Find both X's Please show your work!
Do what it says on the image
Answer:
Because every Y doesn't have 2 different X
Step-by-step explanation:
Solve the systems of equations by elimination.
7×-3y=-37
5×=3y-11
6y=26-5x
X+6y=10
Answer:
1. (-13, -18) 2. (4, 1)
Step-by-step explanation:
Add the equations in order to solve for the first variable. Plug this value into the other equations in order to solve for the remaining variables.
Answer:
(-13, -18)
Step-by-step explanation:
x = -13
y = -18
Ivan’s shower floor is rectangular with the dimensions shown. He needs to put new sealant around all four edges of the shower floor. What is the perimeter of the shower floor?
A rectangle has a length of 60 inches and width of 32 inches.
Use the formula for the perimeter of a rectangle, P = 2 l + 2 w, where P is the perimeter, l is the length, and w is the width.
92 in.
184 in.
368 in.
1,920 in.
Answer:
184in
Step-by-step explanation:
Find the value of [tex]\frac{2}{3} ^{3}[/tex]. Explain or show how you got your answer.
Answer:
2/3³= 2/( 3 x 3 x 3 ) = 2 / 27
Step-by-step explanation:
A milliliter of blood contains about 6,000 white blood cells for every 6,000,000 red blood cells. How many red blood cells are there for each white blood cell??
Answer:
1000
Step-by-step explanation:
6000000 ÷ 6000
brainliest me please my answer is corrrectAnswer:
1000
Step-by-step explanation:
6,000,000÷6,000
hope it helps you
This pattern follows the "multiply by 3" rule. What is the next number in the pattern?
3, 9, 27, 81, ________
Group of answer choices
243
244
288
343
Answer:
243 because 81*3=243
Step-by-step explanation:
81 times 3 = 243
BRAINLIST+DONT SCAM ME
The number of marbles of different colors stored in a hat is listed below:
1 red marble
8 green marbles
9 blue marbles
Without looking in the hat, Ray takes out a marble at random. He replaces the marble and then takes out another marble from the hat. What is the probability that Ray takes out a blue marble in both draws?
fraction 1 over 9
fraction 1 over 8
fraction 1 over 4
fraction 1 over 2
Answer:
1/4
Step-by-step explanation:
1 red marble, 8 green marbles. 9 blue marbles
There are 1+8+9 = 18 marbles
First marble blue
P(blue) = blue / total = 9/18 = 1/2
He replaces the marble so there are still 18 marbles
1 red marble, 8 green marbles. 9 blue marbles
There are 1+8+9 = 18 marbles
Second marble blue
P(blue) = blue / total = 9/18 = 1/2
Multiply the probabilities together
P(blue, replace, blue) = 1/2 * 1/2 = 1/4
Step-by-step explanation:
Have a great Day!
Which point is not on the graph of the function y = x + 10?
(8, 18)
(3, 13)
(20, 10)
(482, 492)
Answer:
(20, 10)
Step-by-step explanation:
y = x + 10
(8, 18)
y = x + 10
18 = 8 + 10
18 = 18 (this point is one the graph)
(3, 13)
y = x + 10
13 = 3 + 10
13 = 13 (this point is on the graph)
(20, 10)
y = x + 10
10 = 20 + 10
10 = 30 (this point is not on the graph)
(482, 492)
y = x + 10
492 = 482 + 10
492 = 492 (this point is on the graph)
Hope this helps!
Please help me!!!!!! asap- thx <333
Answer:
x+4=6.5
x=2.5
Step-by-step explanation:
It says x increased by 4 which means x+4. It also says x is equal to 6.5 so we write x+4=6.5
Now we solve for x.
x+4=6.5
we can get x by itself by removing the 4
x+4-4=6.5-4
we have to do the same thing to each side to keep the equation equal.
now we can simplify.
x=2.5
Answer:
X+4=6.5
x=2.5
Step-by-step explanation:
To find value of x, just subtract:
6.5-4=2.5
So the value of x is 2.5
Polygon EFGH has vertices E(−1, 3) , F(1, 4) , G(3, 3) , and H(0, 0) .
Answer:
E: (3, 1)
F: (4, -1)
G: (3, -3)
H: (0, 0)
Step-By-Step Explanation:
Just plot the coordinates down on a see through paper and turn the paper 90° clockwise.
Can someone help me on 7,8, and 9 so confused
Step-by-step explanation:
all you have to do is multiply all those numbers together so 0.5 * 4.2 * 2.8 *7 =41.16
the process the exact same for all the other ones they have all your stuff set out for you on each one of the shapes
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!
Answer:
[tex]62\\ R30[/tex]
Solve:
86 goes into 5,362, 6 times
The result is 516.
Drop the 6 from the tens column of the dividend.
516 - 536 = 20
Drop 6 again, this time from the ones place.
86 goes into 202, 2 times
The result is 172.
202 - 172 = 30 remainder
Answer:
The answer is in the photo below :)
Your welcome.
Sorry if it's wrong.
Bye. have a great day/night
Answer me properly then get brainliest!!!!!!!!!!
edit this picture and write the correct answers
where do y = -x + 8 and y = x - 2 intersect
Answer:
(5,3)
Step-by-step explanation:
To find where two lines intersect you let them equal to each other.
-x + 8 = x -2
Add 2 on both side
-x + 10 = x
Add x on both sides
10 = 2x
Divide 2 on both sides
5 = x
Now plug x into both equations
y = -5 + 8 = 3
y = 5 - 2 = 3
so y = 3
The point they intersect is (5,3)
The width of a rectangle is 7x – 9.5 feet and the length is 9.5x + 10 feet. Find the perimeter of the rectangle.
Answer:
33x + 1
Step-by-step explanation:
Perimeter of a rectangle: P = 2(l + w) OR P = 2(l) + 2(w)length (l) = 9.5x + 10width (w) = 7x - 9.5P = 2(l + w)
P = 2(9.5x + 10) + 2(7x - 9.5)
P = 19x + 20 + 14x - 19
P = 19x + 14x + 20 - 19
P = 33x + 1
Hope this helps!
A tortoise is walking in the desert. It takes 3 minutes to walk 7.5 meters. What is its speed?
Answer:
https://brainly.com/question/27025968
Step-by-step explanation:
speed equals distance divided by time
hope it helps
PLEASE ANSWER AFAS!!! thank youuu
Answer:
45
Step-by-step explanation:
20÷4=5 colored headbands so...
5×5=25 printed so then add 20+25
15 point reward + brainliest for the correct answer <3
Answer:
y = 3n - 2
Step-by-step explanation:
so to find the slope or rate of change we use the equation
y 2 - y1 / x2 - x1
soo lets use the points
(1, 1) and (2, 4)
4 - 1/ 2 - 1
3/1
3
y = 3n + b
now we substitute a point we did not use yet
(3, 7)
7 = 3(3) + b
7 = 9 + b
b = -2
y = 3n - 2
now check
(4,10)
10 = 3(4) - 2 ?
10 = 12 - 2 ?
10 = 10
Answer:
y = 3n - 2
Step-by-step explanation:
y = mx + b or y = nx + b
Where m or n represents the slope
[tex]m\ or\ n=\frac{y_2-y_1}{x_2-x_1} \\\\m\ or\ n=\frac{4-1}{2-1} \\\\m\ or\ n=\frac{3}{1} \\\\m\ or\ n=3[/tex]
y = 3n + b
(n, y) ==> (2, 4)
y = 3n + b
4 = 3(2) + b
4 = 6 + b
-6 -6
-2 = b
y = 3n - 2
Check your answer using (2, 4):
y = 3n - 2
4 = 3(2) - 2
4 = 6 -2
4 =4
This statement is correct
Hope this helps!
What is the median of the data set represented by the dot plot?
Enter the answer in the box.
Answer:
The median represent the middle value of a data set when it is placed in order from smallest to largest.
How do you solve the picture?
Answer:
Step-by-step explanation:
you don't.
Two groups of people need to get across a lake. The first group has 36 people. Its boats can carry 5 passengers. The second group has 24 people. Its boats can carry only 4 passengers.
Answer:
For the first group, it will take 8 boats
since 5*7=35 then you have the one leftover
For the second group, it will take 6 boats
since 6*4=24
Step-by-step explanation:
Hopefully this is what you were looking for
A brainliest is always appreciated.
Answer:
For the first group, it will take 8 boats
since 5*7=35 then you have the one leftover
For the second group, it will take 6 boats
since 6*4=24
Could you help me please!!
Answer: A
Step-by-step explanation:
First take the base which is 12.5 KM and multiply it by 3.7 KM which equals 46.25. Then you need to divide by 2, which is 23.125 square KM.
Hope this helped.
Answer:
A) 23.125 square kilometers
Step-by-step explanation:
Area of a right triangle: 1/2*b*hb = 12.5 kmh = 3.7 kmA = 1/2*12.5*3.7
A = 1/2*46.25
A = 23.125 square kilometers
Hope this helps!
What is the area of this figure?
Select from the drop-down menu to correctly complete the statement.
The area of the figure is 'blank' cm².
Answer:
The area is 146cm squared
Step-by-step explanation:
Starting with the top portion, The formula for the area of a trapezoid is a = (base 1 + base 2) / 2 * h | (14 + 4) /2 *10 = 90.
Now for the bottom part, We know that the height of the top of the figure is 10 and that the overall figure height is 18. To find the height of the triangle at the bottom we would do 18 - 10 = 8.
The formula for finding the area of a triangle is b x h / 2 = a. 14 * 8 / 2 = 56.
Finally, we add our results. 90+56=146.
What does x equal? Type only the number.
Answer:
105
Step-by-step explanation:
Answer:
The answer will be 105
Step-by-step explanation:
What is the answer to this? Please answer correctly if your answer is incorrect then I will not accept it.
help QUICK PLEASE! the photo below :)
Answer:
12x = 84 | x = 7
Step-by-step explanation:
12x - 2/3 = 83 1/3
12x - 2/3 = 250/3
12x = 250/3 + 2/3
12x = 84
x = 7
The dot plots below show the scores for a group of students who took two rounds of a quiz:
Two dot plots are shown one below the other. The title for the dot plot on the top is Round 1 and the title for the bottom plot is Round 2. Below the line for each dot plot is written Score. There are markings from 5 to 9 on the line at intervals of one. There are 2 dots above the mark 5, 3 dots above the mark 6, 4 dots above the mark 7, and 1 dot above the mark 8. For the bottom dot plot there are 6 dots above the mark 6, 2 dots above the mark 8, and 2 dots above the mark 9.
Which of the following inferences can be made using the dot plot?
The range of each round is the same.
There is no overlap between the data.
Round 1 scores were higher than round 2 scores.
Round 2 scores were lower than round 1 scores.
Answer:
The inference that can be made using the dot plot is:
The range of round 1 is greater than the round 2 range
Step-by-step explanation:
Round 1:
Score Frequency
1 0
2 2
3 3
4 2
5 1
Hence, the minimum score of Round 1 is: 2
maximum score is: 5
Hence, Range=Maximum value-Minimum score
=5-2
=3
Similarly, Round-2
Score Frequency
1 0
2 0
3 0
4 4
5 4
Hence, the minimum score of Round 1 is: 4
maximum score is: 5
Hence, Range=Maximum value-Minimum score
=5-4
=1
The scores of round 2 are higher than round-1.
Since round 2 have a higher frequency for higher scores as compared to round-1.
Hence, Range of round 1 is greater than the range of Round-2.
Which line plot displays a data set with an outlier?
Answer:
The first plot.
Step-by-step explanation:
You're looking for a plot that has a dot that's very far apart from the rest of the dots. The first plot has exactly that.
What's 34x9(4+27x3)x6+32
Answer:
156092
Step-by-step explanation:
34x9(4+27x3)x6+32
(4+27x3) = (4+81) = (85)
34x9 = 306
Now we have: 306(85)x6+32
306(85) = 26010 =>> 26010x6+32
26010x6= 156060+32= 156092
Answer:
156092
Step-by-step explanation:
34x9(4+27x3)x6+32 = 156092