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Angle a = 126. What is the measure of angle b? Explain how you calculated your answer.
Angle a = 126 Write an equation(s) in terms of b to find the measure of angle h.
Calculate the measure of angle h, using the equation(s) you wrote for Part B.
How would knowing the measure of angle y change the equation(s) you wrote in Part B to find the measure of angle h?
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Answers
Answer:
um here
Your input: factor x2+4x+3.
To factor the quadratic function x2+4x+3, we should solve the corresponding quadratic equation x2+4x+3=0.
Indeed, if x1 and x2 are the roots of the quadratic equation ax2+bx+c=0, then ax2+bx+c=a(x−x1)(x−x2).
Solve the quadratic equation x2+4x+3=0.
The roots are x1=−1, x2=−3 (use the quadratic equation calculator to see the steps).
Therefore, x2+4x+3=1(x+1)(x+3).
(x2+4x+3)=1(x+1)(x+3)
Step-by-step explanation:
Related Questions
5/6 × 10/11
44/65× 32/43
Answers
Answer:
1. ( x − 1 ) 2 ( y 2 − y − 12 ) + ( y 2 + y − 6 ) 1 x − 1 − 5 x − 6
2. ( x 2 + x− 12 ) + ( x 2 − 8 x + 16 ) √ 50 1 x + 2 ⋅ 6 x + 1
Step-by-step explanation:
Answer:
Step-by-step explanation:
5/6 * 10/11 = 0.757575758
44/65 * 32/43 = 0.503756708
Is that all you need?
If ∠2 and ∠3 are complementary angles and m∠2 = 24°, find m∠3.
Answers
Answer:
sorry dont know
Step-by-step explanation:
Answer:
yessadadasdadada
Step-by-step explanation:
The hanger image below represents a balanced equation.
Write an equation to represent the image.
Answers
Answer:
The equation is : r + 2 = 7
Step-by-step explanation:
1+1+1+1+1+1+1 = r + 1 +1
7 = r + 2
R = 7-2
R = 5
The equation to represent the image is 2 + r = 7.
What is an Equation?An equation is the statement of two expressions located on two sides connected with an equal to sign. The two sides of an equation is usually called as left hand side and right hand side.
Given is an image of the hanger which is in the balanced form.
Balanced form means that both sides are having the same amount.
That is, both sides of the hanger consist of some expressions which are equal to each other.
The left hand sides consists of 7 one's.
So the left hand sides is 7 × 1 = 7
Right hand side consists of 2 ones and an unknown value r.
So right hand side consists of 2 + r.
Both sides are equal.
The equation can be written as,
7 = 2 + r
2 + r = 7 [By commutative property]
Hence the equation is 2 + r = 7.
Learn more about Equations here :
https://brainly.com/question/12506817
#SPJ7
GIVING BRAINIEST
The order in which you add or multiply two values doesn't affect the outcome is what property?
A. Additive Inverse
B. Associative Property
C. Commutative Property
Answers
Answer:
C. Commutative Property
Step-by-step explanation:
The commutative property of multiplication states that when two numbers are being multiplied, their order can be changed without affecting the product.
:)
What are the next three terms in the sequence 90, 84, 78,
72, ...?
Answers
Answer:
68, 62, 56
Step-by-step explanation:
Hope this helps :)
Answer:
after 72 its...
Step-by-step explanation:
66 , 60 , 54 ...
you are simply just subtracting 6 from every number.
Find the measure of the indicated angle. Round to the nearest degree.
21
33
Answers
Answer:
The angle is 50 degrees
Step-by-step explanation:
Sine = Opposite / Hypotenuse
Sine ? = 21 / 33
21 / 33 = 0.6363
Cos-1 of 0.6363 is 50.4788
Round to the nearest degree
50.4788 = 50
sine^- 1 21/33 = θ
Answer: Approximately 0.7 or 70 degrees.
Someone help with the second question
Pleaseeeee
Answers
Answer:
Answer shown above.
Have a good day
Please help me! I need this answered fast!
Answers
Answer:
Number 5 is D
Number 6 is A
I need help pls thank you
Blah blah
Answers
Answer:
TSP RSU
Step-by-step explanation:
Hope this helps!
Jason can travel 24 3/4 miles in 1/2 hour. What is his average speed in miles per hour?
Answers
just multiply the miles by 2 because it is only half an hour
Answer:
24 3/4 miles is the distance
1/2 hour - is time
V=S/t
24\frac{3}{4}
4
3
/ 0.5 = \frac{(24*4+3)2}{4}
4
(24∗4+3)2
=49.5 miles per hour
ASAP PLEASE. What is the quotient?
five with an exponet of negative six over five to the power of 3.
5^-6/5^3
a. 1/5^9
b. 1/5^2
c. 5^2
d. 5^9
Answers
A BUSHEL OF APPLES WEIGHS ABOUT 42 POUNDS. THERE ARE 4 PECKS OF BUSHELS. IT TAKES 2 POUNDS OF APPLES TO MAKE ONE PIE. HOW MANY PIES CAN YOU MAKE WITH ONE PECK OF APPLES?
Answers
Answer:
84 pies
Step-by-step explanation:
if you multiply 42 pounds by4 pecks. You get 168 pounds. and then you divide that by 2 and you can make 84 pies
Ashley had a summer Lemonade Stand where she sold small cups of lemonade for $1.25 and large cups of lemonade for $2.50 if Ashley sold a total of 150 cups of lemonade for $265 how many cups of each type did she sell
Answers
Answer:
Step-by-step explanation:
S and L are the number of small cups and large cups, respectively.
S + L = 150
L = 150 - S
1.25S + 2.50L = 265
1.25S + 2.50(150-S) = 265
1.25S - 2.50S + 375 = 265
S = 88
L = 150-S = 62
I dont know how to do this pls help me
Answers
x = 36 Answer
By Pythagoras Theorem
7/4 x 1 = 7/4 x ?/? = 35/20
Answers
Answer:
5/5
Step-by-step explanation:
7/4 × 5/5 = 35/2
hole this helps
3. Malala bought a 5-pound bag of dog food. She feeds her dog 1/3 pound of dog food every day. How many days will the bag of food last
Answers
it will last for five days
My friend needs some help
Answers
Answer: 6 Gallons per minute
Step-by-step explanation: 42 divided by 7 will get you 6
Answer:
6 gallons/minute
Step-by-step explanation:
42 gallons/7 minutes
= 6 gallons/minute
Area of Shape please !!!
Answers
Answer:
135 cm squared
Step-by-step explanation:
9x20 (for the big bottom rectangle) plus (14-9)x11 because you already found the area of the big rectangle.
Which equation represents the like that is parallel to y= 3 and passes through (-2,-8)
A. X=-2
B. X=-3
C. Y=-8
D. Y=3x-2
Answers
Hope this helps
Please give me the correct answer.Only answer if you're very good at math.
Answers
Answer:
1st graph
Step-by-step explanation:
this is the only graph that begins at 24, has a negative slope, is linear, and ends at (8,0) which, after 8 hours losing 3 pots per hour, makes sense
I can tell because at 0 hours, they started out with 24 plants, which means there should be a point at (0,24). I also know that free every hour, they remove 3 plants, so the line should be going down (as the number of pots keeps on getting lower).
Explain how you know that 88 is a solution to the equation 18x=11 by completing the sentences: The word "solution" means . . . 88 is a solution to 18x=11 because . . .
Answers
Correct Question:
Explain how you know that 88 is a solution to the equation 1/8x =11 by completing the sentences:
The word "solution" means . . .
88 is a solution to 1/8x=11 because . . .
Answer/Step-by-step explanation:
✔️The word solution means the value of the unknown variable, x. This means, when the value of x is substituted into the equation, the equation becomes balance as the value on the left equals the value on the right.
✔️88 is a solution to ⅛x = 11 because:
if we substitute x for 88 into the equation, both sides would be equal.
Thus:
⅛×88 = 11
11 = 11
Find the inverse function. f (x) = 1/x+2
Answers
Answer:
f^-1(x)= 1/(x-2)
Step-by-step explanation:
interchange the variables and solve for y.
Put the following equation of a line into slope-intercept form, simplifying all fractions. 4x – 24y = 72
Answers
First subtract 4x from each side
-24y = -4x + 72
Divide each side by -24 so y is by itself
y = -4/-24x + 72/-24
To simplify -4/-24, the greatest common factor they have is -4, so divide the numerator and denominator by -4
y = 1/6x + 72/-24
To simplify 72/-24, the greatest common factor is 24, so divide the numerator and denominator by 24
y = 1/6x - 3
This is now in slope intercept form
PLEASE HELP I BEG YOU!!!
What is the longest line in a cube that has a side length of 7 cm?
Answers
Answer:
14cm
Step-by-step explanation:
All side lengths in a cube will be 7 as the properties of a cube are such that all the side lengths are the same.
Think of the longest line in a cube as a hypotenuse on a triangle.
[tex]7^{2} + 7^{2} = c^{2}[/tex]
49 + 49 = [tex]c^{2}[/tex]
[tex]c^{2}[/tex] = 98
c = [tex]\sqrt{98}[/tex]
[tex](\sqrt{98})^{2} + (\sqrt{98} )^{2}[/tex] = [tex]c^{2}[/tex]
[tex]c^{2}[/tex] = 98 + 98
[tex]c^{2}[/tex] = 196
c = [tex]\sqrt{196}[/tex]
c = 14
The longest line in a cube that has a side length of 7cm is 14cm.
the side of an equilateral triangle whose perimeter is 72 cm is ____
Answers
Answer:
24cm
Step-by-step explanation:
So a triangle has 3 sides and it is an equilateral triangle so each side should have the same length. The perimeter is 72 cm and that means we have to divide 72 by 3 and that equals 24cm.
please help me with this ! i need to turn this asap !!!
Graph the function f(x) =0.5x2− 2x− 2. Find the axis of symmetry, the vertex, and the y-intercept.
Answers
A.O.S = x=2
Vertex = (2,4)
Y - intercept = (0,-2)
plz help me with this question
Answers
Devon wants to build a ramp with the dimensions shown. How much wood does he need?
470 in.2
560 in.2
568 in.2
680 in.2
I WILL MARK BRAINLIEST ANSWER WITH STEPS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
680 in^2
Step-by-step explanation: (find the surface area)
2(8 x 15 x 1/2) = 120
8 x 14 = 112
17 x 14 = 238
15 x 14 = 210
Answer:
This ain't an answer, the other guy is right I'm just putting this here so he can get brainliest
Step-by-step explanation:
What is the answer of this equation?
100 = r + 10
Answers
Answer:
90 + 10 = 100 ;-;
Step-by-step explanation:
yeahh!
Find the point(s) of intersection, if any, between the circle and line with the equations given
Answers
Answer:
Step-by-step explanation:
Solve for the first variable in one of the equations, then substitute the result into the other equation.
so the two points of intersection will be (1,3) and (-4,-2)
hope this helps!