Answers
Answer:
Step-by-step explanation:
m∠2 = 52° [Alternate interior angles]
m∠1 + m∠2 = 180° [Linear pair of angles are supplementary]
m∠1 = 180° - 52°
m∠1 = 128°
m∠3 = 47° [Alternate interior angles]
m∠5 + 52° + 47° = 180° [Sum of linear angles is 180°]
m∠5 = 180° - 99°
= 81°
m∠4 + 47° = 180° [Sum of consecutive interior angles is 180°]
m∠4 = 180° - 47°
m∠4 = 137°
Related Questions
What is the solution to this system of equations?
6.2
-
3y = 12
y = 2x
- 4
Answers
Answer:
sorry
Step-by-step explanation:
i don't understand your question
Please I will give brainliest
Answers
Answer:
The answer is 91 bags.
Step-by-step explanation:
You divide 45.5 by 0.5
2. Consider the following system of equations.
y = 2x - 4
y = -x + 5
{
a. Identify the slope and y-intercept of the graph of each equation.
b. Based on your answer for part (a), are the graphs of the two lines intersecting lines, the
same line, or parallel lines? Explain your reasoning.
Answers
Answer:
see below
Step-by-step explanation:
a.
first equation: slope = 2, y intercept = (0,4)
second equation: slope = -1, y intercept = (0,5)
b.
They are intersecting lines. They don't have the same slope so they aren't parallel and they obviously aren't the same equation so they aren't the same line.
All corners shown are right angles. 2 in. 3 in. 3 in. 2 in. 4 in. 4 in. 2 in. 10 in What is the perimeter of the shape? O A. 28 in. B. 30 in. OC C. 38 in. O D. 42 in.
Answers
Answer: 30
Step-by-step explanation:
What is the volume of Alina’s model in cubic centimeters
Answers
Tell whether the angles are adjacent or vertical. Then find the value of x.
Answers
Answer:
They are vertical
x=32.5
Step-by-step explanation:
75 + 4x-25 = 180
4x = 180+25-75
4x=130
x=32.5
1. Solve the simultaneous equations 3x - 2y = 4and 2x + 3y = -6 using elimination method.
Answers
Answer:
Multiply the first equation by 2
2(2x+y=5) to get 4x + 2y = 10
add the second equation 3x-2y=4
4x + 3x + 2y + -2y = 10 + 4
7x = 14
x = 2
...
Multiply the first equation by 3 and the second equation by -2 then add
3(2x+y=5) to get 6x + 3y = 15
-2(3x-2y=4) to get -6x + 4y = -8
add them
6x + -6x + 3y + 4y = 15 + -8
7y = 7
y = 1
...
x = 2 , y = 1
(2, 1) is the solution
...
check
2(2) + 1 = 5
4 + 1 = 5
5 = 5
Correct
Hope it helps
Please mark me as the brainliest
Thank you
An insect is standing next to a flower. The insect is 1 cm tall and makes a shadow of 0.5 cm. If the flower makes a 15-cm shadow, how tall is the flower?
Answers
Answer:
30 cm
Step-by-step explanation:
set up a proportion of insect height over its shadow equals flower height over its shadow, then cross-multiply
1/.5 = x/15
.5x = 15
x = 30
find the area of the figure below
Answers
Answer:
36 inches²
Step-by-step explanation:
[tex]A=bh[/tex] where b is the base length and h is the height
The base length of the parallelogram is 12 inches and its height is 3 inches. Plug these values into the equation.
[tex]A=(12)(3)\\A=36[/tex]
Therefore, the area of the figure is 36 inches².
I hope this helps!
Answer:
yes the answer is 36in. Which mean the person is right too
2/5 divided by 3/4
9/4 divided by 3/4
-5/7 divided by 1/3
-5/3 divided by 1/6
Answers
2/5 ÷ 3/4 = 8/15
9/4 ÷ 3/4 = 3
-5/7 ÷ 1/3 = -15/7
-5/3 ÷ 1/6 = -10
What is one individual member of the sample called?
Answers
Answer:
there is no sample
Step-by-step explanation:
if you put a picture then someone can help you
finf the total surface area of a cylinder with a base radius of 5 inches and a height of 5 inches
Answers
Answer:
314.16
Step-by-step explanation:
The formula is A=2πrh+2πr2, you just plug in the numbers
I hope this helps :)
M,p, and z represent the lengths of the three sides of this right triangle. Select all the equations that represent the relationship between m,p, and z .
Answers
Answer:
The equations are:
[tex]m^2 = p^2 + z^2[/tex] [tex]m^2 = z^2 + p^2[/tex]
[tex]z^2 + p^2 = m^2[/tex] [tex]p^2 + z^2 = m^2[/tex]
Step-by-step explanation:
Given
See attachment for triangle
Required
Select all true equations
From the attachment:
[tex]m = hypotenuse[/tex]
[tex]p\ and\ z = other\ legs[/tex]
Using Pythagoras theorem:
[tex]m^2 = p^2 + z^2[/tex]
This can be rewritten as:
[tex]m^2 = z^2 + p^2[/tex]
or
[tex]z^2 + p^2 = m^2[/tex]
or
[tex]p^2 + z^2 = m^2[/tex]
Simplify
x(2x + 3) + (x - 3)(x - 4)
Answers
Answer:
3x^2-4x+12
Step-by-step explanation:
x(2x+3)+(x-3)(x-4)
2x^2+3x+x^2-3x-4x+12
2x^2+x^2+3x-3x-4x+12
3x^2-4x+12
Answer:
3x² -4x + 12
Step-by-step explanation:
x(2x + 3) + (x - 3)(x - 4)
= 2x² + 3x + x² - 4x -3x + 12
= 3x² -4x + 12
3(4x+6)=x-4
Solve the question and what property did you use?
Answers
Answer:
x = -2
Step-by-step explanation:
120% of what number is 3.6?
Answers
Can someone plz help me!!!
Answers
Answer:
The answer is no because 5 is greater than 3
Can someone help me with this question? Explanations would be nice. Question: Right ΔKLM with m∠J= 45°, leg JK= 4√3
(Question was resubmitted because of misspelling.)
Answers
Angle L is given as a 45
Angle K is 90 (it says it’s a right triangle so it has to have a 90 degree angle and 180-45-45=90)
The JK leg given equals 6.92
Leg LK equals 6.92
6.92^2 +6.92^2= the last leg which is 95.77^2
95.77^2=9.78
Leg JL equals 9.78
Answer:
Step-by-step explanation:
Solve for X. Please!!
Answers
Answer:
x = 37.5
Step-by-step explanation:
By Basic Proportionality Theorem:
[tex] \frac{x}{20} = \frac{46 - 16}{16} \\ \\ \frac{x}{20} = \frac{30}{16} \\ \\ x = \frac{20 \times 30}{16} \\ \\ x = \frac{600}{16} \\ \\ x = 37.5[/tex]
a part of a line with endpoints on both ends a(n):
Answers
The answer is line segment
Answer:A part of a line with endpoints on both ends is a(n):
A line with 2 endpoints is called a line segment. We know that it is a segment because the endpoints make the line finite
Step-by-step explanation:
9 + 7 + z + z + 5 + 7
Answers
Answer:
2(14+z)
Step-by-step explanation:
9+7+5+7
16+5+7
21+7
28
28+z+z
28+2z
2(14+z)
HELP ASAP PLEASEEEEE
Answers
Answer:
can't
can
can't
can
Step-by-step explanation:
sum of all angles should equal 180
Answer:
I certainly can't help you
glencoe geometry unit 9: whoever can answer the page gets 100 points and brainliest
Answers
Step-by-step explanation:
14. K' = x + a, y + b
= -1 + 2, 6 + 3
K' = 1, 9
K" = (x, y) → (-x, y)
= (1, 9) → (-1, 9)
K" = -1, 9
15. D. Octagon
Since it has 8 angles, of 360 ° is divided by 8 angles, then each corner has an angle of 45 °
16. P' = x + a, y + b
= -2 + 6, 4 + 5
P' = 4, 9
17. H' = x + a, y + b
= 5 + 10, 4 + (-11)
= 15, -7
18. A (6, -1)
A' = (x, y) → (x, -y)
= (6, -1) → (6, -(-1)
= 6, 1
19. J' = x + a, y + b
= -2 + (-3), 1 + (-3)
= -5, -2
J" = (x, y) → (x, -y)
= (-5, -2) → (-5, -(2))
= -5, -2
#CMIIW
HELP ASAP ME PLS I GIVE BRAINLY
Answers
i think D all equivalent I'm not sure but I hope that helped you.
5 points A farmhouse shelters 10 animals. Some are goats and some are ducks. Altogether there are 36 legs. How many ducks and goats are there?
Answers
Answer:
2 ducks and 8 goats
Step-by-step explanation:
let goat be g
let duck be d
d + g = 10
ducks have 2 legs, 2d
goats have 4 legs, 4g
2d + 4g = 36
making d the subject in the first equation;
d = 10 - g
put in second equation
2(10 - g) + 4g = 36
20 -2g + 4g = 36
2g = 36 - 20
2g = 16
g = 8
if g is 8
d = 10 - 8
d = 2
can someone please help me with these!! ill make you a brainily
Answers
Answer:
11. None of the above
12. 7
Step-by-step explanation:
11. Through exhaustion (Just trying them all) none of them worked and therefore can be ruled out.
12. 12 / 2 = 6 (6 granola bars per box)
42 / 6 = 7 (7 boxes needed to make up 42)
Which of the following functions has a graph with a vertex that is a translation 5 units horizontally to the right of the vertex of the graph of g(x) = (x + 2)2 + 2?
Answers
Answer:
g(x) = (x -3 )^2 + 2
Step-by-step explanation:
f(x) = (x + 2)^2 + 2
We want to shift this 5 units to the right
The parabola is written in the form
y = a(x-h) ^2 +k where (h,k) is the vertex
The vertex is at ( -2, 2)
We want to shift it 5 units to the right
-2+5 = 3
g(x) = (x -3 )^2 + 2
Answer:
g'(x) = (x-3)² + 2
Step-by-step explanation:
g'(x) = (x+2 - 5)² + 2
2 · y - 8 ÷ 4 when y = 7
Answers
Answer:
12
Step-by-step explanation:
Answer:
Step-by-step explanation:
Plugin y = 7 in the expression
y - 8 ÷ 4 = 7 - 8÷ 4 { here division has to be done first as per PEDMAS}
= 7 - 2
= 5
I didn't pay attention in class for a few days and now I'm lost. if somebody could at least explain proportions I would be very thankful.
Answers
Answer:
A proportion is a comparison of two numbers that each represent the parts of a whole. Essentially, a proportion says that two fractions are the same, even if the amount is different. For example, 1/2 of 10 marbles is the same proportion as 1/2 of 50 marbles.
Step-by-step explanation:
answer algebra 1 problem below
Answers
Answer:
Step 1: multiply
10*10=100*10=1000*10=10000
Step 2: write 1st one out.
(8*10000)
Step 3: multiply
8*10000=80000
________________-
Step 1: multiply
10*10=100*10=1000*10=10000*10=100000*10=1000000*10=10000000*10=100000000*10=1000000000*10=10000000000*10=100000000000*10=1000000000000
step2: multiply
2*100000000000=200000000000
step 3: write it out
80000*200000000000
step 4: solve
80000*200000000000=1.6 to the power of 17
Step-by-step explanation:
so your answer is
1.6 to the power of 17
that was a lot yw