Give one pair of vertical angles and one pair of supplementary angles shown in the figure below.
Answers
Answer:
Vertical : Angles 1 & 4 Supplementary: 5 & 6
Step-by-step explanation:
Vertical angels are angles that have the same measure that are opposites of each other (1 & 4) and supplementary angles are 2 angles that equal 180 degrees that are right next to each other or right above each other (5 & 6) (3 & 5)
Related Questions
a 4 +4a 2 b 2 −2b 4 a, start superscript, 4, end superscript, plus, 4, a, squared, b, squared, minus, 2, b, start superscript, 4, end superscript from -3a^4+5a^2b^2+2b^4−3a 4 +5a 2 b 2 +2b 4 minus, 3, a, start superscript, 4, end superscript, plus, 5, a, squared, b, squared, plus, 2, b, start superscript, 4, end superscript.
Answers
Answer:
- 4a⁴ + a²b² + 3b⁴Step-by-step explanation:
If I understand this correct the question is:
Subtract a⁴ + 4a²b² − 2b⁴From - 3a⁴ + 5a²b² + 2b⁴Solving by collecting like terms:
-3a⁴ + 5a²b² + 2b⁴ - (a⁴ + 4a²b² − 2b⁴) =-3a⁴ + 5a²b² + 2b⁴ - a⁴ - 4a²b² + 2b⁴ = - 4a⁴ + a²b² + 3b⁴Answer:
-4a⁴+a²b²-4b⁴ this is your answer. your question is in mess .I don't understand properly.
a⁴+4a²b²-2b⁴......(1)
-3a⁴+5a²b²+2b⁴.........(2)
subtracting equation 1_from 2
Step-by-step explanation:
-3a⁴+5a²b²+2b⁴
a⁴+4a²b²-2b⁴
-
____________
-4a⁴+a²b²-4b⁴
please help me solve 3x-2
Answers
Answer:
the answers -6
Step-by-step explanation:
please help! will give brainliest
Answers
Answer:
yes, the point (-1, 5) is in the solution set
Step-by-step explanation:
y ≥ 2x + 3
Is 5 ≥ 2(-1) + 3? Yes
y + x > 0
Is 5 + (-1) > 0? Yes
Answer:
Yes the Point (-1,5) is in the solution set.
Step-by-step explanation:
Well you have to sub in the x and the y.
In the first equation
5 >= 2(-1) +3 = 5>= 1 So this one is true and in the set.
The second one
5+-1>0 = 4>0. So this one is also true.
Sorry if im wrong. Hope this helps!
Please give me Branliest!
what is the period?
Answers
Answer: 2π/3
Step-by-step explanation: At 2π, three cycles have been completed. The period is the length of one cycle.
Measure from peak to peak.
Another way to look at it is to measure the first cycle between 0 to π. One cycle has been completed at 2/3 the distance between 0 and π.
also i need help on thiss plzz
Answers
Answer:
14y + 77 + 2y = 13
Step-by-step explanation:
Substitute: 7(2y + 11) +2y = 13
Distribute: 14y + 77 +2y = 13
Which expression best estimates 6 3/4 ÷ 1 2/3
7 ÷ 2
6 ÷ 1
8 ÷ 3
3 ÷ 2
Answers
Answer:
7 divided by 2
Step-by-step explanation:
I say 7 divided by 2 because if you round 6 3/4 up one you will get 7 and if you round 1 2/3 up one you get 2 so 7 divided by 2 makes most sense
define geometric relationship
Answers
Answer:
Geometric relationships control the orientation of an element with respect to another element or reference plane. For example, you can define a tangent relationship between a line and an arc. ... For example, a connect relationship and a tangent relationship can be used where an arc meets a line. (make me brainliest)
Please help! Ill mark brainliest if correct! help ASAP
Answers
Answer:
Its 1,020
Hope u get it right!!!
U got this!!!!!!!!!!
Step-by-step explanation:
I need help with this
Answers
Answer:
36 i think idrk im just tryna help
Step-by-step explanation:
Points Y and Z are points of tangency. Find the value of a.
Answers
Answer:
a = 2Step-by-step explanation:
If Y and Z are points of tangency, then |XY| = |XZ|.
We have
[tex]|XY|=9a^2-30\\|XZ|=3a[/tex]
Domain
[tex]a>0[/tex]
Substitute
[tex]9a^2-30=3a\qquad|\text{subtract}\ 3a\ \text{from both sides}\\\\9a^2-3a-30=0\qquad|\text{divide both sides by 3}\\\\3a^2-a-10=0\\\\3a^2-6a+5a-10=0\\\\3a(a-2)+5(a-2)=0\\\\(a-2)(3a+5)=0\iff a-2=0\ \vee\ 3a+5=0\\\\a-2=0\qquad|\text{add 2 to both sides}\\a=2\\\\3a+5=0\qquad|\text{subtract 5 from both sides}\\3a=-5\qquad|\text{divide both sides by 3}\\a=-\dfrac{5}{3}<0[/tex]
Justin plans to spend $35 on sports cards. Regular cards cost $4.50 per pack and foil cards cost $6.00 per pack Which inequality shows the relationship between the number of packs of regular cards (r) and the number of packs of foll cards (f) Justin can afford to buy?
Answers
Answer:
4.50r + 6.00f ≤ 35.00
which decimal is equivalent to 0.50
Answers
Answer:
There is not another decimal equivalent to this but thre is fractions which your would be, 1/2 2/4
Reflect points please help me
Answers
Answer:
Step-by-step explanation:
The distance from point B to line m is 6 units. To reflect across the m axis, flip the point. Therefore, after reflection, point B' is 6 units under axis m
Find the measure of the indicated angle
Answers
Answer:
Hope it helped
PLS mark BRAINLIEST
1,2,3,4,5,7,7,7,8,8
What is the median
Answers
Answer:
7
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
Evaluate the expression for x=3. 2x+1
Answers
Step-by-step explanation:
Given
x = 3
Then
2x +1
= 2 * 3 + 1
= 6 + 1
= 7
Hope it will help :)
Which number line shows the graph of x2 11?
+
7
6
8
9
10
11
12 13 14
+
7
6
00
9
10
11 12 13 14
O
6
7
9
10 11
12 13 14
O
6 7 8
9
10 11
12 13 14
Answers
In the following diagram BCD, AC = BC and mZACD=136 , which of the following is m
(1) 22
(3) 44
D
(2) 68
(4) 74
Answers
Answer:
2) 68°
Step-by-step explanation:
The required answer is 68°
n the triangle below, what is the value
of x?
Answers
Answer:
90
Step-by-step explanation:
can u help me
What is the volume of a square-based pyramid with a base length of 5 ft and a height of 24 ft?
Enter your answer in the box.
answer asap
ft³
5x - 3y = 24////standard form to slope intercept form
Answers
Answer:
y =5/3x - 8
Step-by-step explanation:
5x - 3y = 24
-3y = -5x + 24
y = 5/3x - 8
Pls help! Correct answers for brainliest!
1. The sum of three consecutive numbers is 102. What is the smallest of the the three numbers?
2. The sum of three consecutive numbers is 69. What is the smallest of the three numbers?
3. Keith bought a soft drink for 4 dollars and 8 candy bars. He spent a total of 44 dollars. How much did each candy bar cost?
4. Tim bought 4 new baseball cards to add to his collection. The next day his dog ate half of his collection. There are now only 43 cards left. How many did Tim start with?
Answers
Answer: 1. 33 , 2. 21 , 3. $5.00 , 4. 39.
Step-by-step explanation:
4. Let the original number of baseball trading cards in Tim's possession be
x
An equation to arrive at the number will be:
x
+
9
2
=
24
This is because half the collection AFTER adding
9
new cards is
24
(the other half was eaten by his dog).
Multiply both sides by
2
.
x
+
9
=
48
Subtract
9
from both sides.
x
=
39
HELP ASAP WILL GIVE 30 points. A toy box measures 4 ft by 3 ft by 2 ft. Explain whether increasing
the height by four times, from 2 ft to 8 ft, would increase the volume
by four times.
Answers
Answer:
yes, the volume would be increased by 4
Step-by-step explanation:
the volume for a box is l x w x h
lets say l = 4, w = 3, and h = 2
this would give us a volume of 24
now calculate the new volume: l x w x 4h
4 x 3 x (4 x 2) = 96 which is 4 times bigger than 24
2 x 3 x 4 = 24
8 x 3 x 4 = 96
(24 x 4 = 96)
If you think about it, you are essentially stacking four equal size boxes on top of each other, which combines is 4x the original box size.
Pleaseee help meeeee
Answers
Answer:
x = 13
Step-by-step explanation:
∠ EGB = ∠ AGF = 77° ( vertically opposite angles )
AB is a straight line so the 3 angles on it sum to 180° , that is
90 + x + 77 = 180
x + 167 = 180 ( subtract 167 from both sides )
x = 13
I need help!!!!! Again
Answers
Answer:
Burger= 3
Fries= 4
Cheese= 3
3*4-3= 9
Step-by-step explanatio
A class of 195 students went on a field trip. They took 19 vehicles, some cars and some buses. If each car
holds 5 students and each bus hold 25 students, how many buses did they take?
Answers
Answer:
Number of cars = 14
Number of buses = 5
Step-by-step explanation:
Let
x = number of cars
y = number of buses
x + y = 19 (1)
5x + 25y = 195 (2)
From (1)
x = 19 - y
Substitute x = 19 - y into (2)
5x + 25y = 195
5(19 - y) + 25y = 195
95 - 5y + 25y = 195
- 5y + 25y = 195 - 95
20y = 100
y = 100/20
y = 5
Substitute y = 5 into (1)
x + y = 19
x + 5 = 19
x = 19 - 5
x = 14
Number of cars = 14
Number of buses = 5
Based on the number of vehicles and the number that each vehicle can take, the number of buses required is 4 buses.
There are 19 vehicles which take 5 students each. This means that the number of kids entering buses will be:
= 19 x 5
= 95 students
The students entering buses will be:
= Total number of students - Kids in vehicles
= 195 - 95
= 100 students
If each bus takes 25 students, the number of buses required is:
= 100 students / 25
= 4 buses
In conclusion, 4 buses were taken.
Find out more at https://brainly.com/question/15806057.
What is the answer to 2 1/3 ÷ (-3 2/3) ?
Answers
Answer:
2 1/3 / (-3 2/3) = -0.636363636 AKA 0.636
Step-by-step explanation:
Step-by-step explanation:
[tex]2 \frac{1}{3} \div ( - 3 \frac{2}{3} )[/tex]
[tex] \frac{7}{3} \div ( - \frac{11}{3} )[/tex]
[tex] \frac{7}{3} \times ( - \frac{3}{11} )[/tex]
=
[tex] - \frac{7}{11} [/tex]
Select all the expressions whose value is larger than 100. Group of answer choices 120% of 100, 50% of 150, 150% of 50, 20% of 800, 200% of 30, 500% of 400, 1% of 1,000
Answers
Answer:
120% out of 100, 20% of 800, 500% of 400 ,
Step-by-step explanation:
PLSS HELP BRAINLIEST
Answers
Answer:
y=-2x-1
Step-by-step explanation:
1st step is to find the slope
which is....
-2
2nd step would be find y-intercept
which is....
-1
soooo your equation would be....
y=-2x-1
a walking path BE in a park intersects intersects two sides of the park at their midpoints. You walk from point D to E, E to B, from B to C, and back to point D. How many yards did you walk?
Answers
Answer:
Total distance covered = 436 yards
Step-by-step explanation:
Walking path BE joins the midpoints B and E of the sides AC and AD.
By midsegment theorem,
"Line joining midpoints of two sides of a triangle is parallel and measure half of the third side"
m(BE) = [tex]\frac{1}{2}[m(CD)][/tex]
CD = 2(BE)
CD = 2(74) = 128 yd
From starting point D,
DE = 107 yd
EB = 74 yd
BC = [tex]\frac{254}{2}[/tex]
= 127 yd
CD = 128 yd
Total walking distance = DE + EB + BC + CD
= 107 + 74 + 127 + 128
= 436 yd
Total distance covered = 436 yards
Answer:
456
Step-by-step explanation:
107
74
254/2 =127
74x2=148
107+74+127+148=456
A store manager combines 2 lb of trail mix that contains some cashew nuts with 30 lb
of trail mix that is 20% cashews. The result is a trail mix that is 25% cashews. What is the concentration of cashews in the first mixture?
Answers
Answer:
100%
Step-by-step explanation:
Let p = percent of cashews in first mix
2p = lb. of cashews in first mix
30(.20) = 6 = lb. of cashews in second mix
32(.25) = 8 = lb. of cashews in the combined mix
So,
lb. of cashews in first mix + lb. of cashews in second mix = lb. of cashews in the combined mix
2p + 6 = 8
2p = 2
p = 1 = 100%
Answer:
100%
Step-by-step explanation:
I solved it and it was correct lol