Answer:
X=2
Y=1
That's the answer
Lanu draws a rectangle that is 10 inches wide and 20 inches
long. Which rectangle described below has the same area?
F 5 inches wide and 25 inches long
G 8 inches wide and 25 inches long
H 15 inches wide and 15 inches long
J 15 inches wide and 25 inches long
Answer:
G
Step-by-step explanation:
A 10 x 20 inch rectangle has an area of 200 square inches. Therefore, we must find the rectangle that is also 200 square inches.
The formula of finding the area of a rectangle is multiplying width times length.
F) 5 * 25 = 125
G) 8 * 25 = 200
H) 15 * 15 = 225
J) 15 * 25 = 375
Therefore, rectangle G has the same area, since it is also 200 square inches.
This is observed variable in an experiment or study changes are determined by the presence or degree of one or more independent variables when graft this variable is usually on the vertical axis
Answer:
This is the observed variable in an experiment or study whose changes are determined by the presence or degree of one or more independent variables. When graphed, this variable is usually on the vertical axis.
Step-by-step explanation:
30/9 as an improper fraction
Answer:
10/3
3 1/3
Step-by-step explanation:
In the coordinate plane three vertices of rectangle ABCD are A(0,0), B(0,a) and D(b,0). What are the coordinates of point C?
Answer:
C (a, b) is the cordinates of point c.
For each data set listed, determine the requested values.
1. 72, 32, 74, 66, 71, 45, 38, 49, 66, 69, 75, 34, 102
put the numbers in order
32,34,38,45,49,66,66,69,71,72,74,75,102
Q1 = (38 + 45)/2 = 41.5
Q2 (the median) = 66
Q3 = (72 + 74)/2 = 73
Interquartile range (IQR) = Q3 - Q1 = 73 - 41.5 = 31.5
y= -7x-2
y+ 3 = -7x + 1
(
2,3)
no solution
an infinite number of solutions
Answer:
Infinite number of solutions.
Step-by-step explanation:
y = -7x - 2
y + 3 = -7x + 1
Subtract 3 from both sides:
y = -7x - 2
- this is the same as the first equation.
We can put any number of valid combinations of x and y into this equation.
So there are infinite solutions.
plz plz plz plzp lzp l help
Answer:
1.037 x 10^7
Step-by-step explanation:
solve 7/t+8=6v-8u for t
Answer:
t=7/(6v-8u-8)
Step-by-step explanation:
Isolate t
7/t=6v-8u-8
7/6v-8u-8=6v-8u-8*t/6v-8u-8
t=7/(6v-8u-8)
You can simplify it
t=7/2(3v-4u-4)
pleasei need a sulutoin
Answer:
19 days
Step-by-step explanation:
Total cost: 587.50
He has: 150.00 + 200.00 = 350.00
He needs an additional: 587.50 - 350.00 = 237.50
He saves 12.50 per day.
137.50/12.50 = 19
Answer: 19 days
Answer:
19 days
Step-by-step explanation:
150+200=350
587.5-350=237.5
237.5/12.5=19
Please help will b4ainlist
Answer:
(2x+1)(x-3)
x=-1/2,x=3
Step-by-step explanation:
Depends what method you use but I would do...
-3*2=-6
-6x+1x
-6x/2=x-3 and 1x/2= 2x+1
(2x+1)(x-3)
Now solve by equalling it to 0
2x+1=0
2x/2=-1/2
x=-1/2
x-3=0
x=3
Someone please help me ASAP because I am really stuck thank uuuuu!!!!!
Answer:
2 3/10
Step by step explanation:
Members of video game platform X-
box live pay $2 per download plus a
one-time $50 membership fee. Non-
members pay $20 per download.
How many games would a member
have to download to save money
compared to downloading games as
a non-member?
O A2
0 B2.7
СЗ
D4
Answer:
When number of games downloaded is at least 3
Step-by-step explanation:
Let x = number of games downloaded
Members = 50 + 2x
Non members = 20x
50 + 2x = 20x
50 = 20x - 2x
50 = 18x
x = 50/18
x = 2.78
At x = 2.78, both members and non members are paying the same amount
For members to make profits, the value of x must be greater than 2.78
Approximately x = 3
Check:
Members = 50 + 2x
= 50 + 2(3)
= 50 + 6
= 56
Non members = 20x
= 20(3)
= 60
A tile is selected from seven tiles, each labeled with a different letter from the first seven letters of the alphabet.
The letter selected will be recorded as the outcome.
Consider the following events.
Event X: The letter selected comes before "E".
Event Y: The letter selected is found in the word "FACE".
Give the outcomes for each of the following events.
If there is more than one element in the set, separate them with commas.
Answer:
Step-by-step explanation:
U= {A,B,C,D,E,F,G}
X = {A, B, C, D}
Y = {A, C, E, F}
a) X or Y = {A, B, C, D} and {A, C, E, F} = {A, B, C, D, E, F}
B) X and Y = {A, B, C, D} or {A, C, E, F} = {A, C}
c) Complement of X = {A,B,C,D,E,F,G} - {A, B, C, D} = {B,D,G}
Element in the given sets will be [tex]\left \{ A,B,C,D \right \}[/tex] and [tex]\left \{ A,C,E,F \right \}[/tex]
Given information,
A tile is selected from seven tiles, each labeled with a different letter from the first seven letters of the alphabet.
X: The letter selected comes before "E".
Y: The letter selected is found in the word "FACE".
The outcomes in favour of X will be:
[tex]X=[/tex] [tex]\left \{ A,B,C,D \right \}[/tex]
The outcomes in favour of Y will be:
[tex]Y=\left \{ A,C,E,F \right \}[/tex]
Therefore,
Element in the given sets will be [tex]\left \{ A,B,C,D \right \}[/tex] and [tex]\left \{ A,C,E,F \right \}[/tex]
For further details refer to the link given below:
https://brainly.com/question/795909
Two out of every 12 students in a class say history is their favourite subject. There are 24 students in the class. How many students like history best?
Consider the following formula y−p/2=e. Rearrange the formula to solve for "p":
Answer:
p = 2y - 2e
Step-by-step explanation:
Eliminate the fraction by multiplying all terms by 2:
2( y−p/2=e) = 2y - p = 2e
Now subtract 2e from both sides, obtaining: 2y - 2e = 0.
Finally, add p to both sides: p = 2y - 2e
If you roll a standard die, what is P(6) ? (probability of rolling a 6)
Answer:
1/6
Step-by-step explanation:
There are 6 sides to a die, and 6 occupies one side, so the probability of rolling a 6 is 1/6.
Answer:
1/6 or 16.7%
Step-by-step explanation:
When you roll a standard die, the probability of getting 6 is 1/6 or 16.7%
solve for x with working
Answer:
1
in this *represents x
8*-¹=2/16*
8*-¹= 2/(2)⁴*
8*-¹=2/2⁴*
on comparing quantities , we get
x-1=0/4x
x-1=0
x=1
Having trouble understanding....please help me.
Answer:
3:2
Step-by-step explanation:
Triangles ABC and PMN are similar. This is evident from the marks identifying equal angles.
The ratio of the two longest sides is 20:30, or 2:3.
The ratio of the two shortest sides is 12:18, or 2:3.
Finally, the ratio of the two sides of intermediate length is 16:24, or 2:3.
The scale factor of the alrger triangle to the smaller triangle is 3:2.
Can somebody plz help answer this math problem correctly (only if u know how to do this) thx :3
WILL MARK BRAINLIEST WHOEVER ANSWERS FIRST:DDDD
Answer:
23
Step-by-step explanation:
2.3 x 10
PLEASE HELP ASAP
Finding angles!!
Answer:
Angle 1: 115
Angle 2: 65
Angle 3: 115
Angle 4: 65
Angle 5: 115
Angle 6: 65
Angle 7: 115
Step-by-step explanation:
Find the value of angle 2 by applying the vertical angles theorem (65)
Find the value of angle 1 by applying the supplementary angles theorem from the original angle (180 - 65 = 115)
Find the value of angle 3 by applying the vertical angles theorem from angle 1 (115)
Angles 4, 5, 6, and 7 are on a line parallel to the orginal line, cut by the same transversal, so they have the same values, according to the same side interior/exterior angles theorems.
Liam ate 1/3 of 3/4 of a pizza. How much pizza did Liam eat?
Answer:
Liam ate 5/12 the pizza
Step-by-step explanation:
Answer:
Liam would have eaten 5/12 of the pizza.
Step-by-step explanation:
I hope this helps! ^^
☁️☁️☁️☁️☁️☁️☁️
he following graph shows the low temperatures for the past six nights. If the line continues as it has for the past six nights, which of the following is a good prediction for Tuesday night's low temperature?
Answer:
37
Step-by-step explanation:
solve for n.
(2^4) = 2^n
n = ___
Answer:
n=8
This is your final answer!
Help. Answer this please!
Answer:
b
Step-by-step explanation:
hard to explain right here sorry man
Which equation defines a function whose inverse is not a function?
A. y=x^2
B. y=x
C. y=4x-2
D. y=3^x
Step-by-step explanation:
d maybe byeee jziziznssusuisbzs
Can anyone please help thank you
What is the area of the figure?
Enter your answer in the box.
in2
(a)
A farmer bought a tractor for Rs 400000 and sold it after using at 10% depreciation rate per year.what is the cost of the tractor after 2years?
Answer:
320,000
Step-by-step explanation:
Step-by-step explanation:
Hope my answer helps mark me brainliestThe coordinates of the vertices of △PQR are P (0, 1), Q (0, 0),
and R (−2, 0). Draw the triangle and its image △P′Q′R′ after a 180°
clockwise rotation about the origin. What are the coordinates of the
vertices of △P′Q′R′?
Step-by-step explanation:
step 1. P(0, 1) -> P'(0, -1)
step 2. Q(0, 0) -> Q'(0, 0)
step 3. R(-2, 0) -> R'(2, 0)
8v+5=1
v=_
pls help!!!