Answers
Related Questions
Angle A is three times the size of angle B.
The sum of the angle measures is 128 degrees.
What is the measure of angle A?
O 32 degrees
O 90 degrees
O 96 degrees
O 30 degrees
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First, let's declare our variables
B = x+2
A = 3(x+2)
Now, let's create our expression.
A + B = 128
Plug in the values for A and B
x+2 + 3(x+2) = 128
We need to solve for x. Start off by simplifying the left side.
x+2 + 3x + 6 = 128
Combine like terms.
4x + 8 = 128
Subtract 8 from both sides.
4x = 120
Divide both sides by 4
x = 30
B = x+2 = 30 + 2 = 32 degrees
A = 3(x+2) = 3(30+2) = 3(32) = 96 degrees
You are offered a weekly salary of $200 plus 5% commission on all your sales
a. Identify the input and output variables in this situation
Answers
Answer:
input: $200,5% Output: 10
Step-by-step explanation:
The temperature in Celsius would be,
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First derisive the equation for C
[tex]\\ \sf\longmapsto F=\dfrac{9}{5}C+32[/tex]
[tex]\\ \sf\longmapsto C+32=\dfrac{5}{9}F[/tex]
[tex]\\ \sf\longmapsto C=\dfrac{5}{9}F-32[/tex]
F=101F[tex]\\ \sf\longmapsto C=\dfrac{5}{9}101-32[/tex]
[tex]\\ \sf\longmapsto C=\dfrac{505}{9}-32[/tex]
[tex]\\ \sf\longmapsto C=56.1-32[/tex]
[tex]\\ \sf\longmapsto C=24.1°C[/tex]
3.2 less than a number t is at most 7.5.
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Answer:
10.7
Step-by-step explanation:
10.7-3.2 is at most 7.5
You have an stick that is 25x long. 23 is 7/25th of the length. What is the length?
Answers
Answer:
82 1/7 unitsStep-by-step explanation:
The length is 25x and 7/25th of the length is 23:
7/25*25x = 237x = 23x = 23/7The length is:
25*23/7 = 575/7 = 82 1/7 unitsATQ
[tex]\\ \sf\longmapsto \dfrac{7}{25}\:of\:25x=23[/tex]
[tex]\\ \sf\longmapsto \dfrac{7}{25}\times 25x=23[/tex]
[tex]\\ \sf\longmapsto 7x=23[/tex]
[tex]\\ \sf\longmapsto x=\dfrac{23}{7}[/tex]
Now
Length=[tex]\\ \sf\longmapsto 25x[/tex]
[tex]\\ \sf\longmapsto \dfrac{25(23)}{7}[/tex]
[tex]\\ \sf\longmapsto \dfrac{575}{7}[/tex]
Which factor pair does not belong to 36
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Answer:
36 is a composite number as it has factors other than 1 and itself. Factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, and 36. Pair factors of 36 are (1, 36), (4, 9), (6, 6), (12, 3), and (18, 2). 1 is a factor of every number.
For her car, Joan paid $99.01 on speakers and $98.32 on new tires with
two $100 bills. How much did Joan get in change?
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200-(99.01+98.32)
200-197.33
2.67 left in change
Hello :D
2 x $100 = $200
$99.01 + $98.32 = $197.33
$200 - $197.33 = $2.67
The answer is $2.67. I hope this helps :)
Jerry is painting a fence made of 4 wooden planks. He has 4 different colours to choose from. He randomly chooses a colour for each plank. What is the probability that all 4 planks are not the same colour?
Answers
Evaluate 2(x + 1) - 3 when x = 6.
O A. 5
OB. 10
O C. 11
O D. 8
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Answer:
C. 11Step-by-step explanation:
2(x + 1) - 3
(Putting x = 6)
= 2(6 + 1) - 3
= 2 × 7 - 3
= 14 - 3
= 11 (Ans)(
Because you multiply the 2 into the () then add the two new numbers and subtract 3
determine the equation of the line that passes through (2,4) with a slope of -2/3
Answers
Answer:
y = -2/3x + 16/3
Step-by-step explanation:
y = -2/3x + b
4 = -2/3(2) + b
4 = -4/3 + b
16/3 = b
Need help with number 5 ASAP.
Answers
Answer:
A) ahead 1 space
Step-by-step explanation:
2-3 = -1
-1-2 = -3
-3+4= 1
EXPLANATION:
2 - 3 - 2 + 4= 1
Find the length of the radius for this circle.
(x - 3) + (y - 5) = 8
08
2v2
4
Answers
[tex] \large \mathfrak{Answer : }[/tex]
The equation of the given circle is :
(x - 3) + (y - 5) = 8
where, r² = 8
therefore, value of radius (r) = [tex]2\sqrt{2}[/tex] units
What is the unit rate for 12 juice boxes for $3.35?
Answers
Explanation: All you have to do is multiply 3.35 and 12! :)
Perform the indicated operations. Write the answer in standard form, a+bi.
-5-7i / 13+4i
Answers
Answer:
[tex]thank \: you[/tex]
1/#/test player
O
100%
For a party, Svetlana brought 4 packages of cookies with 16 cookies in each package. She and her friends ate all but 6 cookies,
Which equation can be used to find C, the total number of cookies they ate?
O A, C = (4x 16) + 6
OB, C = (4 + 16) - 6
OC, C = (6 x 16) - 4
OD. C = (4x 16) - 6
O E C = (6 + 16) + 4
Answers
Answer:
Answer is D
C = (4 x 16) - 6
Step-by-step explanation:
There is 4 packages. Packages can hold many cookies in this case 16 cookies can be placed inside 1 package.
The total number of cookies can be calculated:
16 x 4 (4 packages altogether with 16 cookies in each package)
They did not eat 6 cookies so 6 cookies are leftover or remaining:
(16 x 4) - 6 (subtract 6 because they did not eat it, we want what they already ate - takeaway 6)
Basically means: The Total minus The Remaining
(The Total - The Remaining)
-124 = -7(5x+ 6)- 6x how do I solve this
Answers
Answer:
Step-by-step explanation:
-124 = -7(5x+ 6)- 6x Remove the brackets
-124 = -35x - 42 - 6x Combine like terms
-124 = -41x - 42 Add 42 to both sides
-124+42 = - 41x Combine
-82 = - 41x
-82/-41 = x
x = 2
5
The National Chimpanzee Foundation measures the average of 4000 chimpanzee's birth weight to be 3550 grar
grams. What percent of chimpanzees were between 2700 grams and 4400 grams?
0 47,5%
95%
81.5%
99.7%
68%
Back
Next
Mi
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PLEASE HELP ITS ALGEBRA ONE.
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Answer:
To solve for m, you need to multiply density with volume.
If the volume of a cube is 1,728 cubic inches, find the side length of each of its sides.
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Recall that the volume of a cube equals (side)^3. We can create an equation to model this.
1728 in^3 = (side)^3
We can get the cube root of both sides.
12 in = side
Each side is 12 inches long.
math test please help, thank you if you do.
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Answer: y=-4/3x+(-3)
Step-by-step explanation: y= (slope)x+(y-intercept)
Pls help and no links
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Max owes $20 pays 10(1st week) then pays 5(2nd week)
10+5=15
20-15=5
So Max gotta pay 5 more
152-20=132
132+84=216
5 yards +15 yards=20 yards
Gains 12 yards back so
20-12=8
or 5+15-12=8
Find the value of x in each case.
Answers
Answer:
look ques isn't complete ig because which cases they meant but let's work on x
DAC = 180 - 6x
124 = 2x + 180 - 6x... ( exterior angle property )
124 = 180 - 4x
-4x = -56
x = 14
brainliest ??
Answer:
Ill answer so the other guy can get brainliest
Step-by-step explanation:
Number 4 and 5 I don’t know how to do them
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Running out of time hurryyyyyyyy
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Answer:
I'm not sure but I think 8
John’s bank is overdrawn. After he makes a $120 deposit, John sees that his account still is overdrawn by $75. So what was John’s balance before making his deposit?
Answers
Answer:
John's balance before making the deposit is -$195.
Step-by-step explanation:
Let us assume that John's bank balance is $X.
Now,
John makes a deposit of $120 and still, he is overdrawn by $75.
Therefore,
[tex]\begin{aligned}\rm{\$X} + \rm{\$120} &= -\rm{\$75}\\X&=-\$195\end{aligned}[/tex]
To know more about it please refer to the link:
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what is the anwser to this on the number line 7 - 6y > 19
Answers
Answer:
y < -2
Step-by-step explanation:
7 - 6y > 19
Subtract 7 from each side
7-7 - 6y > 19-7
-6y > 12
Divide each side by -6. remembering to flip the inequality
-6y/-6 < 12/-6
y < -2
???????????????????
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Answer:
"B"
~~~~~~~~~~~
a = 2/3
C they are both ratios
d 2*sqrt(2) = 2
Step-by-step explanation:
9 of the students in Sarah's grade like to watch football and 12 like to watch figure skating. 7 students like to watch both football and figure skating. How many students like to watch football but not figure skating?
Answers
Answer:
Step-by-step explanation:
Total for football: 9 +7
Total for figure skating: 12 +7
NEW Total for football: 16
NEW Total for figure skating: 19
The question says that 9 people like football
The question says that 12 people like to watch figure skating
The question also says that 7 people like to watch both, and because of that, you should add 7 to both 9 and 12, but keep the new numbers separated from each other. So once we know the sum of 9 +7 is 16, and 12 + 7 is 19, we can subtract the two numbers, and get 3 as the answer. Because you are counting the number of times that you have to travel up or down to the other number, and so if you are on a set of stairs that go up to the 16 level and you are on the 14th level, you need to travel up 2 sets of stairs to get to level 16.
Hope that example helps and can help in the future with other problems!
A bag contains 8 purple beads 2 blue beads and 2 pink beads. The probability of randomly drawing a pink beads is 1/6 . What is the probability of not drawing a pink bead
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The probability of. Or picking pink would be 1 - the probability of picking pink:
1 - 1/6 = 5/6
Answer: 5/6
Pink=2
2/12=1/6
10/12=5/6
The probability of not drawing a pink bead is 5/6.
PLEASE HELP I WILL MARK YOU BRAINIEST PLEASE
At their last babysitting gig, Zainab made $44 for 8 hours of work and Keziah made $47.25 in 9 hours. Each girl charges a different hourly rate. For a 10 hour job, which girl will make more money? How much more?
Answers
Answers:
Zainab made more moneyShe made $2.50 more=======================================================
Explanation:
To find the hourly rate, we divide the money made over the number of hours.
Zainab's hourly rate = 44/8 = $5.50 per hourKeziah's hourly rate = 47.25/9 = $5.25 per hourThen we'll multiply each of these results by 10 to figure out how much they made over the 10 hours
Zainab: 5.50*10 = 55 dollarsKeziah: 5.25*10 = 52.50 dollarsWe see that Zainab made more money and she made 55-52.5 = 2.50 dollars more.
