Answers
Answer:
50
Step-by-step explanation:
Since 140° is on the outside, the angle next to it would be 40°.
Also a triangle = 180°
40° + 90° = 130°
180° - 130° = 50°
Thus meaning x = 50°
Answer:
x = 50°
Step-by-step explanation:
- the angle at the top is shown as a right angle so it is 90°
-the 140° angle and the angle next to it are 180° together so let's name the other angle z
z+140=180
z=180-140=40°
- a triangle's angles in total have 180°
x+y+z= 180°
x+90°+40°=180°
x+130 =180
x= 180-130 = 50°
Related Questions
please help me please will give brainliest to
Answers
Answer:
the answer is 32 square inches
Explanation:
Divide the shape into a rectangle and a square
Area of the rectangle = 20 square inches
Are of the square = 12 square inches
Add both the areas
= 20 square inches + 12 Square inches
= 32 square inches
What is the ratio of the average number of catfish to the average number of all fish in the samples?
1:4
3:10
2:5
6.33:20
Answers
If 18 apples are to be packed 6 to a bag, then how many bags are needed?
Answers
Answer:
3
Step-by-step explanation:
18 divided by 6 is 3, im not very good at explaining-
find the value of X
Answers
Answer:
B X equals 3
Step-by-step explanation:
e3quals 3
A number cube has the numbers 1
through 6. It is rolled 48 times.
About how many times would you
expect the number cube to land on
2 or 4?
A 24
B 8
C 16
Answers
Answer:
B.) 8 times
Step-by-step explanation:
you have to expect an equal amount from each #. divide 48 by 6 (because the cube has #s 1-6) that's how you get 8.
Jason bought 3 shirts that each cost the same. He had a coupon for $10 off and
The spent $65 altogether. Which equation can be used to find the cost of each
shirt?
Answers
Hope this helps
help pls and thank u
Answers
Answer:
7
Step-by-step explanation:
if 2x°,3x°, (2x°+10°) and x°+30° are the size of angles of a quardilateral, find them.
Answers
Answer:
40 degrees
Step-by-step explanation:
2x + 3x + 2x + x + 10 + 30 = 360
Combine like terms
8x + 40 = 360
8x = 360 - 40
8x = 320
x = 320/8
x = 40
40 degrees
Please Rate and Mark as Brainliest!
La floristería de Rosalina vende rosas por docenas. El viernes Rosalina recibió un pedido de 21 docenas de rosas. ¿Cuántas rosas necesita Rosalina para cumplir el pedido? A 144 rosas B 212 rosas C 252 rosas D 262 rosas
Answers
Rosalina's florist sells roses by the dozen. On Friday Rosalina received an order for 21 dozen roses. How many roses does Rosalina need to fulfill the order? A 144 roses B 212 roses C 252 roses D 262 roses
Given that,
Rosalina received an order for 21 dozen roses
To find,
Number of roses.
Solution,
We know that,
1 Dozen = 12 items
We need to find number of roses in 21 dozen roses.
21 dozen = 21 × 12
= 252 roses
Hence, 252 roses Rosalina need to fulfill the order
PLEASEEE HELP!!!! WILL GIVE BRAINLEST
SHOW ur work!
Answers
Answer:
The answer is 16.
Step-by-step explanation:
When you calculate the ratio of 42:28, you would get 3:2. divide 24 by 3, and you get 8. Then multiply 2 by 8 you get 16.
Alazari rode her bike to school
then the hospital and back home.
If she lives 70 meters from school
and 60 meters to the hospital, how
far did she travel in all?
-
Answers
35 POINTS.!!!!! PLEASE HELP MEEEEEEE.!!!!!
Select the correct shapes.
Select the shapes that are similar to shape A.
Answers
The pink shape is the shape that is the exact shape.I'm pretty sure the purple and blue shape are smaller points of the shape though.
Position
1 2 3 4 5 n
Value of term
2 12 17 22 27
Answers
Note: It seems the first term of your sequence is 7 instead of 2. So, I am assuming you meant the sequence such as;
7, 12, 17, 22, 27
Answer:
The expression for the nth term of the givens sequence is:
[tex]a_n=5n+2[/tex]Step-by-step explanation:
Given the sequence
7, 12, 17, 22, 27
Here, the first element of the sequence is:
[tex]a_1=7[/tex]
An arithmetic sequence has a constant difference 'd' and is defined by
[tex]a_n=a_1+\left(n-1\right)d[/tex]
computing the differences of all the adjacent terms
[tex]12-7=5,\:\quad \:17-12=5,\:\quad \:22-17=5,\:\quad \:27-22=5[/tex]
The difference between all the adjacent terms is the same and equal to
[tex]d=5[/tex]
so substituting d = 5 and [tex]a_1=7[/tex] in the nth term to determine the expression
[tex]a_n=a_1+\left(n-1\right)d[/tex]
[tex]a_n=5\left(n-1\right)+7[/tex]
[tex]a_n=5n+2[/tex]
Therefore, the expression for the nth term of the givens sequence is:
[tex]a_n=5n+2[/tex]Select the correct answer from each drop-down menu.
In this graph, the y-intercept of the line is . The equation of the line is y = x .
Answers
Answer:
The y-intercept is -2 and the equation is y=x-2
Step-by-step explanation:
-That's where the line crosses the y axis.
-The equation is y= x -2 because it has a rise/run of 1/1 which is just 1 and the y intercept is -2
( I'm so sorry I totally missed the second part of the question lol)
Answer:
Step-by-step explanation:
Pweeze help and I will give brainliest
Answers
Answer:
Part A) plot 1 and -2.5.
B) The opposite of 2 is -2. The only number that has its own opposite is 0. The first statement is false.
The opposite of 1.5 is -1.5, so the opposite of the opposite of 1.5 is equal to the opposite of -1.5, which is 1.5. The second statement is true.
Hope this helps sorry for not answering earlier
What is the slope of h(x)?
Answers
Answer:
slope=-2/5
Step-by-step explanation:
rise -2
run 5
Help me please ASAP PLEASE BRAINLIEST ANSWER
Answers
Answer:
the answer is d im srry if im wrong
Step-by-step explanation: they all are going upwards brainliest plss
Answer:
hello this is my other account so yea i hope your happy with your brainliest im about to give you
Step-by-step explanation:
1) Working alone, Ryan can dig a 10 ft by 10 ft
hole in five hours. Castel can dig the same
hole in six hours. How long would it take
them if they worked together?
Answers
Step-by-step explanation:
(Ryan+ castel)/2
(5+6)/2
11/2
5.5 hrs or 5½ hrs
If y − 3 = 3x, which of the following sets represents possible inputs and outputs of the function, represented as ordered pairs?
A. {(0, 3), (1, 6), (2, 9)}
B. {(3, 0), (6, 1), (9, 2)}
C. {(1, 3), (2, 6), (3, 9)}
D. {(3, 1), (6, 2), (9, 3)}
Answers
Answer:
A. {(0, 3), (1, 6), (2, 9)}
Step-by-step explanation:
All you have to do is substitute them
A.
y − 3 = 3x
3 - 3 = 3 (0)
0 = 0
y − 3 = 3x
6 - 3 = 3 (1)
3 = 3
y - 3 = 3x
9 - 3 = 3 (2)
6 = 6
__________________________________________________________
B.
y - 3 = 3x
0 - 3 = 3(3)
-3 = 6
You can tell that this one can't be one of the answer which means that B wont be the answer, so you don't have to do anymore work for this one.
__________________________________________________________
C.
y - 3 = 3x
3 - 3 = 3(1)
0 = 3
This one can't be an answer either
__________________________________________________________
D.
y - 3 = 3x
1 - 3 = 3(1)
-2 = 3
And this one can't be an answer either
__________________________________________________________
This concludes, that A will be the answer here since all of the ordered pair can be x and y when you use the inputs and outputs that were given.
Hope this helped!
2х+3= -6x -29
how do i solve this?
Answers
Answer:
x= -4
Step-by-step explanation:
I hope this helps, have a great day/night :) !
Answer:
x = -4
Step-by-step explanation:
2x + 3 = -6x - 29
2x + 6x = -3 - 29
8x = -32
x = -32/8
x = -4
Hope this helps :D
The nth term of a sequence is 2n - 6
a) Work out the first three terms of the sequence.
b) Work out the tenth term of the sequence.
Answers
Answer:
a. first 3 terms: -4, -2, 0, 2
b. 14
Step-by-step explanation:
a. sub in n as 1,2,3,4 for first 4 terms.
b. sub in n=10
fast pls I really want the answer now :D
Answers
Answer:
B) No Solution
Step-by-step explanation:
The lines must intercept in order to give you an answer. Because the lines are parallel and will never touch each other, there is no solution.
Which expression is equivalent to 4 (2p+4q)?
A 4p + 169
B 8p + 49
2p+ (3p + 169)
None of the above
Answers
Answer:
None of the above.........
Help plz I need to fin before today help
Answers
Answer:
BD = 12.1 (nearest tenth)
Step-by-step explanation:
∆ABC is an isosceles triangle, since it has two equal sides, AB and BC. Also, this means that <BAD and <BCD = 60° each.
BD divides ∆ABC into two equal parts.
Apply trigonometric ratio to find BD.
Reference angle = <BAD = 60°
Adjacent = AD = 7
Opposite = BD
Thus, we would have:
tan 60 = opp/adj
Tan 60 = BD/7
7*Tan 60 = BD
12.1 = BD
BD = 12.1 (nearest tenth)
Given below are the coordinates of the vertices of a triangle. Find the lengths of the sides of the triangle, then click to
identify the triangle as scalene, isosceles, or equilateral.
K(7,0), L(3, 4), M(2, -1)
Answers
Answer:
Step-by-step explanation:
KL = [tex]\sqrt{(3-7)^2 +(4-0)^2}[/tex] = 4√2
LM = [tex]\sqrt{(2-3)^2 +(-1-4)^2}[/tex] = √26
KM = [tex]\sqrt{(2-7)^2 +(-1-0)^2}[/tex] = √26
ΔKLM is isosceles.
Answer:
Triangle KLM is isosceles.
Step-by-step explanation:
Hope this helps.
Given the functions f(x)=1/2x+6 and g(x)=5x-1, evaluate f(4)
Answers
Answer:
f(4) = 1/2 * 4 + 6 = 8
Step-by-step explanation:
f(x)=1/2x+6
f(4) = 1/2 * 4 + 6 = 8
Are trying to evaluate f*g(4) ?
Which expression shows 20% of 60?
a) 1/4 • 60
b) 1/20 • 60
c) 1/5 • 60
d) 1/50 • 60
Answers
Answer:
C | 1/5
Step-by-step explanation:
There are 5 20s in 100. Meaning if you only have one 20, it'd be 1/5.
Answer:
C: 1/5 · 60
Step-by-step explanation:
I got it right on I-ready.
Hope this helps!
From: Aug1e
What does y equal when y + 12 = -26?
Answers
Answer:
[tex]y + 12 = - 26 \\ y = - 38[/tex]
-38 is the right answer.One less than three times a number
Answers
Answer: 3n - 1
Step-by-step explanation:
n = the number
3n - 1
One less is subtracting one.
Answer:
[tex]1-3[/tex]n
Step-by-step explanation:
One less 3 times a number.
1 less is 1-.
3 times a number would be 3n.
So, we get
[tex]1-3n[/tex]
(2 + 1/2) = (1 + 2/3) / y
Answers
Answer: y= 0.64 is the answer