Answer:
No, they are not congruent
Step-by-step explanation:
By CD and EF being congruent, we want to know if they are equal.
What we can simply do here is to find the distance between the points present.
That is, the distance between C and D, the distance between E and F
To get the distances between two points , we use the following equation
D = √(x2-x1)^2 + (y2-y1)^2
For CD, we have
D = √(6 -(-1)^2 + (-7 + 7)^2
D = √(7)^2 = 7 units
For EF, we have
D = √(5-5)^2 + (-5-3)^2
D = √(-8)^2
D = √(64) = 8 units
This clearly shows that they are both not congruent
imming 3 feet below sea level. The number line shows the
location of the dolphin. It then dove down 6 feet. Describe how to use the
number line to find the new location of the dolphin.
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10
O A. On the number line, move 6 units to the right. End at 9. The dolphin
was 9 feet above sea level.
O B. On the number line, move 6 units to the left. End at -3. The dolphin
was 3 feet below sea level.
O C. On the number line, move 6 units to the left. End at -9. The dolphin
was 9 feet below sea level.
OD. On the number line, move 6 units to the right. End at 3. The dolphin
was 3 feet above sea level.
Answer:C
Step-by-step explanation:
Which expression is equivalent to 3x-5?
A. 2x-4-1+x
B. -x+x+x-1-1-1-1-1
C. -5-3x
D. 3x+5
A. 2x – 4 – 1 + x
I got the awnser right
Answer:
A
Step-by-step explanation:
Lol yall doing the hw?
Which graph has a slope of Two-thirds?
On a coordinate plane, a line goes through points (0, negative 1) and (2, 2).
On a coordinate plane, a line goes through points (negative 3, 1) and (0, negative 1).
On a coordinate plane, a line goes through points (0, negative 1) and (3, 1).
On a coordinate plane, a line goes through points (negative 2, 2) and (0, negative 1).
Answer:
the answer is C
Hope this helps!
Answer:
c
Step-by-step explanation:
JENNY LOVES COLLECTING BILLS OF $1 AND $5. SHE
HAS A GOOD COLLECTION OF THESE BILLS. ONE DAY
SHE COUNTED THEM AND FOUND NUMBER TO BE 18
ALSO VALUE OF THESE BILLS IS FOUND TO BE $42.
HELP HER TO FIND THE BILLS OF EACH TYPE.
What is the result of subtracting the second equation from the first?
−4x−2y=-2
x−2y=9
The populations of two towns, town A and town B, are being compared. The population of town A is 4×104 and the population of B is 2×105. How many times greater is the population of town B than town A?
The masses of two objects are compared during a physics experiment. It is determined that object A has a mass of 4×10−3 grams and object B has a mass of 4×10−4 grams. How many times larger is the mass of object A than the mass of object B?
Answer:
1. 5 times
2. 10 times
Step-by-step explanation:
1. Here, we want to know the number of times the population of town B is greater than the population of town A
The simple thing to do here is to divide the population of town B by the population of town A
From the question; population of town B is 2 * 10^5 while the population of town A is 4 * 10^4
So the number of times greater will be;
(2 * 10^5) / (4 * 10^4) = 5
So population of town B is 5 times greater
2. Just like the first question, to know the number of times, we simply divide the mass of object A by the mass of object B
That will be;
(4 * 10^-3) / (4 * 10^-4) = 10 times
So therefore object A is 10 times larger than object B
The perimeter of a square is 60 cm. How long is one side of the square?
A. 15 cm
B. 20 cm
C. 6 cm
D. 12 cm
E. 10 cm
Answer:
15 cm is the answer
Step-by-step explanation:
Step-by-step explanation:
15 trust me do that math and will see how it adds up
Tickets to the North Carolina State Fair
are $6 for adults and $2 for children under 12.
If the 1st grade at Smith Elementary School
went to the fair with 24 chaperones and the
total ticket cost came to $444, how many 1st
grade students went?
Answer:
150 1st graders
Step-by-step explanation:
do 24 times 6 because there are 24 adults and each of their tickets cost $6. you will get 144. do 444-144 to get 300 because uou want to subtract the money the adults have to pay. Since it's $2 per kid, just divide 300 by 2 to get 150. Hope this helps :)
Perform all the steps to evaluate this expression.
[see image]
What is the value of the expression?
1/8
1/2
2
8
Answer:
8
Step-by-step explanation:
8 (a+4) + 4 = 36 + 8a
Answer:
0a = 0
Step-by-step explanation:
Expand
8a + 32 + 4 = 36 + 8a
Rearrange equation
8a - 8a = 36 - 32 - 4
0a = 0
Answer:
a= 0
Step-by-step explanation:
answer as fast as possible please!!
Answer:
D
Step-by-step explanation:
76 times the amount in X equals Y
order the numbers from least to greatest
7,5/6,2/3,0,-1/2,4/5
find the perimeter of the rectangle
Answer:
14x + 2
Step-by-step explanation:
The perimeter of a rectangle is all the sides added. So, you would do
2x + 4 + 2x + 4 + 5x - 3 + 5x - 3
2x + 2x + 5x + 5x + 4 + 4 - 3 - 3
4x + 10x + 8 - 6
14x + 2
----------------------------------------------------------------------
Hope this was helpful!!!
travis heart beats 17 times in 15 seconds. If he maintains this rate. how many times will it beat in 1min
Answer:
68 times
Step-by-step explanation:
multiply 17 by four.
Please help! I'm being timed. Find the midpoint of the following coordinates.
Coordinates:(-2,-7) and (6,9)
Options: (1,2)
(2,1)
(4,2)
(2,4)
Answer:
I believe its (2,1)
Solve for the variable 12= -X/3???
Answer:
-36
Step-by-step explanation:
[tex]12 = - \frac{x}{3} \\ \\ 12 \times ( - 3) = x \\ \\ - 36 = x \\ \\ x = - 36[/tex]
Which term completes this statement?
The range is the
variable.
Help
Answer:
the dependant varible
if 6y = 24, then 6y-3=24-3
Answer:
correct!
Step-by-step explanation:
What is the median of the following numbers?
3.5.6.7,9,6,8
Ascending order= 3,5,6,6,7,8,
Total no of observations= 6 ( even no of observations)
Median= 3,5,6,6,7,8
= 6+6/2= 12/2 = 6
Median= 6
Hope You Understood
Please mark as brainliest!
Richard and Jordan went to see a movie. Richard spent m dollars at the movie theater, and Jordan spent $12 at
the movie theater. Together they spent a total of $26.
Write an equation to describe this situation.
Answer:
m+12=26 m=14
Step-by-step explanation:
Richard spent m. Jordan spent 12. TOGETHER they spent 26. Together means total and finding the total means adding.
Complete this item.
Identify 1 and 2. Select all that apply of the following terms: acute, right, obtuse, adjacent, vertical, complementary, supplementary.
Answer:
Hello!!! Princess Sakura here ^^
Step-by-step explanation:
They are vertical angles and the are acute because they are less than 90 degrees.
Given f(x)
-4x - 10 and f(x) = 10. what is the value of x?
Answer:
x = -5
Step-by-step explanation:
f(x) = -4x - 10 and f(x) = 10
Step 1: Substitute 10 for f(x)
10 = -4x - 10
Step 2: Add 10 to both sides to get x alone
10 = -4x - 10
+10 +10
20 = -4x
Step 3: Divide both sides by -4 to get x alone
20 = -4x
-4 -4
x = -5
What is the sum of the following?
88x+4y+2x+1y
Hey there!☺
[tex]\text{Answer: }\boxed{90x+5y}[/tex]
[tex]\textbf{\text{Explanation:}}[/tex]
[tex]88x+4y+2x+1y[/tex]
In our first step, we will need to identify like terms.
[tex]\textbf{88x}+4y+\textbf{2x}+1y \rightarrow \text{x variables are like terms}\\88x+\textbf{4y} + 2x + \textbf{1y} \rightarrow \text{y variables are like terms}[/tex]
Now that the like terms have been identified, we will need to add them. Adding variables are simple; you add the whole numbers while the variable says the same.
[tex]88x+2x=90x[/tex]
[tex]4y+1y=5y[/tex]
Now, we will add.
[tex]90x+5y[/tex]
The answer is 90x+5y.
Hope this helps! ☺
HELPPPP!!!! (20 points) The table below shows the account balances for four different customer accounts at the City
Bank. Which account balance represents a debt that is greater than $20 and less than $30?
Account Balance (S)
S25
-S34
-$24
$17
Answer:
$25
mark as brainlist answer
The account balance that represents a debt that is greater than $20 and less than $30 is -$24.
What is Algebra?Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.
The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.
We are given that;
The account balance= $20 and less than $30
Account Balance (S)
S25,-S34,-$24,$17
Now,
Note that a negative account balance indicates a debt, and the absolute value of the account balance represents the amount of the debt. In this case, the account balance of -$24 represents a debt of $24, which is greater than $20 and less than $30.
Therefore, by algebra the answer will be -$24.
More about the Algebra link is given below.
brainly.com/question/953809
#SPJ7
dont skip need help ASAP
this is my 5th time posting this
pls hurry
10 pts + brainliest
Answer:
r= 0.018
Step-by-step explanation:
because you divide 223 from 12001
help me solve plz. 3+3x-x+2=3x+4
x = 1
Step-by-step explanation:Hi there !
3 + 3x - x + 2 = 3x + 4 | -3x
3 - x + 2 = 4
3 + 2 - 4 = x
x = 1
Good luck !
-13 = 2x +7x -4 help please
Answer:
Just solve for x:
-13 = 9x - 4
9x = -9
x = - 1
find the amount on rupees 5000 for 2 years at 8% per annum compounded annually
Answer:
27/25 * 5000 =5400
27/25 * 5400 = 5832 rupee
what is 2x + 8y explained
Answer:
2x + 8y = 16
Step-by-step explanation:
Subtract 2x from both sides of the equation.
8y = 16 − 2x
Divide each term by 8 and simplify.
drag the blue point to ONE MORE place on the number line indicating a number that is greater than -3 .. HELPPP ASAP
Answer:
x = 0
Step-by-step explanation:
An inequality x > -3 is plotted on a number line by an arrow starting from a point x = -3 and directed towards infinity.
Which shows that all the points which lie on the arrow or on the number line will be greater than x = -3
In this question we have to plot another point indicating x > -3.
Since, x = 0, x = 1, x = 2 are the points which are greater than -3.
Therefore, x = 0 will be the answer.
