Answers
45 + 3x = 180
Subtract 45 from both sides to remove the 45 on the left
3x = 135
Then divide both sides by 3
x = 45
Answer is X = 45
Answer:
45 + 3x = 180
x = 45
Step-by-step explanation:
45 + 3x = 180
3x = 180 - 45
3x = 135
x = 135/3
so, x = 45
Related Questions
You are wrapping a gift in a rectangular box, and you need to know how much wrapping paper to use. You need to know the
A
volume of the box.
B
area of the box.
C
perimeter of the top of the box.
D
surface area of the box.
Answers
Point Q is located at (27, -30). It is dilated by a scale factor of 1/6, with center of dilation as the origin.
Answers
Answer:
Ok sir what is the objective
Step-by-step explanation:
The diameter of a bicycle wheel is 16 inches. How many revolutions will it take the wheel to travel about 192 inches?
a.8
b.4
c.1
d.16
Answers
Answer:
its actuly 12
Step-by-step explanation:
16x12=192
The number of revolutions it takes the wheel to travel about 192 inches is 4. Therefore, option B is the correct answer.
What is circumference of a circle?The circumference of a circle is the perimeter of the circle. It is the total length of the boundary of the circle. The circumference of a circle is the product of the constant π and the diameter of the circle.
Given that, the diameter of a bicycle wheel is 16 inches.
We know that, the radius of a circle is diameter/2
Here, radius of bicycle wheel =16/2 =8 inches
As we know, the circumference of a circle is 2πr
Now, circumference of bicycle wheel is
2×3.14×8
= 50.24 feet
The wheel to travel about 192 inches
Number of revolutions =192/50.24
= 3.82
≈ 4
The number of revolutions are 4. Therefore, option B is the correct answer.
Learn more about the circumference here:
brainly.com/question/28757341.
#SPJ2
Which best describes the error in finding the surface area of the cylinder?
I aM CoNfuSiOn
Answers
Answer: The area of only one base was added. The first term should have a factor of 2.
Correct surface area: 156[tex]\pi[/tex]=490.1 yd^2
Step-by-step explanation:
The formula for each base is π*r²
[tex]\pi[/tex]*5^2 is only one base. Multiply this by two to get the total of both bases.
whats 2+2 answer it bc i kinda like you
Answers
Answer:
2+2= 4
Step-by-step explanation:
please help me someone :
Answers
Answer:
First one is 44
Second is 24
Step-by-step explanation:
Divide it to small rectangle and find area then add together
answer to question:
8) 44cm^2
9) 27cm^2
Plz help me. Freaking Brainly won't let me put just "Plz help me" cuz its too short..smh
Answers
Answer:
900 cubic mm
Step-by-step explanation:
You find the volume of a pyramid by using base x height/3. Since the dimensions of the prism and pyramid ate the same, and prisms are just base x height, you multiply the pyramid's area by 3.
help marking brainliest again
Answers
Answer:
this amire, will help, will help, and will not help
Step-by-step explanation:
Will not help (because her aunt is not an official loan giver)
Will not help
Please help me! I will give brainliest to whoever gives me a serious answer.
Answers
Answer:
1. 2x + 2y = 34
x + 3y = 23
2. The intersection will tell the price of the pizza and drink individually.
3. Use the Desmos graphing calculator (just search that in) and type in the two equations from question 1. Then use the graph for you assignment. I cannot make the graph right now, sorry!
What is value of K? It's not multiple choice.
Answers
Answer:
f(x) = (x + 4)²
g(x) = (x - 2)² = ((x - 6) + 4)² = f(x - 6)
k = 6
what is the correct scientific notation for these two questions?
Answers
Answer:
The image is blurry on my screen
Step-by-step explanation:
Can someone answer this its just boxplots :)))
Answers
Answer:
B.
Step-by-step explanation:
The answer is B because the box and whisker plot has a line in the middle to show the mean or average. C may seem correct but it is not because the range is actually 100-900.
Answer:
100-900
Step-by-step explanation:
ok you nijgaer
A real estate agent has sold a house for $350,000. She earns 3% commission. How much did she earn? Show your work!
Answers
Well, let’s get started! The major here is dollars and percentages. Let’s have a look: 350,000/100%. Do you know why? 350,000 is the total, which is 100%. The seller only earns 3%. So let’s compare:
350,000 ?
————- ——-
100% 3%
Now we do 350,000 times 3. This is because ? Times 100 is equal to 350,000 times 3. 350,000 time 3 is 1,050,000. Now we do 1,050,000 divided by 100. This equals 10,500.
10,500 is your answer
Math- find the angle OPR.
Answers
Answer:
is there more info to this like did they give you the angles value or something?
Step-by-step explanation:
PLS HELP THIS IS DUE TODAY!
Answers
Answer:
1431
Step-by-step explanation:
multiply height * length * width to get the volume of a shape
Answer:
1431
Step-by-step explanation:
you need to multiply the length*width *height
Directions: Measure each section of the rocket to the nearest millimeter.
A =______ mm
B = ______ mm
C = ______ mm
D = ______ mm
E = _______ mm
F = ________ mm
G = ________ mm
Answers
Answer:
a
Step-by-step explanation:
pls help me with A and B. my calculator isn't working. if you could put a picture of the graph that would be great too ;)
Answers
Answer:
get an online calculator
Step-by-step explanation:
1 go to playstore
2 search algebra calculator
3 download calculator
4 open calculator
5 solve problem
A) 5/9
B) 6/5
C) 1/6
D) 5/6
Answers
Explanation
Which one of these four sets of side lengths will form a right triangle?
Answers
Please help me.
Don’t give me fake answer or I will report you.
Answers
=======================================================
Explanation:
If a regular polygon has n sides, then each interior angle has the measure of
i = 180(n-2)/n
In this case, we have n = 6 sides, so,
i = 180(n-2)/n
i = 180(6-2)/6
i = 120
Each interior angle of a regular hexagon is 120 degrees.
This means the bottom-right angle of the triangle is 120 degrees. The upper-right angle of that triangle is shown to be x degrees. The remaining angle is also x due to the triangle being isosceles (recall that regular hexagons have all sides the same length). Isosceles triangles have congruent base angles, which are opposite the congruent sides.
Use the fact that for any triangle, the three angles always add to 180, and we get...
x+120+x = 180
2x+120 = 180
2x = 180-120
2x = 60
x = 60/2
x = 30
Find the slope of the line below using rise/run.
Answers
Answer:
3/1 = 3
Step-by-step explanation:
Two coordinates, 6/2 and 3/1 have a difference of 3/1, or 3.
Answer:
[tex]\frac{3}{1}[/tex]
Step-by-step explanation:
If you start at the point (0,0) and you rise 3 and run 1, there is your slope.
The following table shows the data collected from a random sample of 100 middle school students on the number of hours they do household chores every week: Weekly Duration of Household Chores Time (in hours) 0–1 2–3 4–5 6–7 Number of Students 32 64 3 1 There are 1,500 students in the school. Based on the sample proportion, how many students in the school would be expected to do household chores for at least two hours every week? 480 960 1,020 1,440
Answers
Answer:
1020
hope that helps
Answer:
1,020
Step-by-step explanation:
The person above me is 100% correct! Good job to who ever you are! :)
Solve the given equation.
m/18 = 3
Answers
Answer:
its 6
Step-by-step explanation:
Answer:
m=54
Step-by-step explanation:
you multiply 18 and 3
why was the hypotenuse out of shape ?
Answers
This was posted one year ago you still need an answer
I need help,dont understand this question at all
Answers
Will give brainlest if correct, and 5 stars.
Solve for x
Answers
Answer:
x = 156
Step-by-step explanation:
These angles are supplementary so they add up to 180:
x - 5 + 29 = 180
x + 24 = 180
x = 156
Answer:
x = 156
Step-by-step explanation:
The line equals 180 degrees, and the angle 29 degrees is already given.
180-29 = 151
This means that the other angle must be 151 degrees.
(x - 5)°
If we replace 156 with x, we will get 151 degrees, so that means x = 156.
(156 - 5)° = 151°
Can you help me with this
Answers
Answer:
C I think
Step-by-step explanation:
Answer:
d
Step-by-step explanation:
23*1 is 23
the other ones can have other multiples
31. Which side of the triangle in the diagram is the hypotenuse?
A. AB
B. BC
C. CA
Answers
Answer:
A. AB
Step-by-step explanation:
The hypotenuse is the opposite side of where the right angle is. Therefore, AB would be the hypotenuse.
Hope this helps! :)
Determine the probability of rolling a number that is not even.
a. Which outcome or outcomes make up the event of rolling a number that is not even?
b. Calculate the probability of rolling a number that is not even.
Answers
Answer:
50%
Step-by-step explanation:
Answer:
a. Rolling an odd number (not even): rolling a 1, 3 or 5
b. 50%
Step-by-step explanation:
There are 6 possible outcomes; 1, 2, 3, 4, 5 and 6.
Out of these there are 3 odd numbers (not even) and 3 even numbers
so 3 (odd numbers) / 6 (possible outcomes) = 1/2 = 50%
Solve the equation. Check your solution. Thanks !
d9 = 9
A. 1
B. 18
C. 27
D. 81
Answers
Answer:
A.1
Step-by-step explanation:
d=1
1*9=9
Answer:
I’m pretty sure the answer is A
Step-by-step explanation:
since d9 is multiplying, you would do the reverse which is dividing and 9 divided by 9 is 1. I hope this helps :)