Answers
Answer:
A: Isosceles B: Scalene C: Isosceles, Equilateral D: Scalene
Step-by-step explanation:
A: 2 angles are equal so the sides are (Isosceles)
B: None of the sides are equal (Scalene)
C: All the sides are equal (Isosceles & Equilateral)
D: None of the angles are equal, so none of the sides are (Scalene)
Related Questions
If each 4 in. on the scale drawing below equals 8 feet, what is the actual area of the shape in square units?
Answers
Answer:
the answer is 40 I donk know y
Answer: 384 ft. squared
Step-by-step explanation:
Hey!
So for this problem we first need to convert our scale lengths to feet. Since 4 in. equals 8 ft. that would make the 12 in side 24 ft. long because 12 divided by 4 is 3 and 3 time 8 is 24. We do this because we need to figure out how many times 4 inches are in each length because that how many time the 8ft is in the real length.
Next, we would do the same for the next side and divide 8 by 4 which is 2 and then we multiple 8ft by 2. We then get 16 ft which is our other side length.
After that, we just do our area formula which is length x width or in this case 16 x 24. This gets us 384 and then we add our unit and squared at the end and have our answer.
Hope this helped! :D
Comment if you have any further questions!
Cheddar cheese costs $4.25 per pound. Which equation best represents y, the total cost of x pounds of cheddar cheese?
a. x = 4.25 + y
b. x = 4.25y
c. y = 4.25 + x
b. y = 4.25x
Answers
Answer: c
Step-by-step explanation:
Because the total should be at the end plus how much pounds it is so c
If Jim spins the spinner 16 times, how many times would you predict the spinner to land on blue based on theoretical probability
Answers
Answer:
The answer is 4
Step-by-step explanation:
The experimental probability will be [tex]P =\dfrac{1}{8}[/tex]
What is experimental probability?
The experimental probability of an event occurring is the number of times that it occurred when the experiment was conducted as a fraction of the total number of times the experiment was conducted.
The sample will be b= 16
favourable outcomes = 2
As she spends the spinner 16 times
The experimental probability = 2 / 16 = 1 / 8
Learn more about experimental probability here:
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PLEASE HELP....ITS DUE TOMORROW !!!!
Answers
Answer:
Aired
Step-by-step explanation:
How do I fill the table ?
Answers
Help I need the answer dont send NO FILE only answer if you know it step by step explanation
Answers
Answer:
the plot points should be: m - (-1,-5) l - (-1,-8) n - (-3,-9)
Step-by-step explanation:
i'm not the greatest at explaining but i'll give it a shot. When you are doing a reflection of plot point shape, you need to reflect it over/under the x or y axis (hence the name "reflection") If you are reflecting over any of the axis, y or x, you need to first find the plot points of the original image. Then, you move over to that same spot to reflect it. For example, the shape 1,1, 1,2, 2,1 and 2,2. that's a square right? right. i would be a little worried if you didn't know that. anyways, you would then move to those points to reflect on the axis. We'll reflect on the y axis. You would then move it to the -1,1, -1,2, -2,1 and -2,2.
i'm super bad at explaining stuff but i hope this helps !
James needs to choose a cell phone plan. Sprint costs $40 per month and $0.12 per text message. Verizon is only $25 per month, but each text message costs $0.15. Write an equation that could be used to solve for how many texts he would have to send for the Sprint plan to be the same as Verizon.
Answers
Answer:
y = 40 + 0.12x
y = 25 + 0.15x
Step-by-step explanation:
Hey Dylan! We're gonna use variable x to represent number of messages sent.
The $40 & $25 dollar payments won't be changed, so they can't have a variable applied to them.
Since it's 12 or 15 cents per text, that's where we wanna put the x.
Since both equations are equal to y, we can set them equal to each other.
40 + 0.12x = 25 + 0.15x
15 = 0.03x
x = 500 messages
Hope this helps! :)
which expression is equivalent to 36x^4- 100?
Answers
an expression that s equivalent to 36x^4- 100 would be 4(3x²+5)(3x²−5)
does anyone mind helping me with this please?
Answers
A = (GF + DE) x 4 /2
A = (4 + 8) x4/2
Area = 24
A cooking pot used in the cafeteria weighs 64 pounds when it is filled with soup. How much would a similar pot with a
1
scale factor of weigh when filled with the same soup?
a.
4 lb
b. 8 lb
C. 16 lb
d. 32 lb
Answers
Answer:
If you are talking about 1/2 scale factor, it is D. 32.
Step-by-step explanation:
What you are saying does not make sense for a scale factor of 1. If it were a scale factor of one, it would still be 64 lbs. which is not a option.
Can I get brainliest please?
How do you find the volume of a sphere
Answers
Help with this question plzzz
Answers
Answer:
41%
Step-by-step explanation:
Which equation below does NOT represent a function of X A) x=y^2 B) y=x C) y = |x| D) y=x^2 E) y=1
Answers
Answer:
A) [tex]x = y^{2}[/tex]
Step-by-step explanation:
An equation is a function of [tex]x[/tex] when [tex]x[/tex] is the independent variable, that is:
[tex]y = f(x)[/tex] (1)
Where [tex]y[/tex] is the dependent variable.
According to this, [tex]x = y^{2}[/tex] does not represent a function of [tex]x[/tex], since the independent variable is a function of [tex]y[/tex], that is, [tex]x = f(y)[/tex]. Therefore, the correct answer is A.
The expression w4 - 36 is equivalent to
A (W2 – 18)(w2 – 18)
B (w2 + 18)(w2 – 18)
C (w2 - 6)(w2 – 6)
D (w2 + 6)(w2 – 6)
Answers
The equivalent expression of [tex]w^{4} -36[/tex] is [tex](w^{2} -6)(w^{2} +6)[/tex].
What is equivalent expression?Equivalent expressions are expressions that work the same even though they look different.
According to the given question.
we have an expression [tex]w^{4} -36[/tex]
The equivalent expression of the above expression can be given by
[tex]w^{4} -36[/tex]
⇒ [tex](w^{2}) ^{2} -(6)^{2}[/tex]
⇒[tex](w^{2}-6)(w^{2} +6)[/tex] (by using the property [tex]a^{2} -b^{2} = (a-b)(a+b)[/tex] )
Hence, the equivalent expression of [tex]w^{4} -36[/tex] is [tex](w^{2} -6)(w^{2} +6)[/tex].
Thus, option D is correct.
Find out more information about equivalent expression here:
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A store buys a cell phone for $210 and has a markup of 35%. Find the selling price
Answers
Answer:
$283.50
Step-by-step explanation:
210x0.35=73.5
73.5+210=283.5
Answer: $283.50
Step-by-step explanation:
Okie dokie! All you have to do is Multiply 210 by 135%, since 135% is a markup of 35%. Make sure to convert your percent's to decimals.
210 x 1.35 = 283.50.
So $283.50 is the selling price!
Which Venn diagram has shading that represents the given set?
A^cnB
Answers
Answer:
b
Step-by-step explanation:
can i have some help please
Answers
Answer:
154 sq. meters
Step-by-step explanation:
the area of the whole thing is 180 then you find the area of the blank space which is 16 and subtract it out
What is polygon called
Answers
Answer:
trapezoid
Step-by-step explanation:
look at it my guy
Here are the percents of the popular
vote won by each successful candidate
in 15 presidential elections.
49.6, 55.1, 57.4, 49.7, 61.1, 43.4,
60.7, 50.1, 50.7, 58.8, 53.9, 43.2,
49.2, 47.9, 51.2
What is the median?
Answers
Answer:
50.7
Step-by-step explanation:
Ellie buys a mobile phone in Spain for €352.50
Her brother jack buys an identical phone in Japan for ¥39856 (Japanese Yen)
Using the exchange rate below:
£1= €1.41
£1= ¥188
A) Decide in which county is the mobile phone cheaper
B) Workout by how much (in £).
Answers
Answer:
A Japan and B £38
Step-by-step explanation:
Spain £1=€1.41
more €352.50
€352.50÷1.41 ×1 = £250
Japan £1= ¥188
more ¥39856
¥39856÷188×1 =£212
A) Japan is cheaper
B) £250-£212=£38
A triangle ABC is reflected across the y-axis and then translated 5 units down to triangle A'B'C'. How are the side lengths of triangle ABC related to the side lengths of triangle A'B'C'?
(Please give the coordinates)
Answers
CAN SOMEONE HELP ME PLEASE!!!!
Answers
Answer:
M' (- 3, 1 )
Step-by-step explanation:
Under a rotation about the origin of 90°
a point (x, y ) → (- y, x ) , then
M (1, 3 ) → M' (- 3, 1 )
Pls help me! ill give brainliest
identify the inverse of the following function in(x)=1+1/2 x
Answers
Answer:
[tex](x) = 1 + \frac{1}{2x} \\ f {}^{ - 1} (x) = \frac{1}{2(x - 1)} [/tex]
please help me!!! i will give brainliest! please answer part A and B (links=report)
Answers
Answer:
1,4 1,6 1,8 2,0 2,2
Step-by-step explanation:
The Times table of 2
Please help!!!!! 20 points The jar below contains 1 striped marble, 2 black marbles, 3 gray marbles, and 4 white marbles. Which will have a probability closest to 1.
A) drawing a black marble
B) drawing a striped marble
C) drawing a white or black marble
D) drawing a gray or white marble
Answers
Answer:
b drawing a black marble
Answer:
b
Step-by-step explanation:
yes im sure
What is the area of the circle? Use 3.14 for pi. (A=r2)
Answers
Answer:
area = 50.24 in²
Step-by-step explanation:
radius = 8/2 = 4"
area = πr² = (3.14)(4²) = 50.24 in²
A shopkeeper of Banepa bought 300 pieces of same type of the sari. He sold
70% of them at Rs. 1500 per piece and rest of them at Rs. 1350 per piece. At
what price did he purchese each sari if his profit is Rs. 42000 ?
please answer with explanation
if u ans with no explanation i will report your answer
Answers
Answer:
Rs. 1315
Step-by-step explanation:
He bought 300 saris
0.7(300) were sold at 1500 / piece
0.3(300) were sold at 1350/ piece
210 were sold at 1500/ piece = 315000
90 were sold at 1350/piece = 121500
Total amount = 315000+121500 = 436500
Profit = 42000
Subtract:
436500 - 42000 = 394500
394500 is the price for 300 saris
Divide by 300
394500 / 300 = 1315
He purchased one sari at 1315
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
find the correct answer.....
Answers
Answer:
the answer is a
Step-by-step explanation:
a is .75 shaded in then there are 5 sections in the shaded area
Answer:
D is the correct option.
Step-by-step explanation:
I used the elimination method to solve this. so we can see that there is 100 boxes and we need to 75 to be shaded. only C and D have 75 squares shaded so we can eliminate A and B. now we have to divide by 5. Square C is divided 3 times while square D is divided 5 times, so square D is correct.
Have a nice day! :-)
I need help wit this
Answers
Answer:
1.
2. $25 dollars for 10 toppings
3. $19 dollars for 6 toppings
4. 6 toppings
Step-by-step explanation:
Multiply (4x+2)(2x+6)
What is the middle term of the simplified answer?
Answers
Answer:
28x
Step-by-step explanation:
Use foil to get
8x^2 +28x+12
middle term is 28x