Answers
Answer:
x=32
Step-by-step explanation:
180-122=58
58+90+x=180
148+x=180
32=x
Related Questions
2x- 7 and the opposite of 2x
Answers
Answer:
-7/4 is the correct answer,ok bro
10-x=5
What is X???I need help
Answers
10-x =5
-x= 5-10
-x = -5
x= 5
Answer : x=5Answer:
what the other person said
Step-by-step explanation:
If longest out of a triangle is 3 inches longer than the shorter side. The medium size is 2 inches longer than the shorter side. If the perimeter is 26 inches, what are the length of the three sides
Answers
Answer:
Shortest side = 7 inches.
Medium side = 9 inches.
Longest side = 10 inches.
Step-by-step explanation:
Let the shortest side be x.
Translating the word problem into an algebraic equation, we have;
Shortest side = x
Medium side = x + 2
Longest side = x + 3
The perimeter of a triangle is given by the addition of all its three (3) sides.
Mathematically, the perimeter of a triangle is given by the formula;
[tex] P = A + B + C [/tex]
Substituting into the equation, we have;
26 = x + x + 2 + x + 3
26 = 3x + 5
3x = 26 - 5
3x = 21
x = 21/3
x = 7 inches.
Therefore, the length of the three sides are;
Shortest side = x = 7 inches.
Medium side = x + 2 = 7 + 2 = 9 inches.
Longest side = x + 3 = 7 + 3 = 10 inches.
I need help please I’m having a breakdown
Answers
I NEED THE NOE HURRY!!!!!!! i will mark u Brainliest
At most, Kyle can spend $50 on sandwiches and chips for a picnic. He already bought chips for $6 and will buy sandwiches that cost $4 each. Write and solve an inequality to show how many sandwiches he can buy. Use s to represent the number of sandwiches. Write your final answer in a complete sentence.
Answers
O(-
Determine if (-2, -1) is a Solution or
Not a Solution to the linear system.
y = 3x + 5
x + y = -3
Please answer!!!
Answers
Answer:
It is a Solution
Step-by-step explanation:
y=3(-2)+5 y=-1
(-2)+y=-3 y=-1
Quadratic in standard form: 6x^2 -5x-4
Answers
Answer:
Factor by grouping.
(2x+1)(3x−4)
Step-by-step explanation:
The Apple Store in Honolulu sells 6,300 iPhones during a 5 hour time period. How many iPhones is The Apple Store selling in 1 minute?
Answers
Answer:
21 phones per min
Step-by-step explanation:
60 (mins in an hour) x 5= 300
6,300 divided by 300= 21
Answer: 21 iPhones a minute
Step-by-step explanation: First you have to find the amount of minutes in 5 hours so you do 5*60 which equals 300. Then you want to divide the total number of iPhone by the total amount of minutes (6,300/300) which gives you 21 iPhones a minute.
If the scale factor for the dilation shown is 3, which is
the length of B'C'?
O 5/3
O 8
O 12
O 15
Answers
Answer:
the answer is D, 13
Step-by-step explanation:
I just did the assignment
Answer:
D 15
Step-by-step explanation:
Are the graphs of the given equations identical lines parallel lines are lines intersecting on a single point
Answers
A 45-45-90 triangle has a leg of length 5.38. What is the length of the other leg?
Answers
Answer:
5.38 units
Step-by-step explanation:
Because of the base angle theorem converse, This triangle is an isosceles triangle.
Because this is an isosceles triangle, because the leg of the triangle is 5.38 units, that means the other leg has to be 5.38 units
You may be asking, how do I know it's the other leg that's congruent.
Well, the angle opposite to the 90° angle is the hypotenuse, and we want the line segment opposite of the 45° angle. And both the legs are opposite to the 45° angles.
Let me know if you have any questions.
Need help on this please help
Answers
Answer:
6028.8
Step-by-step explanation:
Answer:
v = 6028.8m³
Step-by-step explanation:
Cylinder volume formula:
πr²h
3.14*8²*30=6028.8m³
The basking shark can grow to a length of 30 feet. This is 176.47% of the maximum length of the beluga whale. Find the maximum length of the beluga whale. If necessary, round your answer to the nearest tenth.
a) 52.9ft
b) 17ft
c) 5.9ft
d)1.7ft
Answers
Answer:
b
Step-by-step explanation:
The maximum length of the beluga whale is 17 feet.
What is the percentage?A percentage is a value per hundredth. Percentages can be converted into decimals and fractions by dividing the percentage value by a hundred.
Given, The basking shark can grow to a length of 30 feet.
This is 176.47% of the maximum length of the beluga whale.
Assuming the maximum length of a beluga whale is x feet.
So, 176.47% of x is 30 feet.
∴ (176.47/100)×x = 30.
1.7647x = 30.
x = (30/1.7647).
x = 17 feet.
Learn more about percentages here :
https://brainly.com/question/24159063
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I NEED HELP WILL GIVE BRAINLIEST
Answers
Which inequality represents all values of x for which the product below is
defined
Answers
Answer:
D
Step-by-step explanation:
D is the only option where there's always 0 or positive integers inside the radical. The square root of a negative number is imaginary.
PLZ HELP DUE soon x 2/3
Answers
Answer:
I think the answer is 2. Hope this helps!
j – 18 = 43 what's the answer guys
Answers
Answer:
61
Step-by-step explanation:
We know from the equation 43 is 18 less then j. Therefore, if we add 18 to 43, we will get the value of j.
43 + 18 = 61
Change in v = 9.8 m/s 2x t. The diagram shows a ball falling toward Earth in a vacuum. 1 Time (s) o 1 y = 0 m/s 2 3 4 What is the velocity of the ball at 3 seconds?
A. 29.4 m/s
B. 39.2 m/s
C.9.8 m/s
D. 19.6 m/s
I WILL MARK BRANILIEST!!!!!!!
Answers
Answer:
what is the answer
i think 29.4
Step-by-step explanation:
The answer is 29.4
I just did it
a CD cost $15.50 before tax. What is the total cost after a 6% sales tax is added?
Answers
Answer:
16.43
Step-by-step explanation:
gib brainlest or else:0
Ethan graphed a cubic function, f(x)=ax^3+bx^2+cx+d, and determined the roots of f(x) to be +-1 and 2. What is the value of b, if a=1? A. 1. B. 2 C. -1. D. -2
Answers
Answer:
Follow me and I'll answer that for you
Pls show me the work or how u got it
Answers
Answer:
x = 18
Step-by-step explanation:
use proportions. line up the sides based on the congruent angles. the sides opposite the singles line angle. = the sides opposite the double angle sides.
40/30 = 24/x
40x = 720
divide both sides by 40
x = 18
what numerical expression represents the phrase: the difference of 4 cubed 25
Answers
Find the mean and range of: 1.5, 0.5, 2, 3, 2.5
Answers
Answer:
mean 2 range2.5
Step-by-step explanation:
plssss help (ZOOM IN TO SEE FULL PIC)
Answers
Answer:
d and e
Step-by-step explanation:
IV must have a pos x value and a negative y value
we can eliminate everything except d e & f
f is wrong bc it has a positive 3 value
X+6-6x+10
(Combining like terms)
Answers
Answer:
Step-by-step explanation:
so you can always put a 1 infront of a stand alone x making 1x + 6 - 6x + 10
i also like to do a little trick were you can change the subtraction sign to an addition if you make what you subtraction negitive
so we have 1x + 6 + -6x + 10
we can add 6 and 10 and 1x and -6x make an end result of
-5x + 16
(or the other way since it is addition)
Given the polynomial function below, find F(3).
F(x) = 2x^3 - 7x+1
A. -8
B. -2
C. 26
D. 34
Answers
Answer:
bro its
Step-by-step explanation:
32 bro not 34
f(3)=2(3)*3-21+1
2(27)-21+1
32
what is n??????????????????????????????????????/
Answers
Answer:
n = 38
Step-by-step explanation:
3n - 15 + 2n + 5 = 180
5n - 10 = 180
5n = 190
n = 38
Could someone help me with
7a + 16 = -(4a - 5) ?
Answers
A= -1
Explanation:
Answer:
A=(-1)
Step-by-step explanation: hopefully this can help
like for a thanks
A computer monitor is 23 inches which is the diagonal distance across the screen.If the screen measures 13 inches in height,what is the actual width of the screen to the nearest inch?
Answers
Answer:
width = 19 inches
Step-by-step explanation:
Pythagorean theorem
23^2 = 13^2+x^2
529 = 169+x^2
x^2 = 360
x = 18.97
The actual width of the screen to the nearest inches will be 18.97 inches.
What is a Pythagoras theorem?The Pythagoras theorem states that the sum of two squares equals the squared of the longest side.
The Pythagoras theorem formula is given as
H² = P² + B²
A PC screen is 23 inches which is the slanting distance across the screen.
If the screen measures 13 inches in height. Then the actual width of the screen will be given as,
23² = 13² + B²
529 = 169 + B²
B² = 360
B = √360
B = 18.97 inches
The actual width of the screen to the nearest inches will be 18.97 inches.
More about the Pythagoras theorem link is given below.
https://brainly.com/question/343682
#SPJ5
2. C(-6, 1), D(2, 1)
what is the slope
Answers
Answer:
0
Step-by-step explanation:
(1-1) / (-6-2) = 0 / -8 = 0