Answer:
c. 6x6
Step-by-step explanation:
because 6x6 is =36
PLZ HELP ME
Triangle WXY has coordinates W(2, 4), X(2, 2), and Y(4, 2). Which of the following sets of points represents a dilation of triangle WXY?
A.
W'(4, 6), X'(4, 4), Y'(8, 4)
B.
W'(4, 8), X'(6, 4); Y'(8, 4)
C.
W'(2, 6); X'(2, 2); Y'(4, 2)
D.
W'(8, 16), X'(8, 8), Y'(16, 8)
Answer:
D
Step-by-step explanation:
Lengths:
WX: 2
XY: 2
WY: sqrt[(4-2)² + (2-4)²]
sqrt(4+4)
4sqrt(2)
W'(8, 16), X'(8, 8), Y'(16, 8)
W'X': 8 --> 4 × 2
X'Y': 8 --> 4 × 2
W'Y': sqrt[(16-8)² + (8-16)²]
sqrt(64 + 64)
8sqrt(2) --> 4 × 2sqrt(2)
D is a dilation with factor 4
Simplify 17 1/2 - (-9 3/8)
ASAP please extra poonts
Answer:
I believe the answer is 26 7/8
Step-by-step explanation:
Answer:
26 7/8
Step-by-step explanation:
17 1/2 - (-9 3/8)
Get a common denominator of 8
17 1/2*4/4 - -9 3/8
17 4/8 - -9 3/8
We know that subtracting a negative is adding
17 4/8 + 9 3/8
Add the whole numbers
17+9 = 26
Add the fractions
4/8+3/8 = 7/8
26 7/8
Help me please. Im giving 20 points
Brenda is playing hide-and-seek with Cody and Lara. Cody is hiding 16 meters
south of Brenda, and Lara is hiding due east of Cody. If Brenda is 20 meters from
Lara, how far apart are Cody and Lara?
Answer:
36 meters away
Step-by-step explanation:
If you look at the equation you'll see that Cody is 16 meters away from Brenda and Lara is 20 meters away from Brenda, so if you add those two, you'll get the answer. :)
Answer:
i think they are 36 meters apart
Step-by-step explanation:
16 + 20 = 36
so they are 36 meters away from each other
and you could check your answer by doing 36 - 20 = 16 or 36 - 16 = 20
Hope this helpsRate meBrainliest plz
Which function has a vertex at (2, -9)?
f(x) = -(x - 3)2
f(x) = (x + 8)
f(x) = (x - 5)(x + 1)
f(x) = -(x - 1)(x - 5)
Answer:
C
Step-by-step explanation:
The first two are not parabola at all and the last one when graphed gives you a vertex of (3,9). The correct answer that gives you the vertex if (2,-9).
Hope this helps!
The abc store sold 142 c.d.'s at $10.50 each, 80 audio tapes which cost $8.00 a price, 30 videos priced at $15.00 each and $150 in other items. How much money was taken in altogether?
Answer:
2731
Step-by-step explanation:
Mark me brainiest
find the measure of arc UT Given
a.168
b.192
c.84
d.96
Answer:
is there supossed to be a picture?
Step-by-step explanation:
Answer:
Can you please give us a picture!
Step-by-step explanation:
A Weather Forecaster, predicts that there is a 25% chance of rain on Saturday and a 40% chance of rain on Sunday. If these probabilities are correct, what is the probability that it will rain both days?
32.5%
10%
12%
65%
Answer:
10%.
Step-by-step explanation:
These 2 probabilities are independent so we multiply them:
Prob(It rains both days) = 0.40 * 0.25
= 0.10
= 10%.
=
The slope of a line is -3 and it crosses the y-axis at (0,2) Which is the correct equation of the line in slope-intercept form.
Answer:
The correct equation is Y= -3 x + 2
Step-by-step explanation:
Slope intercept form is Y= mx + b. First plug the slope in for the variable "M."
The Y-intercept is the point on the graph where the "x" value is zero, so, your Y-intercept is 2. Then, plug that in for your "b" value. Hope this helps! Please mark Brainliest! :)
order the set numbers from least to greatest
Step-by-step explanation:
the answer is the last option
Can someone help me
Answer:
45 cm^2
Step-by-step explanation:
Area of the figure is (7 cm)^2 - (2 cm)^2 = 49 cm^2 - 4 cm^2 = 45 cm^2
WHat is the value of 599 x (400+37) QUICKKKKKK!!
239,637
261,763
432,599
599,437
Answer:
b: 261,763
Step-by-step explanation:
do the parenthesis then mutiply the 2 #s
Option B is correct. The value of 599 x (400+37) is 261,763.
Given the values A, B and C. According to the distributive law:
A(B + C) = AB + AC
Applying the rule to the given question:
599 x (400+37)
= 599(400) + 599(37)
= 239,600 + 22,163
Adding up the result
= 261,763
Hene the value of 599 x (400+37) is 261,763.
Learn more here: https://brainly.com/question/12953263
The following box plot shows points awarded to dance teams that competed at a recent competition:
Which dot plot best represents the box plot data?
Answer:
C
Step-by-step explanation:
In the box plot we can see that
minimum points awarded: 0maximum points awarded: 100then, options B and D are incorrect
The median in the box plot is 70. In option A, the median is 95, and in option C, the median is 70.
In option C, also, Q1 is located at 50 (like in the box plot), and Q3 is located at 95 (like in the box plot)
The dot plot that best represents the box plot data is: C.
The minimum, maximum, and median value of a a data set can easily be determined when the data points are plotted on a box plot or dot plot.
Thus, for the box plot, we have the following:
Minimum = 0Maximum = 100Median = 70Find the dot plot that has the above values as same with the given box plot:
The dot plot in option C has minimum of 0, maximum of 100, and median of 70, therefore, the dot plot that best represents the box plot data is: C.
Learn more about box plot on:
https://brainly.com/question/14277132
What is the length of the missing leg
Answer:
12
Step-by-step explanation:
Using the pythagorean theorem, we know that a^2+ b^2=c^2
In our case, we know b, which is 5 and c which is 13.
If we plug that into the equation, we get a^2+ 5^2 = 13^2
Next, we simplify the equation. a^2 + 25 = 169
Then we subtract 25 from 169. 169 - 25 = 144.
Lastly, we do the square root of 144 and we get 12 which is the missing side.
Answer: 12 miles
Step-by-step explanation:
Use Pythagorean Theorem to find the missing side.
a^2 + 5^2 = 13^2
a^2 + 25 = 169
subtract 25 from both sides
a^2 = 144
take the square root of both sides
a = 12
Which of the following is equivalent to the complex number i8?
Choose 1 answer:
mi
1
-1
pl
Stuck? Watch a video or use a hint.
Report a problem
Answer:
1
Step-by-step explanation:
note that i² = - 1
Thus
[tex]i^{8}[/tex]
= i² × i² × i² × i²
= - 1 × - 1 × - 1 × - 1
= 1 × 1
= 1
The value of complex number is 1. Therefore, the option B is the correct answer.
What is the complex number?A complex number is the sum of a real number and an imaginary number. A complex number is of the form a + ib and is usually represented by z.
The given complex number is i⁸.
We know that, i²=-1
Now, i⁸ can be written as i²×i²×i²×i²
= -1×(-1)×(-1)×(-1)
= 1
Therefore, the option B is the correct answer.
To learn more about the complex numbers visit:
https://brainly.com/question/10251853.
#SPJ2
Andy made a spirometer for a physics experiment. The spirometer is designed to measure the volume of air in a person's lungs. Andy found that when he breathes normally, he inhales and exhales 0.5 of a liter of air per breath. He also found that when breathing normally, after exhaling, he still has 2 liters of air in his lungs.
Andy recorded 15 breaths in one minute, starting at the beginning of an exhale.
If Andy inhaled and exhaled the exact same amount of air in each breath, which of the following functions best models the amount of air in Andy's lungs t seconds after he started recording?
A(t)=0.25cos(x/2 2)+2.25
Please help, need an answer ASAP
Answer:
I think your answer is correct
When 50 pounds of a compound are produced, the manufacturing cost is described by x
and the selling price is described by x^2 + 8x - 20.
What is ratio of the cost to the selling price when x = 50?
Answer:
56
Step-by-step explanation:
i don't know
Simplify
(1/2k) (4k) + 12
2k 2 + 12
14k 2
2k + 12
14k
Answer:
(1/2) (4k) + 12 = 2k + 12
Roberta is studying the temperatures of the arctic over a period of time. the first day, the temperature was -1.5
degrees celsius. the next day, the temperature was 0.25 of that. what was the temperature roberta recorded on
the second day?
a.0.375°c
b. -0.375°c
c. -1.25°c
d. -1.75°c
Answer:
b
Step-by-step explanation:
i had the same question
These rational expressions all have the same denominator. Write the sum of their numerators over the common
denominator
2x+1/x-3 + x/x-3 + 4/x-3
A) 8x^2 + 4x/x-3
B) x+5/x-3
C) 3x+5/x-3
D) 3x+5/3(x-3)
Answer:C- 3x+5 x-3
Step-by-step explanation:
Answer:
C) 3x+5/x-3
Step-by-step explanation:
Just took it. Edg 2020. Hope this helps :)
Can someone pls help
Answer:
a) At what time does Bethan arrive home from school?
The answer would be C) 15:30
b) What distance does Siobhan travel each day when going to school and back?
The answer would be D) 16km
Step-by-step explanation:
Givin away points if ur a begginer
Answer:
Cause I will any ways
Step-by-step explanation:
Answer:
answer
Step-by-step explanation:
thats it?
Which numbers are irrational? Check all that apply.
StartRoot 196 EndRoot
StartRoot 80 EndRoot
StartRoot 16 EndRoot
Pi
StartRoot 12 EndRoot
StartFraction 7 Over 18 EndFraction
Answer:
the answer is b e f
Step-by-step explanation:
i took the test lol
Answer:
B,D,E
Step-by-step explanation:
Find the area of the trapezoid by decomposing it into other shapes.
A) 48 cm2
B) 55 cm2
C) 66 cm2
D) 96 cm2
Answer:
B
Step-by-step explanation:
This season, Ramon played 14 soccer games. Sofia played 12 soccer games. Which
number sentence can be used to find the total number of soccer games that Ramon
and Sofia played?
12+14=26 becuase is just simple adding
Nina recorded collected data on the number of tickets that people had received and how many accidents they had been in. She made a scatterplot of her data. What is the best line of fit for this data? A) y = x - .75 B) y = -x - .75 C) y = 5 7 x + 1 D) y = -( 5 7 x + 1)
Answer:
C
Step-by-step explanation:
Susan is asked to select 2 shapes at random out of a bag. The bag contains 3 triangles and 2
pentagons. She does not replace the first shape before selecting the second shape. What is the
probability that she chooses 2 triangles?
ASAP
Answer:
[tex]\frac{3}{5}[/tex]
there are five shapes total
3 triangles and 2 pentagons
sense there are 3 triangles she will have a probability of 3 over 5
What are ways that pioneer species differ from climax communities? Check all that apply.
Step-by-step explanation:
you add the total number of objects in this case shapes
and that is the denomantor
then what ever the object is in this case shapes that is your numerator
What’s the answer??.??”
Answer:
77
Step-by-step explanation:
the formula is base times height. 7 is the height, add 8 + 3 to get 11 so there's only 1 base. multiplying the 7 and 11 to get 77
Can some help me thank you
The change in the x-coordinates of any two points on a line in the xy-plane is
the______
A. rise
B. slope
C. angle
D. run
Answer:
D. run
Step-by-step explanation:
The slope is given by
m = (y2-y1)/ (x2-x1) = rise/ run
The change in the x coordinates is the run