Answer:
[tex]let \: the \: unknown \: = x \\ then \: \frac{x}{10} = 50 \\ x = 50 \times 10 \\ x = 500 \\ thank \: you[/tex]
oops wrong question sorry
3:10
the ratio of blue marbles to green marbles if there are 7 blue marbles for every 10 green marbles - YEAR 6
Answer:
7 blue marbles : 10 green marbles
Step-by-step explanation:
For every penny Sam puts into his bank, Tara puts 4 pennies into her bank. If Sam puts 4 pennies into his bank, how many pennies does Tara put into her bank?
Answer options with 5 options
A. 1
B. 5
C. 7
D. 8
E. 16
Answer:
E. 16
Step-by-step explanation:
How I solved this is I used a ratio. 1:4 (Meaning 1 penny from Sam is 4 from Tara ). So if Sam has 4, you have to multiply 4 by 4 to. So 4:16. I hope that makes sense, if it doesn't I can explain
I’m not very good at math and I need help
The answer would be 6.00%
Answer:
C
Step-by-step explanation:
First of all it's not that you aren't very good at math it's just that you don't YET understand the concepts,... Believe me when I say that I've been there!!!
To solve this problem you have to look at it as a solve for the unknown problem,... They say that The FORMULA (important) is the following:
S = Ar
This can be written:
S = A * r
They then say that
S = sales tax,
A = cost of the product
r = local sales-tax rate,...
THEN they start giving you information,... they say the COST of a television (cost of the product) is $400 dollars you can now enter this info in you formula,... A = cost of product,... so switch the letter with the assigned info,...
S = $400 * r
...and the sales tax is $24 dollars,... S stands for sales tax so switch the variable for the dollar amount,...
$24 = $400 * r
Now you just have to solve the equation (figure out $400 * what = $24) and easy way to do this is to simply divide $24 by $400,...
$24/$400=0.06,...
0.06 = 6.0% = 6.00%
Hope I helped, You can learn anything!,... Me out,... Chow,...!
At birth, Paul's puppy
weighed 0.375 pounds.
What is this decimal as a
fraction, in lowest terms?
Answer:
3/8
Step-by-step explanation:
since 0.375 has three digits after the decimal, it's in the thousandths place.
use the equation (0.375 x 1000) / 1000 to get the fraction 375 / 1000
since it's not in simplified form, you'll need to divide both the numerator and denominator by the highest common factor (the highest possible number which divides both the numbers exactly; via cuemath.com), 125.
use the equation (375 / 125) / (1000 / 125) to get your final answer
375 divided by 125= 3
1000 divided by 125= 8
ans.- 3/8
Which of the following numbers is closest to 8? sqare roots
PLEASE HELPP!!!!!!!!!!
Answer:
answer 2 I think.... hi fellow kpop stan
Step-by-step explanation:
❤
Given sides of the triangle:
3x^2 + 8,2x^2 + x, andx - 3.We know that the perimeter of a triangle is the sum of all the sides of a triangle.
Perimeter of the triangle,
= 3x^2 + 8 + 2x^2 + x + x - 3
= 3x^2 + 2x^2 + x + x + 8 - 3
= 5x^2 + 2x + 5
Therefore, the perimeter of the triangle is 5x^2 + 2x + 5. Hence, the option A is the correct answer.
Here it is help me pls
Answer:
(- ∞ , 3) u (7 , ∞ )
Step-by-step explanation:
f(x) is negative below the x- axis
This is int the intervals x < 3 , x > 7
domain is (- ∞ , 3 ) u (7, ∞ )
Check whether 25,464 is divisible by 6 or not
Answer:
Yes it is dibisible by 6.
Step-by-step explanation:
Because it is divisible by 2 and 3 and it is the divisibility of 6.
is 2.4 bigger than 2 1/3 ?
Answer:
yes
Step-by-step explanation:
u can change 2 1/3 to decimal and u will get 2.33.
therefire, 2.4 is bigger than 2 1/3
Ivan currently has $ 45 saved. He had been saving $ 9 each week. You spent $ 126 of those savings yesterday. How many weeks have you been saving?
Write an equation that can be used to answer the previous question. First, choose the appropriate shape. Then fill in the blanks with the numbers 45, 9, and 126. Let w be the number of weeks.
please i need the procedure of this pls
Find the equation of the perpendicular bisector passing through each segment.
1. (8,4) and (12, 2)
2.(3-6) and (9, 12)
Answer:
Step-by-step explanation: 2Δ≥㏒8,4 and 12,2
A triangular traffic sign has a height of 45 cm. It is 75 cm long at its base. What is the area of the sign?
Answer:
Step-by-step explanation:
Hello!
(75* 45)/2 => 1687, 5 cm²
[tex]\text{A}=\frac{1}{2}\cdot\text{a}\cdot\text{h}\\\\\text{a}\longrightarrow\text{base}\\\\\text{h}\longrightarrow\text{height}\\\\-----------\\\\\text{a}=75 \ \text{cm}\\\\\text{h}=45 \ \text{cm}\\\\\text{A}=\frac{1}{2}\cdot75 \ \text{cm}\cdot45 \ \text{cm}=37,5 \ \text{cm}\cdot45 \ \text{cm}=\boxed{1687,5 \ \text{cm}^2}[/tex]
penyelesaian dari persamaan |3x + 3| = 13 adalah
Answer:
x = 10/3 or x = -16/3
Step-by-step explanation:
3x+3 = 13
3x =10
x = 10/3
3x+3 = -13
3x = -16
x = -16/3
How do you write 5.0 × 102 in standard form?
What is the value of the expression below when x=3 and y=10?
8x - y
Answer:
[tex]8(3) - 10 \\ = 24 - 10 \\ = 14[/tex]
Step-by-step explanation:
this goes with BODMAS .so it means bracket of divison,multiplication ,addition and subtraction
this means that you would have to solve the one in the bracket first before you'll continue with the rest,that is the subtraction.
Where was George Washington born and raised?
Answer:
Westmoreland County, Virginia
Can someone help me with this ?
Please help me in this
Explain what the vertical line test is and how it is used.
Answer:
The vertical line test is a way to figure out if a figure on a graph is a function. Imagine a vertical line goes across the graph from left to right. If the line touches two points at the same time, it's not a function.
Answer:
Sample Response: The vertical line test is a way to determine if a relation is a function. This test determines if one input has exactly one output on the graph. If any vertical line passes through more than one point on the graph, then the relation is not a function because two different outputs have the same input.
7 1/2 divided 3/4
please help
Answer:
10
Step-by-step explanation:
Evaluate 6y + x9
When x = -5, y = -4
Answer:
-69
Step-by-step explanation:
6(-4) + (-5)9
= -69
Answer:-69
Step-by-step explanation:
x+-2= I need help with this
Answer: x=3
Step-by-step explanation: Hope I helped trust me I am really good at math.
Rounding decimals 3.7486 thousandths
Answer:
= 3.749
Step-by-step explanation:
3.7486
If the number to the right if the underlined number is less than 5 it will stay the same, in this situation it's more than 5 so the underlined number will round up. If it rounds up the number to the right of the underlined number will become zero.
What is the solution of the system of linear equations graphed below ? PLEASE HELP
Answer:
no solution
Step-by-step explanation:
The solution to a system of equations is at the point of intersection of the 2 lines.
Since the 2 lines are parallel they never intersect.
Thus there is no solution
Help with 4 and 5 I don’t get it lol
Answer:
FIRST !!!!
anything raised to the zero power is equal to 1 (one)
so I think that three is wrong....
as for 4....
3/3 = 1 5/5= 1 x/x = 1 anything divided by itself is one...
so you have 1*1 = 1
as for 5 ... it is the same as for ALL THE STUFF on the TOP
gets cancelled by the SAME items on the BOTTOM ???/??? if they are the same the answer is 1
NOTE if ??? = zero then we have a problem .. you can't divide by zero that is an exception
Step-by-step explanation:
Answer:
When you have the same numerator and denominator in a fraction, it is always equal 1.
The answer is 1.
Step-by-step explanation:
Can someone help its algebra?
Answer:
see explanation
Step-by-step explanation:
The perimeter is the sum of the 3 sides of the triangle , that is
3x + 2x + 6 + 6x - 3 ( simplify by collecting like terms )
= 11x + 3
Given the perimeter = 36 units , then
11x + 3 = 36 ( subtract 3 from both sides )
11x = 33 ( divide both sides by 11 )
x = 3
Then
base = 2x + 6 = 2(3) + 6 = 6 + 6 = 12 units
height = 3x = 3(3) = 9 units
hypotenuse = 6x - 3 = 6(3) - 3 = 18 - 3 = 15 units
if you buy 5 bananas for 3 dollars how much do you pay for one
Answer:
One banana costs $1.66.
Step-by-step explanation:
You divide 5 by 3 and you get 1.66666666667, but its long so we have to shorten it. When you shorten the amount you get is 1.66.
Hope this helped! :D
Ayo help me pleas >~
Answer:
115
Step-by-step explanation:
let x = answer
10(3)^2 + 9(3)- 2 = x
10 x 9 + 27 - 2 = x
90 + 27 - 2 = x
115 = x
[tex]10 {w}^{2} + 9 {w} - 2 \\ \\ 10.9 + 9.3 - 2 \\ \\ 90 + 27 - 2 = 115[/tex]
So the answer is 115could someone help me
Answer:
option A is the answer.....
Miguel spends $20 a day for 3 days. He earns $17 a day for 5 days. Does Miguel end up with more or less money than he started with? By how much?
Answer:
more money by 25 dollars
Step-by-step explanation:
Spent:
20 *3 = 60
Made:
17*5 =85
-60+85 = 25
Het made 25 dollars over the period
Answer:
If Miguel spent $20 a day for 3 days that's $60 spent.
If he makes $17 a day for 5 days that's $85.
So that means that he ended up with more money than he started with.
he ended up with $25 more than what he started with.
Hope it helps!
