Answers
Related Questions
Create and Solve an equation to find the unknown angle.
Answers
Answer:
Equation: 2x + 3x + 10 = 180
x = 34
Top angle = 68 degrees
Bottom angle = 112 degrees
Step-by-step explanation:
The two angles add to 180, so set them equal to 180.
2x + 3x + 10 = 180
5x + 10 = 180
- 10 - 10
5x = 170
/ 5 / 5
x = 34
Plug x into angles,
2(34) = 68
3(34) + 10 = 112
47. Calculate the value of c in the triangle below.
Answers
Using the Pythagorean theorem
C = sqrt( 9^2 + 40^2)
C = sqrr(81 + 1600)
C = sqrt(1681)
C = 41 cm
Answer:
41 cm
Step-by-step explanation:
c = a^2 + b^2 = 9^2 + 40^2 = 41
Help me with this pls!
Side note: tell me your favorite big time rush member
if you type mine, ill give you a brainliest
Answers
Answer:
kendall cause he is from the same state as me
Step-by-step explanation:
The answer is 1 i think
Please help ASAP!!!!!
Answers
Please help. This is finding the area of a rectangle.
Answers
Answer:
2500 ft²
Step-by-step explanation:
The missing area at lower right in the diagram has dimensions...
(4-2 1/4) by (3 - 1 3/4) by (1 1/4)
Then area of that "Missing" space is (1.75)(1.25)= 2.1875 . . . . square inches. The area of the enclosing rectangle is ... (4 in) (3 in) = 12 square inches the area in the diagram representing the store is... 12 in² -2.1875 in² = 9.8125 in²
_
Each square inch on that diagram represents an actual area of (1 in)×(1 in) → (16 ft)×(16 ft) = 265 ft²
Then the actual store area is....
9.8125(256 ft²) = 2512 ft²
Rounded to the nearest 50 ft², this is 2500 ft².
Find the x-intercept of the function y=−0.2x+0.55
Answers
Answer:
2.75
Step-by-step explanation:
y=0
−0.2x+0.55=0
0.2x=0.55
x=2.75
Answer:
x=-2.75
Step-by-step explanation:
Plug y=0 into the equation and solve for x:
y=-0.2x+0.55
0=-0.2x+0.55
-0.55=0.2x
-2.75=x
Therefore, x=-2.75
PLEASE HELP!! ITS JUST PERCENTAGES
Answers
Answer:
12a. 22.5%
12b. 77.5%
13. $4000
Step-by-step explanation:
12.
a. 315/1400= 0.225 = 22.5%
b. 1400-315=1085 1885/1400= 0.775 = 77.5%
13.
[tex]\frac{5}{100} = \frac{200}{4000}[/tex]
5/100 will be equal to 200/4000 so the hair stylist made $4000 in sales.
also if im wrong sorry!!
12b. 77.5%
13. $4,000
HOPE I COULD HELP GOOD LUCK:))
Can someone help me i really needed
Answers
Answer:
C: √74
Step-by-step explanation:
We have to use the Pythagorean theorem to answer this (a² + b² + c²). We have a and b so all we have to do is square 5 and 7 (a and b) so we get a² b², then we add this to get c² as stated by the Pythagorean theorem. So, 7² (7 x 7) is 49, and 5² (5 x 5) is 25. 25+49 (a² + b²) is 74 (c²). So the square root of this would be the absolute length of the hypotenuse because this is the hypotenuse squared. Meaning that the answer would be √74 (square root of 74)
Liam scored 22 out of 30 marks in Algebra, 35 out of 40 marks in science, and 89 out of 100 marks in mathematics. In which subject his percentage of his marks best?
Answers
Answer:
maths
Step-by-step explanation:
we have found out 89 out of 100.
35 out of 40 = 87.5 out of 100 (100÷ 40 = 2.5 | 2.5 x 35)
as we repeat the same formula again
22 out of 30 goes somewhere near 73.
which means his highest marks were in math!
WILL MARK BRAINLIEST PLZ HELP
Kelsey has a list of possible functions. Pick one of the g(x) functions below and then describe to Kelsey the key features of g(x), including the end behavior, y-intercept, and zeros.
g(x) = x^3 − x^2 − 4x + 4
g(x) = x^3 + 2x^2 − 9x − 18
g(x) = x^3 − 3x^2 − 4x + 12
g(x) = x^3 + 2x^2 − 25x − 50
g(x) = 2x^3 + 14x^2 − 2x − 14
Answers
g(x) = x^3 − x^2 − 4x + 4
g(x) = x^3 + 2x^2 − 25x − 50
g(x) = 2x^3 + 14x^2 − 2x − 14
What formula do we use to find area of a circle?
Group of answer choices
A=πr2
A=3.14d
A=πd
Answers
Answer:
Your answer is A.
Step-by-step explanation:
When finding the area, you multiply π (3.14) and the radius (r). Then, you square the product (x2).
So, it is A = πr2
Hope this helps! :)
helpppp
________________________________________________________________________________________________________________________________________
What fraction multiplication sentence could this model represent?
____________________________________________________________________________________________________________________________________
just boxthings
Answers
Answer:
(2 x 4) - 6 + 9
Answer
The answer to this question of yours is (2 x 4) - 6 + 9
hope this helps have a great day!!!
How many triangles exist with the given angle measurements? 25, 65, 85
Answers
Answer:
0
Step-by-step explanation:
There are supposed to be 180 degrees in every triangle.
Therefore, no triangles exist.
elene has a measuring wheel that clicks once for every 3 meters that she walks. how many times will the wheel click when elene walks 5.1
Answers
Answer:
once
Step-by-step explanation:
cuz 5.1 onley has one three in it so 1 time is the answer
helpppp meeeee plzzzz
Answers
Answer:
Our eyes are sensitive to all electromagnet waves with a wavelength longer than infrared
Step-by-step explanation:
I hope this helps :) good luck!
48. Calculate the value of c in the triangle below.
Answers
Answer:
17
Step-by-step explanation:
c = a^2 + b^2 = 15^2 + 8^2 = 17
The formula is a(squared) + b(squared)=c (squared)
15*15 is 225
8*8 is 64
Add the two numbers
Which is 289
Square root 289 which is 17
So C equals 17
If this helps mark me the brainiest!!
Helpp plz! ASAP FOR BRAINLIEST
Answers
Answer:
B or 1/3n-3<6; n<27
Step-by-step explanation:
1/3n-3<6; n<27
+3. +3
1/3n<9
*3. *3
n<27
Solve the given equation.
5g = 95
what is g
Answers
Answer:
g= 19 hope this helped :)
Step-by-step explanation:
95÷5= 19
g= 19
95 divided by 5 is equal to 19 making g=19
my teacher assigns 18 million things can you help me please
Answers
Answer:
the inequality is 4
Step-by-step explanation:
you would add 3 to both sides
13+3 = 16
4x > 16
then you divide 4 by both sides and get 4
HELP I NEED ANSWER BEFORE 11 59
Answers
Alex has 1.3 inches of string for his project. Chris has 2.56 inches of string. How much more string does Chris have than Alex? *
Answers
Answer:
1.26
Step-by-step explanation:
I took 1.3 away from 2.56 to find the diffrence
HELP ME PLSSSS
The Wheel Shop sells other kinds of vehicles. There are bicycles and go-carts in a different room of the shop. Each bicycle has only one seat and each go-cart has only one seat. There are a total of 21 seats and 54 wheels in that room. How many are bicycles and how many are go-carts? Explain how you figured it out.
Answers
2*15 + 4*6 = 54
30 + 24 = 54
54 = 54 = ok
-----
answer is:
number of bicycles is 15
number of go karts is 6
-----
43. Find the length of the hypotenuse in this triangle.
Answers
Answer:
5
Step-by-step explanation:
use the pythagorean theorem
[tex] {h}^{2} = {p}^{2} + {b}^{2} [/tex]
[tex] {h}^{2} = {(4)}^{2} + {(3)}^{2} [/tex]
[tex] {h}^{2} = 16 + 9[/tex]
[tex] {h}^{2} = \sqrt{25} [/tex]
[tex] {h}^{2} = \sqrt{25} = 5[/tex]
Brainliest if correct
Answers
Answer:
(1200-650)/25=22
Step-by-step explanation:
1200-650=550
25x_=550 or 550/25=_
They need to sell 550 before he restocks
(1200-650)/25=22
I think lol
I tried hope that helps :)
Rob scored 45 points this season. He scored 5 times more than Jake. How many points did Jake score this season? Write an equation that represents the story.
I need this today pls help!
Answers
Rob scored 45 points and jake scored 40. All you have to do is subtract 5 from 45 to get your answer.
In 2012, the population of Houston, Texas, was about 2 × 106 and the population of San Marcos, Texas, was about 5 × 104. Which of the following statements is true?
A.
In 2012, the population of Houston was about 40 times the population of San Marcos.
B.
In 2012, the population of Houston was about 25 times the population of San Marcos.
C.
In 2012, the population of San Marcos was about 25 times the population of Houston.
D.
In 2012, the population of San Marcos was about 40 times the population of Houston.
Answers
Answer:
C
Step-by-step explanation:
h-212
sm-520
The probability of a chance event is 0.5, it is __________ to happen when compared to a chance event with a probability of 1.
Select one:
less likely
more likely
both more and less likely
equally likely
Answers
Answer:
less likely
Step-by-step explanation:
Probability is between 0 and 1 so 1 is guaranteed to happen and 0 is guaranteed to not happen
Answer:
less likely
Step-by-step explanation:
0.5 is less then one there for the probability of 0.5 is less then 1.
At what position on the number line is the red dot located?
A. √5
B. √11
C. √7
D. √3
Answers
Can u plase help its just box plots !!! if you do tysm and remeber your loved
Answers
Answer:
2. Class A
3. Class B
4. 22
5. $375
Step-by-step explanation:
If you need explanations comment
The figure shows the letter T and four of its transformed images—A, B, C, and D:Which of the four images was formed by a reflection of the letter T?
Answers
Answer:
c
Step-by-step explanation:
:)