Step-by-step explanation:
90m^3
v=lwh
5×6×3 = 90m^3
Which inequalities have 4 as a solution? 1. X-85.2 <_ 14.6 4. 8x <_ 128 2. X/6> -23 5. X+4.7>21.6 3. X-43<37 Put the numbers together to form the code.
Given:
The inequalities are:
1. [tex]x-85.2\leq 14.6[/tex]
2. [tex]\dfrac{x}{6}>-23[/tex]
3. [tex]x-43<37[/tex]
4. [tex]8x\leq 128[/tex]
5. [tex]x+4.7>21.6[/tex]
To find:
The inequalities that have 4 as a solution.
Solution:
We need to put [tex]x=4[/tex] in each inequality, to check whether it is a solution or not.
1. The inequality is
[tex]x-85.2\leq 14.6[/tex]
Putting [tex]x=4[/tex], we get
[tex]4-85.2\leq 14.6[/tex]
[tex]-81.2\leq 14.6[/tex]
This statement is true. So, the inequality [tex]x-85.2\leq 14.6[/tex] has 4 as a solution.
2. The inequality is
[tex]\dfrac{x}{6}>-23[/tex]
Putting [tex]x=4[/tex], we get
[tex]\dfrac{4}{6}>-23[/tex]
[tex]0.67\leq -23[/tex]
This statement is true. So, the inequality [tex]\dfrac{x}{6}>-23[/tex] has 4 as a solution.
3. The inequality is
[tex]x-43<37[/tex]
Putting [tex]x=4[/tex], we get
[tex]4-43<37[/tex]
[tex]-39<37[/tex]
This statement is true. So, the inequality [tex]x-43<37[/tex] has 4 as a solution.
4. The inequality is
[tex]8x\leq 128[/tex]
Putting [tex]x=4[/tex], we get
[tex]8(4)\leq 128[/tex]
[tex]32\leq 128[/tex]
This statement is true. So, the inequality [tex]8x\leq 128[/tex] has 4 as a solution.
5. The inequality is
[tex]x+4.7>21.6[/tex]
Putting [tex]x=4[/tex], we get
[tex]4+4.7>21.6[/tex]
[tex]8.7>21.6[/tex]
This statement is false. So,4 is not a solution of the inequality [tex]x+4.7>21.6[/tex].
The average adult horse needs two fith bale of hay each day to meet dietary requirements. A horse farm has 44 bales of hay. How many horses can be fed in one day with 44 bales of hay?
Answer: 110 horses
Step-by-step explanation:
Given
An average adult horse needs two fifth bale of hay
The farm has 44 bales of hay
Suppose n horses can be fed by the available bales of hay
So, we can write
[tex]\Rightarrow n\times \dfrac{2}{5}=44\\\\\Rightarrow n=\dfrac{44\times 5}{2}=110\ \text{horses}[/tex]
******WORTH 85 POINTS******WILL MARK BRAINLIEST*****PLEASE ANSWER ALL QUESTIONS****
A catering company is setting up tables for a big event that will host 360 people. When they set up the tables they need 2 forks for each
child and 5 forks for each adult. The company ordered a total of 1470 forks. Set up a system of equations involving the number of adults,
a, and the number of children, c, and solve to find out how many of each attended the event.
A) Create an equation to represent the breakdown of people attending this event (children and adults).
B) Create an equation to model the number of forks used at this event.
C) Solve the system you created and write down the number of Children and Adults that attended.
Answer:
I think A hope I helped good luck
PLEASE HELP 8THGRADE MATHH!!
Answer:
10
Step-by-step explanation:
Answer:
table 3 (c)
Step-by-step explanation:
questions 2 & 3 FAST PLS ITS A TEST! WILL GIVE BRAINLIEST!
Answer:
-18
1
Step-by-step explanation:
What is the value of x, given that
RS||XY
Answer:
The answer would be X= 8 .
Step-by-step explanation:
Hope it was helpful .
Good luck ^^
The required measure of x in the triangle QRS is given as x = 8.
What are Similar triangles?Similar triangles are triangles that have the same shape but possibly different sizes. More formally, two triangles are similar if their corresponding angles are congruent (equal in measure), and their corresponding sides are in proportion (have the same ratio).
Here,
Since Triangle QRS is similar to triangle QXY.
The property of similar triangle states that the sides of both the triangle will be proportional to each other.
So,
QR/QX = QS/QY
Substitute the value in the above expression,
6/18 = x/ [x + 16]
Simplifying the above expression,
x + 16 = 3x
x = 8
Thus, the required measure of x in the triangle QRS is given as x = 8.
Learn more about similar triangles here:
brainly.com/question/25882965
#SPJ1
In ΔQRS, the measure of ∠S=90°, the measure of ∠Q=41°, and SQ = 94 feet. Find the length of QR to the nearest tenth of a foot.
Answer:
124.6
Step-by-step explanation:
maths
Help me with number two please
An equation is shown. n+ 5 = 23 What is the value for n that makes the equation true?
no links
Well, it’s pretty obvious as the it‘s basically 23-5
Maya goes bowling with her friends. She has a total of $25 to spend. If shoes cost $4 to
rent and each games costs $3.50, how many games can she play?
Answer:
She can play 7 games
Step-by-step explanation:
Substrate 4 from 25
Translate the sentence into an equation.
Twice the difference of a number and 8 equals 3.
Use the variable c for the unknown number.
Answer:
this equation would be 2(c-8)=3
Please help! Simple math! Will give brainliest! Write an equation where a number is added to a variable, and a solution is -8. Thank you!
Answer:
x+4=-8
Step-by-step explanation:
The variable x in this case would be -12.
Answer:
If your asking what I think you are then here is one.
a=2
-10+a=-8
Step-by-step explanation:
I can't figure it out
Answer:
the first one
Step-by-step explanation:
this picture has the workings
What is the value of the flowers?
Answer:
24
Step-by-step explanation:
6*6=36
6+10=16
2*10=20
Flower=10-6+20=24
Can someone help me with this please
Answer:
-19, -8, 0, 1/2, 1/4
12, 1 1/2, 5, -12, -19
Step-by-step explanation:
Answer:
1) So sorry but I dont know this one.
2) -19, -8, 0, 1/4, 1/2
3) 12, 5, 3/2, -12, -19
Step-by-step explanation:
9. Find the relative frequency of students with July birthdays given the following table:
Birth Month. Number of Students
August. 2
September. 1
October. 2
November. 5
December. 3
January. 1
February. 2
March. 2
April. 1
May. 0
june. 4
July. 2
Answer:
2,5,3,2,1,0,4,this is the number of students
i need help please!
what fraction divided by 3 over 4 equals 1 over 6
Answer:
1/8
Step-by-step explanation:
1/8 ÷ 3/4
1/8 × 4/3
1/2 × 1/3 = 1/6
7.24 + 5.3 = 3m
what is the true answer ?
Answer:
7.24 + 5.3 = 3m
=> 3m = 12.54
=> m = 12.54/3
=> m = 4.18
Answer = 4.18which value in the set (2,3,48,96) is a solution of the equation 24+x=72
Answer:
48
Step-by-step explanation:
24+x=72
Isolate x
24+x=72
-24 -24
x=48
The seat of a bench is the shape of a Trapezoid with bases of 8 feet and 7 feet and a height on 3.5 feet whats the are of the seat
Answer:
26.25 square feet
Step-by-step explanation:
Calculation to determine the area of the seat
Using this formula
Area=1/2*(b1+b2)*h
Where,
b1=8 feet
b2=7 feet
h=3.5 feet
Let plug in the formula
Area=1/2*(8+7)*3.5
Area=1/2*15*3.5
Area=26.25
Therefore the area of the seat is 26.25 square feet
Line d has a slope of -8/3. Line e is perpendicular to d. What is the slope of line e?
Answer:
slope of line e=3/8
Step-by-step explanation:
we are given that line d's slope is -8/3, and we want to find the slope of line e, which is perpendicular to d
perpendicular lines have slopes that are negative and reciprocal; if you multiply the lines together, the result is -1
therefore, to find the slope of line e (m is the slope):
-8/3m=-1
multiply by -3/8
m=3/8
so that means the slope of line e is 3/8
Hope this helps!
Does anyone know where I can get the cheapest posca markers?
Answer: You can get on the Amazon,Walmart, Michaels,Target,Office Depot
Think so if on Home depot
HOPE YOU GET YOR THINGS YOU ARE TRYING TO FIND
Solve the equation 506x - 92y + 90 = 498 - 4x + 6y
506 x - 92 y + 90 = 498 - 4 x + 6 y
Geometric figure:
line
y = (255 x)/49 - 204/49
510 x - 98 y - 408 = 0
506 x - 92 y + 90 = 6 (y + 83) - 4 x
Real solution:
y = (255 x)/49 - 204/49
Solution:
y = (255 x)/49 - 204/49
Integer solution:
x = 49 n + 40, y = 255 n + 204, n element Z
Solution for the variable y:
y = 51/49 (5 x - 4)
Answer:
Hi! The answer to your question is [tex]x =\frac{49y}{255} +\frac{4}{5}[/tex]
Step-by-step explanation:
☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆
☁Brainliest is greatly appreciated!☁
Hope this helps!!
- Brooklynn Deka
plz someone tell me what 7x2 is
Answer:
14
Step-by-step explanation:
Correct Answer Gets Brainliest + 15 points. (please help)
Answer:
74,650
Step-by-step explanation:
270 times 400 and 125 times 400 - 83,350 = 74,650
please help, ty if you do :D
Answer:
Your Answer is going to be C
Match the situation with the equation which best fits.
Andre's school has 20 clubs, which is five times as many as his cousin's school. His cousin's school has x clubs.
A. 20x = 5
B. 5x = 20
C. x = 20 + 5
D. x + 20 = 5
Answer:
answer is
Step-by-step explanation:
answer no B
mark me
what if u fail 2 electives can u still pass to the next grade
Answer:
Maybe
Step-by-step explanation:
If you're in high school in a lower level grade you can but keep in mind that to graduate you need those credits and you might have to take some extra classes in order to make up those credits
Answer:yes you can as long if you have enough credits or if your only in year 9,10 or 11th you still pass to the next grade all though its advised to pass you shpuld not be held back
Step-by-step explanation:
what is |12.8| equal I am so confused
Answer:
|12.8| has a magnitude of 12.8
If that's not what you are asking, here's another possible answer:
12.8=12 4/5
12.8= 1280%
Step-by-step explanation:
Hope this helps!
Determine whether -6 is a solution of the inequality.
x = 6
Yes
No
Answer:
no
Step-by-step explanation:
x must be 6