Answers
Answer:
Curtis: 12;
Tracy: 49;
Clyde:59
Step-by-step explanation:
x+2x+25+2x+35=120;
5x+60=120;
curtis: x=12;
Tracy: 2x+25=49;
Clyde:49+10=59
Related Questions
How do i find the measure of <8?
Answers
Answer:
Step-by-step explanation:
5x+35 degrees and angle 8 are corresponding angles.
That means they are the same.
let us first solve the equation
5x/5+35/5
x=7
angle 8=7
Kent drank
2
3
liter of water Monday before going jogging. He drank
3
4
liter of water after his jog. How much water did Kent drink altogether? Write your answer as a mixed number.
Answers
Answer: 1 5/12
Because 2/3 + 3/4 = 17/12, if you simplify that it would be 1 5/12
If x = -2, what does y equal if y = x3 + 7?
Answers
Answer:
y=1
Step-by-step explanation:
you plug-2 in for x and then the problem looks like this y=-2(3)+7.
then you follow order of operations and multiply-2 and 3, and you get -6 so the problem now looks like y=-6+7.
you then add -6 and 7 and you get 1. now the problem looks like y=1 and you are finished.
Which transformation can prove triangle can prove triangle QTS is similar to triangle QPR by the AAA criterion
Answers
Answer:
d.
Step-by-step explanation:
If we dilate the smaller triangle by a factor 2 about Q we get the larger triangle.
1 trig review please please help
Answers
Answer:
[tex] \sqrt{73} mi[/tex]
Pleaaasee please helllpppp
Answers
Answer:
iodine gold mercury
Step-by-step explanation:
A soccer game is 90 minutes long. 36 minutes have passed. What percentage of the game has passed?
Answers
Answer:
The answer is 40%
Step-by-step explanation:
Answer:
40% increase
Step-by-step explanation:
90 - 36 = 54
90 - 54 = 36
36 / 90 = 0.4
0.4 x 100 = 40%
simplify root 12 over root 3
Answers
Answer:
4
√
3
Step-by-step explanation:
pls mark brainliest if possible
In how many different ways can change be given for a 50 cent coin using only 20 cent, 10 cent, and 5 cent coins? Justify your answer.
Answers
Answer: 9
Step-by-step explanation:
20+20+10
20+10+10+10
20+10+5+5+5+5
10+10+10+10+10
10+10+10+10+5+5
10+10+10+5+5+5+5
10+10+5+5+5+5+5+5
10+5+5+5+5+5+5+5+5
5+5+5+5+5+5+5+5+5+5
Answer: 13 ways
Step-by-step explanation:
use the properties of addition to help
one way to solve this problem is
20+20+10
another way is
20+10+10+5+5
78 decreased by half a number is 45 Find the number
Answers
Since it’s half a number you do
33 x 2 = 66
So the answer is 66
Answer:
number is 66
Step-by-step explanation:
let the number be n , then
78 - [tex]\frac{1}{2}[/tex] n = 45 ( subtract 78 from both sides )
- [tex]\frac{1}{2}[/tex] n = - 33 ( multiply both sides by - 2 to clear the fraction )
n = 66
The required number is 66
Colleen buys a robot priced at $33.If the sales tax is10%,how much tax will Colleen pay?
Answers
Answer:
$3.3 tax
Final price is 36.3
Step-by-step explanation:
Firstly, if the tax is expressed in percent, divide the tax rate by 100. You can do this by simply moving the decimal point two spaces to the left. In this example, we do 10/100 = 0.1
tax= 33 * 0.1
tax=3.3
Finally, add tax to the before tax price to get the final price including tax.
The final price including tax = 33 + 3.3 = 36.3
What is the value of the first term in the following arithmetic sequence?
-9, -2, 5, 12, ...
a. -9
b. 7
c. 9
d. -7
Answers
Answer:
-7
Step-by-step explanation:
Any help would be appreciated
Answers
Answer:
Q1: 0.88015 ~ 88.015%, are
Q2: 0.88176 ~ 88.176%, are not
Step-by-step explanation:
Okay so a simple way to do these probability ones is to add an extra space around each side
A B C D
ACCURATE 310 262 246 144 ___
NOT ACCURATE 31 51 37 12 ___
___ ___ ___ ___ ___
Now in these spaces add all the the rows and columns accordingly
A B C D
ACCURATE 310 262 246 144 _962_
NOT ACCURATE 31 51 37 12 _131_
_341_ _343_ _283_ _156_ _1093_
Now the number in the place where the additional rows meet is your total number of orders, so this is what you would use for your probability.
So we are looking for ACCURATE / ALL which is 962
Now do 962 divided by 1093 and your probability comes out to 0.88015, so as a percentage, would be 88.015%
With replacement, all variables become independent, however without replacing that changes the probability.
When the 2 orders are selected, the final number of probability changes - so it would take down the total each time, the find the mean or average of the probability for your answer.
So since there is no replacement for ACCURATE / ALL which is 962, the division instead would be by 1091, since we are taking 2 orders out and not putting them back, it brings down the total number by 2, which would make the probability come out to 0.88176, or 88.176%
What is the value of x?
Answers
Answer:
I think its is 7 cm hope this helped (◡‿◡< 3) .
Step-by-step explanation:
What is the value of x?Which of the following must be true?
Answers
Answer:
answer is B because in the property of parallelogram it says ad is parallel to bc
if <mac=86 of a pizza and I ate it, how many degrees of pizza did I give to you
Answers
A pizza consists of a whole circle i.e 360°
So
Let your part be x
[tex]\\ \rm\Rrightarrow x+86=360[/tex]
[tex]\\ \rm\Rrightarrow x=360-86[/tex]
[tex]\\ \rm\Rrightarrow x=274°[/tex]
what is the answer, i tried everything but i can’t seem to get the right answer
Answers
Answer:A
Step-by-step explanation: It never talks about 50 so i don't know why that is there so I think it is A because 21 dollars is more than 5+2.75, (not 100% sure but at least 85% sure)
Answer:
A
Step-by-step explanation:
The reason that this is A is because 5$ is the initial fee and you dont pay any more than that, since 21$ is the max you can afford it is going to be less than or equal to 21. and if it is 2.75$ per stop then it is the number of stops times 2.75. A is your answer.
edit: and the 50 kilometers doesnt have any value in the situation so basically it was just there to confuse you or throw you off.
simplify the expression below and rewrite it in rational exponent form
Answers
Choose the graph that represents the following system of inequalities: y ≥ −3x + 1 y ≤ 1 over 2x + 3 In each graph, the area for f(x) is shaded and labeled A, the area for g(x) is shaded and labeled B, and the area where they have shading in common is labeled AB.
Pls hurry- ill give 100 points.
Answers
C. Graph of two intersecting lines. Both lines are solid. One line passes g of x through points negative 2, 2 and 0, 3 and is shaded below the line. The other line f of x passes through points 0, 1, and 1, negative 2, and is shaded below the line.
Answer:
Graph of two intersecting lines. Both lines are solid. One line passes g of x through points negative 2, 2 and 0, 3 and is shaded below the line. The other line f of x passes through points 0, 1, and 1, negative 2, and is shaded below the line.
Step-by-step explanation:
If y = ax² + bx + c is the general form of a quadratic function, what is y = a(x - h)² + k? *
a. vertex form
b. general equation
c. point-slope form
d. slope-intercept form
How necessary is the value of a, b and c in transforming quadratic function from general to vertex form? *
a. to find the value of h and k
b. to find the number of roots
c. to determine the degree of the quadratic function
d. to determine the maximum point
Answers
Step-by-step explanation:
it is the vertex form.
remember, (h, k) is the vertex point.
the vertex being the point of the (quadratic) parabola, where the curve turns around.
depending on the orientation of the parabola (vertex up or vertex down) as defined by the sign of a, this is either the minimum or the maximum of the curve.
so, the first a. is correct.
and so is the second a., as they play an important role when completing the square and hence finishing the transformation.
Factoring polynamials: 6x^2y-3xy^2
Answers
Answer:
-y • (6x^2 + 3xy - 4)
Step-by-step explanation:
A right triangle is one that contains a ______ degree angle
Answers
Answer:
90 degrees
Step-by-step explanation:
......
Answer: 90 degree angle.
Step-by-step explanation: A right triangle must have a right angle.
Three sisters have ages that are consecutive odd integers. The sum of the age of the youngest and three times the age of the oldest is five less than five times the middle sister’s age.
Answers
Answer:
youngest 17
middle 19
oldest 21
Step-by-step explanation:
Three sisters have ages that are consecutive odd integers
youngest = x
middle = x + 2
oldest = x + 4
--------------------
The sum of the age of the youngest
x
and three times the age of the oldest
+ 3(x + 4)
is five less than five times the middle sister’s age
= 5(x + 2) - 5
-----------------------
x + 3(x + 4) = 5(x + 2) - 5
Distribute
x + 3x + 12 = 5x + 10 - 5
Combine like terms
4x + 12 = 5x - 5
Subtract 4x from both sides
12 = x - 5
Add 5 to both sides
17 = x
youngest x = 17
middle x + 2 = 19
oldest x + 4 = 21
HELP1!!1!!1!
Solve your word problem using a model. Use complete sentences to describe your model, and interpret the quotient in the context of your word problem. If you wish, you may upload a copy of your model.
Answers
The model [tex]x = \frac{6}{3}[/tex], can be used to solve the world problem representing a scenario where John wants to share 6 apples amongst his three friends. x = 2, is the quotient which is interpreted as the number of apples each of John's friend will get.
Word problem describes real world situations which can be translated into expressions as a model.
For example, if John has 6 apples and John has three friends, how many apples would each of the friend get (x) if he is to share the 6 apples amongst the three of them?
To solve this, we can model the situation as follows:
Let x represent the number of apples each friend would get (quotient).
Thus:[tex]x = \frac{6}{3}\\\\\mathbf{x = 2}[/tex]
The quotient (x) in this model can be interpreted as the number of apples each of John's friend will get.Thus, the model [tex]x = \frac{6}{3}[/tex], can be used to solve the world problem representing a scenario where John wants to share 6 apples amongst his three friends. x = 2, is the quotient which is interpreted as the number of apples each of John's friend will get.
Learn more here:
https://brainly.com/question/13818690
Your friend tried putting away the sugar for you and cannot get the 14 cups of sugar to fit in the containers! They determined you would need 9 containers to store the 14 cups of sugar.
They show you their calculations:
Answer the following questions.
What mistake did your friend make in calculating the number of containers needed?
*Hint* Look closely at the work shown to find the mistake
How many containers are needed to store the leftover sugar?
Answers
Answer:
21 containers
Step-by-step explanation:
When dividing fractions, you can multiply by the inverse of the fraction. For example, in this case, [tex]14 divided by \frac{2}{3} = \frac{14}{1}x\frac{3}{2}[/tex]. Whoever drew the calculations made the mistake of forgetting to flip the second fraction.
The actual solution of the problem is 42/2, or 21/1. 21 containers are needed to store the sugar.
please help, I don't know what to do
Answers
Answer:
6%
Step-by-step explanation:
60 = 500•2•rate
60 = 1000•rate
rate = 60/1000
rate = 0.06 = 6%
Heyyyyyyyyyyyyyyyyyyyyyy
Answers
Answer:
7/12
Step-by-step explanation:
you have to find a common denominator, which would be 12. it would be 4/12 + 3/12. add them up, and you get 7/12
4/12+3/12= 7/12
The width of a rectangular parking lot at the meadowlands is 3/8 mile. If the area is 5/8 square mile, what is the length of the parking lot
Answers
let width is x and length is y
x * y = area
=> 3/8 * y = 5/8
=> y = 5/8 ÷ 3/8
=> y = 5/8 * 8/3 = 5/3
the length of the rectangular parking lot is 5/8 mile.
pls help me I give brainly
Answers
Answer:
B is the answer
Step-by-step explanation:
this is showing 2 being divided by 9 which must give a value less than one, in this case it is .2 repeating
Write an equation of the line in slope-intercept form.
The equation is y=
.
Answers
Answer:
y = x + 2
Step-by-step explanation:
Slope-intercept form is y = mx + b where m is the slope and b is the y-intercept. Here, b is equal to 2 because the line crosses the y-axis at 2. THe slope is rise over run, or the change in y divided by the change in x. From the two points given, we get 3/3 which is equal to 1. 1x equals x, so this gives us "no slope." Putting it together gives us y = x + 2.
Have a nice day!
I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)
- Heather
