Answer:
its an acute angle
Step-by-step explanation:
its an acute angle be cause its small than a right angle
Answer:
angle AED = 70 degrees
angle x = 10 degrees
Step-by-step explanation:
since angle ABD = 110 degrees, major arc AED = 2(110) = 220 degrees
since angle ADB = 40 degrees, minor arc AB = 2(40) = 80 degrees
minor arc BD = 360 - 220 - 80 = 60 degrees
arc AB + arc BD = arc ABD
arc ABD = 80 + 60 = 140 degrees
angle AED = 1/2 (140) = 70 degrees
angle EAD = angle AED because isosceles
arc ED = 2(70) = 140 degrees
arc AE = arc AED - arc ED = 80 degrees
angle x = 1/2(arc AE - arc BD) = 1/2(80 -60) = 10 degrees
Draw a square ABCD with A(0,6), B(4,6), C(0,10), and D(4,10)
Reflect it on the vertical line through 6 on the horizontal axis to get
A'B'C'D'. Write the coordinates of the image.
Answer:A’(12,6) B’(8,6) C’(12,10) D’(8,10)
Step-by-step explanation:
What’s the perimeter
Answer:64
Step-by-step explanation:
Answer:
64 is the answer :)
Step-by-step explanation:
i hope its correct
Show that the area of this pentagon can be written as 5x2 - 4x - 12.
All measurements are in centimetres.
A right rectangular prism has a length of 6 centimeters, a width of 2 centimeters, and
a height of 5 centimeters. What is the surface area of the prism?
104 sq cm
120 sq cm
60 sq cm
72 sq cm
Answer:
104cm^2
Step-by-step explanation:
Given data
Length= 6cm
Width=2cm
Height= 5cm
The expression for the surface area of a rectangular prism is given as
SA=2lw+2lh+2hw
Substitute
SA=2*6*2+2*6*5+2*5*2
SA= 24+60+20
SA=104cm^2
Hence, the SA is 104cm^2
i also need this asap
Answer:
x=180-(67+52)
Step-by-step explanation:
a linear pair is 180
we are already have two angles add them together
subtract that from 180 and you will get the last angle
15. In a class if 75% of students own a bicycle, then percent of the students
do not have bicycles is???
Answer:
100%-75%= 25%
Step-by-step explanation:
100%= whole class
75%=students that own a bicycle
25%=students that do not have a bicycle
Which equation represents a nonlinear function?
Help please!!!
Answer:
C
Step-by-step explanation:
A linear equation cannot have a variable as a denominator. So that makes C a non - linear equation. Also, if you graph C, it is NOT a straight line.
A photo processing place can develop 416 photos in 8 hours. How many photos can it develop every hour?
Answer:
52 photos per hour
Step-by-step explanation:
8 goes into 400 50 times, and goes into the remaining 16 twice. Therefore, 416 photos/8 hour=52
Answer:
A) 52
Step-by-step explanation:
If cosθ = 8/17 then find tanθ . *
1 point
8/15
15/17
17/15
15/8
Answer:
15/8
Hope it helps
Please mark me as the brainliest
Thank you
10 NEED HELP ASAP WILL GIVE BRAINLY
Answer: Choice A) 8x+2 = 14x-76
==============================================================
Explanation:
Since lines A and B are parallel, this makes the corresponding angles (8x+2) and (14x-76) to be equal.
So the equation we need to solve is 8x+2 = 14x-76
If you solve that equation, you should end up with x = 13. Plugging x = 13 into either 8x+2 or 14x-76 would lead to the result of 106. So each corresponding angle is 106 degrees.
Answer:
8x+2=14x-76
(the first answer)
Step-by-step explanation:
Corresponding Angles
What can you use to prove ABE = CDE
Answer:
its ASA
Step-by-step explanation:
can someone please answer my question from my profile?
Answer:
AAS
Step-by-step explanation:
In addition to the side and angle given, there is another angle shared, which are the vertical angles. .
By AAS, (non-included side) they are congruent
find the length of the bold arc. Round your answer to the nearest tenth.
Answer:
The length of the bold arc is approximately 13.4 mi
Step-by-step explanation:
The radius of the circle having the arc, r = 17 mi
Therefore, the circumference of the circle, 'C', is given as follows;
C = 2·π·r
∴ C = 2×π×17 = 34·π
The angle subtended by the arc = 45°
The sum of the angles at the center of the circle = 360°
By similarity, the ratio of the length of the bold arc to the circumference of the circle = The ratio of the angle subtended by the arc to the sum of the angles at the center of the circle
Mathematically, we have;
[tex]\dfrac{The \ arc \ length}{C} = \dfrac{\theta}{360^{\circ}}[/tex]
Therefore, we get;
[tex]\dfrac{The \ arc \ length}{34 \cdot \pi} = \dfrac{45 ^{\circ}}{360 ^{\circ}} = \dfrac{1}{8}[/tex]
[tex]{The \ arc \ length}{} = \dfrac{1}{8} \times 34 \cdot \pi = 4.25 \cdot \pi[/tex]
The length of the bold arc = 4.25·π mi ≈ 13.4 mi (by rounding off the answer to the nearest tenth).
Find the unit rate.Round to the nearest hundredth,if necessary. 370 for 12 ft2. The unit rate is $ _______/ft2 I NEED HELP!!!
Answer:
30.80
Step-by-step explanation:
$370/12ft^2
hope this is helpful ! stay safe, God Bless you and your family...!
PLEASE HELP!!!! (exponential decay/growth) .
Answer:
B or 2nd answer.
PLS HELP WILL MARK BRAINLIEST
the length of a rectangle is 1 more than 4 times the width. the perimeter is 92 in. what is the length and width.
Step-by-step explanation:
the 1st side length is 4x+1 if x is the width. 2(length)+2(width)=perimeter
2(4x+1)+2x=92
8x+2+2x=92
10x=90
x=9
width=x=9
length=4x+1=4(9)+1=37
Hope that helps :)
What is the equation of the line that passes through the point (4, -2) and has a
slope of -22
Answer: the answer is y=-22x+86
here is why:
the slope is -22 which is the m --> y=mx+b the point is (4,-2) the x=4 and y= =2
If we set up the equation:
-2= -22(4)+86
-2= -88+86
-2= -2
Devon has 3 gallons of water in a large container. He begins to fill up glasses that each hold 1/8 gallon of water. How many glasses can he fill up until the water runs out?
A. 1 1/2
B. 4
C.1 2
D. 24
I need this awnser soon Please help!!!!
Answer:
its a
Step-by-step explanation:
Answer:24
Step-by-step explanation:3 divided by 1/8 is just 3 multiplied by 8
What is the rate of change of the function represented by the table? X 1 2 3 4, Y 5 5 5 5.
0
1
4
5
Answer:
Rate of change looks to be 0
Answer:
A or in other words its 0
Step-by-step explanation:
25 Points!!. $1.60 for 8 oz, (cheese)
What’s the unit price?
Ann has two more than twice the amount of toffees Mary has. Total number of
toffees among them is 11. (i) Assuming the number of toffees Mary has is x, build up an equation.
Answer:
SO THE EQUATION IS
2 + 2X = 11
I don’t get this i need help
Answer:
a
Step-by-step explanation:
Answer:
Answer=(X + 5, Y - 4)
Step-by-step explanation:
X + 5 means you move to the right 5 places then Y - 4 means you move down 4 places.
Please help me this is my final!!!
Answer:
it is a, or n=15
Step-by-step explanation:
Answer:
n=15 (No it's not cap)
Step-by-step explanation:
if the interior angle is 156 then to find the exterior angle we just do 180-156 which equals 24
360/24=15 so there are 15 sides
f(x)=-x^2-14 find f(9)
Answer:
Step-by-step explanation:
f(x) = -x² - 14
f(9) = -9² -14 = -81-14 = -95
is 14:12 equivalent to 7:5
Answer:
Yep,
it is correct!
Answer:
No
Step-by-step explanation:
14:12 is not equivalent to 7:5 because if you divide 14 by 2, you would get 7. If you divide 12 by 2, however, you will get 6. So the equivalent ratio for 14:12 is 7:6.
9. Find the value of x.
(look at the picture)
Answer:
use the fact that triangles only have room for 180 degrees inside, so all the angles must add up to 180, no more, no less. You can also jsut insert the options for x values until you find the right one(shouldnt take too long).
Step-by-step explanation:
2 of 7 A shop has a sale of 5% off all items in stock. If the original price of a dress is £80 what would be its sale price?
Answer:
the sale price is £76
Step-by-step explanation:
The computation of the sale price is shown below:
= Original price - original price × off percentage
= £80 - £80 × 5%
= £80 - £4
= £76
Hence, the sale price is £76
There are 320 students in a school.
There are 36 more boys than girls.
What fraction of the students in the school are boys?
Ashlee is placing a rug in the middle of her bedroom. The length of the rug is two feet more than the width.
What is the area of the bedroom?
Answer:
A=16
Step-by-step explanation:
formula is 2l+2w=A
Help please!!!!!!!!!!!
Answer: x = 12, ∠B = 45°
Step-by-step explanation:
Angle A and Angle B are alternate exterior angles meaning that they are equal
5x - 15 = 2x + 21
3x - 15 = 21
3x = 36
x = 12
B = 2(12) + 21
B = 24 + 21
B = 45