The following figure is not drawn to scale.
1) Using complete sentences, describe how angle relationships can be used to find the value of in this figure. Then, find the value of x, showing all of your work.
2) Using complete sentences, describe how angle relationships can be used to find the value of y in this figure. Then, find the value of y, showing all of your work.
Answers
1) The sum of all the angles in a triangle is always 180 degrees, so to find x, you can set up an equation with the provided angles and solve.
45+60+x=180
105+x=180
x=75
2. x degrees and y degrees add up to 180 degrees, because they form a straight angle, which is a straight line. You can set up an equation using the value of x you found in the previous part and solve for y.
x+y=180
75+y=180
y=105
Related Questions
please help I give brainliest
Answers
Answer:
i say 340 im not sure though
Which multiplication equation can be used to solve
1/6 divided by 5
Answers
Answer: 1/6x1/5
You have to remember the method keep, change, flip. keep 1/6 change the division sign to the multiplication sign and flip the 5 to 1/5.
Hope this helps <3
-Carrie
Be sure to mark brainliest
:)
Please help me out on this one NEEDED IN 30-40 MINS
Answers
Answer:
Sales tax is $2.70.
Hope this helps
the sales tax is $2.70
what is 2/21 x 7/5
please tell me
Answers
Answer:
2/21x7/5 is 14/105
Step-by-step explanation:
Answer:
14/105. In simpliest form is 2/15
Step-by-step explanation:
PLS HELP ! Solve the addition equation by finding a common multiple. one half + two thirds + four sixths equals ___
Answers
Answer: 1/2 + 2/3 + 4 /6 = 11/6
Step-by-step explanation:
1/2 + 2/3 + 4 /6
We need to find a common multiple, for the denominator. Let us choose 6, so we do not have to deal with large numbers.
Note that we do not change 4/6, since it already has a denominator of 6.
==> 3/6 + 4/6 + 4/6
Add;
==> 11/6
3/6 + 4/6 + 4/6 equal to 11/6
Hope this helped!
Question #5
The measures of two angles are (5x + 24) and (9x - 17). What is the value of x if these
angles are congruent?
F 1.75
G 13.2
H 0.5
) 10.25
Answers
Answer:
x=10.25
Step-by-step explanation:
If the two angles are congruent, then the measures are equivalent. Therefore, we can set the measures equal to each other and solve for x.
5x+24=9x-17
We want to find out what x is. In order to do this, we have to get x by itself. Perform the opposite of what is being done to the equation. Keep in mind, everything done to one side, has to be done to the other.
First, subtrct 5x from both sides.
5x-5x+24=9x-5x-17
24=9x-5x-17
24=4x-17
Next, add 17 to both sides.
24+17=4x-17+17
24+17=4x
41=4x
Lastly, divide both sides by 4, since 4 and x are being multiplied (4*x=4x).
41/4=4x/4
41/4=x
10.25=x
If the angles are congruent, then the value of x is 10.25.
Answer:
10.25
Step-by-step explanation:
5x + 24 = 9x - 179x-5x=24+174x=41x=41/4x=10.25Help me find the values of x
1. 2x+1=9
2. 4x+3=19
3. 3x-2=7
Answers
2.)x = 4
3.)x= 3
____________________________________________________
If there's addition, use subtraction to find the value.If there's subtraction, use addition to find the value.x(y) means to multiply x with y____________________________________________________
1. In the first problem, we need to subtract 1 from 9 since there is an addition:
9 – 1 = 8
Next, divide 8 by 2, and we get:
8 ÷ 2 = 4
This means that x = 4
Finally, check the answer by:
2(4) + 1 = 9
2. In the second problem, we need to subtract 3 from 19 since there is an addition:
19 – 3 = 16
Next, divide 16 by 4, and we get:
16 ÷ 4 = 4
This means that x = 4
Finally, check the answer by:
4(4) + 3 = 19
3. In the third problem, we need to add 2 with 7 since there is subtraction:
2 + 7 = 9
Next, divide 9 by 3, and we get:
9 ÷ 3 = 3
This means that x = 3
Finally, check the answer by:
3(3) – 2 = 7
Hope this helps :)
Every summer I drive to Michigan. It is 3900 km to get there. If I average 100 km/hr, how much time will I spend driving?
Answers
Answer:
you would spend 39 hours driving
Step-by-step explanation:
i divided 3900 by 100
Which figure is a trapezoid?
A 4-sided shape with 2 parallel sides.
A 4-sided shape with 4 parallel sides.
A 4-sided shape with 4 parallel sides.
A 5-sided shape with 2 parallel sides.
Answers
Answer:
none of those
Step-by-step explanation:
A trapezoid is a 4-sided shape with 1 parallel side
Could you pls choose this as brainliest???!!!
What is the range of the scatter plot shown in the picture?
Answers
Answer:
2
Step-by-step explanation:
Range is all y values
Can you answer this in picture form, please?
Answers
Answer:
It may be Arrow diagram yes or not
Answer:
Step-by-step explanation:
An item is regularly priced at 55% . Chang bought it on sale for 20% off the regular price. How much did Chang pay?
Answers
Answer: I'm not sure if the percent signs are an error but the answer would be $0.11, if 55% is actually $55 then the answer is $11
Step-by-step explanation:
List 3 values that would make this inequality true
42 ≤ y
_, _, _
Answers
anything greater or equal to 42
Answer: 42, 43, 44
Step-by-step explanation:
≤ means less than or equal to.
42 is either equal to or less than y, so y can be 42, 43 and 44
The object above is symmetrical through Z. If Y = 13 inches, Z = 15 inches, and H = 7 inches, what is the area of the object?
A-39 square inches
B-7.5 square inches
C-105 square inches
D-210 square inches
Answers
Answer:
38
Step-by-step explanation:
it's just always 38
because its correct
If the principal is $4,500 and the rate of interest is 8% , What if the amount of interest of one year ? Formula is i = PRT
A $800
B $360
C $1800
D $720
Answers
Can someone please help me. Due tomorrow.
Answers
Answer:
Rate of change = 142/5 = 28.4
Initial population = 5,428 - 142(5)
= 5,428 - 710
= 4,718
Rate of change/Initial population
= 28.4/4,718 = 71/11,795 = about .602%
Answer this quick!!!!
A $15.20 DVD. There is a 7% sales tax.
How much is tax?
What is the total cost?
Answers
Tax: $1.06
Total: $16.25
Total: $16.26
Some students recorded how many minutes they spent on the phone in one day. They put the results in a Stem-and-Leaf Plot.
What is the mean number of minutes spent on the phone?
Answers
Explanation:
The data from the stem-and-leaf plot is:
10,
24,25,26,
30,30,32,33,
40,45,46
Add up those values
10+24+25+26+30+30+32+33+40+45+46 = 341
Then divide over n = 11 which is the sample size.
341/11 = 31 is the arithmetic mean.
Answer:
341/11 = 31 is the arithmetic mean.
Step-by-step explanation:
Can someone please help!!
Answers
Type a digit that makes this statement true.
153,80(number here) is divisible by 5.
Answers
Answer:
5Hope it helps!
Step-by-step explanation:
153805 is divisible by 5
I hope this help!
Tom and Katherine live in different towns which are linked by a bike trail. They agree to meet for a bike ride, and both set off from home at the same time. Tom rides north at a speed of 14 mph and Katherine rides south at 10 mph. The bike trail between their homes is 42 miles long. How long will it be before they meet?
Answers
Answer:
We can start by using the formula:
time = distance / speed
Let t be the time (in hours) for Tom and Katherine to meet.
Tom's distance = Tom's speed x time = 14t
Katherine's distance = Katherine's speed x time = 10t
Since they are riding towards each other, the total distance they cover is the sum of their distances:
Tom's distance + Katherine's distance = 42 miles
14t + 10t = 42
Simplifying:
24t = 42
t = 42 / 24
t = 1.75 hours
Therefore, Tom and Katherine will meet after 1.75 hours of riding.
You used 1/8 of a bag of dirt to fill 1/12 of your garden box. How many bags of dirt are needed to fill one garden
Answers
Answer:
1 1/2 bags
Step-by-step explanation:
given 1/8 of a bag will fill up 1/12 of a garden box, i.e.
1/8 bag ------> fills 1/12 box (rearrange this)
1/12 box ----> requires 1/8 bag
to find how many bags it takes to fill 1 box, we simply multiply both sides of this equation by 12 to get the unit rate of fill
( 1/12 ) x 12 box -----> requires (1/8) x 12 bags
1 box ------> requires 12/8 = 3/2 = 1 1/2 bags (answer)
Please answer these questions! I’ll give you brainliest an more! ASAP due Monday!
Answers
Answer:
Supplies used:
a. 12 feet of wood used
b. 3.5 bundles used, .5 left
Areas:
a. .75 ft
b. 1.61 ft
c. 2.625 ft
d. 3.33 ft (3 1/3 ft)
Paint:
8 ounces
Step-by-step explanation:
For the supplies used, we can multiply 16 by 3/4 to get 48/4, which simplifies to 12
Then for the shingles we can multiply 4 by 7/8 to get 28/8, which simplifies to 3.5
To get the areas, we just have to multiply the length and width together
6/7 * 7/8 will give us 3/4 or .75
1 1/8 * 1 3/7 will give us 1.61 feet
1 1/8 * 2 1/3 will give us 2.625 feet
1 3/7 * 2 1/3 will give us 3.33 or 3 1/3 ft
To find out how much paint we need, we just have to multiply 2/3 by 12
So we will get 24/3, which simplifies to 8
So we need 8 ounces of paint
If I missed anything please let me know,
Best of luck
The temperatures in a commercial freezer over four days are −2.35°F, 1.65°F, −1.80°F, and 0.65°F. What is the mean temperature of the freezer over the four days?
Answers
-2.35+1.65-1.80+.65= -1.85
Mean = −0.4625 Fahrenheit
you are running a ten mile race. The function d(t) = 1-8 |t-40| represents the distance in miles you are from the water stop after t minutes. interpret the intercepts. Explain what each represents in this context
Answers
The y-intercept of the graph represents the distance in miles that you are from the water stop at time t = 0. In this case, the y-intercept is d(0) = 1 - 8|0 - 40| = 1 - 8|-40| = 1 - 8(-40) = 1 + 320 = 321. This means that at time t = 0, you are 321 miles from the water stop.
In summary, the x-intercepts represent the times at which you are exactly one mile from the water stop, and the y-intercept represents the distance in miles that you are from the water stop at time t = 0.
4.5 multiplied by x = 81. what represents x?
Answers
18 represents x
10x4.5=45
8x4.5=36
45+36=81
Answer is 18
Discuss how the hot-hand theory relates to the accuracy of a professional basketball player. State whether you agree or disagree with the hot hand theory, and give reasons for your opinion. Be sure to use some of the terms you’ve learned in this unit, such as independent event, dependent event, and conditional probability, in your answer.
(The hot hand theory is that if a basketball player makes many correct shots consecutively, then they will be more likely to make even more correct shots)
IF I GET A GOOD GRADE BECAUSE OF YOUR ANSWER, I WILL MARK YOU BRAINLIEST!!
Answers
The hot-hand theory relates to the accuracy of a professional basketball player. Agreeing with this theory because of the perfect shots played back to back shows the professionalism in the game.
What is hot hand theory?The hot hand means in basketball. The idea about hot hand – a streak in which they seem magically to make shot after shot.
The hot hand is a real basketball phenomenon. Only few players have the ability to go on these basket-making streaks. In psychology, hot hand doesn't exist.
Thus, the hot-hand theory relates to the accuracy of a professional basketball player.
Learn more about hot hand theory
https://brainly.com/question/27575816
#SPJ1
Answer:
he hot-hand theory relates to the accuracy of a professional basketball player. Agreeing with this theory because of the perfect shots played back to back shows the professionalism in the game.
What is hot hand theory?
The hot hand means in basketball. The idea about hot hand – a streak in which they seem magically to make shot after shot.
The hot hand is a real basketball phenomenon. Only few players have the ability to go on these basket-making streaks. In psychology, hot hand doesn't exist.
Thus, the hot-hand theory relates to the accuracy of a professional basketball player.
Learn more about hot hand theory
brainly.com/question/27575816
Step-by-step explanation:
PLS HELP I NEED THIS ASAP !!!!
Uber charges $6.00 to request a ride. The cost per mile for the route is $0.50. Write an equation that represents the cost of an Uber trip, y, after driving x miles. Enter your equation in y=mx+b form.
Answers
Y=$0.50x+$6.00
explanation: y is the total cost and we dont know how far they went so it remains. $0.50 is M because it is the cost per mile and also its right next to X which is the amount of miles (thats how we know for sure). B is $6 (where else would it go?)
when you answer this question just word it differently.. make it more....... logical
If the probability of something is 1, it ________.
A) will definitely happen
B) will never happen
C) has a 25% chance of happening
D) has a 75% chance of happening
Answers
answer:
will definitely happen
explanation:
1/1 = 100% or 1
Will definitely happen
A restaurant stores flour, rice, and sugar in three different cylindrical containers
1. What is the approximate volume of the sugar container? Show your work.
(2 points)
2. What is the approximate height of the rice container? Show your work. (2 points)
3. Compare the heights of the sugar container and the rice container. Next, compare their volumes. How many times as large is the volume of the rice container compared to the volume of the sugar container? Explain your answer. (2 points)
4. In the formula V = Bh, B is the area of the base. Use this formula to calculate the volume of the flour container. (2 points)
5. Compare the volumes of the containers. Which container has the greatest volume? Which has the smallest volume? (2 points)
Answers
Answer:
1. 157.08
2. 12.00
3. 1:1.5, 1.5 times as much
4. 50.24
5. Largest: Rice, Smallest: Flour
Step-by-step explanation:
1. (2.5^2)*pi*8
2. 235/((2.5^2)*pi)
3. Height of sugar: 8, Height of rice: 12, Volume of sugar: 157.08, Volume of rice: 235.5
4. B*H = 12.56*4
5. Sugar volume is 157.08, rice volume is 235.5, flour volume is 50.24