Please help!!!part a
Answer:
b = 76°
Step-by-step explanation:
Hi there,
It is important to know that the sum of all the angles in any triangle equals 180°.
For this problem, we can write the following equation:
32° + 72° + b° = 180°
104° + b° = 180°
b° = 76°
Hope my explanation helps. Cheers.
The basic economic questions that any provider of goods must ask are:
• What will be produced?
. Who will produce it?
• For whom will it be produced?
In which type of economy are these decisions made by producers who are
looking to make a profit?
A. Traditional
B. Free
C. Authoritarian
D. Command
What is the square root of 64?? Please help me and I will help you ;))
Answer:
8
Step-by-step explanation:
64 is a perfect square
the square root of 64 is equivalent to 8
have a great day :)
Answer: square root of 64 is 8
hope this helps
what is the answer to this question, I don't wanna fail :(
Answer:
12x + 3 + 7x - 13 = 180
Step-by-step explanation:
Q and R are Same Side Interior Angles
If you add any two same side interior angles for a trapezoid, they will equal 180 degrees.
Therefore, 12x + 3 + 7x - 13 = 180 degrees
Answer:
12x + 3 + 7x - 13 = 180
Step-by-step explanation:
The top and bottom sides of the trapezoid are parallel, but the sides are not. This means that the two angles that we are trying to find cannot be equal. In this case, this can only mean that both sides can be combined to complete a 180 degree angle. This can also be determined since they are supplementary angles, or angles that are adjacent to the opposite side of another base.
2) Does the mapping diagram show a function?*
Answer:
No
Step-by-step explanation:
In order for it to be a function, every input (x values on the left) needs to be paired with only 1 output (y values on the right). Notice that 1 is paired with both 2 and 4. This means it is not a function, but it is paired with two different values.
4x (12 - 5y + z)
I need help with this
Answer:
-20xy + 4xz + 48x
Step-by-step explanation:
Just Distribute :)
Answer:
48x-20xy+4xz
Step-by-step explanation:
You need to distribute the 4x to the rest of the equation so the equation will become 48x-20xy+4xz, this is because 4x * 12 = 48x and 4x*-5y =-20xy and it's xy because x comes before y in the alphabet and then lastly 4x * z same thing it's gunna be xz, so the answer is 48x-20xy+4xz.
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Find the coordinates of the image's vertices.
6. A triangle with vertices ((-2,4), M(-2, 8), and N(-6, 4) is rotated 90° counterclockwise about the origin.
a. L'(-2,-4), M'(-2, -8), and N'(-6,-4)
b. LT-4,2), M (-8,2), and NY-4, 6)
c. L'44,-2), M'(-8,-2), and N'Y 4, 6)
d. L(4-2), M'(8,-2), and N (4-6)
The coordinates of the triangle after the rotation is L' ( -4 , -2 ) , M' ( -8 , -2 ) and N' ( -4 , -6 )
What is Rotation?The measure of the amount a figure is rotated about the center of rotation is called the angle of rotation. The angle of rotation is usually measured in degrees. We specify the degree measure and direction of a rotation.
90° clockwise rotation: (x,y) becomes (y,-x)
90° counterclockwise rotation: (x,y) becomes (-y,x)
180° clockwise and counterclockwise rotation: (x, y) becomes (-x,-y)
270° clockwise rotation: (x,y) becomes (-y,x)
270° counterclockwise rotation: (x,y) becomes (y,-x)
Given data ,
Let the triangle be represented as ΔLMN
L ( -2 ,4 ) , M ( -2 , 8 ) , and N ( -6 , 4 )
Now , the rotation angle is = 90° counterclockwise about the origin
Let the coordinates of the rotated triangle be ΔL'M'N'
where , 90° counterclockwise rotation: (x,y) becomes (-y,x)
So , L' ( -4 , -2 ) , M' ( -8 , -2 ) and N' ( -4 , -6 )
Hence , the rotated triangle is L' ( -4 , -2 ) , M' ( -8 , -2 ) and N' ( -4 , -6 )
To learn more about rotation click :
https://brainly.com/question/3956347
#SPJ7
Who is correct? Carl or Caroline
PLEASE HURRY which expression is equivalent to -6(-2/3 + 2x)
Answer:
It's 4-12x
Step-by-step explanation:
SOMEONE HELP ME I NEED IT
Answer: (D)
your answer will be 3
Step-by-step explanation:
have a nice day
Answer:
D) 3
Step-by-step explanation:
[tex]y+\frac{y-3}{3}[/tex] |
[tex]\frac{4y-3}{3}[/tex]
[tex]\frac{3y+(y-3)}{3}[/tex] |
[tex]\frac{15+18}{27y}[/tex]
[tex]\frac{3y+y-3}{3} = \frac{4y-3}{3} *\frac{27y}{33}[/tex]
[tex]\frac{4y-3}{3}[/tex]
[tex]\frac{(4y-3)(27y)}{3x33}[/tex]
Common denominator:- 3
✧༝┉┉˚*❋ ❋ ❋*˚┉┉༝✧
hope it helps...
have a great day!!
(order doesn't matter)
Answer:
Because there are 4 ways to pick red then 4 (C)
Answer:
it looks like it would be C
Step-by-step explanation:
I WILL GIVE BRAINLIEST TO WHOEVER ANSWERS!
Please answer quickly, do NOT show work.
Answer:
9.6
Step-by-step explanation:
f f(x)=2x f ( x ) = 2 x and g(x)=x2+3 g ( x ) = x 2 + 3 , find (g ∘ f)(x) ( g ∘ f ) ( x ) . Question 2 options: 2x2+3 2 x 2 + 3 2x2+6 2 x 2 + 6 x2+2x+3 x 2 + 2 x + 3 4x2+3
Answer:
im confused. what math structure is this
Bill and his dad are building a deck on the back of their house. The scale on the building plan is 1 in. = 4 ft. If the length of the deck on the plan is 3.5 in., how long will the actual deck be? Length of deck = ft
Answer:
14 feet
Step-by-step explanation:
4 x 3 = 12ft
4 / 2
2
2 + 12
answer is 14 ft
Answer:
14 feet got it right on the test
Step-by-step explanation:
What is the slope of the line that passes through the points (4, 8)(4,8) and (2, 12) ?(2,12)? Write your answer in simplest form.
Answer:
( -2,4) is the slope of this line
HEEEEEEEEELLLLLLLLLLLLLLPPPPPPPPPPPPPPPP
Answer:
∠10 + 12(3) = 46°
∠15(3) + 1 = 46°
Step-by-step explanation:
the angles are equal because they are corresponding angles
(10+12x) = (15x+1)
reduce:
3x = 9
x = 3
10 + 12(3) = 46°
15(3) + 1 = 46°
What is the volume of a hemisphere with a diameter of 47.7in, rounded to the nearest tenth of a cubic inch
Answer:
28413.4 in (radius} = diameter divided by 2 = 47.7 divided by 2 =23.85
radius= 2
diameter
= 2
47.7
=23.85
75=(4x-25)
What is the value of x?
Answer:
x = 25
Step-by-step explanation:
75 = (4x - 25)
Since there are no numbers outside of the parentheses, we can remove them.
75 = 4x - 25
Now we can see that we can add 25 to both sides.
100 = 4x
Divide both sides by 4 to isolate x.
25 = x
Check by plugging in the value into the original equation.
75 = 4(25) - 25
75 = 100 - 25
75 = 75
Your answer is correct.
Hope this helps!
If x = 5 & y = 3 what is 3x + 5y?
Answer:
30
Step-by-step explanation:
If you plug in 5 for x and 3 for y then the equation would be 3(5)+5(3) or 15+15.
HELP!!! PLEASE!!!! 55 POINTS!!!!
What is a point-slope equation of the line with slope -12 that goes through the point (5,3)?
Answer:
D. y - 3 = - 12 ( x - 5)
Step-by-step explanation:
Given
Slope (m) = - 12
Point = ( 5 , 3 ) = ( x1 , y1)
Now
Writing in point-slope equation we get
y - y1 = m( x - x1)
y - 3 = - 12 ( x - 5 )
Hope it will help :)❤
Which expression is equivalent to -g-7+3g-6
a. - 4g - 13
b. - 8g - 3
c. -13 + 2g
d. - 4g - 1
Answer:
- g - 7 + 3g - 6
- 7 + 2g - 6
+ 2g - 13
- 13 + 2g
c. -13 + 2g
Question 17
In a bag of trail mix, there is a ratio of 3 scoops of granola, 2 scoops of chocolate chips, and 1 scoop of pean
How many scoops of chocolate chips and peanuts will he need to keep the ratio equivalent?
A
17 scoops of chocolate chips and 16 scoops of peanuts
B
12 scoops of chocolate chips and 6 scoops of peanuts
с
8 scoops of chocolate chips and 7 scoops of peanuts
D
2 scoops of chocolate chips and 1 scoop of peanuts
Answer:
12 scoops of chocolate chips and 6 scoops of peanuts
Step-by-step explanation:
Does anyone know how to solve this?
Answer:
The correct option is c.
Step-by-step explanation:
Given that,
u = 7i+4j and v = 2i-3j
We need to find the product of u and v. The dot product of two vectors is given by :
[tex]u{\cdot}v=(7i+4j){\cdot} (2i-3j)\\\\=(7i)(2i)+(4j)(-3j)\\\\=14-12\\\\=2[/tex]
So, the dot product of u and v is equal to 2.
Please help Write the equation of the line, in slope-intercept form, with the following information below in the picture. Also the red dot means I got it wrong so please help
Answer:
y= -1/2x -1
Step-by-step explanation:
y= mx +b where the y-intercept is B and the slope is m.
Hope i helped!
What is... 5 x 2? this is for easy points
Answer:
Yay, 10
Step-by-step explanation:
Im on time thanks!
Answer:
[tex]\huge\boxed{\boxed{\underline{\textsf{\textbf{Answer}}}}}[/tex]
[tex]5 \times 2 \\ = 10[/tex]
꧁❣ ʀᴀɪɴʙᴏᴡˢᵃˡᵗ2²2² ࿐
What is the value of s?
S=
Answer:
s = 1
Step-by-step explanation:
The sum of the interior angles of a polygon is
sum = 180° (n - 2) ← n is the number of sides
Here n = 5 , then
sum = 180° × 3 = 540°
sum the interior angles and equate to 540
39s + 129 + 79 + 145 + 148 = 540 , that is
39s + 501 = 540 ( subtract 501 from both sides )
39s = 39 ( divide both sides by 39 )
s = 1
WILL GIVE BRAINLIEST! NEED INSTANT HELP!
The distance s, in feet, that an object will fall in t seconds is given by the formula
s = 16t2 + vt,
where v is the initial velocity of the object in feet per second.
Find the initial velocity of an object that falls 96 ft in 2 s.
ft/s
Answer:
Step-by-step explanation:
monke is monke is smart monke rip banana apart s=16
Can some one help me with this
Answer:
273/1000
Step-by-step explanation:
ILL GIVE U BRAINLESS..... A gallon of ice cream costs $4.76. How much does it cost per quart?
There are 4 qts per gallon.
Label your answer in with the $ in front of the money amount.
Answer:
$1.19 per quart
Step-by-step explanation:
one gallon = 4 quarts
$4.76/4 = $1.19 per quart
The equation y=21.2x represents Austin's earnings in dollars and cents, y,
for working x hours. Find the rate of change.
Given:
The equation is
[tex]y=21.2x[/tex]
Where, y is earnings for working in dollars and cents and x is the number of working hours.
To find:
The rate of change.
Solution:
The slope intercept form of a linear function is
[tex]y=mx+b[/tex] ...(i)
Where, m is the slope and b is the y-intercept.
We have,
[tex]y=21.2x[/tex] ...(ii)
On comparing (i) and (ii), we get
[tex]m=21.2[/tex]
Therefore, the rate of change is 21.2 dollar and cents per hour.