Answers
Answer:
D. for the first one.And (-4,6)for the last one.
I hope it helps you!
Related Questions
In this diagram, ∠EDH is a right angle, and ∠EDF≅∠FDG .
What is the measure of ∠EDF ?
Answers
Explanation: Well if EDF and FDG are equal to each other then subtract 32 from 90 and then divide by 2. When you do this, you are finding how much you can use and if they are both equally then just divide it by 2.
Answer:
29 degrees
Step-by-step explanation:
a right angle is 90 degrees,
90-32=58
58/2=29
pls help it is due today
Answers
Answer:
21 thousand and 51 thousand
Step-by-step explanation:
Which of the following relations represent functions? Select all that apply.
Answers
Answer:
Step-by-step explanation:
hello
Which year saw the warmest temperatures, on average?
A. 2006
B. 2007
C. they are the same
D. you cannot tell from the graph
Answers
Answer:
A. 2006
Step-by-step explanation:
The blue line is 2006 and goes the highest on the graph, up to 100 degrees.
The graph you’ve provided shows the purple line at 100* during 2006.
find an expression equivalent to 4x – 4 – 2x + 3.
2x – 1
6x – 1
2x – 7
–2x + 3
Answers
(4x-2x)+(-4+3)=
2x-1
The addition sign would turn to subtract because of the reciprocal sign. Reciprocal is a sign that switch base on your sign of negative and positive.
Paula is running a race that is 10 kilometers long. After running 8
minutes, she passes the 3.75 kilometer marker. How many more
kilometers does Paula need to run to cross the finish line?
Answers
Answer:
10-3.75= 6.25 more kilometers
Step-by-step explanation:
The number of kilometers that Paola needs to run to cross the finish line will be 6.25 kilometers.
What is the length?It is the measure of distance between the two points and is known as length. The length is measured in meters generally.
It simply implies subtracting something from an entity, group, location, etc. Subtracting from a collection or a list of ways is known as subtraction.
Paula is running a race that is 10 kilometers long. After running for 8 minutes, she passes the 3.75 kilometers marker.
Then the number of kilometers that Paola needs to run to cross the finish line will be given by the difference of 10 km and 3.75 km.
⇒ 10 - 3.75
⇒ 6.25 kilometers
Thus, the number of kilometers that Paola needs to run to cross the finish line will be 6.25 kilometers.
More about the distance link is given below.
https://brainly.com/question/26711747
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can someone please do this :// I need B done on Question 9 but I'm so mad because no one is giving me a correct fkin answer
Answers
Answer:
9.
4= length A
3= width B
B. The volume is 72
Step-by-step explanation:
I got 72 by making the whole shape into 2 different shapes and finding the volume of those first. I am not sure if this is correct but I hope it is and I hope this helps! :)
Module Six 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 she can earn.
Part 1: Writing Expressions
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.
Translate the algebraic expression you created in Question 1 to a verbal expression.
Part 2: Writing Equivalent Expressions
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.
Use either the commutative property or combine like terms to create an equivalent expression.
Use the distributive property to create an equivalent expression.
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
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 Sarah earn?
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.
What to Submit
Name the assignment 06_07_EquivalentExpressions _Your Name.
In the Assessment Area, submit your work to 06.07 Equivalent Expressions.
Rubric
Look over the grading rubric to see how you will be evaluated.
Perfect!
Almost there!
Not quite yet!
Keep going!
Part 1: Writing Expressions
10 points
Both the expression and verbal translation are correct and clearly explained.
9−7 points
Most of the expression and verbal translation are correct and clearly explained.
6−3 points
Some of the expression and verbal translation are correct and clearly explained.
2−0 points
Few or none of the expression and verbal translation are correct and clearly explained.
Part 2: Writing Equivalent Expressions
15 points
All the mathematical properties and substitution steps are used correctly to prove two expressions are equivalent.
14−11 points
Most of the mathematical properties and substitution steps are used correctly to prove two expressions are equivalent.
10−7 points
Some of the mathematical properties and substitution steps are used correctly to prove two expressions are equivalent.
6−0 points
Few or none of the mathematical properties and substitution steps are used correctly to prove two expressions are equivalent.
Part 3: Finishing the story
5 points
Ending of story matches equivalent expressions, and presentation has all the required information.
4 points
Ending of story matches most of the equivalent expressions, and presentation has most of the required information.
3 points
Ending of story matches some of the equivalent expressions, and presentation has some of the required information.
2−0 points
Ending of the story has almost none to no match to the equivalent expressions, and presentation has few to none of the required information.
Answers
Answer:
Answer: An algebraic expression is a mathematical expression that consists of variables, numbers, and operations. We can use algebraic expressions to represent unknown number situations involving addition, subtraction, multiplication, and division.
Step-by-step explanation:
Could somebody PLEASE help ASAP! I will mark brainliest!
2x + 11 = 39
Please solve for x
Answers
This is the angle similarity of triangles btw. I will give brainliest to whoever finds the missing angle measures.
Answers
2: 59
3: 49
A triangle should always add up to 180 degrees. So just add up the angles you have and subtract them from 180
DEF is 59
GHI is 49
Simplify the expression:
–7c2–c2+–5c2–2c2+8c2–9c2
Answers
Answer:
the answer is why is math so hard
Step-by-step explanation:
Duh
(-7c2-c2) = -8c2
(-5c2-2c2)= -7c2
(8c2-9c2) =-c2
then add them all together.
-8c2-7c2-c2
since they’re all negative you can add them together but don’t forget the negative.
8+7=15
15+1 = 16
add the negative back in to get -16c2
James types 90 words in 2 minutes. At this rate, how many words can James type in 15 minutes?
Answers
Answer:
675 words
Step-by-step explanation:
If James can types 90 words in 2 minutes, we can assume that he can type 45 words per minute. If we multiply 45 words per minute by 15 minutes, we get 675.
Please help fill in the blanks, better with explanation but optional
Answers
Answer:
The scale factor is 3
Step-by-step explanation:
The scale factor is 3 as the lengths in the bigger triangle when divided by 3 gives the lengths in the smaller triangle
Explain how to write and evaluate an algebraic expression.
one more than the product of a number and seven, decreased by five; evaluate when n = 6
(PS, I'm giving brainliest and its worth 30 points)
Answers
Answer:
38
Step-by-step explanation:
Find the area of the circle with a circumference of 18.84 miles. Use 3.14 for π.
Answers
Answer:
Area = 28.25[tex]mi^{2}[/tex]
Step-by-step explanation:
Circumference formula:
C = πd
Plug in your data:
18.84mm = 3.14(d)
Divide by 3.14 to isolate for x.
18.84mm / 3.14 = d
d = 6mm
What is 50% of 112.64?
A. 56.32
B. 56.42
C. 57.32
D. 57.42
Answers
Answer:
A. 56.32
Step-by-step explanation:
50% of 112.64 =
(50 / 100) × 112.641/2 × 112.6456.32........................
Answer:
A.) 56.32
Step-by-step explanation:
It's multiplication
"of" means to multiply
50% of 112.64 = 50% × 112.64
simple.. please try to pay attention in class, 5th grade work
Write an equation that looks like x^2 = # such that it will have no real
solutions. Justify why your equation will not have any real solutions.
Answers
Because 3 times 3 is 9 LOL
Extended Answer
IT IS ALGEBRA!!!! HELP ME PLZ
15. Evan is sewing trim on a pair of shorts. He needs four equal length pieces of trim to put two stripes down each side of the shorts. The teacher gives him a piece of black trim that is 185 cm long. He measures and cuts 4 equal lengths. He ends up with a small piece of leftover trim that is 13 cm long. How long is each piece of trim?
a) Write an equation to represent this situation.
Answers
Answer:
185- 13= 172= 43
Step-by-step explanation:
172 divided by 4= 43
I seriously need help on this.
Answers
The amount in the account after compound interest of 1 year is $ 6890 and after 2 years is $ 7303.4.
The principal amount is given as $ 6500.
Rate of compound interest = 6%
The compound interest formula is given as [tex]A = P (1 + \frac{r}{n})^{nt}[/tex]
where, P = Principal amount
r = rate of interest divided by a hundred
n = number of times compounded
t = time in years
a) Amount in the account after 1 year is
[tex]A = 6500(1 + \frac{0.06}{1})^{1}[/tex]
A = 6890
The amount in the account after 1 year is $ 6890.
b) Amount in the account after 2 years is
[tex]A = 6500(1 + \frac{0.06}{1})^{2}[/tex]
A = 7303.4
The amount in the account after 2 years is $ 7303.4.
To learn more about compound interest, click here:
https://brainly.com/question/3989769
Can you please help me
Answers
Answer:
214d or (159+55)d
Step-by-step explanation:
150 + 9 = 159
50 + 5 = 55
159 + 55 = 214
d = how many days.
Your Answer Is:
214d
:D
Please help me I'm confused on this.
Answers
Answer:
divide by 8
2.25 cubic units
Step-by-step explanation:
3 x 6 half cubes = 18 half cubes
one cubic unit =1/8 cubic units
18/8=2.25 cubic units
Answer:
12.
Step-by-step explanation:
18 ÷ 1 1/2 = 12.
There are 18 half cubes total. It is 18 divided by 1 and a 1/2 equals 12 which is eighteen divided by one and a half equals twelve.
18 divided by 1 1/2 = 12.
Please help this is worth 15 points!
Answers
Heather deposits $7000 into an account that pays simple interest at a rate of 2% per year. How much interest will she be paid in the first 3 years?
Answers
Answer:
year after 3 year(s).
The formula we'll use for this is the simple interest formula, or:
Where:
P is the principal amount, $7000.00.
r is the interest rate, 2% per year, or in decimal form, 2/100=0.02.
t is the time involved, 3....year(s) time periods.
So, t is 3....year time periods.
To find the simple interest, we multiply 7000 × 0.02 × 3 to get that:
The interest is: $420.00
Usually now, the interest is added onto the principal to figure some new amount after 3 year(s),
or 7000.00 + 420.00 = 7420.00. For example:
If you borrowed the $7000.00, you would now owe $7420.00
If you loaned someone $7000.00, you would now be due $7420.00
If owned something, like a $7000.00 bond, it would be worth $7420.00 now.
Use your knowledge about parentheses and substitution to solve the following:
1. r(s)(t) =
2. (r)(s)(t)(x)(y) =
3. (7x + 2Y) =
Answers
Answer:
what grade you in
your answer 3x+y
Step-by-step explanation:
Answer:
3x+y
x
=−3
=−y+3
3x+y
3(−y+3)+y
−3y+9+y
−2y
y
=−3
=−3
=−3
=−12
=6
Step-by-step explanation:
Hope this helps!
One of the triangles pictured is a rotation of triangle ABC and one of them is a reflection.
1. Identify the center of rotation, and label the rotated image PQR.
2. Identify the line of reflection, and label the reflected image XYZ.
Answers
2) the red triangle should be labeled XYZ starting at the top angle and going clockwise
Please help this is worth 15 points! Solve in y=mx+b from please!
Answers
Answer:
2x + 150
Step-by-step explanation:
2x + 150 because it rises by 10 and runs by 5 so the slope is 2. then you follow that slope and the line with intersect the y-axis at 150
6th grade math i dont understand!!!!!!
The histogram shows the number of points scored by a basketball team for one season.
Histogram named as ALTDCPoints Scored in One SeasonALTDC. 3 games scored between 69 to 76, 6 games scored between 77 to 84, games scored between 85 to 92 and 1 game scored between 93 to 100.
According to the histogram, in what percentage of games did the team score between 77 and 92 points?
Round your answer to the nearest percent.
Answers
The percentage of games did the team score between 77 and 92 points is 78%.
What is Percentage?To determine the quantity or percentage of something in terms of 100, use the percentage formula. Per cent simply means one in a hundred. Using the percentage formula, a number between 0 and 1 can be expressed. A number that is expressed as a fraction of 100 is what it is. It is mostly used to compare and determine ratios and is represented by the symbol %.
We have,
Total games = 3 + 6 + 8 + 1 =18
and, number of games in which points between 77 and 92.
= 6 + 8
= 14
Now, the percentage of games did the team score between 77 and 92 points
= 14/18 x 100
= 77.777%
= 78%
Learn more about Percentage here:
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Dan has 4 over 5 cup of ice cream. How many 1 over 8-cup servings are in 4 over 5 cup of ice cream?
Answers
6 and 1 over 2
i did lots of math
Parker was able to pay for 44% of his college tuition with his scholarship. The remaining $8,054.52 he paid for with a student loan. What was the cost of Parker’s tuition? (if necessary round to then nearest hundredth)
Answers
Answer:
$7704.32 was paid
Step-by-step explanation:
Which expression has a value of 15 when p = 12?
StartFraction 18 Over p EndFraction
3p
18 minus p
p + 3
Answers
Answer:
18 minus p
Step-by-step explanation:
if u subtract 18-p u will get p=12