Answer: The answer is 3.
X=2X-3
X+3=2X
3=2X-X
3=X
Step-by-step explanation:
4+2y<18 help please
Answer: 2
Step-by-step explanation:
We don't know what is the Y.
Then, 4 + 2y < 18 is:
6y < 18
If y=2, it'll make this equation true.
6*2 < 18
12 < 18.
So, Y=2
Anyone wants me to do their math homework for then? I can do do elementary school, middle, and high school math homework
Nope, I hope you don't get caught tho...
PLEASE HELP! (Correct answers only please)
Terry needs to carry a pole that
is 10 feet tall through a
rectangular doorway that
measures 6 feet by q feet. Will
the pole fit diagonally through the
doorway? Explain.
6 ft
9 ft
Answer:
Yes, The pole will fit through the door because the diagonal width of the door is 10.8 feet, which is longer than the length of the pole.
Step-by-step explanation:
Using the Pythagorean Theorem, ([tex]a^2+b^2=c^2[/tex] ) we can measure the hypotenuse of a right triangle. Since the doorway is a rectangle, and a rectangle cut diagonally is a right triangle, we can use Pythagorean Theorem to measure the diagonal width of the doorway.
Plug in the values of the length and width of the door for a and b. The c value will represent the diagonal width of the doorway:
[tex]6^2+9^2=c^2[/tex]
[tex]36+81=c^2[/tex]
[tex]117=c^2[/tex]
Since 117 is equal to the value of c multiplied by c, we must find the square root of 117 to find the value of c.
[tex]\sqrt{117} =10.8[/tex]
[tex]10.8=c[/tex]
Yes, The pole will fit through the door because the diagonal width of the door is 10.8 feet, which is longer than the length of the pole, measuring 10 feet.
ANSWERRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR
how is graphing (0,2) different from graphing ( 2,0)
pls help ty ill!<3:)
Answer:
-1
Step-by-step explanation:
-[tex]f^{0}[/tex] / j-3
= [tex](-4)^{0}[/tex] / (-2)-3
= -1
Please I need help to solve those problems:
A) (+4) + (-7) multiply (-3)-(+5)
Answer:
The answer is -24, I think!
(+4)+(-7)
4-7
-3
(-3)-(+5)
-3-5
-8
Hope this helps.
Rectangle A is similar to rectangle B. The ratio of the length of rectangle A to the length
of rectangle B is 2 : 5. The width of rectangle BIs 36 inches. What is the width of
rectangle A?
A 90 in.
B
17.6 in.
B
А
с
28.8 in.
D
14.4 in.
Answer:
D. 14.4
Step-by-step explanation:
In similar polygons, corresponding sides are proportional. We can write the proportion:
[tex]\frac{l-A}{l-B} =\frac{w-A}{w-B}[/tex]
l-A is the length of A, l-B is the length of B, w-A is the width of A, and w-B is the width of B. We are given the ratio of the lengths is 2:5, so we can substitute it in:
[tex]\frac{2}{5} =\frac{w-A}{36}[/tex]
We can cross multiply:
72 = 5w-A
w-A = 14.4
Find the perimeter
A) 66.4
B) 57.8
C) 62.7
D)59.2
6) 60% of an audience at a theatre production are over the age of 60. Write down the
ratio of people under the age of 60 to the people over the age of 60. Write your
answer in the form 1: n
Answer:
60%
=60/100
=6/10
=3/5
=3:5
Can someone help me find the area of this octagon
Answer:
2x1.5=3
Step-by-step explanation:
What is the probability of spinning blue on the image shown?
Answer:
3 out of 8
Step-by-step explanation:
Answer:
P(blue) = 3/8
Step-by-step explanation:
it waz correct. trust me
Insert two rational numbers between-1/3 and 2/3. with explanation with whole process
Answer:
Two rational numbers between -1/3 and 2/3 are:
0 and 1/3
Step-by-step explanation:
A rational number is a number that can be written as the quotient of two integer numbers.
Here, we want to find two rational numbers that are between:
-1/3 and 2/3
So, our numbers need to be larger than -1/3 and smaller than 2/3
This is ratter simple, let's start with the lower limit (-1/3) let's add a rational number to it.
Then check, the new number meets the conditions? if not, then we try adding a smaller rational number and so on.
Just because in both cases we have a denominator 3, i will add numbers that also have a denominator of 3.
First try:
Let's try adding 1/3
-1/3 + 1/3 = 0
the number 0 is a rational number: 0 = 0/1
and is true that:
-1/3 < 0 < 2/3
So we already found one of the rational numbers.
Now let's try again, let's add 5/3 this time
-1/3 + 5/3 = (-1 + 5)/3 = 4/3
This is larger than 2/3, so this is not in the desired range.
Let's try again, this time adding 2/3
-1/3 + 2/3 = (-1 + 2)/3 = 1/3
is true that:
-1/3 < 1/3 < 2/3
So the number 1/3 is in the desired range, so we found the second rational number.
You can see that this is kinda a trial and error way to solve these problems, this is the "easier" way to start, as you work with this, eventually you will practice enough and will be easy to find numbers between given ranges.
What value of x makes 8x - 20 equal to 44?
Answer:
x = 8
Step-by-step explanation:
8x - 20 = 44
8x - 20 + 20 = 44 + 20
8x = 64
8x ÷ 8 = 64 ÷ 8
x = 8
A truck can carry up to 3.6 tons. Each crate loaded in the truck weighs 125 pounds.
1 ton = 2000 pounds
What is the maximum number of crates that can be loaded in the truck? Enter the answer in the box.
crates
Answer:
51
Step-by-step explanation:
3.6=6333.34
Divide that by 125 and you have
50.6 but round up to 51
A dog show has 6 small dogs, 12 medium-sized dogs, and 6 large dogs. What is the probability that a dog chosen at random is a small dog?
Answer:
6/24= 3/12 = 1/4= 25%
Step-by-step explanation:
add 6+6+12 = 24. 6 small dogs so 6/24 and simplify
How many 2/3 are in 3/2
Answer:
2
Step-by-step explanation:
2/3 plus 2/3 equals 1 and 1/3
HELP PLEASE SUPER EASY AND ILL BRAINLIST
Answer:
B
Step-by-step explanation:
Answer:
B. n = 72
Step-by-step explanation:
[tex]\frac{n}{8} = 9[/tex] Multiply both sides of equation by 8
n = 72
PLS HELP!!!!!! Which of the following uses the reciprocal property to rewrite x/6 = 28/3 x/3 = 6/28. x/28 = 3/6. 6/x = 3/28. x/6 = 28/3
Answer:
6/x = 3/28.
Step-by-step explanation:
Both fractions are inverted.
Taking the reciprocals:
1 /x/6 = 6/x and
1 / 28/3 = 3/28.
Answer:
6/x = 3/28
Step-by-step explanation:
For f (x) - 3x+1 and g() - x-6, find
A.
3x +1
XP-6
++ V6
B.
3x +1
X-6
C.
x² - 6
3x+1
*+-
3
x² - 6
D.
3х +1
Answer:
C. (x²+6)/(3x+1),x not equal to -1/3
stay safe healthy and happy....PLEAS EHELP ME WITH THIS QUESTION IN THE NEXT MINUTE
Answer:
how many points
Step-by-step explanation:
NEED HELP WITH THE FIRST FEW BOXES! URGENT!
76% and 76/100 or 19/25
please help me!!!!!!
Answer:
C
Step-by-step explanation:
Answer:
cneel use four bags and put 3 items in each. his sisyers put four items
PLEASE ANSWER CORRECT, I WILL GIVE BRAINLIEST <3 THANK YOU IN ADVANCE!
Answer:
im gonna guess its 30 but not 100% sure
Step-by-step explanation:
Jason wants to earn at least $250 each week working during the summer.
Jason earns $6.00 an hour babysitting.
Jason earns $7.75 an hour working at a store.
He can work no more than 40 hours each week.
Let b equal hours of babysitting, and s equal hours working at the store.
Which system of inequalities models the constraints?
6.00b + 7.75s ≤ 40
b + s ≥ 250
6.00b + 7.75s ≥ 250
b + s ≤ 40
6.00b + 7.75s ≥ 40
b + s ≥ 250
6.00b + 7.75s ≤ 250
b + s ≤ 40
Answer:
6.00b + 7.75s ≥ 250
b + s ≤ 40
Step-by-step explanation:
6.00b + 7.75s ≥ 250---this represents how much he will make
b + s ≤ 40---these are his hours. B+S are his hours, and they can't be greater than 40 hrs, so ≤.
Which of the following is a reciprocal of 3/9?
Answer:
It would be 3.
Step-by-step explanation:
So, a reciprocal is basically just flipping over the numerator and the denominator of a fraction. Therefore:
3/9 ---> 9/3
The reciprocal of the fraction number in the simplified form will be 3.
What is Algebra?Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.
The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.
The fraction number is given below.
⇒ 3 / 9
Simplify the fraction number, then we have
⇒ 3 / 9
⇒ 1 / 3
The reciprocal of the fraction number will be given as,
⇒ 1 / (1/3)
⇒ 3
The reciprocal of the fraction number in the simplified form will be 3.
More about the Algebra link is given below.
https://brainly.com/question/953809
#SPJ2
A streaming video service administers a survey through its platform to evaluate the variety of options provided through the service. This is one of the questions on the survey.
Rate the variety of material available through our service on a scale of 1 to 4 stars, with 4 being the highest.
☆ ☆ ☆ ☆
Which of these could affect the results of the survey?
A.
The survey is biased because it was administered through the service instead of in person.
B.
The survey is biased because it is being taken only by the service’s users.
C.
People who don’t have the service can’t take the survey.
D.
The answer options could be interpreted differently by different users.
Answer:
The answer for you here is D.
Step-by-step explanation:
A. makes no sense, I don't think I need to explain myself there lol.
B. and C. both pretty much say the same thing, since you can only pick one that makes those answers sketchy. Not to mention, if anything it would be MORE biased for the survey to allow people who don't even use the service to vote.
D. This one simply makes the most sense, as that is indeed something that varies greatly from person to person. (Also I got this one right on the test :P )
The option that could affect the results of the survey is the answer options could be interpreted differently by different users.
What can affect the results of the survey?The survey is meant to be taken only by those who use the service. The fact that the survey administered through the service instead of in person does not make the survey biased.
The question is too ambiguous and it can be interpreted differently by the users.
To learn more about surveys, please check: https://brainly.com/question/13532910
#SPJ2
Find the radius of the circle 615.8 square inches
Answer:
r is around 14 in
Step-by-step explanation:
615.8* pi*r^2
hope this helps! :)
Yesterday 40 bakery customers bought muffins and 16 of those customers bought banana muffins. If 200 customers buy muffins tomorrow, how many would you expect to buy a banana muffin?
Answer:
80 customers would buy a banana muffin
Step-by-step explanation:
16/40 x 100 = 40%
40 x 200 = 8000
8000/100 = 80