Answers
Answer:
55
Step-by-step explanation:
since b is 110, you will have to divide 110 by 2 to find out the answer of c because its a half of b and that leaves you with 55, also a is 55 two
c=55
a=55
d=30
Answer:
∠C = 110°
Step-by-step explanation:
the figure is a kite so a line from B to D would bisect those angles and for a triangle that contains a total of 180°.
180° - 1/2(110° + 30°) = 180° - 1/2(140°) = 180° - 70° = 110°
Related Questions
Which set of ordered pairs do not represent a function
Answers
its (-4,2),(3,3),(-2,2),(-1,2),(0,2,(1,2)
A line intersects the points (13,-4) and (1, 12). Find the slope and simplify completely. Enter the correct symbol, + or - Slope = tn 28 Enter
Answers
Answer:
The slope of the line that intersects the points (13, -4) and (1, 12) is 4/-3.
Step-by-step explanation:
The equation [tex]m=\frac{y2-x2}{y1-x1}[/tex] is used to solve for slope [tex]m[/tex].
[tex]m=\frac{12-(-4)}{1-13}=\frac{12+4}{-12} =\frac{16}{-12} =\frac{4}{-3}[/tex]
If you need it in decimal form, then 4/-3=-1.33333333333
2. What method can be use to prove the triangles below are congruent?
options:
not congruent
sas
sss
asa
Answers
Answer:
SAS!!?!!?!!?!!?!!?!!??
4. A carpenter is building a unique jewelry box in the shape of a triangular prism. How much wood will it take to complete the project? 9.5 m 10m 16 m 6 m
Answers
Answer:
9.5 m
Step-by-step explanation:
why does noone help me it hurts my feelings
Tasha has foam blocks stored in a box that measures 3 1/4 feet long by 3 feet wide by 1 feet tall. Each foam block is a cube with 1/4 -feet edge length. How many blocks can fit into the box?
A. 156 blocks
B. 312 blocks
C. 624 blocks
D. 2496 blocks
https://brainly.com/question/22292805
Answers
Answer:
C. 624 blocksStep-by-step explanation:
The volume of the box:
V = lwhSubstitute values:
V = 3 1/4 × 3 × 1 = 13/4 × 3 = 39/4The volume of each block:
V = 1/4×1/4×1/4 = 1/64Number of blocks that the box can fit:
39/4 ÷ 1/64 = 39/4 × 64 = 39 × 16 = 624Correct choice is C
Step-by-step explanation:
your answer is 624 blocks
20 points will give out award :)
Answers
Answer:
the answer is (25-π) there was no figure drawn
A1=a^2
A1=5^2
A1=25
A1 is area of a square
A2=area of a circle
We have 4 quarter circles adding up to one full circle.
Radius of a circle is 1
r=1
A2= π•r^2
A2= π•1^2
A2= π•1
A2= π
Area of a shape (A)=A1-A2
A=25-π
Round the following real number to the nearest hundredth: 67.498
Answers
Answer:
67.50
Step-by-step explanation:
Answer:
67.5The hundredth is always the second number after the decimal point (to the right).
So, when rounding to that number look at the number on the right of it, which in this case is 9.
Then, if the number is 5 to 9, round up, but if it is 0 to 4, round down.
In this case, the number above 0.49 is 0.5.
Hope this helps! I would really appreciate it if you would mark me brainliest! Have a blessed day!
I need help with these answer them
Answers
Answer:
on which on do you need help on but let me know
Step-by-step explanation:
huh
A spinner was spun 60 times and landed on the Number five 25 times. If the spinner is spun several times again, what is the probability that it will land on Number five? Round your answer to the nearest whole number.
Answers
Answer:
29.411 = 29
Step-by-step explanation:
GIVING BRAINLY TO YOU IF YOU ANSWER QUICK Which of the following body parts has striped muscles?
Bladder
Heart
Intestine
Stomach
Answers
Answer:
heart
Step-by-step explanation:
Answer:
It would be the heart <3
Step-by-step explanation:
Below is the graph of trigonometric function. It has a maximum point at (1.5,3.2) and it has a minimum point at (4.75,-1.6). What is the amplitude of the function
Answers
Answer:
2.4
Step-by-step explanation:
take the two y coordinates for the min and max and add their absolute values then divide by 2
|-1.6| + |3.2| = 4.8/2 = 2.4
This is a sketch of the curve with equation y = f(x).
The vertex of the curve is at (2, -3)
V
X
(2, -3)
Write down the coordinates of the vertex of the curve with equation
a) f(x + 7)
b) f(-x)
I’m
Answers
Answer:
We have to use the formule to calculate the vertex which is: V(-b/2a;4ac-b^2/4a)
A) y=x+7 where a=1 b=0 and c=7
By replacing we have: V(0;28/4) V(0;7)
B) y=-x where a=-1 b and c=0 so V(0,0)
a. What is the circumference of the
largest circle that can be cut from a
square measuring 30 cm on a side?
Use 3.14 for Pie
b. What percent of the perimeter of the
square is the circumference of the
circle?
Answers
Answer:
a) 94.2 cm
b) 78.5%
Step-by-step explanation:
a) since the square side = 30 cm
it means the diameter = 30 cm
then circumference of the largest circle that can be cut = 3.14×30 = 94.2 cm
b) the perimeter of the square = 30×4 = 120
94.2 for 120
x% for 100%
x = (100×94.2)/120 = 9420/120 = 942/12 = 78.5%
y = -4x + 3
8x + 2y = 8
Solve by using elimination.
Answers
Answer:
The equations are not compatible
Step-by-step explanation:
y = -4x + 3
8x + 2y = 8
substitute for y:
8x + 2(-4x + 3) = 8
simplify:
8x - 8x + 6 = 8
6 ≠ 8
which inequality has a solid boundary line when graphed?
Answers
Answer:
4th option
Step-by-step explanation:
An inequality using > or < has a broken boundary when graphed.
An inequality using ≥ or ≤ has a solid boundary when graphed
Then y ≥ 9x + 9 has a solid boundary
4*8- -----------------
Answers
Answer:
32
Step-by-step explanation:
4 × 8 - 32
Hence, 32 is the required answer.
Answer:
4x8=32
Step-by-step explanation:
What is the probability that If I toss a die, I land on the number 6, three
times in a row?
Answers
Answer:
Your Answer would 1/6
Step-by-step explanation:
I hope This Helps :)
15. You are re-teaching an estimation lesson. You could use:
O A) T fan
OB) poker chips
O C) the game of chess.
OD) a box of paper clips.
16. Operations is another word for
A) estimation
O B) place value
C) computation
O D) story problems
Answers
A map has a scale of 3cm to 20km. Which statements are true. Choose all that apply!!
Answers
B is False
C is False
D is True
A.)
3cm 20km
7.5cm Xkm
X=20•7.5/3
X=150/3
X=50 km TRUE
B.)
3cm. 20km
4cm. Xkm
X=20•4/3
X=80/3
X=26.66 FALSE
C.)
3cm. 20km
Xcm. 45km
X=3•45/20
X=135/20
X=6.75cm FALSE
D.)
3cm. 20km
Xcm. 66km
X=3•66/20
X=198/20
X=9.9 cm TRUE
simplify the following and write in exponential from
2³x3³
Answers
Answer:
6³ because 2³ and 3³ can be multiplied because they are to the same power, and keep the same power. Also, 6³ is 216.
Hope this helps!
Find the value of x.
Answers
A triangles angles must add up to 180
180-93-45=42
9/10 x 3 1/3 simplest form
Answers
Answer:
9/10x3 1/3 =3 or 10/3x9/10 =3
Step-by-step explanation:
Ms. Holly had a gift card with a $375 balance. She bought several CDs that cost $17 each. After the purchase, her gift card balance was $239. Which equation can be used to determine the number of CDs,d, she purchased?
PLEASE SHOW YOUR WORK!!!!
WILL MARK BRAINLIEST!!!
Answers
Answer:
375-17=358
Step-by-step explanation:
Find the diameter of each circle. Round your answer to the nearest tenth
Please help and explanation will give BRAINLIST
Answers
Answer:
7.2
Step-by-step explanation:
to find the diameter you always times it by 2
whilst to find the radius you do diameter ÷ 2
so if you times 3.6 x 2 = 7.2
also, you can't round 7.2 to the nearest tenth because it's already in that form
Answer:
Step-by-step explanation:
a radius is the length of a line segment from the center of a circle to the edge of the circle
a diameter is the length of a line segment from both edges of a circle and passing through the center of a circle
the line segment in the diagram looks like a radius (assuming the black dot represents the center of the circle)
if you left the line segment where it is and then rotate another the line segment in the diagram around so that is straight in line with the original line segment you would see that you just created a diameter
the diameter is twice as long as one radius
a diameter = 2 times a radius d = 2r d = diameter r = radius
so d = 2 x 3.6 use your own calculator to solve
What is (f . g) (x)?
Answers
Explanation:
Evaluate f(x^2+2) by substituting in the value of g into f.
f(x^2+2)=3(x^2+2)-1
Then apply distributive property.
f(x^2+2)=3x^2+3•2-1
Then multiply 3 by 2.
f(x^2+2)=3x^2+6-1
Then subtract 1 from 6.
f(x^2+2)=3x^2+5
Answer:
it’s probably option 1 and the other person explained so yeah
Convert the following equation
into standard form.
y = -x - 3
Answers
Answer:
x+y=−3
Step-by-step explanation:
hope this heps:)
Answer:
x+y=-3 (put -3 into the box)
Step-by-step explanation:
add x to both sides, and you get x+y= -3.
Sonu had ₹25.50. He bought one pen for ₹17.75. How much money does he
have now?
PLS WRITE STEP BY STEP EXPLAINTION
Answers
Answer:
He has $7.75 left.
Step-by-step explanation:
To solve this problem you must subtract $25.50 by $17.75 because he bought the pen for 17.75 which is being taken away from his amount of money to start with ($25.50).
Step by step solving the subtraction problem:
$25.50-$17.50 = $7.75
So 25.50 - 17.75 you would need to make the 0 become a ten and then subtract 10 and 5, then you bring down the 5 from ($25.50) and make it 14 and subract 14 and 7. Then bring down the other 5 and make it 14 as well and subract 14 by 7 which is 7. Finally make the 2 a 1 and it will end up being 1-1 which is zero. So the answer will end up being $7.75. Hope that helps. Sorry that this answer took long for it to be posted.
help me please. mad confused lol
Answers
Answer:
P = 30 degrees, PQ = 6.93, PN = 8
Step-by-step explanation:
For the angle, just subtract the angles you already know from 180, so 180 - 90 - 60= P. P = 30 degrees.
For PQ, use tan60 = x/4, or 4tan(60), which equals 6.93.
For PN, use cos60 = 4/x, or 4/cos60, which equals 8.
Hopefully this helps- let me know if you have any questions!
please help me i really need it geometry?
Answers
Answer:
height= 30 area= 2160
Step-by-step explanation:
I don't think this is even right, but since a triangle adds up to 180, subtract the 72 and both 39's from 180. that should give you 30, the missing number (the height)
Then, to find area the formula is a=b*h
You already have the base in the image and you already calculated the height
Again, I don't know if this is right. It's not the same as how I do it here
Answer:
h = 15, A = 540
Step-by-step explanation:
Since the 2 legs are congruent then h is a perpendicular bisector, dividing the triangle into 2 right triangles.
Using Pythagoras' identity on one of the right triangles
with leg 72 ÷ 2 = 36 and hypotenuse = 39
h² + 36² = 39²
h² + 1296 = 1521 ( subtract 1296 from both sides )
h² = 225 ( take square root of both sides )
h = [tex]\sqrt{225}[/tex] = 15
Then
A = [tex]\frac{1}{2}[/tex] × 72 × 15 = 36 × 15 = 540 mi²
consider the following algebraic statements and determine the values of x for which each statement is true. One a number line, show the set of all points corresponding to the values of x:
x=|-x|
Answers
Answer:x=-x cubed
Step-by-step explanation:
using hte phsfj thereom of relativity