Answer:
Correct answer: ΔABC is scalene with side lengths AB = 3.16, BC = 3.61, and AC = 4.12.
C
Step-by-step explanation:
This is the only option that has the distance of AB, BC, and AC accurately.
If ray AB is the angle bisector of Im in geometry freshman year and I have absolutely no idea how to solve this I’m taking notes as I go so please help me!!
Answer:
x=8
Step-by-step explanation:
Angle bisector means it cute the big angle into two equal, smaller angles (like cutting a piece of cake in half)
therefore, you can set both smaller angles equal to each other, then solve for x
4x+1=33 Subtract 1 from both sides
4x=32 Divide both sides by 4
x=8
You'll get it, keep studying! :)
PLEASE HELP!! WILL MARK BRAINLIEST!!!
Answer:
that looks tuff my boy good luck
Step-by-step explanation:
Where does the answers go
Answer: answers on brainly are below the question
Step-by-step explanation:
hi please help i’ll give brain
Answer:
4 is the answer.
Step-by-step explanation:
Factors of 44= 1, 2, 4, 11, 44
Factors of 12= 1, 2, 3 4, 6, 12
Factors of 28= 1, 2, 4, 7, 14, 28
Common factors= 1, 2, 4
Greatest common factor = 4
Answer:
4
Step-by-step explanation:
GCF of 44, 12 and 28 is 4.
Evaluate the expression when z= -12
1/2z^2
Answer:
Exact Form: z = 0, -2/25
Decimal Form: 0, -0.08
Step-by-step explanation:
I used cymath.com. I highly recommend it. It shows you the steps to the problem you want to solve!
I hope this helps! :)
The last step is to solve for z
what’s the answer to this one also
Answer:
RS = 43
Step-by-step explanation:
Since RT is the whole line, your total is 59. Since you have part of what RT is which is 16, subtract 16 from 59.
59 - 16 = 43
If you spun the spinner 1 time, what is the probability
it would land on a gray piece?
Answer:
3/8
Step-by-step explanation:
There are 4 black sections, 3 gray sections, and 1 white section.
This means that there are 8 in total.
3/8 of the squares are gray so that would be the answer.
Two times the sum of x and 12 is four time the quantity of three less than x
Translate the sentence into an algebraic equation.
Answer:
2(x+12)=4(x-3)
Step-by-step explanation:
a number j multiplied by 56
Step-by-step explanation:
j×56
56j
plss mark me brainliest
help please
Use the given endpoint R and midpoint M of RS to find the coordinates of
the other endpoint S
R(11, 2 5), M(2 4, 2 4)
Answer:
(37,23)
Step-by-step explanation:
1. 11+x divide 2 = 24
x= 37
2. 25+y divide 2= 24
y= 23
the base of a triangle is 13cm and its height is 5cm. what is the area of the triangle
Answer:
32.5cm
Step-by-step explanation:
Using the formula A=h_b*b/2
We get 5*13/2=32.5
ASAPPPPP HELP!!!!!!!!!
Answer:
m=1/2 b =6
Step-by-step explanation:
m is the the gradient ( as in how much that line slant), so just use the formula
y2 - y1
------------
X2 - x1
For b, that the y-intercept,
Once u found m
Just choose any one of the coordinate they gave u (4,8) or(-6,3)
It will give u the same answers
Let's say u chose (4,8)
Theredore x = 4, y =8
y=mx + b
8= 1/2 x 4 + b
b= 6
The other one would give u the same answer
a circle has a radius of 7 feet a good estimate for the circumference of the circle is 42 ft
true or false
Answer:
True, as the the equation for circumference is πd, so 7 x 2 = 14, and if we round π to 3.14, the answer would be around 42 as 3x14=42
What are the zeros of the expression x^2-4x+4
Answer:
[tex]f(x) = {x}^{2} - 4x + 4[/tex]
for zeros, f(x) = 0
[tex]f(x) = (x - 2) {}^{2} \\ {(x - 2)}^{2} = 0 \\ x - 2 = 0 \\ x = 2[/tex]
The zero is 2
Plot the approximate location of 39 on the number line.
Anyone know please help?
Answer:
The square root of 39 is 7.6672.
Step-by-step explanation:
So plot it around that
The value of √39 is 6.2449 and is plotted on a number line.
What is a number line?In mathematics, a number line is a straight line containing numbers arranged at equal segments or periods throughout its duration.
The number line is basically a line in which infinite numbers have been written in ascending order or increasing order.
A horizontal number line is the most common representation and can be extended infinitely in any direction.
The value of √39
√39 = 6.244997998 ≈ 6.245
If we plot it then it will plot 0.245 units right to 6.
Hence "The value of √39 is 6.2449 and is plotted on a number line".
To learn more about the number line,
https://brainly.com/question/13189025
#SPJ2
‼️HELP PLZZZ‼️ (will mark brainliest-)
———————-
Use distributive property in the following:
X(8x - 6)
———————-
Step-by-step explanation:
x . 8. x.6
8x².6
48x²
hope it helps you
Answer:
x . 8. x.6
8x².6
48x²
Step-by-step explanation:
An irrational number is
a real number.
sometimes
always
never
If the mean of a given dataset is
48 and the standard deviation is
6, where will a majority of the
data lie?
Answer:
between 42 and 54 on the data set
Step-by-step explanation:
standard deviation is the typical variance from the mean so just add and subtract 6 units each direction to get where most of the data is.
Now range of majority:-
[tex]\\ \sf\longmapsto 48-6\to 48+6[/tex]
[tex]\\ \sf\longmapsto 42\to 54[/tex]
Justin buys ice cream and apples at the store.
• He pays a total of $25.24.
• He pays a total of $5.14 for the ice cream.
• He buys 5 bags of apples that each cost the same amount.
What exactly would the equation be?
Answer:
x-$25.24 -5.14- 5 x
Step-by-step explanation:
sanjay has 6 months test scores they are 83, 80, 88, 86,88,70, what is the median score?
Which fraction, when written as a decimal number, is a repeating decimal?
9/20
23/99
3/40
9/8
23/99
Step-by-step explanation:
23/99 !!!!!!!!!!!!!!!!!!!!!!
Answer:
Im not sure but i think the answer is 9/20, A.
Step-by-step explanation:
I worked them out and 9/20 was repeating.
I hope this helps you :)
Translate each algebraic expression or equation into a verbal phrase 9y
Answer: just multiply 9 and y together: 9 x y
I need some help, pls
Answer:
5/2
Step-by-step explanation:
Rise = 5
Run 2
Now, with that, our y intercept is -6 because the line hits the y axis at -6 units. Then, we can setup our own equation for y=
and that is y=5/2 x -6
Then I have attached a graph below to certify my answer.
Let f(x) = x2 − 81. Find f−1(x)
the answer is in this picture.
Here is a room with two lasers. Your goal is to get to the opposite side of the room. However there is a catch; if you do not stay equidistant from each laser, you will be blasted. Describe in a Word document how you would find the straight-line path across the room. Be sure to use correct geometric terminology from what you have learned so far.
Step-by-step explanation:
we would calculate the line of sight between the 2 lasers.
then we would create a line that goes through the middle point between the 2 lasers and is perpendicular to the line between the lasers. if we are lucky, then "You" is on the same perpendicular line. if not, we need to shift our starting point to a point where the perpendicular line hits the wall of the room.
by following that perpendicular line precisely, we we always have the same distance from both lasers.
Consider the function f given by f(n) = 4n-9.
Evaluate the value
f(8) = ???
Answer:
i am so confused 12345
Step-by-step explanation:
A plant is already 54 centimeters tall, and it will grow one centimeter every month. The plants height, H (in centimeters) after m months is given by the following function. H(m)=54+m
What is the plants height after 32 months?
Answer:
86 cm
Step-by-step explanation:
Hi there!
[tex]H(m)=54+m[/tex]
To find the plant's height after 32 months, replace m with 32 and solve for H(m):
[tex]H(m)=54+32\\H(m)=86[/tex]
Therefore, the plant's height after 32 months is 86 cm.
I hope this helps!
Answer:
86
Step-by-step explanation:
It is already 54 cm tall.
In 1 month it will be = 54 + 1 = 55
In 32 months = 54 + m
54 + 32
86
for f(x)=2x-3x^2, evaluate f(-3)
Answer:
-33
Step-by-step explanation:
f(x) = 2x - 3x^2
f(-3) = 2(-3) -3(-3)^2
f(-3)= -6 -27
f(-3) = -33
give brainliest please I need it to level up
(a+b)^2hiiiiiiiiiiiiii
Answer:
a^2+2ab+b^2 is the formula
Round 726.1851 to the nearest tenth.
(A) 726.19
(B) 726.2000
(C) 726.1
(D) 0.2
(E) 726.2
Answer:
E
Step-by-step explanation:
Answer:
E
Step-by-step explanation:
18 to the nearest tenth is 20 so E
