Step-by-step explanation:
Which equation best matches the graph shown below
4. If you’re good at geometry could somebody please help me?
Answer:
Step-by-step explanation:
[tex]c^2=a^2+b^2\\96^2+b^2=105^2\\96^2=9216\\105^2=11025\\b^2=11025-9216\\=1809\\\sqrt{1809} \\bft=42.53[/tex]
Which equation has only one solution?
Answer:
last option x would =.5
Step-by-step explanation:
Answer:
Step-by-step explanation:
gay
Help me out with this question look at the picture
Answer:
B.
Step-by-step explanation:
The dots are completely random.
Jerold takes out a 60-month loan for $21,500. At a 1% interest rate, what is his monthly payment?
use Amortization formula:
a) $295
b) $315
c) $321
d) $368
Answer:
D
Step-by-step explanation:
y = 4r - 9
Complete the missing value in the solution to the equation.
(3, )
Answer:
3
Step-by-step explanation:
Equation given = y=4r-9
substitute r=3
y=4*3-9
y=12-9
y=3
(3,3)
HELP ASAP!!!!
If the point (x, V3/2)
is on the unit circle, what is X?
Answer:
its 1/2
Step-by-step explanation:
please correct me if im wrong
A bike that you really want is on sale of 15% off... If it is normally $83.99, how much would it now that it is on sale?
Answer
$71.4Step-by-step explanation:
[tex]83.99 \times \frac{15}{100} \\ = 12.59[/tex]
Now let's find the new price of the bike.
[tex]83.99 - 12.59 \\ = 71.4 \\ [/tex]
hope this helps
brainliest appreciated
good luck! have a nice day!
Simplify. 5y(4x-3z)
Answer:
20xy-15yzOption D is the right option.
Solution,
[tex]5y(4x - 3z) \\ = 5y \times 4x - 5y \times 3z \\ = 20xy - 15yz[/tex]
hope this helps...
Good luck on your assignment...
Answer:
D is the answer.
Step-by-step explanation:
Using distribution you can simplify this.
5y(4x - 3z) =
20xy - 15yz
4(1 - x) + 3x = - 2(x + 1)
Answer:
X=-6
Step-by-step explanation:
4(1−x)+3x=−2(x+1)
(4)(1)+(4)(−x)+3x=(−2)(x)+(−2)(1)(Distribute)
4+−4x+3x=−2x+−2
(−4x+3x)+(4)=−2x−2(Combine Like Terms)
−x+4=−2x−2
−x+4=−2x−2
Step 2: Add 2x to both sides.
−x+4+2x=−2x−2+2x
x+4=−2
Step 3: Subtract 4 from both sides.
x+4−4=−2−4
x=−6
Answer:
x=−6
Answer:
x=-2
Step-by-step explanation:
4 - 4x + 3x=-2x -2
4 -1x=-2x -2
4= -1x -2
2=-1x
x=-2
Linda is building steps for her porch. What is the volume of the steps?
144,000 cm3
288,000 cm3
324,000 cm3
540,000 cm3
Answer:
Step-by-step explanation:
upper block:
length (l) = 120 cm
Width (w) = 30 cm
Height (h) = 60 cm
Volume of upper block = l * w * h
= 120 * 30 *60
= 216,000 cm³
Lower Block
l = 120 cm
w = 30 cm
h = 30 cm
Volume of lower block = 120 * 30 * 30
= 108,000 cm³
Volume of steps = 216,000 + 108,000 = 324,000 cm³
HELP ASAP PLEASE I WILL GIVE YOU THE POINTS !!
What is the area of this polygon?
Enter your answer in the box.
Answer:
51 units2
Step-by-step explanation:
42 + 9 = 51 units2
Someone can u please help me, ill give u 25 points, :D
Answer:
I am pretty sure that it is the bottom left answer.
Step-by-step explanation:
Answer:
it would've been A the first one
Your cousin Vinny wants to borrow $23750. He’s willing to pay you back over 8 years with simple interest. Your alternative is to invest in the $23750 into an account paying 7.75% compounded monthly. A) How much interest would you earn in your investment if you deposit $23750 into an investment account for 8 years? Round to nearest cent. B) What annual interest rate to you charge Vinny in order to make the same amount of interest on his loan as your investment account? Round to nearest hundredth of a percent.
Answer:
a) I (interest) = $ 20,311.62
b) ≈ 8.03%
A = $ 44,061.62
A = P + I where
P (principal) = $ 23,750.00
I (interest) = $ 20,311.62
A = $ 44,061.62
____________________________________
A = $ 43,959.59
A = P + I where
P (principal) = $ 23,750.00
I (interest) = $ 20,209.59
Step-by-step explanation:
Can someone help me with this question?
Answer:
Answer is D
Step-by-step explanation:
$12 x 4 = $48
$68 - $4 = $20
Y= $20(her bonus)
X= 4
20(y) - 68 = 12(x - 4)
What is the range of y = sin θ ? A. [–1, 1] B. [0, ∞) C. all real numbers D. 2π
Answer:
A. [–1, 1]
Step-by-step explanation:
The range is the values that the output can take
The values that sin can take go from -1 to 1 inclusive
help please asapviv now
Answer:
[tex]46 {in}^{2} [/tex]
First answer is correct.
step by step explanation is attached to the answer.
hope this helps
brainliest appreciated
good luck! have a nice day!