Answers
9514 1404 393
Answer:
(d) ΔABC ~ ΔFED
Step-by-step explanation:
All of the answer choices start with ΔABC, so the first-named vertex is the one with no angle marking. In the smaller triangle, that is vertex F.
Only one answer choice matches vertex A with vertex F:
ΔABC ~ ΔFED
Related Questions
A store pays $ 56 for a cell phone. The store marks the price at 20%. What is the quantity of the mark?
Answers
Answer:
The quantity of the mark is $11.20
Step-by-step explanation:
Given that:
Amount paid by store for cell phone = $56
The store marks the price at 20%.
Quantity of the mark = 20% of 56
Quantity of the mark = [tex]\frac{20}{100}*56[/tex]
Quantity of the mark = 0.2 * 56
Quantity of the mark = $11.20
Hence,
The quantity of the mark is $11.20
Find -32.306 + (-24.884). Write your answer as a decimal.
-32.306 + (-24.884) =
help!!
Answers
Which of the following is the equation of the graphed circle?
Answers
this is because the center is at 2,-3 and radius is 5, 5^2 = 25
PLEASE HELP! I WILL GIVE BRAINIEST TO THE CORRECT ANSWER!
Reasoning Which of these is the best estimate for 215% of 50?
A. greater than 0 but less than 1.50
B. greater than 1.50 but less than 2.50
C. greater than 2.50 but less than 3.50
greater than 3.50
Please explain the reasoning behind your choice.
Thank you so much.
Answers
The scale of a map is given as 1 : 20000000. Two cities are 6 cm apart on the map. Find the actual distance between them.
Answers
Answer:
The actual distance between the cities is 1,200 Km
Step-by-step explanation:
Scaling
Objects can be represented in a reduced or augmented size by using scaling which is multiplying or dividing real dimensions by a constant factor. We use scaling when representing geographic locations on a map.
We are given the scale on a map as 1:20,000,000.
Two cities are 6 cm on the map. The actual distance is obtained by multiplying:
6 * 20,000,000 = 120,000,000 cm
Divide by 100 to convert to meters and by 1,000 to convert to km 120,000,000/100/1,000=1,200 Km
The actual distance between the cities is 1,200 Km
solve using roots please show work !! PLEASE HELPS SOMEONE (x+4)^2=0
Answers
Answer: I hope this helps^-^
Find the roots of (x+4)2=0 by solving for x
x=−4
Step-by-step explanation:
(x+4) 2 represents, in effect, a product of 2 terms which is equal to zero
For the product to be zero, at least one of these terms must be zero. Since all these terms are equal to each other, it actually means : x+4 = 0
Subtract 4 from both sides of the equation :
x = -4 : ANSWER
Find the missing angle
Plssssss asap
Answers
Determine whether the situation is linear or nonlinear, and proportional or nonproportional.
Alberto started out bench pressing 70 pounds. He then added 5 pounds every week.
Is nonlinear or linear
Is it non proportional or proportional
Answers
Answer:
Linear and non-proportional
CORRECT ANSWER WILL GIVE BRAINLIEST!
These ratios are all equivalent to 7:15.
Fill in the gaps.
1)14:__
2)24.5:__
3)3.5:__
4)1:__
5)__:1
6)__:12
7)__:20
Answers
Answer:
1) 14 : 30
2) 24.5 : 52.5
3) 3.5 : 7.5
4) 1 : 2.14
5) 0.47 : 1
6) 5.6 : 12
7) 9.33 : 20
Step-by-step explanation:
To get the answer for any gaps on the left e.g. 14 : __
divide the number that you have (14) by the number you were given (7).
And multiply your answer (2) by the number on the side you want to get (15), whatever you get from that (30) is you final answer.
To get the answer for any gaps on the right e.g. __ : 12
divide the number that you have (12) by the number you were given (15).
12÷15
And multiply your answer (0.8) by the number on the side you want to get (7)
0.8×7
whatever you get from that (30) is you final answer.
What is the value of x in the equation?
–30 = 3x + 21
Answers
Answer:
-17
Step-by-step explanation:
as the picture says I have moved 21 so that the numbers are together and it's easier to solve then you move 3 to divide it on the other side and x is left alone.
A painting measures 2.4 feet from left to right. It’s hung in the center of a rectangular wall measuring 20 feet from left to right. What is the distance between the right edge of the painting and the right edge of the wall? Assume that the painting does not tilt.
A. 7.6 feet
B. 8.8 feet
C. 17.6 feet
D. 18.8 feet
Answers
B) 8.8
(20-2.4)/2 = 8.8
i need to know now asap 12c + 8
Answers
- 8 -8
12c = -8 (divide both sides)
c = -1.5
30 points to the math genius
Answers
Answer:
29.5 years
Step-by-step explanation:
Answer:
17.6 (18 rounded to the nearest 10th)Explanation:The keyword is than, which means you are subtracting Saturn to Jupiter.
29.5 -11.9 = 17.6You can fact check you answer by adding the lowest number to your answer.
11.9+17.6=29.5Which means, Saturn takes 17.6 more years to orbit the sun than Jupiter.what is the answer for this?
1) v−17 = −29.
Answers
v = -29 + 17
v = -12
The 17 is now positive because it have been flipped to the other side.
For example:
2x - 14 = -20 -4x
2x + 4x = -20 + 14
6x = -6
Sheila’s entertainment center has enough space for a television that is 12 inches long and 15 inches high. TVs for Less is selling a television with an area of 196 square inches. Will the television fit in Sheila’s entertainment center?
Answers
Answer:
no
Step-by-step explanation:
15 x 12 = 180
Sheila's entertainment center has enough space for a tv with an area of 180 sqaure inches.
196 > 180
so the television will not fit
A rectangle has an area of 16 cm2 do you know its length
HELP
Answers
Answer:
This answer is based on that I don't know what that 2 is for
Step-by-step explanation:
There are many different answers for this question
Area is l times w so 4 times 4 = 16 the lengths could be 4
If one of the sides is 2 then the length must be 8 because 8 times 2 is 16
help please
question is which function has a greater y-intercept?
answers:
function 1
function 2
The same function gave the same y-intercept
Answers
Answer:
The same function gave the same y-intercept
Step-by-step explanation:
Y-intercept can be calculated when x is 0. This is easy to figure out the table because it already gave us the value of y when x was 0, which was 3.
For the first function, we know that it has a y-intercept of 3.
For the second function, getting the y-intercept is very easy because you can look at the value of y at x=0. We can physically see that it is 3, meaning that they both have the same y-intercept.
The average scores of a group bowlers are 240, 250, 260 270 270 265, 280 SUPPOSED that a new bowler joins this group and has an average score of 315. Is this bowler a outlier in the data set
Answers
Answer: Yes.
This bowler is an outlier in the data set. In statistics, an outlier is a data point that differs significantly from other observations. In which this case, the bowler is significantly different than that of the other average scores.
The circumference of the larger circle is approximately 22 meters and the circumference of the smaller circle is approximately 11 meters. Use a proportion to find the approximate diameter of the smaller circle. If necessary, round your estimate to the nearest tenth.
Answers
Answer: approximately 3.5 meters.
Step-by-step explanation:
Given: Circumference of the smaller circle is approximately 11 meters.
Circumference of a circle = [tex]\pi d[/tex] , where d= diameter.
Ratio of circumference to diameter = [tex]\pi[/tex]
As per given,
[tex]\pi=\dfrac{11}{d}\\\\\Rightarrow\ d=\dfrac{11}{\pi}\\\\\Rightarrow\ d=\dfrac{11\times7}{22}\ \ \ [\pi=\dfrac{22}7]\\\\\Rightarrow\ d=\dfrac72=3.5\ meters[/tex]
Hence, the diameter of the smaller circle is approximately 3.5 meters.
Please help, TYSM! Thankssssssss
Answers
Answer:
26 or 27 minutes (read the last part of the explanation)
Step-by-step explanation:
So there are 3 minutes Jane already has for $0.75. She has $3.60, so first just subtract the 75 cents from the total amount of money, to get $2.85. Each minute after costs $0.12 so just divide the 2 numbers. You should get 23.75, that's the number of minutes. Add the 3 minutes back on to get the total time and you get 26.75, it says round to the nearest whole number, which would be 27, but since that would cost more money than Jane actually has, I think it would be 26 minutes
sorry if this is a bad explanation TwT
A hot air balloon rises 270 feet in the air and decreases 130 feet. Make sure to draw a number line and represents each situation and its solution.
Answers
Answer:
how do i put a number line?
Step-by-step explanation:
Can anyone help me please??
Answers
Answer: p15
Step-by-step explanation:.
Work out 22% of 600
I need help
Answers
Answer:
132
Step-by-step explanation:
[tex] \frac{x}{600} = \frac{22}{100} [/tex]
X = 132
A ticket at a movie theater costs $9.25.
How many tickets were purchased if the the total cost of tickets was $240.50?
Answers
Answer:
26 tickets
Step-by-step explanation:
240.50 divided by 9.25
Answer:
the answer to this is 26
Step-by-step explanation:
240.50 ÷ 9.25 = 26
Find the slope of the line whose equation is 3x-5y=15.
F.) -5
G.) -3/5
H.) 3/5
J.) 3
Answers
Answer:
Slope = 3/5
Step-by-step explanation:
Hope this helps. Pls give brainliest.
Answer:
y=3/5,x=-3
Step-by-step explanatio
y
The science club sells T-shirts for $10 each and key chains for $2 each in a fundraiser with a $500 goal. How many T-shirts and key chains could they sell to meet or exceed their goal?
Answers
Answer:
20 tshirts and 150 keychains
Step-by-step explanation:
let tshirts be 10x and keychains be 2y
now make a Quadratic equation,
10x+2y=500
=let x = 20
=(10×20)+2y=500
=200+2y=500
=2y=300
y=300/2 = 150
therefore 20 tshirts and 150 keychains sumsup their goal of 500 dollars
Simplify (1 + 3)2 – 10 = 2.
Answers
Answer:
-2 ≠ 2
Step-by-step explanation:
(1 + 3)2 – 10 = 2
(4)2 - 10 = 2
8 - 10 = 2
-2 ≠ 2
Hey there!
“Simplify (1 + 3)2 – 10 = 2”
IN ORDER FOR YOU TO SOLVE FOR THIS EQUATION YOU HAVE TO DO PEMDAS
- (P)arentheses
- (E)xponents
- (M)ultiplication
- (D)ivsion
- (A)ddition
- (S)ubtraction
(1 + 3)2 – 10 = 2
(1 + 3) = 4
4(2) – 10
4(2) = 8
8 – 10 = –2
Answer: –2 ≠ 2 so this makes this statement FALSE
Good luck on your assignment and enjoy your day!
~LoveYourselfFirst:)
Pls help me it’s a late assignment!
Answers
Answer:
Part a y=10.99+1.25x
Part B 14.74
Answer:
Part A) 10.99 + x = y
Part B) 14.74$
Step-by-step explanation:
In part A, you add the number of toppings to the pizza. Making the expression: Pizza Cost + Topping = Total Amount.
In part B, you do 1.25*3 = 3.75 (Cost of 3 toppings) + 10.99 (Cost of the pizza) = 14.74$
Hope this helps! 'v'
Help me pls and thanks
Answers
Answer:
The answer is a
Step-by-step explanation:
Because if the circle is open then it is not equal to but if the circle is darkened then is it equal to
What is the last digit of
[tex]1 \times 3 \times 5 \times 7 \times 9 \times 11 \times 13[/tex]
A. 1
B. 3
C. 5
D. 7
Answers
Step-by-step explanation:
When a number is multiplied by 5, the last digit of the product must be 0 (mod 5).
=> Last digit = 0 or 5.
Since 0 is not an option here, the answer must be 5. (C)
Answer:
Answer C. 5
Step-by-step explanation:
Product of Odd and Even Numbers
Any number ending in 5 is necessarily a multiple of 5. For example, 85, 1005, 12345 are all multiple of 5.
Any number ending in 0 is a multiple of 5 and even therefore, is a multiple of 10.
Any integer number multiplied by another number ending in 5 gives one of these possible results:
* A multiple of 5 if the number is odd
* A multiple of 10 if the number is even.
The given product 1*3*5*7*9*11*13 is a multiple of 5 because 5 is one of the factors, and since the rest of the factors are all odd numbers, then the result is a multiple of 5 and has its last digit of 5.
Answer C. 5
