please help asap <3333333
Answer:
5. 89
6. 98
7. 90
8. 130
Step-by-step explanation:
they are all equivalent to the one shown
5. 89, angles equal
6. 98, angles equal
7. 90, right angles
8. 130, angles equal
Can anyone help me I’ll mark ya Brainly
Answer:
1/6
Step-by-step explanation:
Which is a correct name for the angle shown?
А
B
С
Ο <Α
0
O
О <СВА
Answer:
<CBA
Step-by-step explanation:
trust:)))))))))))))
Find the area of a regular hexagon with an apothem length of 12.1 and a side length of 14
Answer:
area = 520 units²
Step-by-step explanation:
divide the hexagon into 6 equal triangles.
each triangle has a base of 14 and a height of 12.1 so:
the area of one triangles = 1/2BH = 1/2(14)(12.1) = 86.8 units ²
86.8 x 6 triangles = 520.8 units²
Sophie drew an angle that turns through 90/360 of a circle. Which describes the measure of Sophie’s angle?
14 degree
90/360 degree
90 degrees
360 degrees
Answer:
90/360 describes the Sophie angle its all ready said in question as you read
Kind request :- If you are helped with my answer pls tag me brianliest I really want it
THANK YOU..... Plzz see to my request
HELP ME AND SHOW WORK PLEASE
Answer:
B) 1693.3
Step-by-step explanation:
Volume of a cylinder:
V = πr²h
V = π7²(11)
V = 49(11)π
V = 539π
V = 1693.3
Evaluate the expressions for when x=-1, y=3, z=-2
z²+x²-y and x²y²z²
Step-by-step explanation:
z² +x² - y= -2²+ -1² - 3
4+ 1 - 3= 2
x²y²z²= -1²× 3²× -2²
1× 9× 4= 36
PLEASEEE HELPPPP OVERRRR DUEEEE!!!!
Answer:
x<-2
Step-by-step explanation:
The open circle indicates that -2 is not included in the qualifications for x, but since the arrow is left, x<-2
First to answer correctly gets brainlest no files or your answer is reported
21 degree angle?
nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn
Use the transformation uequals=x plus 6 yx+6y, vequals=y minus xy−x to evaluate the given integral by first writing it as an integral over a region G in the uv-plane. ModifyingAbove Modifying Below Integral from nothing to nothing With four sevenths width 0 ModifyingAbove Modifying Below Integral from nothing to nothing With 4 minus 6 y width y (x plus 6 y )e Superscript (y minus x )Baseline dx dy
Answer:
Step-by-step explanation:
if i know
Rachel used 2.8 cups of sugar to make 2 cherry pies. How much sugar, on average, did she put in each pie?
Answer:
1.2 cups
Step-by-step explanation:
Divide the total cups (2.4) by the amount of pies (2)
2.4/2 = 1.2 cups of sugar per pie
Hopefully this helps - let me know if you have any questions!
I need help asap, please!
Answer:
It should be A: 12
Because pqrs is 4 x 3 and the other side is the same thing
HELP FAST SELECT TWO!!!!
Answer:
2 and 5 are the answers
Step-by-step explanation:
The other ones are blatantly false
Answer: 2 and 5 but don't take my word for it.
Step-by-step explanation:
HELP! Write an equation that represents the relationship between the two variables.
Answer:
x + 1, y + 1
Step-by-step explanation:
For every x there is a y
(っ◔◡◔)っ ♥ Hope It Helps ♥
Find the intercept and slope in the graph, and find the aquation for the function.
Answer:
Slope = 3
y intercept = -8
y = 3x - 8
Step-by-step explanation:
From the table shown, we can make use of the coordinate points
(0, -8) and (1, -5)
Slope m = y2-y1/x2-x1
m = -5-(-8)/1-0
m = -5+8/1-0
m = 3/1
m = 3
Slope = 3
The standard form of an equation is y = mx+b
b is the y intercept
Substitute m = 3 and (0, -8) into y = mx+b
-8 = 3(0) + b
-8 = b
b = -8
Hence y intercept is -8
Get the required equation
Recall that y = mx+b
y = 3x + (-8)
y = 3x - 8
This gives the required equation
A circle has a diameter of 18. The sector has a central angle of 30 degrees. What is the area of the sector?
Answer:
21.21
Step-by-step explanation:
Area of a circle is A = π r^2
Variables:
r = 18/2 = 9
θ = 30 deg
Find the area:
A = π r^2
A = π 9^2
A = 254.47
Find the area of the sector:
θ/360 * A
= 30/360 * 254.47
= 21.21
The radius of a circle is 3/4 inches. How many inches is the diameter?
Step-by-step explanation:
Given
In a circle
Radius (r) = 3 / 4 inches
Diameter (d)
= 2 * r
= 2 * 3 /4
= 3 /2 inches
Hope it will help :)❤
The diameter of a circle with a radius of 3/4 inches is 6/4 inches.
We are given that;
The radius of a circle = 3/4 inches
Now,
The diameter of a circle is twice the radius of the circle. Therefore, to find the diameter of a circle with a radius of 3/4 inches, we need to multiply 3/4 by 2. We can do this by multiplying the numerators and the denominators:
(3/4) x 2 = (3 x 2)/(4 x 2) = 6/8
We can simplify this fraction by dividing both the numerator and the denominator by their greatest common factor, which is 2:
6/8 = (6/2)/(8/2) = 6/4
Therefore, by the circle the answer will be 6/4.
Learn more about the circle here:
https://brainly.com/question/27455535
#SPJ2
Parallelogram PQRS has diagonals that are perpendicular. Based on that, which statement is most correct?
A- Parallelogram PQRS is also a rectangle
B- Parallelogram PQRS is also a rhombus.
C- Parallelogram PQRS is neither a rectangle nor a rhombus.
D- Parallelogram PQRS is both a rectangle and a rhombus, so it is a square.
Answer:
B- Parallelogram PQRS is also a rhombus.
Step-by-step explanation:
Given
Parallelogram PQRS with perpendicular diagonals
Required
Which of the option is true
(a) PQRS can be a rectangle
A rectangle do not have perpendicular diagonals.
Hence, (a) is false
If (a) is false, then (d) is also false
(b) PQRS can a rhombus
The diagonals of a rhombus are not perpendicular.
So (b) is true
No need to check for (c), since only option is true
Answer:
B- Parallelogram PQRS is also a rhombus.
Step-by-step explanation:
Hope this helps
Please help with test offering big points pt 3
Answer:
25
Step-by-step explanation:
because if you do 1000 divided buy 25 its 69420 so if you do 69420 divided by 69420 its 1 and 1x1000 its 1000 divided by 54 its 25 so its 25
Determine the magnitude for the vector v that has the initial point (3, -8) and terminal point (-5, 4). Round to the nearest hundredth.
A. 3.46
B. 4. 47
C. 8.94
D. 14.42
Jesse collects data on his math scores on the last 12 tests and the number of hours he spent completing his math homework assignments and studying in the week before every test. He creates a scatter plot to show the data. The regression line shown on the graph best models the data on the scatter plot.
Based on the given model, how many hours in the week before the test does Jesse need to study to get a score of 90 on the test? Round your answer to the nearest hour.
Answer:
24 hoursStep-by-step explanation:
Using the two points on the regression line, let's find its equation.
Points:
(0, 30) and (8, 50)The slope:
(50 - 30)/8 = 2.5The y-intercept is
30The equation:
y = 2.5x + 30Solve for x if y = 90
90 = 2.5x + 302.5x = 60x = 60/2.5x = 24The answer is 24 hours
The average human reaction time from eye to finger is 0.16 second. How is this expressed as a fraction?
Answer:
4/25 seconds
Step-by-step explanation:
the second (0.16) is in two decimal places, so divide 16 by 100
[tex]\frac{16}{100}[/tex]
to express in the simplest form, divide the numerator and the denominator by 4
= [tex]\frac{4}{25}[/tex]
The measure of an angle is 137.4°. What is the measure of its supplementary angle?
Answer:
42.6 degrees
Step-by-step explanation:
A supplementary angle is one that adds to the other one so the sum is 180 degrees. So 180-137.4=42.6
One angle of a triangle measures 57° Which could be the other two angles of the triangle?
A. 48° and 75°
B. 57º and 57°
C. 63º and 70°
D. 70° and 83°
Answer:
A) 48° + 75°
Step-by-step explanation:
All triangles contain 180°
180° - 57° = 123°
A) 48° + 75° = 123°
B) 57° + 57° = 114°
D) 63° + 70° = 133°
A) 70° + 83° = 153°
[tex]\huge{\textbf{\textsf{{\color{pink}{An}}{\red{sw}}{\orange{er}} {\color{yellow}{:}}}}}[/tex]
The answer is A. 48⁰ and 75⁰
Thr sum of all triangles is 180⁰
so, 180⁰ – 57⁰ = 123⁰
The sum of other two angles should be 123⁰,
so,...
48⁰ + 75⁰ = 123⁰
ThanksHope it helpsPls mark as brainliest.what is the value of the expression shown below 6+(9-1)^2÷4×1/2^4
Answer:
280
Step-by-step explanation:
[6 + (9 - 1)²] ÷ 4·(1/2)^4
= 6 + 8² ÷ 4 · 1/16
= 6 + 64 ÷ 1/4
= 70 ÷ 1/4
= 70 x 4
8pq + 20qr – 16s factorise plz
Answer:
4(2qp + 5qr - 4s)
Step-by-step explanation:
8pq + 20qr – 16s
we can use 4 as a common factor between these numbers.
8/4 = 2
20/4 = 5
16/4 = 4
so
4(2qp + 5qr - 4s) is the most factorized answer we can get
What is the volume, in cubic feet, of this composite figure? (Do not write
the units.) *
1 ft
2 ft
5 ft
3 ft
9 ft
What is the measure of RMN? (Don't understand how to get the answer)
Answer:
RMN+117°=180°
RMN=180°-117°
RMN=63°
SUM OF ANGLE ON A STRAIGHT LINE ADD UP TO 180°
A washer and a dryer cost $726 combined. The washer costs $76 more than the dryer. What is the cost of the dryer?
Answer:Cost of dryer=$325
Step-by-step explanation:
Let the dryer be represented as x
and the washer be x+76
such that the price of both can be written as
dryer + washer=$726
x + x+76=726
2x+76=726
2x=726-76
2x=650
x=650/2=325
Cost of dryer =x=$325
156.43 - 42.1
EXPLAIN HOW YOU GOT IT AND ILL MARK BRAINLIEST!
Answer:
Your answer is 114.33
Step-by-step explanation:
How I got the answer was
156.43
- 42.1
————-
114.33
It is easy subtraction don’t let decimals fool you!
For a easier way take out the dot in the decimal and put it in after when you got the answer!
Have a nice day! And thank you for this question! :)
Brainlest is always appreciated! :)