Answers
Answer:
1 and 2, 3 and 4, 5 and 6, 7 and 8
Step-by-step explanation:
Supplementary angles are angles that add up to 180°. Since 180° would basically be a straight line, those angles are supplementary
Related Questions
What is the surface area of a cube with a side length of 5? Please answer ASAP, I’m marking brainliest!!!!!
Answers
Answer:
150
Step-by-step explanation:
5x5=25
25 is the surface area of one of the sides.
25x6=150
150 is the surface area of the whole cube
Find the distance between (-2, -3) and (-2, 4).
I will give brainly thing if I figure out how to do it
Answers
Answer:
7
Step-by-step explanation:
-2, -3 and -2, 4 have the same x coordinate, so you only need to find the difference between -3 and 4.
I really need help quick please
Answers
A school bus carries 20 students. There are
currently 215 students in the 7th grade. How many
school buses are needed to take the 7th grade on a
field trip?
Answers
Answer:
11 buses
Step-by-step explanation:
215 divided by 20 is 10.75 and rounding up makes more sense for this problem, so 11 buses would be needed to carry the entire 7th grade.
Can someone please help!!!!!
Answers
What fraction, in hundredths, is equivalent to 1/10
Answers
Answer:
0.01
Step-by-step explanation:
One-tenth equals 0.1 and one-hundredth equals 0.01, which means that hundredth equals 10 hundredths.
Answer:
Step-by-step explanation:
10/100
The width of the wall is X +2 feet in the diagram if the perimeter of the wall is 6X +10 feet what is the length of the wall
Answers
Answer:
Hope this will help you. Here you have to use the formula P = 2(l+b)
D
A
F
B
C
Which segment is perpendicular to DE?
Answers
Answer:
EF
Because if line EF continued on, it would go across line DE.
Answer:
AD is the answer i would go with but it could be CF or BE
Step-by-step explanation:
13. What is the measure of angle J in the triangle below? Drawing is not to scale. (1 point)
О 99
042°
09°
0 48°
Answers
Answer:Other person is correct. here are the summarized answer for my unit test right triangles and trigonometry unit test
1. side lengths 24, 32, and 40
right
2. a is right angle m b = 45
14\/2
3.quilt squares hypotenuse 18
9\/2
4.what are the values of the variables in the triangle below y, x, 30 degrees, 12\/3
x=18 y=6\/3
5.cos_=9/5
63.26
6. victor drives 300 meters up hill
292.3
7. the students in Mr. Collins class 59 degrees 63 feet
105 feet
8. an airplane pilot 5172 meters
912
9. to find the height of a pole 140 feet away 4 feet tall 44 degrees
139 feet
10. art piece 21in
191.0
11. a grid shows the positions of a subway (-7,-1) (-3,4)
6
12. triangle def m d 44 m d 61 ef 20 in
27.8
13.measure of j 16 103 degrees 11
42
14. triangle fgh fh 8 fg 13 m f 72 degrees
35.9
15. in triangle xyz xy 13 yz 20 xz 25
31
Won't do written part.
Step-by-step explanation:
A guy wire supporting a radio tower is positioned 145 feet up the tower.
It forms a 45°angle with the ground.
About how long is the wire? Round your answer to the nearest whole
number.
Answers
the angle of the tower would be the coifficent
HELP PLEASE How do you simplify this expression? (Pls list steps)
-12 ÷ 3 • (-8+(-4)^2 - 6) ÷ 2
Answers
The answer is 4
steps listed above
7.
0, 78, 99, 58, 65, 0, 47, 38, 227
Mean
Median
Mode
Answers
Answer:
Step-by-step explanation:
0, 78, 99, 58, 65, 0, 47, 38, 227
Mean -68
Median - 58
Mode - 0
WILL MARK BRAINLYIST
Answers
-8c - 6 less than or equal to 10
Answers
-8c<16
C>-2
And there should be a line under the “>”. It flips because you had to decide it by a negative number.
PLEASE ANSWER ASAP FOR BRAINLEST!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer: 15 inches
Step-by-step explanation:if 6 units is 10 cm than half of that is 5 so add those together and BOOMM 15 ur welcome
what is the measurement of the missing angle for the following?
Answers
Answer:
the answer is 38
Step-by-step explanation:
103 + 39 + 38= 180, the degree of a triangle
Given two points on a line (2, 5) and (6, 11), what is the rate of change?
Answers
Answer:
1.5
Step-by-step explanation:
A drawing has a scale of 1 : 40
On the drawing, a kitchen is a rectangle measuring 14cm by 22cm.
A bedroom has an actual area of 500,000 cm ^2.
How much smaller,in cm^2 is the kitchen than the bedroom ?
Answers
Answer:
do you maybe have a picture to go with this??
Martina is currently 18 years older than her cousin Joey. In 5 years she will be 3 times as old as Joey . Use this information to answer the following questions.
If you let x represent Joey's current age, what expression can you use to represent Martina's? PLEASE HELP
current age?
Answers
Answer:
The age of Joey is 4 years and
The age of Martina is 22 years .
Step-by-step explanation:
Given as :
Martina is 18 years older than her Joey
In 5 years, Martina will be three times older than Joey
Let The age of Martina = M years
And The age of Joey = J years
Now, According to questions
M = J + 18 ........1
(M+5) = 3 × (J+5)
Or, M + 5 = 3 J + 15
Or, M - 3 J = 15 - 5
∴ M - 3 J = 10 ..........2
Solving eq 1 and 2
Put the value of M from eq 1 into eq 2
So, (J + 18) - 3 J = 10
Or, J - 3 J = 10 - 18
Or, - 2 J = - 8
∴ J =
i.e J = 4 years
So, The age of Joey = J = 4 years
Now, Put the value of J in eq 1
So, M = J + 18
Or, M = 4 + 18
∴ M = 22 years
So, The age of Martina = M = 22 years
Hence,The age of Joey is 4 years and The age of Martina is 22 years . Answer
What is the name of the special angle pair relationship between 1 and 2?
O corresponding angles
O same-side interior angles
o alternate interior angles
O alternate exterior angles
Answers
The measure of <1 and <2 are alternate exterior angles
Alternate exterior anglesFrom the given diagram, the horizontal lines are parallel to each other with a transversal.
The alternate angles are formed from the shape formed by a letter Z. From the given diagram, the measure of <1 and <2 are alternate exterior angles
Learn more on exterior angles here: https://brainly.com/question/17972372
Four circles, each with a radius of 2 inches are removed from a square. What is the remaining area of the square?
A. (16-4pie) in.^2
B. (16- pie) in.^2
C. (64-16pie) in.^2
D. (64-4pie) in.^2
Answers
Find k so that 9x^2-48x+k is the square of a binomial.
Answers
Answer:
Step-by-step explanation:
The discriminant must be zero.
Discriminant = (-48)^2 - 4*9k = 2304 - 36K
36k = 2304
k = 64
Using the square of a subtraction, it is found that k = 64.
What is a square of a subtraction?It is a notable product, given by:
[tex](ax - b)^2 = a^2x^2 - 2abx + b^2[/tex]
In this problem, the expression is:
[tex]9x^2 - 48x + k[/tex]
We want it to be the square of a binomial, hence:
[tex]a^2x^2 - 2abx + b^2 = 9x^2 - 48x + k[/tex]
Then, comparing both sides, first the value of a is found:
[tex]a^2 = 9[/tex]
[tex]a = \sqrt{9}[/tex]
[tex]a = 3[/tex]
Then, with the second term, the value of b is found.
[tex]2ab = 48[/tex]
[tex]6b = 48[/tex]
[tex]b = \frac{48}{6}[/tex]
[tex]b = 8[/tex]
Finally, the value of k is found.
[tex]k = b^2 = 8^2 = 64[/tex]
You can learn more about the square of a subtraction at https://brainly.com/question/9239489
GUYS THERE ARE CURRENTLY MULTIPLE SCAMMERS SWARMING BRAINLY JUST WAIT UNTIL THE BRAINLY TEAM HANDLES THIS WE CAN BEAT THIS WAVE
Answers
Answer:
Coolio man
Step-by-step explanation:
Answer:
THANK YOU
Step-by-step explanation:
0 + 12 and 0 *
O Yes; Identity Property
O Yes; Associative Property
O Yes; Commutative Property
O Yes; Inverse Property
O Expressions are not equal
Answers
Answer:
Yes; Identity Property..
I hope it helps...
Can someone please help!!! I will mark Brainly if you get it right!!!!
Answers
Answer:
I think it is the last one
How many sevens are there is 3500
Answers
Answer:
there are no seven in there
Answer:
500
Step-by-step explanation:
3500/7
WILL MARK BRAINLYIST
Answers
Answer:
A, verticle angles
Step-by-step explanation:
verticle angles are pairs of opposite angles made by two intersecting lines.
What is the selling price of a good whose marked price is Rs 10,000 and it sold after 10% discount and levying 13% VAT?find it
Answers
Answer:
$10300
Step-by-step explanation:
Given data
Marked price= Rs 10,000
discount= 10%
VAT= 13%
Let us compute the discount and the VAT
Discount
=10/100*10,000
=0.1*10,000
=$1000
VAT
=13/100*10,000
=0.13*10,000
=$1300
Hence the cost of the good will be
=10000-1000+1300
=$10300
Use trigonometry to find the value of x. Round your answer to the nearest whole degree
Answers
14b-12b-3? plss helpp