Answer:
[tex]\sqrt{53\\}[/tex]
Step-by-step explanation:
Use the distance equation ([tex]\sqrt{(x_{2} - x_{1})^2 + (y_{2} - y_{1})^2} = D[/tex]and plug in the values for the distance D
√((-5-2)^2 + (-4 - (-2))^2) = √53
9
Find mZWVT
T
35x-2
U
93 °
W
V
7x + 5
mZWVT =
Answer:
40
Step-by-step explanation:
[tex] \frac{35x - 2 - 93}{2} = 7x + 5[/tex]
[tex] \frac{35x - 95}{2 } = 7x + 5[/tex]
[tex]17.5x - 47.5 = 7x + 5[/tex]
[tex]17.5x = 7x + 52.5[/tex]
[tex]10.5x = 52.5[/tex]
[tex]x = 5[/tex]
Plug 5 in for 7x+5.
[tex]7(5) + 5 = 40[/tex]
can some one give me a hand here???????
If ACFE = APTR, then ZF =
Than Zf will equal prt or irt
Solve the following quadratic formula and enter the solutions below from smallest to largest. Round to the nearest tenth if necessary.
Equation: 4x2+8x+7=4
Solution: Answer
and
Answer:
[tex]\:x=-\frac{3}{2},x=-\frac{1}{2}[/tex]
Step-by-step explanation:
Subtract 4 from both sides:
[tex]4x^2+8x+7-4=4-4[/tex]
Simplify:
[tex]4x^2+8x+3=0[/tex]
Solve with the quadratic formula:
[tex]x_{1,\:2}=\frac{-8\pm \sqrt{8^2-4\cdot \:4\cdot \:3}}{2\cdot \:4}[/tex]
[tex]x_{1,\:2}=\frac{-8\pm \:4}{2\cdot \:4}[/tex]
Separate the solutions:
[tex]x_1=\frac{-8+4}{2\cdot \:4},\:x_2=\frac{-8-4}{2\cdot \:4}[/tex]
The solutions to the quadratic equation are:
[tex]\:x=-\frac{3}{2},x=-\frac{1}{2}[/tex]
City officials are putting a garden around a memorial site as shown below.
Part A Determine the area of the memorial site in terms of x.
Write your answer as a trinomial and include units. Show or explain your work.
Part B The outside edges of the garden form a rectangle whose length and
width are proportional to the sides of the memorial site, increased
by a scale factor of 3. Determine the lengths of the outside edges of
the garden. Write your answer in simplest form.
Part C Determine the area of the garden in terms of x. Write your answer in
simplest form. Show or explain your work
Answer:
I only remember how to do part A, so sorry for using up an answer.
Step-by-step explanation:
Part A:
[tex](3x+5)(4x+7)\\ 12x^2+21x+20x+35\\ 12x^2+41x+35 ft^2[/tex]
(I also don't know if this is the form you need it in, but I hope I could help a little.)
The area of the memorial site is 12x² + 41x + 35 square units, the lengths of the outside edges of the garden are 12x + 21 units and 9x + 15 units and 108x²+369x+315 is the area of the garden in terms of x.
What is Area of Rectangle?The area of Rectangle is length times of width.
(a) The area of the memorial site is given by multiplying the length and width:
Area = (4x + 7)(3x + 5)
Expanding this expression using the distributive property, we get:
Area = 12x²+ 41x + 35
Therefore, the area of the memorial site is 12x² + 41x + 35 square units.
(b) The length and width of the garden are proportional to the length and width of the memorial site, increased by a scale factor of 3.
Length of garden = 3(4x + 7) = 12x + 21
Width of garden = 3(3x + 5) = 9x + 15
Therefore, the lengths of the outside edges of the garden are 12x + 21 units and 9x + 15 units.
(c) The area of the garden is given by multiplying the length and width:
Area of garden = (12x + 21)(9x + 15)
=108x²+180x+189x+315
=108x²+369x+315
Hence, the area of the memorial site is 12x² + 41x + 35 square units, the lengths of the outside edges of the garden are 12x + 21 units and 9x + 15 units and 108x²+369x+315 is the area of the garden in terms of x.
To learn more on Area of Rectangle click:
https://brainly.com/question/20693059
#SPJ3
use the circle below to answer the question. find mBDC
Answer: 142 degrees
mBC = 52
mCD = 90
90 + 52 = 142
IM.MP3.PC.2020-2021 Question: 1-10
Answer:
All of the Questions are the Same btw its -5/3
Step-by-step explanation:
find the area of parallelogram
Answer:
42ft squared
Step-by-step explanation:
formula:
a = b x h
Answer:
42 feet squared
Step-by-step explanation:
the formula of a parallelogram is a=bh.Plug in the numbers given and you will end up with 42
Pls help me i need help iwiill give you points
Answer:
The simplest (and most commonly used) area calculations are for squares and rectangles. To find the area of a rectangle, multiply its height by its width. For a square you only need to find the length of one of the sides (as each side is the same length) and then multiply this by itself to find the area
Step-by-step explanation:
What choice below best explains why two Hydrogen atoms below would bond together?
Answer:
QUESTION:
What choice below best explains why two Hydrogen atoms below would bond together?
ANSWER:
covalent bond
The bond joining two hydrogen atoms in a hydrogen gas molecule is a classic covalent bond. The bond is easy to analyze because the hydrogen atoms only have one proton and one electron each. The electrons are in the hydrogen atom's single electron shell, which has room for two electrons.
Step-by-step explanation:
Hope that this helps you out! :)
If you have any questions please put them in the comment section below this answer.
Have a great rest of your day/night!
Please thank me on my profile if this answer has helped you.
Which graph below matches the equation; x + 3 = y. *
Answer:
I think its a (it might be wrong tho )
Step-by-step explanation:
pls double check
solve linear system of equations graphically - y=3/5x+2
y=x-6
Answer:
(20, 14) If the first y is positive
(5/2, -7/2) If the first y is negative
Answer:
Point form: (20,14)
Equation form: x=20, y=14
Step-by-step explanation:
Cups by the water cooler are in the shape of a cone. The height is 15 cm and the diameter is 7.6 cm.
What is the volume of one water cooler cup, in cubic centimeters? (Use 3.14 for
π.)
Answer:
226.7 cm³
Step-by-step explanation:
The cone volume formula is V = (1/3)(base area)(height).
Here that comes out to V = (1/3)(pi)(3.8 cm)^2·15 cm, or 226.7 cm³
How big is a normal Pp? Also look down
Answer:
i can see the image is not there
Step-by-step explanation:
Answer:
whoa sus
Step-by-step explanation:
PLSSS HELPPP ME ,Plssss
Answer:
It has 2 layers and 20 unit cubes on each layer
Step-by-step explanation:
Solve for x. Round answer to the nearest tenth
Answer:
Hiiiii ,i neeeeeed your help :
b) Match the lines from the song with the corresponding events and dates in American history.
Thaaaaaaaaanks you veryyyyyy veryyyyy muuuuuuuch
Please answer correctly
triangle NPQ= 35º
i hope this helps!!
Can someone answer this question please, and also show the work.
The question: x+5<6
Answer:
x<1 I believe.
Step-by-step explanation:
Subtract -5 from 5 and do the same with the other side making the other side 1. So you get left with the answer.
i don’t understand this at all
Answer:
8/6 is the x
hope it helped you
Will give brainliest! I need serious help with this
Answer:
A. Base edge
B. Lateral edge
C. Height
D. Base
E. Lateral face
I would appreciate Brainliest but no worries.
Samuel saved some money for a new phone, but then he spent $24 of his savings on a
pair of headphones. Now he has $189 left. Let d be the number of dollars Samuel had
originally saved. Write and solve an equation to find d.
Answer:
213$
Step-by-step explanation:
24$ on headphones
189$ left
so you add the use and what is left an u get 213$ do not forget to write $ when u are finished :)
Question 3
Based on your observations, what can you conclude about the relationship between the area of the sector, the measure of the corresponding central angle, and the are of circle?
Answer: The area of a sector is a fraction of the area of the circle. The fraction is equal to the ratio of the measure of the sector’s central angle to one full rotation, or 360°.
Step-by-step explanation:
-(x-1)²+25 in standard form
Answer:
-x^2+2x+24
Step-by-step explanation:
Answer:
-x²+2x+24
Step-by-step explanation:
-(x-1)²+25 (Given expression)
-(x²-2x+1)+25 (Expand parenthenses)
-x²+2x-1+25 (Distribute the negative)
-x²+2x+24 (Combine like terms to get standard form)
Fran's filing cabinet is 6ft in height, 1 1/3 ft wide, and 3ft long. She plans to paint all sides except the bottom of the cabinet. I have to Find the area of the sides she intends to paint.
Answer:
Area of the cabinet to be painted = 56 ft²
Step-by-step explanation:
The cabinet is shown in the diagram. To find the surface area of the cabinet we will find the surface area of the rectangular cuboid.
Surface Area= 2 lb+ 2hb + 2lh
where l = length , b= breadth and h= height.
From the figure we see that the area of the bottom is given by length * breadth so deducting this from the total surface area of the cuboid gives the surface of the cabinet.
Area of the cabinet to be painted= lb+ 2hb + 2lh
Putting the values we get
Area of the cabinet to be painted = lb+ 2hb + 2lh
= 3* 1 1/3 + 2( 6 * 1 1/3) + 2( 3* 6)
= 3* 4/3 + 2( 6 * 4/3) + 2( 3* 6)
= 4+ 2(8) +2(18)
= 4+16+ 36
56 ft²
This is the outside area of the cabinet which is found front,back, top and two sides that need to be painted.
Find the area for each trapezoid.
Answer:
A=130
Step-by-step explanation:
A gaming
console costs
$300 and has
8% tax. How
much is the tax?
$30 or $24?
Answer:
24
Step-by-step explanation:
8 percent of 300 is 24.
that should be right
Answer:
$24
Step-by-step explanation:
The tax is how much more you have to pay based on a percentage of the initial cost. The tax percent in this case is 8%. Since the console costs $300, we take 8% of $300 and charge it as the tax.
$300 * 8% = $300 * 0.08 = $24
If done by hand, move the decimal place on 0.08 to the left 2 times
0.08
00.8
008
This will give you 8. Multiply 8 by $300 which will give you $2400, next move the decimal to the right 2 times.
$2400.
$240.0
$24.00
Now you have $24
can anyone help me please
Answer:
it just depends what gumball its talking about
Step-by-step explanation:
According to the line of best fit, how fast does Chandra run each mile?
A. 20 minutes per mile
B. 15 minutes per mile
C. 12.5 minutes per mile
D. 10 minutes per mile
E. 7.5 minutes per mile
HELP ASAP ILL GIVE BRAINLIEST!!
If I'm not incorrect the answer is E) 7.5 minutes per mile
Answer: C
Step-by-step explanation: Because although she runs 20 mins on the first one she runs more than 12 minutes on each one making me think C is the answer.
Originally, a department store bought a set of dishes at a cost of $57.68 and marked it up 125%. After a month, the set of dishes had not sold, so the store marked it down 50%. What was the discounted price?
Answer:
$64.89
Step-by-step explanation:
57.68 + 1.25 × 57.68
= 57.68 + 72.1
= 129.78
The original price was $129.78.
129.78 – 0.50 × 129.78
= 129.78 – 64.89
= 64.89
The discount price was $64.89.
Answer:
$64.89
Step-by-step explanation:
help me out thank you so much whoever does !! :):))
Answer:
72
Step-by-step explanation: