Can you please explain how I got it wrong and how to get it right (thank you)
Answer:
x = 42°
Step-by-step explanation:
Since (3x+3) and 129 are corresponding angles, we can set them equal to one another and solve for x.
3x + 3 = 129
- 3 - 3
3x = 126
/3 / 3
x = 42°
You have been contracted to replace a countertop in a kitchen. You will get paid $1,000 to do the job. You can complete the job in three days working 8 hours a day. You will need to pay the cost of the materials, which is $525, with the $1,000 that you receive to do the job. How much will you be paid per hour for your time?
Answer:
$19.79 cents (rounded to the nearest cent)
Step-by-step explanation:
first subtract the amount needed for materials from your total pay
(1000 - 525 = 475)
take 475 and divide that among the hours you work.
475 / 24 = 19.7916666
round that number to the closest money value
19.79
20 points math test
Answer:
A
Step-by-step explanation:
A negative times a positive is a negative
Find the area of the circle.
Answer:
Pie*radius*2 you did not give me the radius
Step-by-step explanation:
41) A freight train traveled to New York and back. On the trip there it traveled 18 mph and on the return trip it went 15 mph. How long did the trip there take if there turn trip took six hours?
Answer:
3.5 hours so basically ur very smart and beautiful/handsome if asked this question and my God bless u and ur family and ur brain
Which inequality does this graph represent?
O-1
0-1 < x
Ox=-1
Oxs-1
Answer:
B
Step-by-step explanation:
Got it right on the quiz:)
Sandra's bird feeder holds 3/5 of a cup of birdseed. Sandra is filling the bird feeder with a scoop that holds 1/10 of a cup. How many scoops of birdseed will Sandra put into the feeder?
What polygon does the new shape resemble?
Answer:
Triangle
Step-by-step explanation:
NICE try :)
1% of what number is 3?
Answer:
3 is 1% of 300.
Step-by-step explanation:
100 x 0.01 = 1
Therefore...
300 x 0.01 = 3
I hope this helped you! If it did, please consider rating my answer, pressing thanks, and marking as Brainliest. Have a great day!
Answer:
300
Step-by-step explanation: 3 divided by 1% (0.01) equal 300. To check, 1% of 300 is 3
Please help me, but the answer choices are
A) 4/3 (11) pi
B) V=2/3 (11) pi
C) V=4/3 (11)
D) V=2/3 (11)
Answer:
B
Step-by-step explanation:
answer is B
and what is ypur grades
Frog and Toad decided to meet. Their houses are 120 ft apart. They start hopping towards each other at a speed of 2 ft/min and 3 ft/min, respectively. How long it will take until they are going to be 5 feet apart? PLS HELP ME ASAP
Answer:
24
Step-by-step explanation:
no explanation, I'm very sorry!
What are the angle names given in the picture?
Plzzzz anyone answer I post question but no one answers them but plz anyone answer this time it’s a project and it’s due date is today plz helppp
Answer:
tbh there are quite a lot of possibilities
I'll just name the properties but not show which angle applies to it cos that's too time consuming
Step-by-step explanation:
vertically opposite angles
interior / exterior alternate angles
corresponding angles
angles on a straight line are supplementary
Jalissa works 20 hours a week while she is attending college. She desides that she needs to put a little more time into her studies, so she reduces her hours by 15%. How many hours is Jalissa now working?'
Answer:
It should at least be 17 forgive me if I'm wrong
Step-by-step explanation:
Answer:
17 hours
Step-by-step explanation:
15 percent of 20 hours is 3 hours. 20 - 3 = 17 so the answer is she is now working 17 hours.
The janitor at a school discovered a leak in a pipe. The janitor found that it was leaking at a rate of 18 fl oz per . How fast was the pipe leaking in gallons per ?
Answer:
0.140625 gallons per
Step-by-step explanation:
By doing a quick search we discover that there are 1 fl oz is equal to 0.0078125 gallons. Therefore, in order to find out how fast the pipe was leaking in gallons, we simply multiply the rate of fl oz by the number of gallons for every fl oz like so...
18 fl oz * 0.0078125 gallons = 0.140625 gallons
If x < 5, then which of the following must be true?
Answer:what are the options
Step-by-step explanation:
A
B
C
D
Answer:
You have to put the following lol Give me the options and I'll answer
Step-by-step explanation:
Mr. Gomez needs to rent a moving truck. Company "A" charges $75 plus a $50 a day and Company "B" charges $105 plus $35 a day. Write an equation that can tell after how many days would the price be the same.
Answer: 75+50x= 105+35x , required equation.
Step-by-step explanation:
Let x = Number of days
Given: Company "A" charges $75 plus a $50 a day.
Total charge = 75+50x
Company "B" charges $105 plus $35 a day.
Total charge = 105+35x
When both are same , equation becomes
75+50x= 105+35x
So, Required equation: 75+50x= 105+35x
Which function has a greater rate of change?
Function A:
x 1.5 2.5 3.5 4.5 5.5
y –5 0 5 10 15
Function B:
y = –4.5x + 15
Function A has a rate change of BLANK and Function B has a rate change of BLANK so Function BLANK has a greater rate of change
Answer:
5; -4.5; Function AStep-by-step explanation:
Rate of change for function A is:
(15 - 10)/(5.5 - 4.5) = 5/1 = 5Rate of change of function B is:
-4.5 as the slope is the rate of changeComparing the values:
5 > - 4.5Function A has a greater rate of change
Answer:
Answer:
5; -4.5; Function A
Step-by-step explanation:
Rate of change for function A is:
(15 - 10)/(5.5 - 4.5) = 5/1 = 5
Rate of change of function B is:
-4.5 as the slope is the rate of change
Comparing the values:
5 > - 4.5
Function A has a greater rate of change
PLEASE HELP ME ITS DUE TODAY!!!
Floor tiles are 12 inches by 12 inches. How many tiles are needed
to tile a floor that is 36 feet by 15 feet?
Which expression can be used to solve this problem?
Answer: 540 tiles are needed to tile a floor that is 36 feet by 15 feet.
Step-by-step explanation: You need to find the area of the floor. 36x15 is 540.
1. Find the perfect square numbers between the following:
a. 26 and 55
Answer:
36 &49
Step-by-step explanation:
6²=36
7²=49
Answer:
36 ,49
Step-by-step explanation:
36 = 6 * 6 = 6²
49 = 7 * 7 = 7²
help !!!!!!! 20 POINTS AND BRAINLIEST!!!!!
please give sensible answer :(
(6) QP = QR therefore, triangle QPR is an isosceles triangle.
Since QPR is an isosceles triangle, the base angles are equal.
angle P + angle R + 80 = 180
2x + 80 = 180
2x = 100
x = 50.
That is just the measure of the base angle.
Now take triangle TSR.
Since R = 50, due to angle sum property, we can come up with this equation:
50 + 85 + x = 180
x = 180 - 135
x = 45 <- That's the answer.
(8) Take triangle PSQ, you get angle P = 70 degrees using the angle sum property and algebra.
Now take triangle PSR and you get angle P in the triangle as (180 - 100) / 2 = 40.
Since P = 70, and P in the smaller triangle is 40, 70 - 40 would be the answer.
x = 30 degrees <- That's the answer :D
What is the equation of a line, in general form, that passes through the point (1, -2) and has a slope of 1/3.
Answer:
weed
Step-by-step explanation:
cause yes, cause I said so :)
What is 74.3 in expanded form
Answer:
70 + 4 + .3
Step-by-step explanation:
Effortless!
Why would the law of cosines be used to solve for b in the triangle below? SAS is given, and the unknown measure, b, is a side length. SSA is given, and the unknown measure, b, is a side length O 36° O 3.5 7 SSS is given, and the unknown measure, b, is an angle measure. ASA is given, and the unknown measure, b, is an angle measure. DONE b
Answer:
it's a
Step-by-step explanation:
its a on edge
Answer: A
Step-by-step explanation:
Enter the equation of the line in slope-intercept form.
The line parallel to y =
5/4x + 8 that passes through (−8, 0).
The equation of the line that passes through (−8, 0) is y = ???
Answer:
5/4x+10
Step-by-step explanation:
3x+47y=1094
Solve for y.
Answer:
[tex]y = \frac{1094-3x}{47}[/tex]
General Formulas and Concepts:
Order of Operations: BPEMDASEquality PropertiesStep-by-step explanation:
Step 1: Define equation
3x + 47y = 1094
Step 2: Solve for y
Subtract 3x on both sides: 47y = 1094 - 3xDivide both sides by 47: y = (1094 - 3x)/47Solve the equation simultaneously
3x+4y-z=19
5x+2y+z=15
2x+3y+2z=11.
Find x+y+z
Answer:
sorry little busy to calculate
Step-by-step explanation:
+5x+2y+z=15
3x +4y_z=19,,,choose which term u wanna eliminate first so u will be able to get your answer there
Please help 100 points!!! :)
Who ever answers right first get's brainliest!!! :)
Answer:
1/7
Step-by-step explanation:
If a scale drawing of a car is 3 inches and the real car is 15 feet what is the scale and the scale factor
Answer:
5
Step-by-step explanation: 3x5=15
The table below lists the scores for a game of cards in which the highest score wins. Players A, B, C, and D recorded their scores for each round, but they did not total the scores until the end of the game.
Rounds: 1 2 3 4 5 6 7 8
A 130 64 0 -14 -78 158 -68 50
B 72 97 13 -7 120 57 80 -37
C -26 45 109 -9 67 -56 105 0
D -47 54 126 0 -65 95 144 -6
If the game ends after 5 rounds, which answer choice correctly lists the order of the players from lowest score to highest score?
F. A, B, C, D
G. D, A, C, B
H. D, C, B, A
J. D, B, A, C
Answer:
D, A, C, B.
Step-by-step explanation:
The scores at the end of the 5th round are 102, 295, 186, and 68.
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Answer:
A is your answer.
Step-by-step explanation:
The quickest way to find this is to count the whole numbers between each point given in the answers and look for the answer that falls between 2 and 3 units.
Answer A, -31/2 and 1 is the only answer that meets this criteria.