Answers
Answer:
x ➡️ ×3 ➡️÷ 2 ➡️ - 4 ➡️ × 6 ➡️ 30
6⬅️ ÷3 ⬅️× 2 ⬅️ +4 ⬅️ ÷6 ⬅️ 30
x=6
Answer:
x=3.76 (3.7 recurring rounded to 2 decimal places)
x= [tex]\frac{34}{9}[/tex]
Step-by-step explanation:
You follow the simple steps of finding the value of a variable in an equation by doing PEMDAS/BOMDAS backwards
[tex]6(\frac{3x}{2}-4)=30[/tex]
[tex]6(\frac{3x}{2}-4+4)=30+4[/tex]
[tex]6(\frac{3x/3}{y})=\frac{34}{3}[/tex]
[tex]6(2\frac{x}{2})=2\times11.3 recurring[/tex]
[tex]\frac{6x}{6} = \frac{22.6}{6}[/tex]
[tex]x=3.76\\x=\frac{34}{9}[/tex]
Related Questions
3 1/3÷1/6
I Mark brainlies
Answers
Answer:
20
Step-by-step explanation:
Please help me
Which one do I choose for each one
Answers
I need to find the p(9) ,p(3),when p(x) =3x-5
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When parallel lines are cut by a transversal and you have one acute angle and one obtuse angle, those two angles will always add up to
Answers
Answer:
180 maybe ...........
A straight line is 180 so that’s why
Jasmin's dog weighs 55 pounds. Her vet told her that a healthy weight for her dog would be less than or equal to 41 pounds.
Jasmin's dog can lose an average of 0.5 pounds every week. Write the solution to an inequality that describes all possible number of
weeks 2 for which her dog can be at a healthy weight.
Answers
Answer:
55-0.5x ≤ 41 (x will represent the weeks)
Step-by-step explanation:
i made x represent the weeks and we know that jasmin's dog can lose about 0.5 pound a week. and the base is 55 lbs since that is what jasmin's dog weighs. 55 minus all the weight that jasmin's dog will lose in a certain amount of weeks is the first part. then we know jasmin's dog has to be less than or equal to 41 lbs. so put that there with the less than or equal to sign.
Bart budgeted $285.75 each month for utilities. His utility bills this month were $130.50 for electric, and $240 for gas. How much over budget is he? *
!!
Answers
Answer:
$84.75 over budget
Step-by-step explanation:
Barts' budget is 285.75
Bills: 240 + 130.50 = $370.50
(subract by his budget)
370.5 - 285.75 = $84.74
:)
A garden with dimensions 50 feet by 70 feet is surrounded by a walkway of
uniform width. The total area of the walkway is greater than 350 square feet but is less than 500 square feet. Find the possible widths of the walkway.
Answers
bulok man ko og math guys. wakoy ika tabang nimo
An ice chest contains 7 cans of apple juice, 6 cans of grape juice, 6 cans of orange juice, and 4 cans of mango juice. Suppose that you reach into the container and randomly select three cans in succession. Find the probability of selecting three cans of mango juice.
Answers
Answer:
4/1771Step-by-step explanation:
Step one:
given
sample space
7 cans of apple juice,
6 cans of grape juice,
6 cans of orange juice, and
4 cans of mango juice
Sample size= (7+6+6+4)
= 23
Step two:
Required
The probability of randomly selecting three cans of mango juice in succession
Note: we are selecting without replacement
let the probability of selecting three cans of mango juice be
the first selection is= 4/23
The second = 3/22
the third= 2/21
[tex]P(x)= 4/23*3/22*2/21[/tex]
[tex]P(x)= \frac{4*3*2}{23*22*21} \\\\P(x)= \frac{4}{23*11*7}\\\\P(x)= \frac{4}{1771}[/tex]
Liz spent $170 in 5 days on food and groceries. What integer best represents the average amount her checking account changed per day?
Answers
Answer:It is 34:1
brainliest please
I need help on number 5 plz
Answers
Answer:
x5-8x+3y i don't sure for my answer hihihi understand my answer heheh sorry if I don't help you
A banner company sells 5-foot banners to retailers for x dollars. The St. James Sign Shop marks them up 90%. Express the retail price at the St. James store algebraically.
Answers
Answer:
$1.9x
Step-by-step explanation:
Given that :
Cost of banner = x dollars
Markup percentage at st. James store = 90%
Retail price at st. James store :
Initial cost + markup
Cost of banner + 90% of cost
x + 0.9x
= 1.9x
Hence, retail.price at st. James store is $1.9x
hahaha help me
hahaha help me
hahaha help me
hahaha help me
hahaha help me
hahaha help me
hahaha help me
hahaha help me
hahaha help me
hahaha help me
Answers
Answer:
B. could be the answer for me
Answer:
3
Step-by-step explanation:
A pair of shoes cost $12 for Nike to make. If Nike marks up the price 430%, what is the price of the mark-up?
Answers
Answer:
The price of the mark-up is $51.60
Step-by-step explanation:
simplify the expression and THEN evaluate it if f=3 and g=-2
(4f-3+2g)-(-4g+2)
Answers
4f +6g -5
4(-3)+6(-2)-5
-12-12-5
-29
What is the correct ratio?
Sin 40=w/28
Tan 40=w/28
Cos 40 = w/28
Sin 40 = 28/w
Answers
Answer:
As we know that
tanФ = opposite ÷ adjacentTherefore, the correct ratio is:
tanФ = opposite ÷ adjacent
= w ÷ 28
= w/28
i.e.
tanФ = w/28Step-by-step explanation:
As we know that
tanФ = opposite ÷ adjacentGiven the triangle with an angle of 40°.
As the opposite of an angle 40° is the length 'w', and adjacent to the angle
40° is the length '28'.
As we know that
tanФ = opposite ÷ adjacentTherefore, the correct ratio is:
tanФ = opposite ÷ adjacent
= w ÷ 28
= w/28
i.e.
tanФ = w/28Answer:As we know that tanФ = opposite ÷ adjacentTherefore, the correct ratio is:tanФ = opposite ÷ adjacent = w ÷ 28 = w/28i.e.tanФ = w/28Step-by-step explanation:As we know that tanФ = opposite ÷ adjacentGiven the triangle with an angle of 40°.As the opposite of an angle 40° is the length 'w', and adjacent to the angle 40° is the length '28'.As we know that tanФ = opposite ÷ adjacentTherefore, the correct ratio is:tanФ = opposite ÷ adjacent = w ÷ 28 = w/28i.e.tanФ = w/28
Please answer fast. Three hens can lay 3 eggs in 3 days. How many hens would lay 12 eggs in 12 days.
Answers
Answer:
They lay 3 eggs over 3 days. Well, make this easier on yourself. 1 egg=1 day. So, the answer would definitely be 12 days from 3 hens=12 eggs.
Step-by-step explanation: put me as brainliest please !
One cantaloupe costs $2. How many
cantaloupes can you buy for $6?
Answers
Answer:
3
Step-by-step explanation:
ignore this i need more letters lol have a good day
Answer:
You could buy 3 cantaloupes.
Step-by-step explanation:
So, you have $6. Now, what we would do is (O is 1 cantaloupe):
If O cost $2, do the following:
O O O O O
2 2 2 2 2
Now, lets count up til we get 6:
2 + 2 = 4; 4 + 2 = 6;
After you have done that step, count how many 2's you see in that equation. I see 3.
Therefore, you could buy 3 cantaloupes.
What are all the zeroes of the function (4x^2+9)(4x^2-9)=0
Answers
Answer:
x=1.5,-1.5
Step-by-step explanation:
16x^4=81
x^4=5.0625
x=[tex]\sqrt[4\\]{5.0625}[/tex] => x = 1.5,-1.5
Answer:
3/2 and 3/2i
Step-by-step explanation:
Got it correct on edge
There are 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 bacteria cells after 3 hours. Write the repeated multiplication as a power and then evaluate.
Answers
Answer:
2 over the power of 3
Step-by-step explanation:
Answer:
bocock
Step-by-step explanation:
A nurse has an annual income of $52, 175. The income tax that she must pay is 9%. How much does she have to pay in taxes in dollars and cents?
Answers
ответ на картинке !!!!
Consider the table that includes the input and output values of a function. Which answer classifies the function using finite differences? The function is quadratic with a constant second difference of –96. The function is quadratic with a constant second difference of 96. The function is cubic with a constant third difference of –96. The function is cubic with a constant third difference of 96.
Answers
Answer:
b, quadratic with constant second difference of 96
Step-by-step explanation:
The function is cubic with a constant third difference of 96.
What is Function?A function is defined as a relation between a set of inputs having one output each. In simple words, a function is a relationship between inputs where each input is related to exactly one output.
Using differences:
X f(x) first difference second difference third
3 39 - - -
5 187 (187-39)/2= 74 - -
7 551 (551-187)/7-5 = 182 182 - 74/2 = 54 -
9 1227 (1227-551)/(9-7)=338 338-182/2=78 78-54/2 = 12
11 2311 (2311-1227)/2=542 542-338/2=102 102-78/2 = 12
According to table,
The function is cubic, because the third average change rate is constant of 12.
12>0, so the third difference is >0 then -96 is false.
Thus, the function is cubic with a constant third difference of 96.
Learn more about function from:
https://brainly.com/question/12431044
#SPJ2
Will mark as brainliest ❤️
Answers
Answer:
is just a "place-holder" or "variable.
If
f
x
=
x
+
7
then (using a different variable)
f
(
t
)
=
t
+
5
or
using a constant
f
(
x
)
=
5
+
7
Since
5
+
7
=
12
for the given example
f
(
5
)
=
12
Please help meeee
Lines A and B are parallel lines. Find the measures of angles 1,2, and 3.
Answers
Answer:
<1=33, <2=90, <3=57
Step-by-step explanation:
Lines A and B are parallel lines. Find the measures of angles 1,2, and 3.
When finding the common denominator between fractions, which value can be helpful, GCF, or LCM? How?
Answers
Answer:
The answer would be GCF because when you finding the common denominator GCF is how you do it. at least thats what I do and I got it right! :p
hope this helps! :) I don't really know how to explain lol
Please help me get 100% I have so much more to do
Answers
Fraction = 23/100
Decimal = .23
Percent = 23%
Hope this helps!
Decimal: 0.23
Percent: 23%
Which graph represents the function f (x) = StartFraction 2 Over x minus 1 EndFraction + 4?
Answers
Answer:
D
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
because I said so :)
Find the perimeter of LMNO. (Hint: Solve for x and y first.)
Answers
6x-7=2x+9
4x=16
x=4
12=y^2+3
9=y^2
3=y -3=y
Okay?
Step-by-step explanation:
6x -7 = 2x +9
4 x = 16
X= 4
y2 +3 =12
y2 = 9
y2 =3
two side is 17 ,12
Perimeter =( 17+12 )x 2 = 58
ZzzzZZZZZzzzzzZZZZZZzzzzZZZZZZZzzzzzzZZZZzzzzZZZZZzzzZZZZzzzzZzzzz.....................................*wakes* *looks at hw* OMG IM NOT DONE YET!!!!!! HELP ME
Answers
Answer:
12
Step-by-step explanation:
bro i didnt even go on brainly for the past week and a half and they do this?
omg brainly PLEASE fix these bots Imao
Answers
Answer:
thats tough
Step-by-step explanation:
tough a f
n 8y7h7y
The perimeter is 36.what dose x have to be