Answers
Answer:
A
Step-by-step explanation:
1/2f
Answer:
A
the first option
Step-by-step explanation:
Related Questions
Describe how you know that (8+9)+3 is equivalent to 8+(9+3). What is the benefit to using this property
Answers
Answer:
Associative property of addition
Step-by-step explanation:
The associative property of addition is as follows :
a+(b+c) = (a+b)+c
We have,
a = 8, b = 9 and c = 3
So,
Using above property,
(8+9)+3 = 8+(9+3)
20 = 20
Hence, this is the required solution.
What is the answer to this please help
Answers
Answer:
A = 140
Step-by-step explanation:
Area of a triangle:
A = 1/2bh
Given:
b = 20
h = 14
Work:
A = 1/2bh
A = 1/2(20)(14)
A = 10(14)
A = 140
Need help asap!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
How can you evaluate 2 to the power of 0
Answers
Answer:
How about this: There's always an implicit 1 in the expansion:
23=2⋅2⋅2⋅1=8
22=2⋅2⋅1=4
21=2⋅1=2
20=1=1
7 students drew were 6, 4, 5, 7, and 8. What is the mean height of the triangles?
Answers
Answer:6
Step-by-step explanation: for mean you add up the heights and divide it by the amount of numbers there are
I NEED HELP ASAP!!!
Solve for x and AB. Please just type the answer. If it is not a whole number, please put it in decimal form.
Answers
Answer:
l don't understand please explain ppppppppp
There are 120 pieces of candy in a bag. Fill in the table below to determine the number of pieces of each color
Answers
Answer:
Blue = 30
Green = 24
Red = 54
Orange = 12
Step-by-step explanation:
hahahshahhahahahahahauehfudbrog f ghg
What are the zeros for 3x^2 - 17x = -10? Below, you need to choose the correct factors and the correct zeros.
Answers
Answer:
Step-by-step explanation:
3x²-17x=-10
3x²-17x+10=0
3x²-2x-15x+10=0
x(3x-2)-5(3x-2)=0
(3x-2)(x-5)=0
3x-2=0,x=2/3
x-5=0,x=5
non proportional or proportional ?
y= 3.75x + 2
Answers
if today is Wednesday what day of the week will it be after 39 days?
Answers
Answer:
Monday, may 31, 2021
Step-by-step explanation:
:)))
Can Someone help me with this problem?
Answers
Answer:
6x + 6
Step-by-step explanation:
Perimeter is the total measurement of all the sides
16x + 12 = (6x + 14) + (4x - 8) + (?)
16x + 12 = 10x + 6 + ?
6x + 6 = ?
Given f(x) = x^4 -3x^3 +10x^2 -9x +1. Is (x-2) a factor? Is x=-3 a zero? Find f(-1) show all work.
Answers
Step-by-step explanation:
(x-2) is not a factor
x = -3 is not a zero
Please mark my answer as the brainliest for further answers :)
HHHHEEEEEEELLLLPPPPPPP !!!!!!
Answers
Answer:
C
Step-by-step explanation:
How did Eskimos hunt whales?
I really need help!!
Answers
Answer: The Eskimos killed their whale with an exploding harpoon.
Step-by-step explanation:
a crew of Inupiat Eskimos cruising the Arctic Ocean in a small powerboat spotted the whale's spout, speeded to the animal's side and killed the whale with an exploding harpoon.
up
Write an equation for the translation of x2 + y2 = 49 by 3 units left and 4 units
O(x + 3)2 + (y + 4)2 = 49
O(x + 3)2 + (y – 4)2 = 49
O(x – 3)2 + (y – 4)2 = 49
O(x – 3)2 + (y + 4)2 = 49
Answers
Answer: (x+3)^2+(y-4)^2=49
The answer is b :)
Step-by-step explanation:
Mhanifa please help! This is due asap! Look at the picture attached. I will mark brainliest!
Answers
Answer:
The easiest way to solve this is
plot the given points and connect find the missing vertex by adding parallel segments (red dotted) to segments (blue solid) formed by connecting adjacent pointsintersection of those segments is the required vertex#6A(-2,0), B(-2, -2), C(x, y), D(2, 2)
Connect adjacent points:
A with B and A with D.Point C will be (2, 4) in this case
#7A(-1,-3), B(x,y), C(1, 2), D(-1, -2)
Connect adjacent points:
A with D and C with DPoint B will be (1, 1) in this case
use decimals to write the decimal number eight and four hundreths
Answers
Answer: 8.040328
I don't know but hope it helps
Find the area of the shaded region. Round to the nearest hundredth
Answers
Answer:
Area of the shaded region = 450.52 square inch
Step-by-step explanation:
Area of the shaded region = Area of the circle - Area of the right triangle inscribed in the semicircle
By applying Pythagoras theorem in the given right triangle,
(Hypotenuse)² = (leg 1)² + (leg 2)²
= (21)² + (20)²
Hypotenuse = [tex]\sqrt{441+400}[/tex]
= [tex]\sqrt{841}[/tex]
= 29
Since, hypotenuse of the right triangle is the diameter of the circle.
Therefore, radius of the circle = [tex]\frac{29}{2}[/tex]
= 14.5 in.
Area of the circle = πr²
= π(14.5)²
= 660.519
≈ 660.52 in²
Area of the right triangle = [tex]\frac{1}{2}(\text{Base})(\text{Height})[/tex]
= [tex]\frac{1}{2}(21)(20)[/tex]
= 210 in²
Area of the shaded region = 660.52 - 210
= 450.52 square inch
what is the geometric mean between 7 and 12
Answers
Answer:
Geometric Mean = 9.17
Step-by-step explanation:
Here,
a = 7
b = 12
Geometric mean = root(ab)
= root( 7 x 12)
= root(84)
= 9.17
What is the length of leg s of the triangle below? A. 2.2 B. 4 C. 32 D. 4 E. 1.5 F. 16
Answers
Answer:
s = 4
Step-by-step explanation:
Note that the triangle has 2 congruent base angles, both 45°
This means the triangle is isosceles with congruent legs, then
s = 4
Answer:4
Step-by-step explanation:
1. The emblem on a college banner consists of the face of a tiger
inside a right triangle. The lengths of two sides of the triangle are
13 centimeters and 14 cm.
What is the length of the longest side of the right triangle?
Answers
1. For a triangle to be a right triangle, it must satisfy the Pythagorean theorem: ; the square of the longest side (hypotenuse) of the triangle is equal to the sum of the squares of its shorter sides.
We know from our problem that the longest side of our triangle is 15 cm long and the shorter sides are 13 cm and 14 cm respectively, so:
We can conclude that the triangle is NOT a right triangle.
2. Just as before, for a triangle to be a right triangle, it must satisfy the Pythagorean theorem: ; the square of the longest side (hypotenuse) of the triangle is equal to the sum of the squares of its shorter sides.
We know from our triangle that its longest side is 8 ft long and its shorter sides are 4,8 ft and 6.4 ft, so lets use the Pythagorean theorem:
It is 15 cm I have the answer on my homework
What fraction does point S represent?
Answers
Answer:
C
Step-by-step explanation:
So what you gotta do is count the lines. You don't count the one with one on it, but you count all the way through to 2. That gets you eight, so each line is 1/8. 1-2 in 1/8 intervals. 1 1/4 multiply 2 on the numerator and denominator gets 1 2/8, 1 1/2 multiply 4 on the numerator and denominator gets you 1 4/8. Counting the lines, each of those matches up. The first interval is 1 1/8.
AYO HELP ME SHAWTY PLEASE THANKS IG OR SUM WHATEVER
Answers
Answer:
the answer is D undefined slope
Answer:
UNDEFINED SLOPE
Step-by-step explanation:
mark brainliest if u want
HELP FOR 7 AND 8 Pleaseeeee
Answers
B. 64 cm
This is was a guess. My reasoning is 8(6) =48 and 8(10)=80, so the number in between would be 64.
Another train of thought was the number in the middle of 6 and 10 is 8 and 8(8) = 64
6, 7, 8, 9, 10
X, X, • , X, X
I believe the answer to 8 would be;
C. 82.5 in
Following the equation, you would multiply 15 and 11 the divide the product by two
15(11)=165
165/2=82.5
Please correct me if I am wrong and have a good day!
can I get help please
Answers
Answer:
Answer is D
Step-by-step explanation:
Based on the illustrations and the passage, which sentence tells how swifts and
sparrows are different?
Answers
Answer: Sparrows generally fly shorter distances than swifts do.
Step-by-step explanation: hope this right!
Answer:
What's the difference between a swallow and a swift?=> Swifts fly in the upper part of the air column as they hunt; swallows pursue insects closer to the ground or water.
=> If the bird is perched on a nest box, power line, or branch, that's a giveaway: Only swallows have the wherewithal to sit upright. Swifts are just stage-five clingers.
=> The swift has a slightly forked tail, not as long as the swallow's.
[tex] \infty \infty [/tex]
In Exercises 10 and 11, the polygons are similar. Find the value of x.
Answers
Answer:
10) x/6 = 4/8
8x = 6 x 4 = 24
x = 3
11) x/15 = 12/8
8x = 15 x 12 = 180
x = 22.5
What is the value of X
pls dont sent false links
Answers
Answer:
x = 43°
Step-by-step explanation:
The chord- chord angle AED is half the sum of the arcs intercepted by the angle and its vertical angle, that is
x = [tex]\frac{1}{2}[/tex] (54 + 32)° = [tex]\frac{1}{2}[/tex] × 86° = 43°
Susan estimated she would spend $250 on school clothes at the start of the school year. She actually ended up spending only $230. What was her percent of error in her calculations?
Answers
Answer:
8.70%
Step-by-step explanation:
Percentage error = (difference between estimated value and actual value / actual amount spent) x 100
difference between estimated value and actual value = estimated value - actual amount
$250 - $230 = $20
($20 / $230) x 100 = 8.6957%
1. Find the probability that you will roll a six and then a five when you roll a die twice
2. A bag contains 3 red, 4 blue, and 6 yellow marbles. One Marble is selected at a time, and once a marble is selected, it is replaced, find each probability.