Answers
Answer:
A: 55
B: 125
C: 55
Step-by-step explanation:
Answer:
A: [tex]55[/tex]°
B: [tex]125[/tex]°
C: [tex]55[/tex]°
Step-by-step explanation:
Geometry properties!
When we look at this photo we see that [tex]a[/tex] and [tex]b[/tex] are on a line, meaning that [tex]a+b=180[/tex].
But because we don't have enough info yet we can't solve for them.
So let's head over to [tex]c[/tex].
For [tex]c[/tex] we see that it is also on a line with a right angle, and 35 degrees. This means that:
[tex]c + 90 + 35 = 180[/tex]
If we solve for [tex]c[/tex], we get:
[tex]c=180-90-35= 55[/tex].
Now we see that [tex]a[/tex] makes a vertical angle with [tex]c[/tex], meaning that angle [tex]a[/tex] is equal to angle [tex]c[/tex].
So now we know what angle [tex]a[/tex] is: [tex]55[/tex]°
Now we can go back to [tex]a + b =180[/tex]
Since we know [tex]a =55\\\text{we can get}\\55+b=180\\b=180-55=125[/tex]
That's it!
Related Questions
10 POINTS) A recipe requires 4.5 teaspoons of sugar to make a cup of pudding. Which equation shows the number of teaspoons of sugar, y, needed to make x cups of pudding?
(A) x = 4.5y
(B) y = 4.5 + x
(C) y = 4.5x
(D) x = 4.5 + y
Answers
Answer:
A - x=4.5y
Step-by-step explanation:
in the word problem, it said y is the number of teaspoons of sugar... and u need 4.5 teaspoons of sugar. so how many teaspoons of sugar (y) do u need to make x cups of pudding? and its a good thing u only need to find the equation bc no extra work lol... so it would be x=4.5y
hope u understand it :))
and btw.... i love ur profile pic ahh >.<
Answer:
C. y = 4.5x
Step-by-step explanation:
Hope I helped!!
Please help! I’m not sure how to do this question in math… Thank you!
Answers
No, because 2 squared is 4. 2 squared times 2 squared is really 4 x 4, which is 16. The side length is 4 because the formula for area of a sqaure is length x width (4 x 4 = 16) or one side squared (4 squared which is 16).
hope this helped!
In the last step in solving a problem, Jerry divided by 0.4 instead of multiplying by 0.4 and thus arrived at an answer of 400. If Jerry's calculations were otherwise correct, what was the correct answer to the problem?
Please answer i need help with this question and i will give brainliest
Answers
Answer:
64
Step-by-step explanation:
1) 400 x 0.4 = 160 I checked this step by doing 160/0.4 which is 400
2) 160 x 0.4 = 64
Answer the following about estimating 509/8.
Answers
Answer:
Step-by-step explanation:
509/8 is 63.625
480/8 is 60
560/8 is 70
The closest answer to the real value is 480/8 is 60. This is an underestimate.
509/8 = 63.625
Type your number answer in decimal form.
0.4 liters = ___ milliliters
Answers
Answer:
0.4 liters=400.0 milliliters
Step-by-step explanation:
brainliest if it is right
Answers
Answer:
942.4777960769 square feet - sorry if I am wrong
Step-by-step explanation:
The area fo a circle is pi x Radius to the power of 2. 20 ft is the radius and 20x20= 400. 400 x Pi = 1,256.6370614359. The house takes up 1/4 of the whole area so 1,256... ÷ 4 = 314.159265359. This is the value of 1/4 of the area so times 314... times 3 to get 3/4ths of the area. 942.4777960769
The base of a hexagonal prism has an area of 82 square inches. The height of the prism is 9 inches. Find the volume of the prism.
Answers
Answer: V≈1.57×105
Step-by-step explanation: V=33
2a2h=3·3
2·822·9≈1.57225×105
Answer:
42.27in³
Step-by-step explanation:
Using the formulas
A=6ah+33a2
AB=33a2
2
V=ABh
Solving forV
V=3h3﹣h23h2+3A+Ah
2=3·93﹣92·3·92+3·82+82·9
2≈42.27214in³
brainliest but have to show the work on how to do it
Answers
WILL CHOOSE BRAINLIEST, which statement is not true?
Answers
Answer:
B
Step-by-step explanation:
[tex]\dfrac{7^{12}}{7^{15}} = 7^{12-15} = 7^{-3}[/tex]
help me pls? thank you
Answers
i think its c (a picture of a city )
Answer:
C. A picture of a city
**Brainliest would be appreciated**
Step-by-step explanation:
GIVING BRAINLIEST!!!!!!!!!!!!!!!!!!!
Answers
Answer:
A)(4,9)
B)(6,3)
C)(1,3)
D) (8,7)
E)(8,9)
Step-by-step explanation:
well, for creating points, it gets set up as (x,y) which it lays out in perfet format, and if you need help graphing, i can try and create it.
Answer:
Answer:
a)(4,9)
b)(6,3)
c)(1,3)
d) (8,7)
e)(8,9)
Step-by-step explanation:
brainliest if it is right
Answers
You would use the formula 3.14r^2/2
GIVING BRAINLIEST!!!!!!!!!!!!!
Answers
Answer:
x is to the side y is up so you´d put A on 4 side 9 up
Step-by-step explanation:
3. Which of these rational numbers represents a terminating decimal?
Answers
Answer:
D
Step-by-step explanation:
convert all the numbers and see which one represents a terminating decimal
Answer ASAP! but only if you know 100%, and whoever gets it right can have brainliest
Answers
Answer:
the third one
Step-by-step explanation:
7 absolute is 7 absolute of any number is positive
PLEASE HELP Residents of Eastport are convinced about the number of drivers who speed when driving down Main street. A group of residents takes turns observing the street. Each person spends one hour how many drivers speed and how many obey the speed limit. What's the population being studied?
A. drivers who obey the speed limit
B. drivers who speed
C. drivers in Eastport
D. drivers who travel down the street
Answers
Answer: D
Step-by-step explanation:
The population being studied in this scenario is drivers who travel down the street. Option D: drivers who travel down the street, are the correct option as the residents are observing all the drivers that travel down Main Street, not just those who obey or break the speed limit. Therefore, all the drivers that use this street are the population being studied.
Use the Pythagorean theorem to find the value of b²
Answers
So what is the Pythagorean Theorem:
⇒ it states the sum of both leg's lengths squared is equal to
⇒ hypotenuse's length squared
(look at the image attached for a better explanation)
To find out [tex]b^2[/tex], let's look to the Pythagorean equation to see what we are missing:
[tex]a^2 + b^2 = c^2\\(10^2) + b^2 = 325\\b^2 = 325 - 10^2\\b^2 = 325 - 100 = 225\\b^2 = 225[/tex]
a = 10 ⇒ [tex]a^2[/tex] = 100[tex]c^2 = 325[/tex]So b^2 = 225 ⇒ Choice B
Hope that helps!
Which number follows the three rules below?
If rounded to the nearest whole number it is 200
If rounded to the nearest tenth it is 199.8
If rounded to the nearest hundredth it is 199.75
1. 199.789
2.199.756
3.199.751
4.199.744
Answers
Answer: 3. 199.751
rounded to nearest tenth is 199.8
rounded to nearest hundredth is 199.75
rounded to nearest whole number is 200.
Hope it helps!
Hi! What is 47 x 560? Please help
Answers
Answer:
26320
Step-by-step explanation:
Answer:
47 x 560=26, 320
Step-by-step explanation:
HELP WILL GiVE BraNiNILiest
Answers
Step-by-step explanation:
1: statistical
Answer:
1.they are both statistic questions at least I think they are;)
2.what id collect is the temperatures and make tables and stuff to figure out the answer to these questions
Step-by-step explanation:
Help me please I do not understand.
Answers
Answer:
there is given length and time
Greased Lightning 25.74 ft/s
space mountain 26.25 ft/s
Rajun Cajun 15.3 ft/s
flight of Icarus 15.3 ft/s
To calculate the rate, the formula is s= d/t where s = speed, d= distance in feet, t= time in seconds. The roller coasters that has a proportional relationship are boomerang, rajun cajun, and flight of Icarus as they all have the same rate.
WILL CHOOSE BRAINLIEST. Which equation will have one solution.
A. 5(x+3)=5x+3
B. 9x=9x
C. 5x+6=10
D. 10x=50+10x
Answers
Answer:
C - The other answers have no solutions...
Hope This Helps! :) Please Give brainliest if this helped you!
The first three terms of an arithmetic sequence are as follows.
Answers
Answer:
16,20
Step-by-step explanation:
As shown, you add four by each.
4+4=8
8+4=12
So, 12+4=16
16+4=20
Answer:
16 and 20
Step-by-step explanation:
In the arithmetic squence, we can tell that 4 is being added to each term.
Thus, we obtain the following rule:
4x [Where "x" is the xth term]To find the next two terms in the sequence, we need to determine the fourth and fifth term of the sequence. Let us substitute the "4" and "5" in the rule to determe the next two terms in the sequence.
Determining the 4th term of the sequence:
⇒ 4x
⇒ 4(4)
⇒ 16
Determining the 5th term of the sequence:
⇒ 4x
⇒ 4(5)
⇒ 20
Thus, the next two terms are 16 and 20.
What are these two screenshot below
Answers
Answer:
(5, -49) (-2, 22) (-3, 33)(-2, 9) (1, -9)f(x)=√x+5 What is the domain of f(x)
Answers
Answer:
-5? (negative five)
Step-by-step explanation:
i'm not sure, i'm not in the same grade level as you, but i tried my best
I saw a problem similar as this but it was subtraction instead of addition, and the answer for the problem was 5, so if this problem was subtraction, the answer has to be the negative of the number five, so that's how i came up with the answer, negative 5
Hope i am correct!
please solve this for me I need help!
Answers
Answer:
24
Step-by-step explanation:
15+ 9=24
3x5=15
1/2(6x3)=9
Because the triangle if you do the formula it is 9. Then 5•3 gets you 15 add those two together 15+9 should give you 24.
hellllllllllllllllllllllp meeeeeeeeeeeeeeeeeeeee
Answers
Answer:
Number 1,2,3Low:10,200,8.5
High:55,260,9.3
Median:35,230,9.0
Lower Quantile:15,215,8.9
Upper Quantile:45,240,9.2
Interquantile Range:30,25,0.3
The net of a square pyramid is shown below what are the possible areas for a single phase in the slab check all that apply 11 m² 15 m² 24 m² 25 m² 30 m²
Answers
Answer:
25 so yeah welcome should be sorry if I not but try it!
The table shows the number of words 4 students can type in a given amount of time.
It will take Student Z 108 minutes, or 1 hour and 48 minutes (1.8 hours), to type 5,454 words.
True
False
Answers
Answer:
True
Step-by-step explanation:
Lucy has a rope that is 4 meters long. She cuts away a piece that is 1.71 meters long. How long is the remaining piece of rope?
Answers
Subtract:
4 - 1.71 = 2.29
Answer: 2.29 meters long
Answer:
2.29
Step-by-step explanation:
It's easy! Just do 4 minus 1.71 in your mind (or on a calculator)!
