Answer:
(5,26)
Step-by-step explanation:
lxl=5
what does x equal?
Answer:
x = 3
Step-by-step explanation:
i dont know if this is right im just guessing lol
Answer:
5 or -5
Step-by-step explanation:
The number turns positive when you find the absolute value of it (distance away from zero). So, if x = 5, it will stay 5 and if x = -5, it will turn into 5.
Hope this helped!
Algebra question I don’t get it because you usually have to multiple A by C but there is no C in the problem.
HELP ME PLS I BEG U THX PLS ANSWER
Answer:
E
Step-by-step explanation:
What is x - 12 = 6
THANKSSSSSSSSS
Answer:
18
Step-by-step explanation:
x - 12 = 6
x = 6 + 12
x = 18
The length of a field measures 3.5 miles.
What does the length of the field measure in feet?
13,200 ft
15,840 ft
18,480 ft
21,120 ft
I ONLY HAVE 10 POINTS SRY. PLS ANSWER RESPECTFULLY AND CORRECTLY FOR BRANLIEST. THX THX THX THX
Module 06: Project Option 1
Instructions
Sarah’s neighbor offers to pay her $5 for every shark tooth she finds on the beach. After collecting only three shark’s teeth, Sarah decides to share the opportunity with her friend John. Sarah can find shark teeth twice as fast as John, but she can earn even more money with his help.
Sarah can use the expression 5(2j + 3 + j) to represent the amount of money they can earn.
Part 1: Writing Expressions
1. Write an expression that looks like Sarah’s expression: 5(2j + 3 + j). Replace the coefficients so that your expression is not equivalent. You may use any number that you choose to replace the coefficients. Be sure to leave the variables the same. For example, 8(3j + 7 + 3j) looks like Sarah’s expression but is not equivalent.
2. Translate the new algebraic expression you created in Question 1 to a verbal expression.
Part 2: Writing Equivalent Expressions
3. You will now use mathematical properties to create two expressions that are equivalent to the expression you created in Question 1. Make sure you show all steps in your work.
a. Use either the commutative property or combine like terms to create an equivalent expression.
b. Use the distributive property to create an equivalent expression.
4. Pick a number from 1 to 10. Use that number to verify your three expressions (the original, the one from 3a, and the one from 3b) are equivalent by substituting it into each expression. Show all your work for complete credit.
Part 3: Finish the Story
5. Write a few sentences to end Sarah’s story. How many shark teeth did she find? How many shark teeth did John find? How much money did they earn?
6. Choose a method to present your assignment. You may submit your work in a Word Document or you may choose to develop a PowerPoint presentation or video recording of yourself. Use your creativity! Make sure to include the information from all three parts in your Word Document or presentation.
Answer:
06.07 Equivalent Expressions
by Dominique
The ending of Sarah 's story
By the end of the day Sarah had found 4 shark teeth . John had found 2 shark teeth , together they had 6 shark teeth. When Sarah and John showed her neighbor the teeth he or she paid Sarah $30 dollars. Sarah and John had split the money so John would have $15 dollars and Sarah would have $15 dollars.
i already did this exact answer with someone else so i just copied my answer from that and placed it on this on
Step-by-step explanation:
Substitution: Two
Use substitution to prove that your two expressions are equivalent.
7(9j+ 6j + 2)
63j + 14 + 42j
63 x 1 + 42 x 1 + 14
63 x 1= 63
42 x 1=42
42 + 63 + 14
42 + 63 = 105
105 + 14 = 119
Part 2: Writing Expressions
Substitution : One
2. Translate the algebraic expression you created in Question 1 to a verbal expression
The product of seven and the sum of the product of nine and some number, two, and the product of six and some number.
Use substitution to prove that your two expressions are equivalent.
7(9j+ 6j + 2)
7( 9 x 1 + 6 x 1+ 2 )
9 x 1= 9
6 x 1= 6
7 ( 9 + 6 + 2 )
9 + 6 = 15
15 + 2 += 17
7 x 17 = 119
Part 1: Writing Expressions
1. Write an expression that looks like Sarah’s expression: 5(2j + 3 + j). Replace the coefficients so that your expression is not equivalent. You may use any number that you choose to replace the coefficients. Be sure to leave the variables the same. For example, 8(3j + 7 + 3j) looks like Sarah’s expression but is not equivalent.
My expression is 7(9j+ 2 + 6j) .
Writing Equivalent Expressions
Sarah’s neighbor offers to pay her $5 for every shark tooth she finds on the beach. After collecting only three shark’s teeth, Sarah decides to share the opportunity with her friend John. Sarah can find shark teeth twice as fast as John, but she can earn even more money with his help.
Sarah can use the expression 5(2j + 3 + j) to represent the amount of money she can earn.
You will now use mathematical properties to create two expressions that are equivalent to the expression you created in Question 1. Make sure you show all steps in your work.
7(9j+ 2 + 6j) = 7(9j+ 6j + 2) = The Commutative Property of Addition.
7(9j+ 2 + 6j) = 63j + 14 + 42j = The Distributive Property
The beginning of Sarah 's story
Answer:
I believe in u
I believe in u
I believe in u
Step-by-step explanation:
believe
How many whole numbers "n" satisfy the inequality shown ?
1/9<1/sqroot of n<1/7
Answer:
5
Step-by-step explanation:
Q5. A builder rents a digger. He pays a fixed charge of $30 plus $10 per hour to rent the digger. Work out how much he pays to rent the digger for: a) 1 hour b) n hours (1.5 x 2 = 3)
Q6) The width of a rectangle is x centimetres and its length is (x+ 2) cm. Write down an expression for the perimeter of the rectangle, giving your answer in its simplest form. (2+1=3 marks)
Answer:
A)40
Step-by-step explanation:
A)10x+30
10(1)+30
10+30
40
what would the volume be for a cone that has a diameter of 16 and a height of 45
Answer:
3015.93 units^2
Step-by-step explanation:
What is the surface area?
10 m
10 m
10 m
Answer:
10x10=100
100x6=600
600m2
Step-by-step explana30tion:
Answer:
600 your welcome
(MIDDLE SCHOOL MATH) Help please, thank you.
Answer:
730
Step-by-step explanation:
I think that's it, sorry if that's wrong
Answer:
It would be 939 (if I did the question correctly and I’m so sorry if I didn)
Step-by-step explanation:
Kimmy drew the number line below and wrote the comparison shown. Is her comparison correct?
Answer:
No because 11.5 hours is not greater than 10.9 days.
Step-by-step explanation:
Answer:
Yes her comparison is correct because 10.9 is less than 11.5.
So I agree with Kimmy you can do decimal value chart or decimal comparisons.
[tex]\left[\begin{array}{ccc}o&t&h\\10&9&\\11&5\end{array}\right][/tex]
What is the area of the parallelogram?
1 over 32 square foot
5 over 16 square foot
9 over 32 square foot
6 over 16 square foot
Answer: A=bh
ans: 5/16 which is option B
Step-by-step explanation:
Can you form a triangle with these given side lengths? 5 , 5 , 5
PLEASE HELP ME!!!
Answer:
Please help this is worth 15 points!
[A] is making 25 sundaes with mint, chocolate, and vanilla ice cream.
3/5 of the sundaes are mint ice cream and 1/2 of the remaining sundaes are chocolate. The rest will be vanilla. How many sundaes will be vanilla?
Answer:
5 sundaes
Step-by-step explanation:
find the GCF: 5
so 3x5 would be 15
15 mint.
25-15=10
10/2=5
boom
There are [tex]$5$[/tex] sundaes will be vanilla ice-cream.
Learn more about Probability
Probability is the likelihood that an event will occur and is calculated by dividing the number of favorable outcomes by the total number of possible outcomes.
It is given that, there is [tex]$25$[/tex] sundaes with mint, chocolate and vanilla flavor ice cream out of these [tex]$\frac{3}{5}$[/tex] of the sundaes are mint flavor and [tex]$\frac{1}{2}$[/tex] are chocolate flavor.
We have to find the number for sundaes will be vanilla flavor ice-cream.
So,
We have to multiply [tex]$3$[/tex] by [tex]$5$[/tex] and solve it.
So,
[tex]$3\times 5=15$[/tex]
There are [tex]$15$[/tex] mints flavor.
Now,
Divide total number of sundaes with all flavor ice-cream by calculate value for mint.
We get,
[tex]$25-15=10$[/tex]
Multiply the above calculate value by no. of remaining sundaes for chocolate ice-cream.
So,
[tex]$10\times \frac{1}{2}=5$[/tex]
Hence, there are [tex]$5$[/tex] sundaes will be vanilla flavor ice-cream.
Learn more about Probability here,
https://brainly.com/question/11234923
#SPJ2
Fabiola’s dog is 5 pounds heavier than one-third of the weight of Luisa’s dog. Fabiola’s dog weighs 23 pounds. Use the diagram to write an equation to represent the dogs’ weights. Let f represent the weight of Luisa’s dog.
The top section represents
.
The bottom section represents
.
The equation is
.
Answer:
23 pounds
5+1/3f
23=1/3f+5
Step-by-step explanation:
(￣o￣) . z Z
Mrs.Murphy's class is making kites for a science experiment.Each kite requires 3/5 of a yard of fabric.how many kites can they make of 10 1/8 yards of fabric
five more than the product of two and a number, decreased by seven;
evaluate when a = 8
A 2-column table with 7 rows. Column 1 is labeled Key Words with entries five, more than, product, two, a number, decreased by, seven. Column 2 is labeled Replace with entries 5, +, times, 2, a, minus, 7.
Write and evaluate the expression. Then, complete the statements.
First, write the expression
.
Second,
8 in for the variable, a.
Third,
by using
✔ order of operations
.
The answer is
.
Answer:
First, write the expression
✔ 5 + 2a – 7
.
Second,
✔ substitute
8 in for the variable, a.
Third,
✔ simplify
by using
✔ order of operations
The answer is
✔ 14
Which of these equations has the solution x = 5?
A. x + 7 = 3(x - 1)
B. 12 - x = x + 4
C. 2(x + 1) = 3(x - 8)
D. 2(x - 4) = 7x - 1
Help...(no exuses)
Answer: 13 pints
Step-by-step explanation:
Please hurry I need this done by 2!.. Greg enters a triathlon race. He swims 1.25 kilometers, bikes 20.5 kilometers, and runs 1.59 kilometers.
How many kilometers is the race?
Enter your answer as a decimal in the box.
20 point 1 6
km
Hola solo vine a joder xd
Answer:
23.34km
Step-by-step explanation:
just add all of them up to get 23.34km
HELP ME PLZ!!!
You can complete three-tenths of a task in an hour. Your friend can complete one-fifth of the same task in an hour. How long will it take to complete the task if you work together? Explain.
_______ hours.
Answer:
2 hours
Step-by-step explanation:
If you convert 1/5 to tenths it's 2/10.
If you add 2/10 and 3/10 you get 5/10 which would be how much off the task you got done in one hour.
Therefore you times 5/10 by 2 and you get 10/10 so the task is done and it took 2 hours.
A 2-column table with 5 rows. Column 1 is labeled Days with entries 1, 2, 3, 4, 5. Column 2 is labeled miles with entries 6, 12, 18, 24, 30.
Which scenario matches the relationship shown in the table?
Sakura walked 6 miles yesterday.
Sakura walks 6 miles every day.
Sakura walked less than 6 miles.
Sakura walked 1 day in 6 miles.
Answer:
Sakura walks 6 miles every day.
Brainly plz :))
A laptop has listed a price of $802.99 before tax. If the sales tax rate is 7.25%, find the total cost of the laptop with sales tax included. Round your answer to the nearest cent, as necessary
how many solutions does 4x - 2 = 3x - 2 have
1) no solution
2) one solution
3) infinitely many solutions
Answer:
2
Step-by-step explanation:
Monica is making a design for art class she is experimenting with how to transform line segment AB in her design
Answer:
it will be A. Line segment AB and its image will be the same length and in different positions.
Step-by-step explanation:
hope this helps
Answer:
A reflection does not change lengths, so answers B and D are not right.
In most cases, a reflection will change the position of any object; so answer A would be right.
However, if segment AB is contained inline l, its reflection in line l will be in the same position.
Or if line l is the perpendicular bisector of segment AB, then the reflection of segment AB inline l will be in the same position as segment AB, but with the two endpoints, A and B switched.
So, with the question as posed and no further information about the relationship of line l and segment AB, the best answer is A; but in certain cases answer, C could be right.
In this diagram, ∠EDH is a right angle, and ∠EDF≅∠FDG .
What is the measure of ∠EDF ?
Answer:
29 degrees
Step-by-step explanation:
a right angle is 90 degrees,
90-32=58
58/2=29
James determined that these two expressions were equivalent expressions using the values of x = 4 and x = 6. Which statements are true? Check all that apply.
7 x + 4 and 3 x + 5 + 4 x minus 1
When x = 2, both expressions have a value of 18.
The expressions are only equivalent for x = 4 and x = 6.
The expressions are only equivalent when evaluated with even values.
The expressions have equivalent values for any value of x.
The expressions should have been evaluated with one odd value and one even value.
When x = 0, the first expression has a value of 4 and the second expression has a value of 5.
The expressions have equivalent values if x = 8.
Answer:
first and third
Step-by-step explanation:
URGENT!!!!!
Saul proves that two figures are similar, but not congruent, using transformations. Which of the following did he do to prove this?
A: Mapped one figure onto the other using only translations.
B: Mapped one figure onto the other using a series of transformations including a dilation.
C: Mapped one figure onto the other using reflections and rotations.
D: He cannot prove two figures are similar with only transformations.
Answer:
,
Step-by-step explanation: