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Answer:
Step-by-step explanation:
Related Questions
Find the value of x.
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Answer:
X=39
Step-by-step explanation:
add all the sides of the traingle
X+X+10+3X-5=180
collect like terms
X+X+3X-5+10=180
5x-15=180
5x=180+15
5x=195
divide both sides by 5
5x÷5=195÷5
X= 39
Please help!
Hopefully the attached image makes sense.
Answers
Answer:
The first one is false the second one is true and the last one is false
Step-by-step explanation:
I am in 7th grade
Two trains started moving at the same time, train A from Boston to New York, and train B from New York to Boston. The distance between the train stations in New York and Boston is 240 miles. The average speed of train A is 60 mph, which is 3 4 of the average speed of train B.how far from new york will the trains meet
Answers
Answer:
1.7
Step-by-step explanation:
someone help fast!!
please
Answers
Angela earns a base salary of $842 each week and a 4% commission on products she sells. Her earnings last week were $879.60. What was the value of the products she sold?
Answers
Answer:
$937.50
0.04 x 937.50 = 37.50
Step-by-step explanation:
Percentage of 4% would only multiply $4 per 100, $40 per 1000
and as this is under 1000 we only have to multiply 1.4 x 37.50
then multiply that answer by 1.4 again and get 62.5 then subtract from a 1000 = 937.50
0.04 x 937.50 = 37.50
terry earned x dollars selling electronics last month. this month he earned $18 less than twice the amount he earned last month. write an expression to represent the amount he earned this month.
if terry earned $1700last month, how much did he earn this month?
Answers
Answer:
2x - 18
$3,382
Step-by-step explanation:
x = number of dollars gained last month
this month:
twice the amount = 2x
minus $18 = 2x - 18
x = 1,700
2x - 18
2(1700) - 18
3,400 - 18
$3,382
(Plz no links)
Help needed a lot!!!!
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Their change is negative
I need an explanation on how to do this and an answer, please.
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Answer:
111°
Step-by-step explanation:
the angle is question is an alternate-interior angle with the one labeled as 111° and alt-int angles are congruent
Transform the equation.
Stretch y = 3x by a factor of 2.
The transformed equation is = ?
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Answer:
shrinking means divide so f(x) = x / 2 = 1/2
f(1/2) now shows 3/2y
y = 3x now = y = 3/2x
ANSWER BOTH QUESTIONS FOR BRAINLIEST TY :)
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Answer:
Angle X; 39Angle Y; 129Step-by-step explanation:
180-90
90
This gives us the measurement of 51+x.
90-51
39
This is x as well as the angle that is across from it.
x+90=y
39+90=129
y=129.
to find the last angle, we add 90 to 51. This gives us 141.
So, now we add up all of the angles to double check everything. If they all add up to 360 then we are correct.
39+39+51+90+141=
360.
This means that we have solved everything correctly and that these are the correct answers.
I know that this is really confusing but the answers that you need are at the top so hopefully this helped!
Angle y: 129
39 + 90 = 129
How many class periods that are 3/4 of an hour-long will fit into 6 3/4 an hour school day? Assume that the class period includes time to pass between classes. helpppppp
Answers
Answer:
about 8 classes
Step-by-step explanation:
convert 6 3/4 to a fraction: 27/4
3/4 can go into 27/4 9 times, but with time in between, you should only be able to have 8 classes instead of 9
Answer:
about 8 classes
Step-by-step explanation:
convert 6 3/4 to a fraction: 27/4
3/4 can go into 27/4 9 times, but with time in between, you should only be able to have 8 classes instead of 9
Solve the inequality: -3(x+4)<33
PLEASE NOTE: IF U ARE NOT SURE OF YOUR ANSWER THEN DONT ANSWER THE QUESTION.
THANK YOU!
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-3(x+4)<33
-3x-12<33
+12<+12
-3x<45
=x>15
The answer is x>15
Help me please fhdgdyfcgfjhgfjhfxyfjdjfhdghfjfghjhgfjh
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Answer:
94cm squared
Step-by-step explanation:
6x^2 - 18x - 240 = 0
solve for x.
Find solutions that are greatest to least.
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The greatest solution will be 8 and least solution will be -5.
A polynomial equation is given which is 6x² - 18x - 240 = 0
We have to find out the solutions that are greatest to least.
What do you mean by the quadratic equation ?
Quadratic equation is a polynomial equation whose highest degree is two . It is expressed in the form of ax² + bx + c = 0.
As per the question ;
Equation is ;
6x² - 18x - 240 = 0
Let's take 6 as common ;
6 ( x² - 3x - 40 ) = 0
or
x² - 3x - 40 = 0
This can be written as ;
x² - 8x + 5x - 40 = 0
x ( x - 8 ) + 5 ( x - 8 ) = 0
or
( x + 5 ) ( x - 8 ) = 0
or
x + 5 = 0
and
x - 8 = 0
So ;
x = - 5 and 8
Thus , the greatest solution will be 8 and least solution will be -5.
To learn more about polynomial factorization click here ;
https://brainly.com/question/26685427
#SPJ2
Sophie has a doll collection with 36 dolls. She decides to sell s dolls to a museum and has r dolls remaining.
What is the independent variable?
Answers
The independent variable is R dolls because the amount of dolls you have controls how many dolls you can sell. If you sell all of your dolls you can no longer sell and you’ll no longer have dolls. This means R is x (Independent variable) and S is y (Independent variable.
On a typical summer day, the owners of a local lemonade stand recorded the times that they sold lemonades during the day. The results are displayed in the histogram shown.
Answers
Answer:
Before 1pm
Step-by-step explanation:
The bar is at it's highest right before the 1pm bar, which isn't even the second highest bar, it's before the 12pm bar. So before 1 pm.
The snack bar at Spare Me Bowling Lanes sells hot crisps for $2 and popcorn for $3.50. Last Friday, they sold 10 more popcorns than hot crisps and made a total of $211. Which of these systems of equations can be used to find the number of hot crisps, h, and the number of popcorns. p, that were sold?
A 2h + 3.5p = 10 p = h + 211
B2h + 3.5p = 211 h - P = 10
C2h + 3.5p = 211 p = h + 10
D 2p + 3.5h = 211 p + n = 10
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Find the circumference of a circle that has a radius of 36 inches
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Is figure A’B’C’D’ a translation of figure ABCD? Explain.
A. Yes; it is translated 2 units left and 2 units up.
B. Yes; it is translated 1 unit left and 3 units up.
C. Yes; it is translated 3 units left and 1 unit up
D. No; the two figures are oriented differently.
PLEASE HELPPP ASAP, WILL GIVE BRAINIEST!!!
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THIS IS THE LAST ONE THX
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PLS HURRY The letter
represents the location of -1.5 on the number line.
A B C
D
-3
-2
-1 0
1
2 3
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Pls help I SUCK at math
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Answer:
1.) -21
2.) 46
3.) 2
4.) -4
5.) -10
6.) 10
Step-by-step explanation:
please help asap im being timed :sob:
Answers
Answer:
12 are playing chess and 10 are playing sudoku
Step-by-step explanation:
estimate the sum. I will give 5 points and brainiest.
Answers
Answer:
57.29333333
Step-by-step explanation:
add everything up
Answer:
59 or (22/75) i guess
Step-by-step explanation:
tell me if i got it right
also can i have brainilest
can someone help me with this please? i appreciate it!
Answers
Answer:
c and e
Step-by-step explanation:
1×5=5
2×5=10
other answers don't work
C and E!
porque 2*5=10 and 1*5=5
Hai, please help! I'l give brainliest to the first correct answer
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Answer:
1. False
2. True
3. False
Step-by-step explanation:
Represent each set of data in a dot plot. Determine the median, mode, and range.
Answers
Answer:
i can't remember these things
Which of the following best describes the relationship between the variables on the scatter plot below?
A. non-linear association
B. linear association
C. linear and non-linear association
D. no association
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Figure out length in inches for brainiest and 5 stars.
Answers
Answer:
Step-by-step explanation:
How would you represent a situation that has more than 1 solution? What does the solution represent about that situation? Explain how you know.
Answers
Answer: An inequality
Step-by-step explanation: The set of all solutions of an inequality is called the solution set. The symbol ≥/ means “is not greater than or equal to.”