Enter the value of 3x when x = 4. Then
decide if 4 is a solution of the inequality.
Will give BRAINLY!
Answers
Answer:
if x = 4
then 3 x 4 = 12
and 4 is not a solution of inequality.
Step-by-step explanation:
Related Questions
please help me i really need help please
Answers
Answer:
45.18 mi
Step-by-step explanation:
What it is asking is to find the value of C.
Formula we're going to use:
[tex] {a}^{2} + {b}^{2} = {c}^{2} [/tex]
C is the hypotenuse.
Replace with given values, so
[tex] {19}^{2} + {41}^{2} = {c}^{2} [/tex]
Rewrite so there is no squared
[tex]361 + 1681 = {c}^{2} [/tex]
Add the numbers
[tex]2042 = {c}^{2} [/tex]
Find the value of C by square rooting 2042
[tex] \sqrt{2042} = 45.1884941108[/tex]
Answer:
[tex]45.18 \: mi[/tex]
^ 45.19 mi if teacher wants you to round
What is the graph for if y is a function of x
Answers
Answer:
The y value of a point where a vertical line intersects a graph represents an output for that input x value. If we can draw any vertical line that intersects a graph more than once, then the graph does not define a function because that x value has more than one output.
Find the value of x to the nearest tenth:
60
13cm
x cm
0 6.5
26.0
8.2
15.0
PLS HELP ME PLS I BEG
Answers
Answer:
A) 6.5 cm.
Step-by-step explanation:
HELP PLS ILL GIVE U BRAINLEST OF U ANSWER THE QUESTION IN THE PIC CORRECT PLS ASAP PLS DONT GUESS PLS HELP
Answers
Answer:
C. a reflection across the x-axis followed by a 180° rotation around the origin
Step-by-step explanation:
You can figure out the answer to this problem by going through the steps in your head. You can tell the answer is C because if you flip the quadrilateral ABCD over the x-axis and then imagine rotating it around the origin by 180°, it would end up where A'B'C'D' is. If you can't imagine this, you can go onto a graphing calculator like desmos and do the transformations to see if they work.
Solve For X (I could use some help because I'm confused on this)
Answers
Answer:
X=10
Step-by-step explanation:
The arc is twice the angle, so 130.
12x+10=130
12x=130-10
12x=120
x=10
Find the volume of the triangular prism below.
A) 28 cubic feet
B) 168 cubic feet
C) 84 cubic feet
D) 52.5 cubic feet
Answers
Answer:
b.168
Step-by-step explanation:
What is the measure of angle q°?
Answers
Answer:
150
Step-by-step explanation:
the sum of all angles in a pentagon are 540 degrees
7m - 13 = 43 plzzzzzzzzzzzz help
Answers
Answer:
=8
Step-by-step explanation:
7m-13=43
7m-13+13=43+13
7m=8
Dennis works at a frozen yogurt store in the summer. He
needs to order boxes of small cups and boxes of large cups.
The storage room can hold up to 10 more boxes of cups.
Each box of small cups costs $100 and each box of large
cups costs $150. A maximum of $1200 is budgeted for cups.
B. Graph The solutions of the system
Answers
Answer:
100x+150y≤1200
y≤8-2x/3
slope = -2/3
y-intercept = (0,8)
Step-by-step explanation:
I graphed it on my calculator but I'm not really sure how to explain it beyond just sharing a screenshot of the image
I hope that helps
I will give extra points please help
Answers
Answer:
13
Step-by-step explanation:
b= 3
3x3= 9
9+4= 13
3x3+4=13
Hope this helps
Triangle XYZ Is similar to triangle PGR
Answers
Answer:
I think 24 will be ur ans_______
Randy and his 4 friends take a trip to an amusement park. They eachi buy a pass for $15.00 plus a
souvenir tee shirt. If they spent a total of $115.00, how much did each tee shirt cost?
Answers
Answer:
55 all together or 13.75 per 1
Step-by-step explanation:
Answer: $13.75
Step-by-step explanation:
Let's take the given number first
four friends bought $15.00 passes for an amusement park
Now we need to multiply 15 by 3 to get that total
15x4=60
Now we need to take the total amount spent during the day and subtract it by 60
115-60=55
Now we need to divide 55 by 4 to get the total price of each shirt
55/4
$13.75
4th grade questions help!
Answers
5/5 and 8/8 are equal to 1 pound
16/12, 113/100 are over 1 pound
Answer:
ok the first 1 is 5\5 LB and the 2nd one is 8\12 3rd 133\100
Step-by-step explanation:
PLEASE PLEASE GIVE ME BRAINLIST I NEVER GOT 1 PLZZ THANK YOU :) :D
If n is a positive integer, how many 5-tuples of integers from 1 through n can be formed in which the elements of the 5-tuple are written in increasing order but are not necessarily distinct? In other words, how many 5-tuples of integers (h, i, j, k, m) are there with 1 ≤ h ≤ i ≤ j ≤ k ≤ m ≤ n? As in Example 9.6.3, you can represent any ordered 5-tuple of integers (h, i, j, k, m) with 1 ≤ h ≤ i ≤ j ≤ k ≤ m ≤ n as a string of n − 1 vertical bars and 5 crosses, with the position of crosses indicating which 5 integers from 1 to n are included in the 5-tuple. Thus, the number of 5-tuples is the same as the number of strings of n+4 vertical bars and 5 crosses, which is n(n+1)(n+2)(n+3)(n+4) 120 .
Answers
Answer:
[tex]\frac{(n+4)*(n+3)*(n+2)*(n+1)*n}{120}[/tex]
Step-by-step explanation:
Given
5 tuples implies that:
[tex]n = 5[/tex]
[tex](h,i,j,k,m)[/tex] implies that:
[tex]r = 5[/tex]
Required
How many 5-tuples of integers [tex](h, i, j, k,m)[/tex] are there such that[tex]n\ge h\ge i\ge j\ge k\ge m\ge 1[/tex]
From the question, the order of the integers h, i, j, k and m does not matter. This implies that, we make use of combination to solve this problem.
Also considering that repetition is allowed: This implies that, a number can be repeated in more than 1 location
So, there are n + 4 items to make selection from
The selection becomes:
[tex]^{n}C_r => ^{n + 4}C_5[/tex]
[tex]^{n + 4}C_5 = \frac{(n+4)!}{(n+4-5)!5!}[/tex]
[tex]^{n + 4}C_5 = \frac{(n+4)!}{(n-1)!5!}[/tex]
Expand the numerator
[tex]^{n + 4}C_5 = \frac{(n+4)!(n+3)*(n+2)*(n+1)*n*(n-1)!}{(n-1)!5!}[/tex]
[tex]^{n + 4}C_5 = \frac{(n+4)*(n+3)*(n+2)*(n+1)*n}{5!}[/tex]
[tex]^{n + 4}C_5 = \frac{(n+4)*(n+3)*(n+2)*(n+1)*n}{5*4*3*2*1}[/tex]
[tex]^{n + 4}C_5 = \frac{(n+4)*(n+3)*(n+2)*(n+1)*n}{120}[/tex]
Solved
if there are 5 boys and 7 girls, write the ratio of girls to total students
Answers
Answer:
7:12
Step-by-step explanation:
boys=5
girls=7
total=boys+girls
12=5+7
girls:total
7:12
If minor arc AC = 96º, what is the measure of ABC? A) B) C D
A)53
B) 64
C) 72
D) 84
Answers
Answer:
D
Step-by-step explanation:
elana walked 12 miles. then she walked 1/4 that distance. how far did she walk all together. select all that apply.
12+1/4
12•1/4
12+1/4•12
12(1+1/4)
12•3/4
12•5/4
Answers
Answer:
12+1/4•12
Step-by-step explanation:
Hello friend!
The answer to your question is down below!!
1. 12+1/4•12
2. 12(1+1/4)
3.12+1/4
3. What property is used to show that 3(4 – 6) = 12 – 18?
Distributive Property
Commutative Property
Associative Property
Subtraction Property
I NEED HELP WITH THIS ASAP... ITS THREE WEEKS OVER DEW!!!
Answers
Answer:
You are using Commutative Property
Step-by-step explanation:
What is the answer I need to know
Answers
Answer:
Arrange your numbers in numerical order.
Count how many numbers you have.
If you have an odd number, divide by 2 and round up to get the position of the median number.
If you have an even number, divide by 2. Go to the number in that position and average it with the number in the next higher position to get the median.
what expression is equivalent to 2(x-4)+x
Answers
Step-by-step explanation:
2(x-4) + x
= 2x-8 + x
= 3x - 7
6/15 as a fraction in its simplest form
Answers
Answer:
2/5
Step-by-step explanation:
DIvide both numbers by 3
Answer:
2/5 !
Step-by-step explanation:
BRAINLIEST!
the diameter of circle A is 8 inches. the diameter of circle B is 4 inches greater then the diameter of circle A. The diameter of circle C is 4 inches greater then the diameter of circle B
the area of circle A is ____ the area of circle B is ____ the area of circle C
Answers
d=8
r=d/2=8/2=4
r=4
Area= π•4^2
Area=3.14•16
Area=50.24 in^2
Circle B
d+4=8+4=12
r=12/2=6
r=6
Area= π•r^2
Area=3.14•6^2
Area=3.14•36
Area=113.04 in^2
Circle C
d+4=12+4=16
r=16/2=8
r=8
Area= π•8^2
Area=3.14•64
Area=200.96 in^2
Answer:
Step-by-step explanation:
radius of A = 4 in
area of A = 16π in²
radius of B = 6 in
area of B = 36π in²
radius of C = 8 in
area of C = 64π in²
Area of A is 16π/(36π) the area of B = 4/9 the area of B
Area of B is 36π/(64π) the area of C = 9/16 the area of B
Please help!!! I need answers fast!!!! The enitre qestion is right there so it has all the info you need!
Answers
Answer:
mhm
Step-by-step explanation:
A function is one to one if its graph passes the vertical line test. True or False???
Answers
Answer:
False.
Step-by-step explanation:
Which could be the dimensions of a rectangular prism whose surface area is greater than 140 square feet? Select three
options.
6 feet by 2 feet by 3 feet
6 feet by 5 feet by 4 feet
07 feet by 6 feet by 4 feet
8 feet by 3 feet by 7 feet
8 feet by 4 feet by 3 feet
Answers
7ft by 6 ft by 4ft
8ft by 3ft by 7ft
Leroy is packing 53 muffins for a bake sale. He puts 8 muffins in each package. How many muffins will be left over?
Answers
Answer:
We can put fill 6 packages and that gives 48 muffins so there will be 5 muffins left over
Hope this helps and brainliest please
Please help me on this
Answers
Answer:
what is 1346 supposed to mean? but the answer for 2x=<8 is x=4 and 6
Step-by-step explanation:
PLEASE HELP IM GIVING 100 POINTS AND BRAINLIEST IF THE ANSWERS RIGHT
A six-sided number cube labeled 1 through 6 is rolled 600 times. An odd number is rolled 272 times. Compare the experimental probability of rolling an odd number with the relative frequency of rolling an odd number and select one of the statements below that best describes the situation. (5 points)
a
The experimental probability and relative frequency are the same.
b
The experimental probability is larger than the relative frequency.
c
The experiment probability is smaller than the relative frequency.
d
There is not enough information to determine the relative frequency.
Answers
Answer:
Relative frequency is defined as the number of "desired" results divided by the total number of possible results. Experimental probability is defined the same way. This means that the first choice is best, the experimental probability and relative frequency are the same.
The theoretical probability, on the other hand, would be 0.5, or 300/600, which is larger than the experimental probability.
Step-by-step explanation:
btw im in middle school
Find the product - you must show your thinking to support your answer.
(−8) ⋅ 2/3
Answers
Answer:
-5.333...
Step-by-step explanation:
Multiplying a number by a fraction is basically asking for that fraction of the number. So, 2/3 of -8 is the answer I have given above.
In ASTU, the measure of ZU=90°, the measure of ZT=32°, and US = 5.8 feet. Find the length of ST to the nearest tenth of a foot.
Answers
Answer:
Step-by-step explanation:
10.9