Puzzle 3 - Perfect Squares
Directions: Using the digits 1 - 9 at most one time each, fill in the boxes to make each expression evaluate as a perfect square number. Example: 16 4 * 4 also equals 8 * 2.
Please help
5th grade math. Correct answer will be marked brainliest.
Answer:
93.96
Step-by-step explanation:
11.54 (half dollar mass) x 4 half dollars = 45.36
8.1 (dollar coin mass) x 6 dollar coins = 48.6
1
45.36
+48.6
93.96
Answer: The total mass of the coins in Sari's bag is 93.96 grams.
Step-by-step explanation: The half dollar mass is 11.54 grams × 4 half dollars= 45.36 grams and the dollar coin mass is 8.1 grams × 6 dollar coins=48.6 grams.
So we add half dollar and dollar coin masses: 45.36+48.6=93.96 grams, your total should be 93.96 grams, I hope your answer is very helpful, please mark me as brainliest, and have a happy holidays!!!!!!!!! :D
Write a rational function with an x-intercept at (-9,0), a vertical asymptote at x=3, and a hole located at (1,-5). Then, identify the horizontal asymptote.
Answer:
The rational function is [tex]f(x) = \dfrac{x^2 + 8\cdot x - 9}{x^2 - 4 \cdot x + 3}[/tex]
The horizontal asymptote occur at y = 1
Step-by-step explanation:
Given that the function has an x-intercept at (-9, 0), we have;
(x + 9) is a factor of the function
Also, given that the function has a vertical asymptote at x = 3, we have that a factor of the denominator of the function is (x - 3)
With a hole at (1, -5), we have, (x - 1) in both the numerator and the denominator and when x = 1, f(x) = -5
The general form of the function can be presented as follows;
f(x) = ((x + 9)·(x - 1))/((x - 3)(x - 1)) = (x² + 8·x - 9)/(x² - 4·x + 3)
Given that the power of the numerator and the denominator are equal, the horizontal asymptote occur at ratio of the leading coefficient of the numerator and the denominator which from the above equation is 1/1 = 1
The horizontal asymptote occur at y = 1
Please find attached the graph of the function created with Microsoft Excel
What is the unit rate for meters per second if a car travels 374 meters in 17 seconds?
Answer:
22meter per second
Step-by-step explanation:
374/17=22
Answer:
Could I have branliest please and heart answer is below <>
Step-by-step explanation:
22
374meters. 17
(/). divided by (/)
17seconds 17
Equals 22 meters per second
Math assignment mfmfnnfmdmdmd
The lateral surface area of the triangular prism is
Explanation:
The side lengths of the base of the triangular prism are 5 meters, 8 meters, and 10 meters.
It is given that the height of the prism is 16.5 meters.
To determine the lateral surface area of the prism, let us use the formula
LSA = (a + b + c)h
where a, b,c are the side lengths of the base of the triangular prism and h is the height of the prism.
Here: a = 5, b = 10,c = 8 and: h = 16.5
Substituting these values in the formula, we have,
LSA = (5 + 10 + 8) 16.5
Simplifying, we get,
LSA = (23) 16.5
Multiplying, we get,
LSA = 379.5
Thus, the lateral surface area of the triangular prism is,
379.5sq. units
Y^2 -40y +c find the value of c that completes the square
Answer:
[tex]c = 400[/tex]
Step-by-step explanation:
[tex]{y}^{2} - 40y + 400 = {(y - 20)}^{2} [/tex]
What is the solution to the equation 2x+8 = 28?
x=6
x=0
x= 10
x=8
Answer:
x=10
you'll substrate 8 from each side then divide by 2
Callie pays for a cat toy with a $10 bill and receives $2.55 in change. The equation 10 - c = 2.55 gives the cost in dollars for the cat toy. Determine whether c=6.45, c=7.45 or c=8.45 is a solution of the equation, and tell what the solution means. The
Answer:
c = 7.45
Step-by-step explanation:
its easy and im smart that's why i got it
please help!! I'm very confused
Answer:
2(8)+7
Step-by-step explanation:
You fill in the spots. If b = 2 then put 2 in the equation.
Answer:
23
Step-by-step explanation:
b multiplyed by c equals 16 + 7 giving you 23
click and drag like terms onto each other to simplify fully
7-1-6+4x
What is the value of 0.6 + 0.3? Write your answer as a fraction in lowest terms. 0.6 is repeated.
Answer:
9/10 0.9.............
Answer:
1
Step-by-step explanation:
0.666...+0.3=0.999...
1
What is the slope?
Simplify your answer and write it as a proper fraction, improper fraction, or integer.
The slope is 1/3
Rise/run
rises 1 and runs 3.
Positive slope.
Hope this helps and branliets would be appreciated
What have you liked and disliked about being virtual this school year? Do you plan to be virtual next semester? can someone whrite summary i lost my dog we are trying to find n i need to dis homework i can not come up with something i am really sad i will you brainlsist thank you
To be honest I have not liked anything about being online at school, I hope to return soon (but I am a little scared because I am new to school and I have no friends: c) If the next semester they open I plan to go to schools, but if they don't open, then I'll stay online. I hope they find your pet soon! I don't know you but I love you very much!
Answer:
I don't like not being able to see my friends and miss seeing my teachers and don't do as well. I also struggle when i cant be face to face with a teacher so I can get help. I liked not having to wear a mask and chill at home in my pajamas. I also do not plan to be virtual next semester.
Step-by-step explanation:
Pls give me brainliest
Select all that apply! Pleaseee I need help!!!!
Pleass HELP I GIVE BRILLIANT ANSWER
Answer:
The Best answer will be D having to add 7 then subtracting 8, becoming -1, then dividing to become D.
Step-by-step explanation:
i i iii ii need help
Answer:
C or the bottom left one
Step-by-step explanation:
Solve the inequality.
17 + 20
2012 > 3(1 + 17)
Answer:
202029>54
True
Step-by-step explanation:
WILL GIVE BRAINLIEST AND 10 POINTS
What are the relationship between the blood type alles???
Answer:
Blood groups are inherited from both parents. ... Individuals with IAIA or IAi have type A blood, and individuals with IBIB or IBi have type B. IAIB people have both phenotypes, because A and B express a special dominance relationship: codominance, which means that type A and B parents can have an AB child.
Which is the graph of linear inequality 6x + 2y > –10?
On a coordinate plane, a dashed straight line with negative slope goes through (negative 2, 0) and (0, negative 6). Everything to the right of the line is shaded.
On a coordinate plane, a dashed straight line with negative slope goes through (0, 6) and (2, 0). Everything to the right of the line is shaded.
On a coordinate plane, a dashed straight line with positive slope goes through (0, negative 6) and (2, 0). Everything to the right of the line is shaded.
On a coordinate plane, a dashed straight line with positive slope goes through (negative 2, 0) and (0, 4). Everything to the right of the line is shaded. Please hurry, I'm being timed
Answer: c i think
Step-by-step explanation: c
Answer: Graph C
Explaination: took the quiz
If you earn $13/hour and you work 2 hours overtime at a rate of time and a half, how much will you earn for each hour of overtime?
Answer:
32.50
Step-by-step explanation:
It is simple. You need to know the basics of money, fractions, and well... Math! :)
if you take 13 and multiply it by 2 you get 26
Take the 26 and put it aside -------------> 26
divide 13 in half. that would be 6.50
6.50 + 6.50 = 13
Now get the 26 --------------------------> 26
and add 6.50 to 26.
That would be 32.50!
Please make sure to follow and like! :)
Which is the graph of y-3=-2/3(x+6)
Answer: it's the first option.
Step-by-step explanation: i just graphed it out, and it showed as the y-intercept was -1.5, and the x-intercept was -1.
Answer: A
Step-by-step explanation:
took the test
2. Find
110°
B
С.
95°
Pas
100 A
100
E
Answer:
55°
Step-by-step explanation:
By angle sum property of a quadrilateral :
[tex]m\angle BED = 360\degree - (110\degree + 95\degree + 100\degree) \\\\
m\angle BED = 360\degree - 305\degree \\\\
\huge \purple{m\angle BED = 55\degree}\\\\[/tex]
Please help me with this!
Answer:
B. 2
Step-by-step explanation:
Answer:
I think the ans is C .............m
HELP MEEE!!!!
1) 18=2/5f
2) 27=z/0.3
/ are fraction bars i don’t know what to make fraction bars
Answer:
1. f = 45
2. z = 8.1
Step-by-step explanation:
2/5(45)=18
8.1/0.3= 27
Can someone check if I did this right
Would someone PLEASE help with this and explain how you got the answer I WILL MARK BRAINLIEST
Answer:2 48,39=87
Step-by-step explanation:
Answer:
DV
DE
VE
Step-by-step explanation:
please help!!!!!!!!!
Answer:
the answer is c :)
Step-by-step explanation:
Solve the system by elimination
2x – y=1
x + 3y – 4= 0
The value of x and y for the given equation by elimination method are 1 and 1 respectively.
Elimination method for solving the system of equations;The elimination method is the process of eliminating on of the variables in the system of linear equations using the addition or subtraction methods in conjunction with multiplication or division of coefficients of the variables.
According to the given question
We have two equations
[tex]2x -y =1...(1)[/tex]
[tex]x+3y-4=0...(2)[/tex]
Multiply equation (1) both the sides by 3
[tex]6x - 3y =3...(3)[/tex]
Adding equation (2) and (3)
[tex]6x+-3y+x+3y -4 =3\\7x =7\\x =1[/tex]
Substitute
x =1, in either 2x -y =1 or x + 3y -4 =0
2(1) - y =1
⇒ -y = 1 -2
⇒ -y = -1
⇒ y =1
Hence, the value of x and y is 1 and 1 respectively.
Learn more about elimination method here:
https://brainly.com/question/12090959
#SPJ2
Given the function below, find x if f(x)=11
f(x) = 3x + 5
Whats the value of x? 3x - 5(x - 5) = -7 + 2x + 12
Answer:
x = 5
Step-by-step explanation:
Given
3x - 5(x - 5) = - 7 + 2x + 12 ← distribute and simplify left side
3x - 5x + 25 = 2x + 5
- 2x + 25 = 2x + 5 ( subtract 2x from both sides )
- 4x + 25 = 5 ( subtract 25 from both sides )
- 4x = - 20 ( divide both sides by - 4 )
x = 5
