Assignment
Active
Finding the Unknown Angle Measure
What is the measure of M?
v
52
1
P.
78
M
Answers
Answer:
52+78+x=180
130+x=180
X=180-130
X=50°
Related Questions
(3.12*10^15)-(4.26*10^14)
Answers
Answer:
2.694*10¹⁴Step-by-step explanation:
3.12*10¹⁵ - 4.26*10¹⁴ = 31.2*10¹⁴ - 4.26*10¹⁴ =(31.2 - 4.26)*10¹⁴ = 26.94*10¹⁴ = 2.694*10¹⁴Answer:
2.694*10¹⁴
hops this helps
helps plz,
The figure shows a kite inside a rectangle. Which expression represents the area of the shaded region?
A. 2x^2
B. 4x^2
C. 6x^2
D. 8x^2
Thanks!!
Answers
[tex] \huge \mathrm{Answer࿐ }[/tex]
Fig - 1 : Rectangle
length = 3x + x = 4x width = x + x = 2x[tex] \boxed{\mathrm{Area = length \times width}}[/tex]
[tex]4x \times 2x[/tex][tex]8 {x}^{2} [/tex]_____________________________
Fig - 2 : Kite
[tex] \boxed{\mathrm {Area = \dfrac{1}{2} \times d_1 \times d_2 }}[/tex]
[tex] \dfrac{1}{2} \times 4x \times 2x[/tex][tex]4 {x}^{2} [/tex]_____________________________
Area of shaded region :
Area of rectangle - Area of kite [tex]8 {x}^{2} - 4 {x}^{2} [/tex][tex]4 {x}^{2} [/tex]So, Correct option is B. 4x²
_____________________________
[tex]\mathrm{ \#TeeNForeveR}[/tex]
Given the following function, find the x and y intercepts (from left to right), vertex, and axis of symmetry.
Function: f(x)=(x+2)(x−4)
Answers
Answer:
ik the answer its at the tip of my tounge im so sorry wish i could help
Step-by-step explanation:
A store is going out of business. Everything is
marked down 40%. How much do you pay for an item
that used to cost $150?
A. $90
B. $110.50
C. $40
Answers
150 x .40= 60
150-60=90
find the mole fraction of benzene and toluene in solution containing
(a) equal mass of each
(b) equal molecules of each
Answers
Answer:
Hello There!!
Step-by-step explanation:
I think the answer is possibly (b) equal molecules of each .
hope this helps,have a great day!!
~Pinky~
The phases of the moon are periodic and repetitive. A new moon occurs when no moon is visible to an observer on
Earth. During the first quarter, half of the side of the moon facing the Earth is visible. During a full moon the entire
side of the moon is visible. During the last quarter the other half of the side of the moon facing Earth is visible.
The U.S. Naval Observatory lists the following dates for phases of the Moon in the year 2008.
Date Moon Phase x: Days since y: The Amount of
Jan. 8
Moon Visible
Jan 8 New
JO
10
Jan 15 1st quarter
7
0.5
Jan 22 Full
13
1
Jan 30 Last quarter 22
10.5
Feb 7 New
30
0
Feb 14 1st quarter 37
10.5
Feb 21 Full
44
1
Feb 29 Last quarter 52
10.5
Mar 7 New
59
o
Mar 14 (1st quarter
66
0.5
Answers
Answer:
It's A
Step-by-step explanation:
Got it right on the practice :)
Based on the data presented , the answer is that Yes, it show repeated and periodic behavior. and thus the data indicate that a sine regression is appropriate in this case.
What leads to a new moon phase?This occurs as our Moon is said to orbits around Earth. the side of the moon that is facing the Sun is said to be illuminated due to the sun's brightness, just like when the Earth's daylight side is also said to be illuminated by the Sun.
We tend to have a “new Moon” only when our Moon is said to orbit around the Earth and thus moves it between Earth and the Sun.
See options below
Using the information above, plot the data points. Does this data indicate that a sine regression may be appropriate in this case?
a. Yes, it shows repeated and periodic behavior.
b. Yes, it shows a curve increasing from left to right.
c. No, the points are random.
d. No, the points depict a parabola.
Learn more about phases of the moon from
https://brainly.com/question/13538936
Solve number 19?????
Answers
Answer:
a<-15
Step-by-step explanation:
The question is to solve
-35<a-20
-35+20<a
-15<a
a<-15
Hence the answer to
a<-15
If correct I’ll give brainlist
Answers
Answer:
[tex]\frac{-20}{p^{6} c^{4} }[/tex]
Step-by-step explanation:
[tex]-5 p^{-6} (4) c^{-4} = \frac{-5 (4)}{p^{6} c^{4} } = \frac{-20}{p^{6} c^{4} }[/tex]
a little help would be nice
Answers
Answer:
13). -2x³ + x² + 1 14). x + 10y - 10z 15). -2x³ + x² + 1
Step-by-step explanation:
13). (x³ - x² + 4) - (3x³ - 2x² + 3)
= x³ - x² + 4 - 3x³ + 2x² - 3
= x³ - 3x³ - x² + 2x² - 3 + 4
= -2x³ + x² + 1
14). (3x + 4y - 3z) - (2x - 6y + 7z)
= 3x + 4y - 3z - 2x + 6y - 7z
= 3x - 2x + 4y + 6y - 3x - 7z
= x + 10y - 10z
15). (x³ - x² + 4) - (3x³ - 2x² + 3)
= x³ - x² + 4 - 3x³ + 2x² - 3
= x³ - 3x³ - x² + 2x² + 4 - 3
= -2x³ + x² + 1
are 2/5 and 8/20 equivalent? Explain why or why not. (Ratios)
Answers
Answer:
yes, they are equivalent
Step-by-step explanation:
8/20 reduced to 2/5
2/5 = 2/5
Un joven tiene que subir un maletín a la altura de 1 metro o solamente sostenerlo durante 1 hora en cual de las dos tareas realiza más trabajo? ¿Por que?
Answers
Answer:
Creo que la acción que hace más trabajo es el hombre que lleva el maletín 1 metro porque demuestra el esfuerzo físico que es la definición de trabajo.
Step-by-step explanation:
How would I set this to 0?
Answers
Answer:
− 2 sin ( 0 ) ⋅ sin ( 0 ⋅ π /0 m ) + cos ( 0 ) ⋅ cos ( 0 ⋅ π /0 m ) = 0 is not an identity
Step-by-step explanation:
a dice is rolled 60 times, what is the probability of it landing on 4
Answers
Find the normal approximation to the chance that the face with six spots appears between 9, 10, or 11 times.
The exact chance that the face with six spots appears 9, 10, or 11 times?
my solution; in one roll of the die P(6 spots)=16 In 60 rolls of the die the expected number of times the face with 6 spots appears is given by E(X)=Mean=606=10 times.
SE(6spots)=SD=SQR(606⋅56)=2.8868
Applying the normal approximation to the chance that the face with six spots appears 10 times, I obtain the following: mean = 10
Standard deviation=2.8868
Using the continuity correction of 0.5 the following z-scores are found: z1=(9.5−10)/2.8868=−0.1732 and z2=(10.5−10)/2.8868=0.1732 Subtracting the cumulative probabilities for the two z-scores gives 0.5688−0.4312=0.1376 which is the approximate chance that the face with six spots appears 10 times. find the six spots appears between 9,10, or 11?
The exact chance that the face with six spots appears 10 times is found from
60C10(16)10×(56)50=0.137 find six spots appears 9, 10 or 11 times
I really need help please
Answers
Answer:
Step-by-step explanation:
This is the answer
Answer the question above
Answers
Answer:
BA
Step-by-step explanation:
The hypotenuse is the longest side or opposite the right angle.
Answer:
AB
Step-by-step explanation:
The pythagorean theorem is AC² + CB² = AB²
AB represents the hypotenuse
jose paid $47.00 for 4 movie tikits. each tiket cost the same amount . what was the cost of each movie tiket in doller and cents?
Answers
Nadia needs 2/5 cup of orange juice for a punch recipe. She will double the recipe to make punch for a party. Which statement is true?
Answers
Answer:
Step-by-step explanation:
There's not a lot to go on with the details provided in the question, but based on all you said, if there isn't more to the question, then the true statement is the fact that Nadia needs 2/5 cup of orange juice for punch recipe.
Twice that amount is 4/5, and logically, that can't suffice in a party, except it's a party of 3, maybe 5 people. I'm assuming the people in the party would be much more than that. Makes the fraction impossible
Sangsters sells staples in packs of 500 Staples for $1,250 and 1000 Staples for $3,000. Which pack is the better value for money? Justify your answer.
Answers
You get double for $0.50 more per staple
Answer:
Step-by-step explanation:
I want to know what kind of stables are these? Are they made out of gold?
$1250 / 500 stables verses $3000 / 1000 stables
$2.5 per stable $3 per stable
Both packs are too expensive but $2.5 per stable isthe better value.
Triangle CAT is equilateral and centered at the origin.
How many degrees will it need to be rotated
counterclockwise about the origin to take point C to
the initial location of point A?
60°
O 120°
240°
180°
Answers
Answer:
60 is the answerStep-by-step explanation:
Answer:
C
Step-by-step explanation:
Help me with this?!!!!
Answers
Answer:
14
Step-by-step explanation:
we can use sin(30⁰) to solve this and the units will be 14
I SHALL REWARD THEE WITH BRAINLIEST Change -2Y - 2X = -6 to the slope intercept form of the equation of a line (I NEED EXPLANATIONS FOR FURTHER QUESTIONS I GET STUCK ON) :3 ty and hawwo
Answers
Answer:
y = -x + 3
Step-by-step explanation:
First of all, you need to memorize several forms of the equation of a straight line. Here you have -2y - 2x = -6 in "standard form" and want the equivalent equation in "slope intercept form," y = mx + b.
To get this, solve the first equation for y by dividing all three terms by -2:
y + x = 3.
Then solve this result for y:
y = -x + 3
This is the desired equation in slope-intercept form.
what is the least common denominator of 3/1+8/4
Answers
Answer:
4355646
Step-by-step explanation:
45345
Answer:
least common denominator is 4
Step-by-step explanation:
3/1+8/4=20/4 which is 5
In her metalwork class, Anja cut a square of
tin, of edge 3.7 cm, from a larger square of
edge 6.3 cm. What area of tin was left?
Answers
Given:
Anju cut square of tin, of edge 3.7 cm, from a larger square of edge 6.3 cm.
To find:
The area of the remaining tin.
Solution:
Area of a square is:
[tex]Area=a^2[/tex]
Where, a is the edge of the square.
Area of the smaller square is:
[tex]A_1=(3.7)^2[/tex]
[tex]A_1=13.69[/tex]
Area of the larger square is:
[tex]A_2=(6.3)^2[/tex]
[tex]A_2=39.69[/tex]
The area of the remaining tin is:
[tex]A=A_2-A_1[/tex]
[tex]A=39.69-13.69[/tex]
[tex]A=26[/tex]
Therefore, the area of the remaining tin is 26 sq. cm.
Find the area of the following composite figure: A circle with a area of 50 inches, a rectangle with an area of 75 inches, and a square with an area of 20 inches. ***HINT: since we have the areas, all we have to do is add the areas of each shape to find the composite area.
Answers
Answer:
145 inches
Step-by-step explanation:
Area of the circle = 50 inches
Area of the rectangle = 75 inches
Area of the square = 20 inches
Composite area = Area of the circle + Area of the rectangle + Area of the square
= 50 inches + 75 inches + 20 inches
= 145 inches
Composite area = 145 inches
What is the probability of rolling a 1 ora 4 on a number cube labeled 1 through 6?
Answers
Answer:
For each number, there is a 1/6 probability of rolling it (so 1/6 for the 1 and also 1/6 for the 4).
This means that the probability of rolling either a 1 or a 4 on a given roll is
1 /6 + 1 /6 = 2/6 = 1/3
hope this answer helps you.....
Answer:
Is 1/6
Step-by-step explanation:
hi someone fill out this chart pls. will give brainly if u do it correctly
Answers
Answer:
1 → 10
2 → 1000
3 → 16
4 → 64
5 → 6
6 → 36
7 → 7
8 → 343
х+ Зу = -14
-4x-3y = 2
Help please
Answers
Answer:
(x. y)= (4,-6)
Step-by-step explanation:
.........help.......me.......please
Answers
Answer:
145°
Step-by-step explanation:
180-35=145
Answer:
145°
Step-by-step explanation:
subtract 35 from 180
because a straight line is 180
180- 35
145°
to check,
add 35 and 145 to make sure it adds up to 180
it does.
What are the solutions to this equation?
16x2 + 9 = 25
Answers
Answer:
Step-by-step explanation:
Solution
= −1
= 1
Answer: x=-1,1
Step-by-step explanation:
16x^2+9=25 first we subtract 9 from the right and left sides.
16x^2=16
Divide both sides by 16 to isolate x
x^2=1
Take the square roots of both sides to isolate x completely.
x=1,-1
A function is defined by the rule f(x) = 11 - 2x. What is the value of f(-3) ?
Answers
Answer:
17
Step-by-step explanation:
11 - 2(-3) = 11 + 6 = 17
should put -3 where x is