Answer:
Thank you so much!! I have examinations coming up in a few days.
Answer:
thanks ^^
Step-by-step explanation:
Urgent please help..
Answer:
128.605
Step-by-step explanation:
The bottom side has 2 identical trianges, so you can multiply base*height of one of them to get the area of both combined:
[tex](8.5m)(10.2m)\\86.7m^2[/tex]
Same with the top side:
[tex](4.93m)(8.5m)\\41.905m^2[/tex]
Add them:
[tex]86.7m^2+41.905m^2\\128.605m^2[/tex]
What is x in this equation?
2x = 10
Answer:
2x = 10
x=10/2
x=5
hence, 2*5=10
hope it helps you
here's another pls help
For what value of a must LMNO be a parallelogram?
Answer:
a = 2.5
Step-by-step explanation:
For LMNO to be a parallelogram then opposite sides are congruent, so
ON = LM , that is
8b - 1 = 4b + 7 ( subtract 4b from both sides )
4b - 1 = 7 ( add 1 to both sides )
4b = 8 ( divide both sides by 4 )
b = 2
Then
MN = 2b + 1 = 2(2) + 1 = 4 + 1 = 5 , so
2a = 5 ( divide both sides by 2 )
a = 2.5
Thus
For LMNO to be a parallelogram , a = 2.5
The value of a that makes LMNO a parallelogram is 5/2.
What is a parallelogram?A parallelogram is a quadrilateral that has two pairs of parallel sides.
In a parallelogram, opposite sides and angles are equal.
The adjacent angles add up to 180 degrees.
We have,
In a parallelogram, the opposite sides are parallel and equal.
This means,
4b + 7 = 8b - 1
7 + 1 = 8b - 4b
8 = 4b
b = 2
Now,
2a = 2b + 1
2a = 2 x 2 + 1
2a = 4 + 1
2a = 5
a = 5/2
Thus,
The value of a is 5/2.
Learn more about parallelograms here:
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Janelle had trouble accessorizing her outfits, so she made these spinners to randomly select what she should add to the clothes she is wearing. Note that each fraction of the circle is listed within each section. Using a table or area model create an organized list to answer this question.What is the probability that Janelle will add a scarf and boots (tall or short) to her outfit.
Using probability of independent events, it is found that there is a [tex]\frac{2}{9}[/tex] probability that Janelle will add a scarf and boots (tall or short) to her outfit.
Independent Events:If two events, A and B, are independent, the probability of both happening is the multiplication of the probability of each happening, that is:[tex]P(A \cap B) = P(A)P(B)[/tex]
In this problem, the events are:
Event A: Scarf, which has probability [tex]P(A) = \frac{1}{3}[/tex].Event B: Boots, which has probability [tex]P(B) = \frac{1}{2} + \frac{1}{6} = \frac{4}{6} = \frac{2}{3}[/tex]Hence:
[tex]P(A \cap B) = P(A)P(B) = \frac{1}{3} \times \frac{2}{3} = \frac{2}{9}[/tex]
[tex]\frac{2}{9}[/tex] probability that Janelle will add a scarf and boots (tall or short) to her outfit.
To learn more about probability of independent events, you can take a look at https://brainly.com/question/25715148
First person will be marked brainliest if correct!!! plz help!!!
Jody is buying a scrapbook and sheets of designer paper. She has $40 and needs at least $18.25 toof paper can she buy? buy the scrapbook. Each sheet of paper costs $0.34. How many sheets of paper can she buy? *
Answer:
63
Step-by-step explanation:
I'm not 100% sure but I'm almost 98% sure this is right
Answer:
40 = 18.25 + 0.34x
x is the sheets of paper she can buy
x = 63.9
So she can buy 63 sheets of paper and have a little change left over.
Use the distributive property to find the value of x.
-1.2(3 – x) = -1.8
-3.6 + 1.2x = -1.8
1.2x = 1
Answer:
1.5
Step-by-step explanation:
I did it
A storekeeper increased the price of snack by 20%. If the price of a snack (after the increase) is 3.25, what is the original price?
What is the y-intercept: y + 2 - X= 0
If g = 5 and f = 1/2, then g - 4f equals:
1/2.
0 1
3
O 17
WILL GIVE BRAINLIEST find area
Answer:
[tex] 60 \: {cm}^{2} [/tex]
Step-by-step explanation:
[tex]A = \frac{1}{2} (14 + 6) \times 6 \\ \\ = \frac{1}{2} \times 20 \times 6 \\ \\ = \frac{1}{2} \times 120 \\ \\ = 60 \: {cm}^{2} [/tex]
Katya is a caterer. She has a cookie recipe that calls for 2 eggs per batch. Katya wants to know
the number of eggs she needs according to how many batches she cooks. What equation can be
used to represent the number of eggs Katya needs for any number of batches? Draw a graph to
represent this situation. How many eggs would Katya need for 4 batches of cookies?
Answer:
i’m struggling on this
Step-by-step explanation:
if anybody gets the answer please let me know
which of the following equations has a greater rate of change than what is shown in the graph?
A. y = 65x + 100
B. y = 85x
C. y=50x + 150
D. All of the above
Answer:
B
Step-by-step explanation:
change of a = 65
b = 85
c = 50
==> (B) is correct one.
help nowjkhigljkgjk.h/kl;
Answer:
D?
Step-by-step explanation:
Identify the domain of the function.
A) {x: 2 < x < 8}
B) {x: 2 ≤ x ≤ 8}
C) {x: −5 < x < 9}
D) {x: −5 ≤ x ≤ 9}
Answer:
The Answer Is B) {x: 2 ≤ x ≤ 8}
Part D The narrator in the video said that sometimes our observations are unreliable. What was he referring to?
https://app.edmentum.com/content-delivery//resource/0a8017bd-4a96-4785-b092-3b3ae45adcb6
Answer: After the launch, the fireball seems to be speeding up as it’s moving upward. But a measurement of motion shows that this isn’t true, so our observations are sometimes unreliable.
Step-by-step explanation: Exact answer from plato
The narrator refers to, After launch, the fireball seems like be speeding up as it is moving upward. But measurement of the motion shows that this is not true, so our observations are sometimes unreliable.
What is an Unreliable Narrator?
The unreliable narrator is the character that says to you the story with some kind of lack of credibility. This technique could be difficult to pull off but if we do, it could be so effective. As the reader, you feel like you can believe the narrator, they are the one guiding you through the story. However, just because they are the narrator, it does not mean they are the 'good guy and that they can be trusted. Some of the best stories are when the narrator not only deceives the other characters on the book but the readers too.
How to be an unreliable narrator?
There are many roads to use this technique, and I thought that the best way to use it is by thinking outside from the box. The last thing you want to read to expect is what is about is happen, this will completely ruin what you are trying to do. Be bold or imaginative.
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PLEASE HELP!!!!!!!!!!!!!!!!
Need help again, I hate this lol
Answer:
4x+64
Step-by-step explanation:
Perimeter is the sum of all sides so you add all of the expressions together. Then combine like terms, x+x+2x, and 14+14+36. Combine them and you get 4x+64.
HELP PLS QUICK
(03.03 LC)
Look at points C and D on the graph:
What is the distance (in units) between points C and D? Round your answer to the
nearest hundredth. (5 points)
Answer:
[tex]\displaystyle d \approx 7.07[/tex]
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Reading a Cartesian planeCoordinates (x, y)Algebra II
Distance Formula: [tex]\displaystyle d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]Step-by-step explanation:
Step 1: Define
Point C (-2, 0)
Point D (3, 5)
Step 2: Find distance d
Simply plug in the 2 coordinates into the distance formula to find distance d
Substitute in points [Distance Formula]: [tex]\displaystyle d = \sqrt{(3+2)^2+(5-0)^2}[/tex][√Radical] (Parenthesis) Add/Subtract: [tex]\displaystyle d = \sqrt{(5)^2+(5)^2}[/tex][√Radical] Evaluate exponents: [tex]\displaystyle d = \sqrt{25+25}[/tex][√Radical] Add: [tex]\displaystyle d = \sqrt{50}[/tex][√Radical] Simplify: [tex]\displaystyle d = 5\sqrt{2}[/tex][√Radical] Evaluate: [tex]\displaystyle d = 7.07107[/tex]Round: [tex]\displaystyle d \approx 7.07[/tex]a rectangular tree lot must have a perimeter of 100 yards and an area of at least 500 square yards. Describe the possible lengths of the tree lot
Answer:
36.18 yd and 13.82yd
Step-by-step explanation:
Area of the rectangular tree = Length * Width
A = LW
perimeter of the rectangular tree = 2(L+W)
Given
Area = 500 square yards and
perimeter = 100yards, then;
100 = 2L+2W
50 = L+W .... 1
500= LW ... 2
From 1, W = 50-L
Substitute into 2;
LW =500
L(50-L) = 500
50L-L² = 500
L²-50L + 500 = 0
Factorize
L = 50±√50²-4(500)/2
L = 50±√2500-2000/2
L = 50±√500/2
L = 50±22.36/2
L = 72.36/2 and 27.64/2
L = 36.18 and 13.82
Hence the possible lengths of the tree lot are 36.18 yd and 13.82yd
Which words correctly complete the statement below?
APQR is dilated with the center of dilation at the origin and a scale factor of 0.5 to
obtain AP'Q'R'. The triangles' corresponding angles are
and their
corresponding sides are
; therefore, the triangles are
Answer:
A)congruent, proportional, similar
Step-by-step explanation:
yo i’m stuck hahahelp ASAP -4 3/8 - (-1 1/4)
Answer:
I hope this helps
Step-by-step explanation:
-3 1/8
What does x equal? 8x=72
Answer:
x=9
Step-by-step explanation:
please help me with this
Answer:
The cube root of 216 is 6
13. Write a rule for the linear function in the table.
x
2
5
8
11
f(x)
5
11
17
23
f(x) = –2x – 1
f(x) = [tex]\frac{1}{2}[/tex]x + 1
f(x) = x + 5
f(x) = 2x + 1
Answer:
(x)= 2, 5, 8, 11
Use the formula
a n = a 1 + d ( n − 1 )
to identify the arithmetic sequence.
a n = 3 n − 1
f(x)= 5, 11 17, 23
Use the formula
a n = a 1 + d ( n − 1 )
to identify the arithmetic sequence.
a n = 6n − 1
x f(x)
2 5
5 11
8 17
11 23
Nothing further can be done with this topic. Please check the expression entered or try another topic.
2 , 5 , 8 , 11
5 , 11 , 17 , 23
Step-by-step explanation:
Write a rule for the linear function in the table.
x; f(x)
2 8
5 17
5 11
11 23
A; f(x) = x + 5
B;f(x) = x + 1
C;f(x) = 2x + 1
D;f(x) = –2x – 1
If all your solutions are
A; f(x) = x + 5
B;f(x) = x + 1
C;f(x) = 2x + 1
D;f(x) = –2x – 1
None of the above will work with the data set you have presented.
311,305,299... find the 32nd term
Answer:
Step-by-step explanation:
It is an arithmetic sequence with common difference = -6
32nd term = 311 - 31(6) = 125
A small restaurant uses an average of 36 eggs
per days. How many eggs will they need for 12
days of operation?
Answer:
They will need 432 eggs
Step-by-step explanation:
Answer:
432
Step-by-step explanation:
36 * 12 = 432
space filler
What is -7 + -9 A. -16 B. -2 C. 2 D. 16
Answer:
is A. -16
Step-by-step explanation:
Answer: A. -16
Step-by-step explanation: −7+−9
−16
Because since its the same sign you keep it and add it.
can someone please help
Answer:
180-[27+90]=63
All angles in a triangle sum up to 180 degrees.
inequality x less than 5
Answer:
8 by 9 over 7
Step-by-step explanation: