Answer:
13
Step-by-step explanation:
a2+b2=c2
12^2+5^2=c^2
144+25=169
square root of 169
13
What is the Range of this data
Solve for y=f(x)
X=
What is the input when the output is -3
Answer:
6
Step-by-step explanation:
i guess the answer is 6
the value of x is 6
(40 Points) A Bag contains 7 green marbles and 35 blue marbles. If a representative sample contains 3 green marbles, then how many blue marbles would you expect it to contain? (SEE PICTURE)
Answer:
1:5
5
2
Step-by-step explanation:
1:5
5
2
ANSWER ASAP I WILL MARK AS BRAINIEST AND GIVE POINTS
Answer:
90 units sold per hour
Step-by-step explanation:
1/60 of an hour is one minute
1 1/2 is how much it is per minute
1 1/2*60=90
A camcorder costing 150 has a markup rate of 35% . Find the markup.
HELP ASAP! WILL MARK BRAINLIEST! NEED HELP WITH PROBABILITY
Answer:
Question 1: 3. certain
Question 2: 2. 1/6
Step-by-step explanation:
There are six sides on a die.
1. You cannot roll a 7.
2. You can roll a 1, there is a 1/6 chance you roll that. However, there is zero chance you roll an 8.
Describe how the graph of the equation y = x – 4 would change if the equation was changed to y = x + 4.
A
The new line would be parallel to the original line.
B
The new line would be perpendicular to the original line.
C
The new line will have the same x-intercept.
D
The new line will be the exactly the same as the old line.
Answer:
I believe A
Since everything is the same except the symbol they should be parallel.
Hope this Helps!
Answer:
It is A I just got it right
Step-by-step explanation:
Edge 2021
3. In a triangle, two angles have measures of 45°
and 85. What is the measure of the third angle in
this triangle?
Answer:
Triangles always have 180°, split in some manner between the three angles. With two of the three angles given, you can set up a relatively simple equation, where the third angle is assigned to the variable x:
45°+85°+x=180°
130°+x=180°
x=50°
Help please find the graph to the equation
OKAY LAST ONE HELP ASAP !!!!!!!!!
[tex]acute[/tex]
because every angle is smaller than 90 degrees
Evaluate this please
Answer:
6561
Step-by-step explanation:
So, lets just go over what we know:
The exponent is 4, meaning the number will be multiplyied by itself 4 times.
The number is -9, so we are going to multiply it by -9, 4 times.
We can think of it like this:
9*9*9*9
I used postive nines instead of negative nine since the sign will be postive.(Because its a even exponent)
Now lets solve:
9*9*9*9
=
81*9*9
=
729*9
=
6561
So this is the answer!
Hope it helps! :)
PLEASE HELP ME!!! Find m (angle) LMN
Answer:
108°
Step-by-step explanation:
hii!
lmn would be equal to 85 plus 23.
this is because those angles both make up the big angle lmn, so the answer is 108 degrees.
hope this helped you :)
m[tex]\angle{LMN[/tex] is 108°.
What is an angle ?To form an angle we need at least two rays with one common endpoint this is also known as vertex of the angle.
There are many types of angles.For example - Acute angle, Obtuse angle, Right angle, complementary angle, Supplementary angle.
The most common unit for measuring an angle is in degrees and in radians,Where 1 rad = 180°.
According to the given question.
[tex]\angle{LMP[/tex] and [tex]\angle{PMN[/tex] are given they are 85° and 23° respectively.
From the given diagram we can observe that [tex]\angle{LMN[/tex] is sum of the angles [tex]\angle{LMP[/tex] and [tex]\angle{PMN[/tex].
∴ [tex]\angle{LMP[/tex] + [tex]\angle{PMN[/tex] = [tex]\angle{LMN[/tex]
85° + 23° = 108°.
So, [tex]\angle{LMN[/tex] = 108°.
Learn more about lines and angles here :
https://brainly.com/question/19734324
#SPJ6
2 3/5 - 5/6 as a mixed number
Answer:
1 23/30
Step-by-step explanation:
you convet the mixed numbers into improper fractions then find the lowest common factor and combine :)
Which of the following side lengths form a right triangle
Helpppp
Answer:
A. 6,8,10
Step-by-step explanation:
6 squared + 8 squared= 10 squared
100=100
HELP HELP I WILL GIVE ALL MY POINTS JUST HELP ME PLEASE
Answer:
A
Step-by-step explanation:
x = 0
y = -3
Answer:
My best bet is (0,-3) sorry if I'm wrong
find the inverse[tex]f(x)=x^{2} +10[/tex]
9514 1404 393
Answer:
[tex]f^{-1}(x)=\pm\sqrt{x-10}[/tex]
Step-by-step explanation:
You can find the inverse of
y = f(x)
by solving for y:
x = f(y)
__
x = y² +10
x -10 = y² . . . . . . . . subtract 10
±√(x -10) = y . . . . . take the square root
The inverse relation is ...
[tex]\boxed{f^{-1}(x)=\pm\sqrt{x-10}}[/tex]
__
It is not a function unless some restriction is placed on the domain of f(x).
30 points! how many students are expected to wear boots?
Answer:
960
Step-by-step explanation:
80% = 0.8
0.8 * 1200 = 960
Answer:
960
how: 80% = 0.8 then: 0.8 * 1200 = 960
Ms. Johnson had 3/4 of a tank of gas when she started a trip. When she arrived home, she had 1/8 of a tank left.What fraction of a tank of gas was used during the trip
Answer:
5/8
Step-by-step explanation:
3/4 = 6/8
6/8 - x = 1/8
x = used gas = 5/8
Choose All the numbers that round down when rounding to the nearest hundred
Answer:
3,140, 47,035
Step-by-step explanation:
The table below shows a liner...
Answer:
D is the answer
Step-by-step explanation:
just replace the x values in the function and check if you get y or not
The width of a rectangle is 9 inches less than the length. The perimeter is 38 inches. Find the length and the width.
Length __,
Width ___
Answer:
Length: 10
Width: 9
Explanation:
Perimeter Formula:
2(length + width)
So 2(length + width)=38
length + width=19
length + 9=19
length=10
explain why 2+x and x+3 are equivalent
Check whether the two expressions 2x+3y2x+3y and 2y+3x2y+3x equivalent.
The first expression is the sum of 2x2x 's and 3y3y 's whereas the second one is the sum of 3x3x 's and 2y2y 's.
Let us evaluate the expressions for some values of xx and yy . Take x=0x=0 and y=1y=1 .
2(0)+3(1)=0+3=32(1)+3(0)=2+0=22(0)+3(1)=0+3=32(1)+3(0)=2+0=2
So, there is at least one pair of values of the variables for which the two expressions are not the same.
Anybody can help me on this
Answer:
y= -1,800x+39,000
2. 39,000
Step-by-step explanation:
Answer: C the y intercept is 36,000 and the rate is 1,800
solve and graph: 7x-6>22
(pls explain your answer, im confused on this)
Answer:
x>4
Step-by-step explanation:
Solving an inequality is very similar to solving an equation:
Given: 7x-6>22
Add 6 to both sides: 7x>28
Divide both side by 7: x>4
x>4 means that all x-values that are greater than 4 will work. Therefore you would write an open dot at x=4 on the number line to show that 4 isn't included, and draw an arrow going right to show all possible solutions greater than 4.
someone h e l p m e please
Answer:
the answer is D I think <3♡♡♡♡♡
Step-by-step explanation:
:)
what are two factors of 24 that add to be 10? separate each factor by a comma
What is the solution set for -4x - 10 ≤ 2
How many onto functions are there from a set with three elements to a set with eight elements?
Answer:
0 onto functions
Step-by-step explanation:
Let the sets be [tex]A\ and\ B[/tex] such that:
[tex]n(A) = 3[/tex]
[tex]n(B) = 8[/tex]
Required
The number of onto functions
The condition for onto functions is:
For there to be an onto function from set A to set B, the number of elements of B must be less than the elements in set A
Since n(B) > n(A) i.e. 8 > 3
Then, there can't be onto functions from A to B
What does median mean
Answer:110
Step-by-step explanation:
its right i know
Answer:
your answer is 110
Step-by-step explanation:
median is the middle number is you set them numeral order and find the middle number
earlier you saw a situation where the total number of times a dog has barked was a function of time, in seconds, after it's owner tied it's leash to a post and left. less than 3 minutes and walked away with the dog l. could 300 be an input of function? explain why or why not
9514 1404 393
Answer:
no; 300 is not in the domain of the function
Step-by-step explanation:
If the function is defined for times less than 3 minutes, and the input is given in seconds, the function is only defined for inputs up to 180. An input of 300 is not in the domain of the function.