Answer:
area=length*width
32/width=length
The expression to find the side length of the fabric is,
⇒ Side length = √32
What is an expression?
Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.
Given that;
The area of a square piece of fabric = 32 square feet
Now,
Since, We know that;
⇒ Area of square = Side²
Substitute the value of area of square piece of fabric in above equation, we get;
Side² = 32
Take square root both side, we get;
Side = √ 32
Thus, The expression to find the side length of the fabric is,
⇒ Side length = √32
Learn more about the mathematical expression visit:
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PLEASE HELP DUE MIDNIGHT
Answer: 26
Step-by-step explanation: Since you are given the measures of two legs which are 24 (XY) and 10 (XS), you just need to use the formula a^2+b^2=c^2 to find the hypotenuse which is RY.
10^2 + 24^2 = c^2
100 + 576 = c^2
676 = c^2
26 = c
RY = 26
Select ALL of the answers that are true about the equation: y= 6x-2
A)The slope is negative.
B)The Y-Intercept is negative.
C)The slope is 6.
D)The Y-Intercept is +2.
Answer:
B and C
:)))))
Harry took a loan from the bank.
D represents Harry's remaining debt (in dollars) after t months.
D=200t + 9000
What was the size of Harry's loan?
Find the next two numbers in the pattern
Answer:
They are -6 and positive 3
Multiple Choice 1. Which type of correlation is suggested by the scatter plot? Positive correlation negative correlation Equal correlation no correlation
Answer:
negativo correlation
Step-by-step explanation:
because is parrallel
SOMEONE PLEASE HELP ME WITH THIS!!!!!
Answer:
(B) $204
Step-by-step explanation:
202 + 2 = 204
every year it will add 2 dollars so 202 + 2 = 204
solve for the given variable
Answer:
30
Step-by-step explanation:
Well we know the first angle is 90 degrees, which means we have 90 degrees left to work with. Then, the top angle would be 60 degrees, because there is a straight line (which of course has to equal 180), so 180-120 = 60. Now, 90-60=30!
Answer:
k = 30
Step-by-step explanation:
The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.
120° is an exterior angle of the triangle, thus
k + 90 = 120 ( subtract 90 from both sides )
k = 30
An arrow is shot vertically upward from a platform 35 ft high at a rate of 166 ft/sec. When will the arrow hit the ground? Ignore the air resistance. Use the formula ℎ = −16 2 + 0 + ℎ0. Round your answer to the nearest tenth.
Answer:
The arrow will hit the ground approximately 10.5 seconds after launch.
Step-by-step explanation:
The arrow experiments a free fall motion, which is a particular form of uniform accelerated motion due to gravity and in which air friction and effects from Earth's rotation can be neglected. Then, the height as a function of time ([tex]h(t)[/tex]), measured in feet, is obtained by the following kinematic formula:
[tex]h(t) = h_{o}+v_{o}\cdot t + \frac{1}{2}\cdot g \cdot t^{2}[/tex] (1)
Where:
[tex]h_{o}[/tex] - Initial height of the arrow, measured in feet.
[tex]v_{o}[/tex] - Initial velocity of the arrow, measured in feet per second.
[tex]t[/tex] - Time, measured in seconds.
[tex]g[/tex] - Gravitational acceleration, measured in feet per square second.
If we know that [tex]h(t) = 0\,ft[/tex], [tex]h_{o} = 35\,ft[/tex], [tex]v_{o} = 166\,\frac{ft}{s}[/tex] and [tex]g = -32.174\,\frac{m}{s^{2}}[/tex], then the following polynomial is obtained:
[tex]35+166\cdot t -16.087\cdot t^{2}=0[/tex] (2)
Lastly, we find the roots of the given expression by the Quadratic Formula:
[tex]t_{1}\approx 10.526\,s[/tex] and [tex]t_{2} \approx -0.207\,s[/tex]
Time is a positive variable and then we conclude that the only solution that is physically reasonable is approximately 10.526 seconds.
The arrow will hit the ground approximately 10.5 seconds after launch.
A shop sells pairs of trainers for £52 each. They make a percentage profit of 30% on each pair. What was the cost of each pair of trainers to the shop?
Answer:
£67.60
Step-by-step explanation:
30% of 52 is 15.6
52 + 15.6 = 67.6
I hope this helps, please mark Brainliest, thank you!
part 2 math please need it done
Answer:
x≤8
Step-by-step explanation:
x÷4≤2
Take the 4*2=8 Since you are dividing on one side, you do the opposite and multiply
Answer:
There were at most 8 fruit snacks in the bag.
Step-by-step explanation:
x÷4≤ 2
Multiply each side by 4
x≤ 8
Solve for x.
5x - 6 = 4x + 8
Answer:
x = 14
Step-by-step explanation:
5x - 6 = 4x + 8
+6 +6
5x = 4x + 14
-4x -4x
x = 14
Answer:
5x-6=4x+8
5x=4x+8+6
5x=4x+14
x=14
I hope this is good enough:
PLEASE HELP ME IF YOU HAVE THE RIGHT ANSWER ILL GIVE BRAINLIEST AND ILL GIVE %) POINTS TOTAL I PROMISE JUST PLEASE HELPPP!!!
Simplify 5j + 3 + 8m – 2j + 6m - 1
Answer:
3j + 14m + 2
Step-by-step explanation:
:)))))))))))))))
6. Using the information from question 5, What would the be the total amount you spend on the
$39.00 pair of shoes including the sales tax.
Will give brainlest also don’t waste my points .
Answer:
$42
Step-by-step explanation:
if the total without tax is $39.00, add the sales tax.
39.00 + 2.83 = 41.83
rounded would be $42.00
Tell whether the relationship shown in the mapping diagram is a function or not.
Answer:
It is a function
Step-by-step explanation:
The x-values do not repeat so it is a function.
the three angles shown form a right angle. what is the value of the third angle
Answer:
wheres it shown ?
Step-by-step explanation:
What is the expanded form of 5(3m + 7)?
Answer: the answer is 15m + 35
Step-by-step explanation:
Answer:
y= 5(3m+7)
Step-by-step explanation:
Which is a zero of the function f(x)=2x−6?
-6
-3
2
3
Answer:
-3
Step-by-step explanation:
2(-3)-6
6-6
0
Answer:
3
Step-by-step explanation:
f(3) = 2(3)-6
f(3) = 6-6
f(3) = 0
Express this amount in dozens. (Use decimal form.) 75 cupcakes
Answer:
6.25 dozens for 75 cupcakes
Step-by-step explanation:
(used a calculator... if I'm wrong, I'm sorry TmT
Answer:
6.25 dozens
Step-by-step explanation:
1 dozen = 12
75 / 12 = 25 / 4
25 / 4 = 6 1 /4 = 6.25
how many terms are in this expression 5xyz
If y varies directly with x and y=8 when x=12, what will be the value of y when x=18
Answer:
y will equal 12 as 18 is 1.5x 12, 12 is 1.5x 8
Step-by-step explanation:
Jack left a tip of $5.75 for his waiter. If this represents 20% of his meal, what was the cost, in dollars, of Jack’s meal without the tip?
Answer:
Step-by-step explanation:
This is a commission problem. Here is the formula:
P x R
= 5.75 x 0.20
= $1.15
Jack's tip was $1.15. :D
Key: P = Original Price R = Commission Rate
What is the slope-intercept equation for the line below? (5, 4) (0, 2) 6 +
O A. y=x+2
O B. y=-x+2
O C. y=-x+2 O 2/
D. y=x+2
Answer:
The answer is D y=2/5x + 2
Step-by-step explanation:
I find the the slope first by using the slope formula y2 - y1/x2 - x1
Then, I use the slope-intercept formula to find the y-intercept
4 = 2/5(5) + b
4 = 10/5 + b
4 = 2 + b
4 - 2 = 2 - 2 + b
2 = b
So u get:
y=2/5x + 2
plz solve marked brainlist
Answer:
No solution
Step-by-step explanation:
There is one variable. so it can't be two solutions. To the rest, we need to solve the equation.
5-2x=3+x-4-3x
5=3-4
5=-1
Impossible!!!
so no solution.
Hope this helps plz mark brainliest :D
Solving Logarithmic Equations
Answer:
optio 1
Step-by-step explanation:
i am copadent about that
Anyone know dis ill give brainliest asap
Answer:
60
Step-by-step explanation:
PLZ HELP ASAP
What is the value of the 11th term in the following geometric sequence?
-5, -10, -20, -40
-100
-19,531,250
-180
-5,120
Answer:
No thanks give me my points back ;)
Step-by-step explanation:
Reed has made 78 of 90 attempted free
throws last season. How many
consecutive free throws must he make to
bring his free throw percentage to 90%?
Answer: 81 consecutive free throws
Step-by-step explanation: Since 78 of 90 attempted free throws equals to 88.89%, then try adding 3 to 78, (78 + 3) which equals to 81. If you convert 81/90 to a percentage, you get 90%. So your final result or answer is 81 consecutive free throws.
Tip: To convert a fraction to a percentage, divide the denominator by the numerator and you should get a decimal quotient. Lastly, just add a percentage sign.
What is the area of the figure?
Answer:
252 in 2
Step-by-step explanation:
break the big figure up and get 108, 90, and 54 add them all togther and get 252
If trianglePTS ~ trianglePQR, find the value of x.
Answer:
bei2uer22vv
Step-by-step explanation:
What is the measure of angle five and what vocabulary word is it?
Answer: The measure of 5 is 90 degrees and it is a right angle
Step-by-step explanation:
Explanation above
