Answer:
50+50=100
100+100=200
Step-by-step explanation:
The sum of 2 numbers is 100. 50 x 2 = 100
Twice the first number plus twice the second number is 200.
50+50=100 so therfore 100+100 makes 200
This situation has infinitely many solutions.
What is system of equation?"A system of equations is a set of two or more equations with the same variables. A solution to a system of equations is a set of values for the variable that satisfy all the equations simultaneously".
For the given situation,
Let us consider the numbers be [tex]x[/tex] and [tex]y[/tex].
So the system of equations are represented as
[tex]x+y=100[/tex] and
[tex]2x+2y=200[/tex]
We first express the value of [tex]x[/tex] in terms of [tex]y[/tex] from the equation [tex]x+y=100[/tex] as, [tex]x=100-y[/tex]
Now we substitute the value of [tex]x[/tex] in the second equation, we get
⇒[tex]2(100-y)+2y=200[/tex]
⇒[tex]200-2y+2y=200\\[/tex]
⇒[tex]200=200[/tex]
This statement is true for all values of y.
Hence, we could not conclude a single solution for the above situation. It has infinitely many solutions.
Learn more about system of equations here
https://brainly.com/question/20621135
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√54 3 +√−2 Simplify Work Needed
Answer:
23.3023603955 + √2 × i
Step-by-step explanation:
√543 = 23 [tex]\frac{604720790}{2000000000}[/tex]
23.3023603955 + √- 2
23.3023603955 + √2 × i
HELP PLSS ITS FOR MATHHH
Answer:
Number 4
Step-by-step explanation:
I have done this quiz before, and that is what it looks like
I don't know if I am right, but good luck!
( I will give branliest to right answer)
Answer: D
Step-by-step explanation:
To dilate by a scale factor of 5, multiply the x and y values of the points by 5
A(0,10) then A' would be (0,50)
Since 0 * 5 = 0 and 10 * 5 = 50
B(8,6) then B'(8*5,6*5) or (40,30)
C(4,2) then C'(4*5,2*5) or (20,10)
Find [tex]\sqrt[3]{27}[/tex]
Answer:
0.11
Step-by-step explanation:
your answer would be 0.11 I think.
Which of the expressions below is equal to 8/16? Select all that apply.
A) 2/4÷4/4
B) 2/4÷3/4
C) 1/8÷2/8
D) 1/2÷1/2
If x = 7 units, y = 2 units, and h = 8 units, find the area of the trapezoid shown using decomposition.
A.
88 square units
B.
72 square units
C.
56 square units
D.
64 square units
Answer:
A. 72 square units.
Step-by-step explanation: I got it right on edginuity.
Answer:
72 units
Step-by-step explanation:
Y+X=9
9×H=72
So therefore, the area is 72 unita.
I need help!!
1. This table shows a proportional relationship between x and y.
What are the missing values?
Enter your answers in the lines.
x __ __ 8 11
y 15 30 __ 55
(And dont answer if your the cutt.blah blah blah account thank you!)
Help me find the answers. (questions are in the image)
Step-by-step explanation:
1. (3, 2) and (5, 10)
10-2/5-3 = 8/2
answer: 8/2, m=4
2. (-1, 0) and (6, 5)
5-0/6-(-1) = 5/7
answer: 5/7, m=5/7
3. (4, -2) and (-1. 1)
1-(-2)/-1-4 = 3/-5
answer: 3/-5, m=-3/5
4. (12, 7) and (1, -4)
-4-7/1-12 = -11/-11
answer: -11/-11, m=1
: )
A circle of center (-3 , -2) passes through the points (0 , -6) and (a , 0). Find a.
Pls
Answer:
It passes through the point (3,4). Given that the center of the circle is the point (0,0). We know that the equation of the circle is given by : (x-a)^2 + (y-b)^2 = r^2 where (a,b) is the center and r is the radius.
Answer:
(-4.5,0)
Step-by-step explanation:
What two expressions are equivalent to 6(7j + 8 + 5j)?
I will give brainliest too!
Answer:
-2/3
Step-by-step explanation:
A circle of center (-3 , -2) passes through the points (0 , -6) and (a , 0). Find a?
Answer:
-4.5
Step-by-step explanation:
Answer:
[tex] a=1.58, \: \: a =-7.58[/tex]
Step-by-step explanation:
Since, circle of center (-3 , -2) is passing through the points (0 , -6) and (a , 0).
Therefore, points (0 , -6) and (a , 0) will be equidistant from the center of the circle (-3 , -2).
Hence,
Distance between (0 , -6) and (-3 , -2) = Distance between (a , 0) and (-3 , -2).
[tex] [0-(-3)]^2 + [-6-(-2)]^2=[a-(-3)]^2 + [0-(-2)]^2[/tex]
[tex] [0+3]^2 + [-6+2]^2=[a+3]^2 + [0+2]^2[/tex]
[tex] [3]^2 + [-4]^2=[a+3]^2 + [2]^2[/tex]
[tex] 9 + 16=[a+3]^2 + 4[/tex]
[tex] 25=[a+3]^2 + 4[/tex]
[tex] 25-4=[a+3]^2[/tex]
[tex] 21=[a+3]^2[/tex]
[tex] [a+3]^2=21[/tex]
[tex] [a+3]=\pm\sqrt {21} [/tex]
[tex] a=\pm\sqrt {21} - 3[/tex]
[tex] a=\sqrt {21} - 3, \: \: a =-\sqrt {21} - 3[/tex]
[tex] a=1.58257569, \: \: a =-7.58257569[/tex]
[tex] a=1.58, \: \: a =-7.58[/tex]
I will give Branliest to the person who answers it correctly. Please look at the screenshots I took and answer the question the best you can.
Help! Got to hand this in in 5 minutes! And also DO NOT put useless answers, or I'll have to report you, not if you tried though! :)
7th and 8th graders at Marshall Middle are going on a field trip. The 7th graders use 10 small buses and 12 large buses for 504 students. The 8th graders use 5 small buses and 7 large buses for 279 students.
1. How many students can fit on a small bus?
2. How many students can fit on a large bus?
There are TWO questions so there should be TWO answers.
plz hury Which answer choice shows the weight of the boxes in order from greatest to least?
A. 11.09, 11.283, 11.301, 12.08, 12.8
B. 12.08, 12.8, 11.301, 11.283, 11.09
C. 12.8, 12.08, 11.301, 11.283, 11.09
D. 11.09, 11.283, 11.301, 12.8, 12.08
Answer:
Basically for this problem, we want to order these five numbers from greatest to least.
So, we should have: 12.8, 12.08, 11.301, 11.283, 11.09.
This would make C the correct answer.
Let me know if this helps!
HELPPPPP AND DONT ANSWER IF YOU DONT KNOW ILL REPORT
What is the volume of two cubes with a side length of fraction 1 over 2 foot? V = s3, where s is the side length.
fraction 1 over 2 ft3
fraction 1 over 4 ft3
fraction 1 over 8 ft3
fraction 1 over 9 ft3
Answer:
B
Step-by-step explanation:
a quadirateral has vertices at (-2, 1), (0, 4), (5, 2) and (1, -1). Do the diagonals have the same midpoint? Justify your answer.
PLEASE FAST I HAVE TO SUBMIT THIS WORK THIS HOUR !! I'LL MARK YOU AS BRAINLIEST I SWEAR :((
Answer:No
Step-by-step explanation:
What is the area of the following triangle in square meters? Do not round your answer. [Brainliest + 25 PTS. (EACH) + A shoutout when i ask my next question!]
A = __ m2
90 Yan na haaaàaaaaa
A=_m2=90
the radius of the base of a cone is 12 cm. The slant height is 20 cm. What is the height of the cone?
Answer:
16
Step-by-step explanation:
hope this helped!
Hey Answer This One. Try.
What is the number 1,000 less than 28,648
Answer:
27,648
Step-by-step explanation:
subtract 28,648 - 1,000
Answer:
The answer would be 27,648
Step-by-step explanation:
A cereal box has a length of 8 inches, a width of 114 inches, and a height of 12 18 inches. What is the volume of the cereal box?
If the height was 12 the answer would be 10,944 but if the height was 18 the answer would be 16,416. Hope this helps.
List three ordered pairs that represent solutions to the equation 2x - y = 3
Answer:
(0,-3) (1,-1) (2,1)
Step-by-step explanation:
Find the volume of the prism.
Answer:
You do length times width times hight
Step-by-step explanation:
So mutliply 6 times 20 times 4 to get your answer
Answer:
480
Step-by-step explanation:
Because the formula is b*h*w
so, 6×4×20=480
Diana's english class read 36 books in 12 weeks. at that same rate, how many books would her class read in 15 weeks
Answer: 45 books
36/12 = 3
Every week they read 3 books
15 x 3 = 45
Answer:
45
Step-by-step explanation:
36/12=3
3 books a week^
15x3=45
3 books a week for 15 weeks^
MARKING BRAINLIEST PLEASE ONLY ANSWER IF 100% CORRECT,WICH ANSWER DO I PICK
Answer:
26x18
Step-by-step explanation:
Answer:
The last one, 26*18
Step-by-step explanation:
(20+6)*(10+8)
26*18
terrance and his little brother roderick each have a pet fish. roderick is only five years old, so he has goldfish in a small bowl that holds 1890 ml of water terrance has several fish in a much larger bowl containing 1135 ml of water how much water in liters dose terrrance hold than rodericks.
A. 1.324 L
B. 94.6 L
C. 13.24 L
D. 9.46 L
Answer: Its D
Step-by-step explanation:
If x=3, Solve, -3x +4 *
Answer:
-5
Step-by-step explanation:
3x -3 = -9 + 4 = -5
Answer:
-5
Step-by-step explanation:
-3 times 3 = -9 then add 4 and u get -5
PLEASE HELP SSSSS
SSDSD
Answer: 5
Step-by-step explanation:
I think it’s supposed to be
1x25=25
5x5 =2
I don’t know if im right though I can’t really remember ratios
The Circumference of a circle is 43.96 inches, What is the circles radius? What is the circles diameter?
Answer:
Diameter: 14
Radius: 7
Step-by-step explanation:
To find the diameter, you do 43.96 divided by 3.14 and that equals 14
To find the radius, you just divide 14 by 2 and that equals 7.