Answer:
14.21 units (14.2)
Step-by-step explanation:
Formula for area is W(L) or width multiplied by length.
The formula for finding the length of a rectangle's diagonal is :
d = [tex]\sqrt{w^{2}+l^{2} }[/tex]
Now we solve for d.
d = [tex]\sqrt{w^{2} + (\frac{A}{W})^{2}[/tex]
= [tex]\sqrt{9^{2} + (\frac{99}{9})^{2}[/tex]
≈ 14. 21267
≈ 14.2
Please mark branliest thanks!
Write a variable expression for this phrase,
"The product of 10 and a number."
(U can use any variable)
And
" a number m increased by 250"
Answer:
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ᵗᵒᶠᵘ ˡᵒᵍᵍᶦⁿᵍ ᵒⁿ…
⊹˚ʚ ❑Answer︰mx10=product of 10 and a number, m+250=a number increased by 250
✎Daily reminder: make sure to eat food and stay hydrated, have a good day :D
ᵗᵒᶠᵘ ˡᵒᵍᵍⁱⁿᵍ ᵒᶠᶠ...
▀▄▀▄▀▄▀▄▀▄▀▄▀▄▀▄▀▄▀▄▀▄▀▄
Step-by-step explanation:
Bernardo is converting a fraction, StartFraction a Over b EndFraction, to a percent. Both a and b are whole numbers and not equal to zero. Which expression represents the percent? (a divided by b) divided by 100
(b divided by a) divided by 100
100 (a divided by b)
100 (b divided by a)
Answer:
100(a/b)
Step-by-step explanation:
Fraction
a/b
To a percent
100(a/b)
100(a/b)
________________took the test review
(got 100%)
The dot plot showed the number of flowers on a rosebush: 18, 18, 18, 18, 20, 20, 22, 23 The number 19 is used to summarize the data. What does this number measure?
Answer:
19 measures the median
Step-by-step explanation:
The dot plot is not shown, but the question can still be answered.
We have:
[tex]Samples: 18, 18, 18, 18, 20, 20, 22, 23[/tex]
[tex]n = 8[/tex]
Calculate the median position using:
[tex]Median = \frac{n + 1}{2}th[/tex]
[tex]Median = \frac{8 + 1}{2}th[/tex]
[tex]Median = \frac{9}{2}th[/tex]
[tex]Median = 4.5th[/tex]
4.5th means the median is the mean of the 4th and 5th item.
We have:
[tex]4th = 18[/tex]
[tex]5th = 20[/tex]
So:
[tex]Median = \frac{18 + 20}{2}[/tex]
[tex]Median = \frac{38}{2}[/tex]
[tex]Median = 19[/tex]
can someone pls help!!
Answer:
see screenshot 1.
feel free to copy the graph.
f(0)=-5
notice that anything to the power of zero is one (because its dividing by itself). so we are left with A, -5
f(1)=-10
notice that anything to the power of 1 is just itself, so we multiply-5 by 2 here
A is negative, so the graph will be facing down
the value of B is is greater than 1, meaning the graph will be growing [down].
Part B
see screenshot 2 everything is flipped over the y-axis
Part C
see screenshot 3. remember what "to the power of zero" and "to the power of one" means
hope it helps. greetings from Europe
How would u define a cluster and an outliner?
Answer:
A cluster is defined as a group of information (data points and numbers) that are located close together
An Outlier is a number that does not fit in a graph or a data set, like it could be abnormally big or abnormally small.
(-3) x (+5)
What’s the answer to that? Someone help me please
Answer:
[tex] - 15[/tex]
Step-by-step explanation:
We know that,
[tex]( - ) \times ( + ) = (- )[/tex]
So,
[tex] (- 3) \times ( + 5) = - 15[/tex]
hope this helps you.
Have a nice day!
Answer:
-15
Step-by-step explanation:
(-3)*(+5) = -15
No links ..Find the area
Answer:
A = 2914 in²
Step-by-step explanation:
A = bh
A = 62(47)
A = 2914
Hope this helps!
Answer: The first one because b*h and 62 is the base and 47 is the height and I did 62*47 and that equals 2914.
converting 30 pounds to ounces?
Answer:
30 pounds is equal to 480 ounces
Step-by-step explanation:
Answer:
480
that's the answer
Step-by-step explanation:
your welcome
At the middle avenue school 1/30 of the students are on track team the track coach offered to buy pizza or subs for everyone on the team Of the students whom the coach bought food 3/5 ordered pizza what fraction of students at middle avenue school are pizza
Answer:
[tex]Students = \frac{1}{50}[/tex]
Step-by-step explanation:
Given
[tex]Track = \frac{1}{30}[/tex]
[tex]Pizza = \frac{3}{5}[/tex]
Required
The fraction of students in the school that ate Pizza
To do this, we simply multiply the fraction of track students and those among them that ordered pizza.
So, we have:
[tex]Students = Pizza * Track[/tex]
[tex]Students = \frac{3}{5} * \frac{1}{30}[/tex]
[tex]Students = \frac{1}{5} * \frac{1}{10}[/tex]
[tex]Students = \frac{1}{50}[/tex]
Calculate the circumference of a circle with a radius of 14 cm.
Answer:
Step-by-step explanation:
circumference of a circle=2πr
=2*3.14*14
=28*3.14
=87.92 cm
A bag contains colored eggs.
2 eggs are pink
4 eggs are purple
2 eggs are orange
An egg will be randomly selected from the bag. What is the probability, in decimal form, that the egg selected
will be orange?
Answer:
.25
Step-by-step explanation:
2 eggs are pink
4 eggs are purple
2 eggs are orange
-----------------------
8 total eggs
P( orange) = orange eggs/ total eggs
= 2/8
= 1/4
= .25
Which is a Quadratic ?
A. 2x+3
B. 5x-7
C. x2+3x+12
D. x2+4x+12
E. x3+x2
F. 1/x
G. 5-x2
Answer:7uu
lol
Step-by-step explanation:
ssssy6
evaluate the expressions and match them to the integers.
Answer:
See below.
Step-by-step explanation:
-7(6) = -42
-1(-10) = 10
2(-5) = -10
-3(-14) = 42
-32/-4 = 8
-2(-2)(-2) = -8
An equation is shown
What values of x make the equation true?
x=?
x=?
Answer:
-0.5
3
Step-by-step explanation:
who can do this and how?
Answer:
C
Step-by-step explanation:
If we round up the 3/4 cup of sugar to 1 cup to make it easier, and then multiply by 2 because the 3/4 cup of sugar only makes half a dozen cupcakes, then we will get 2 cups of sugar which is an overestimate of how much is needed. If we multiply it again by 3 because he needs 3 times the amount of sugar, we get 6 cups of sugar because we rounded it up. Since we know 3/4 is less than 1, we can assume that 6 cups of sugar is more than needed.
help lol
question 1 and 2
15 points
Answers:
Choice B) y = (1/4)xThe unit rate is 3.89 dollars per pound. It costs 23.34 dollars for a turkey that weighs 6 pounds.=====================================================
Explanations:
Direct proportional equations are always in the form y = kx, where k is some constant. In the case of choice B, we have k = 1/4. Visually, direct proportion equations are always straight lines and go through the origin.Divide $34.99 over 9 to get 34.99/9 = 3.88777 approximately. This rounds to 3.89, so it costs $3.89 per pound. That's the unit rate. Multiply this by 6 to get 6*3.89 = 23.34 which is the cost of the 6 pound turkey.Answer:
1) B
2) 17 1/3
Step-by-step explanation:
1)
It's B because a proportional relationship doesn't add a number at the end.
It's on y = kx, where k = 1/4 in this case.
2)
9x = 35
x = 3 8/9
6x = 17 1/3
Anyone know how to do this
Answer:
9 sqrt(2) /2 = PQ
Step-by-step explanation:
Since this is a right triangle, we can use trig functions
sin theta = opp/ hypotenuse
sin 45 = PQ = 9
9 sin 45 = PQ
9 sqrt(2) /2 = PQ
Answer:
7.7 cm
Step-by-step explanation:
You need to use trig ratios
this one needs the sin as we been to find the opposite side with the hypontenuse
9 x sin(45) = PQ = 7.65813172081
PQ = 7.7
En una sala de teatro havian 7 filas 23 sillas cada una acaban de quitar 8 de las sillas ¿cuantas sillas quedan?
Answer:
Quedan 153 sillas
Step-by-step explanation:
Primero sabemos que en una sala de teatro tenían 7 filas, y en cada una de esas filas habían 23 sillas.
Entonces, originalmente, el número total de sillas es 7 veces 23:
S = 7*23 = 161
Luego sabemos que quitan 8 de esas sillas, entonces el número de sillas que quedan es la diferencia entre el número original de sillas, 161, y 8, que nos da:
S = 161 - 8 = 153
Quedan 153 sillas
how do i do this i don’t know how
Step-by-step explanation:
3^-5= 1/3^5
9^-3=1/9^3
3^-4=1/3^4
Answer:
Step-by-step explanation:
3^-5 = 1/ 3 ^5 = 1/243
9^-3 = 1/9^3 = 1 /729
3^-4 = 1/3^4
For any number which has a negative power there will be a 1 as the numerator and the number with its power as the denominator
help please, i don’t understand and i need to show work.
Answer:
Step-by-step explanation:
a = 1 ; b= -6
Plug in the value of a and b in the equation
[tex]x = \frac{-b}{2a}\\\\= \frac{-(-6)}{2*1}\\\\= \frac{6}{2}\\\\= 3[/tex]
What are the coordinates of the point on the directed line segment from (-6, -1)(−6,−1) to (6, -9)(6,−9) that partitions the segment into a ratio of 3 to 1?
Given:
A segments is from (−6,−1) to (6, -9).
A point divides the line segment into a ratio of 3 to 1.
To find:
The coordinates of the points.
Solution:
Section formula: If a point divides a line segment in m:n, then
[tex]Point=\left(\dfrac{mx_2+nx_1}{m+n},\dfrac{my_2+ny_1}{m+n}\right)[/tex]
The point divides the line segment in 3:1, so by using section formula, we get
[tex]Point=\left(\dfrac{3(6)+1(-6)}{3+1},\dfrac{3(-9)+1(-1)}{3+1}\right)[/tex]
[tex]Point=\left(\dfrac{18-6}{4},\dfrac{-27-1}{4}\right)[/tex]
[tex]Point=\left(\dfrac{12}{4},\dfrac{-28}{4}\right)[/tex]
[tex]Point=\left(3,-7\right)[/tex]
Therefore, the coordinates of the required point are (3,-7).
Can someone plzzz use something to figure this out? I think u have to measure and these stuff but i dunknow so can sum1 do it for me. Tysmmmmmmmmmm and btw according to my math teacher this is due before 12:45 in the night and right now it’s 10:03 where I live so plz don’t waste anytime since I have so much time to finish it. Thanks so much like again and have a great day!
Answer:
See below
Step-by-step explanation:
An equilateral triangle has all sides the same length. A scalene triangle has all sides different lengths. An isosceles triangle has two sides the same length.
ABC: isosceles
DEF: scalene
GHI: equilateral
KJR: scalene
STU: equilateral
YXZ: isosceles
Hope this helps!
Hey can anyone help me I am really stuck, Use exact values. NO DECIMALS they say
Answer:
x = 8
y = 4 sqrt(3)
Step-by-step explanation:
Since this is a right triangle, we can use trig functions
sin theta = opp / hyp
sin 30 = 4/x
x sin 30 = 4
x = 4 / sin 30
x = 4 / ( 1/2)
x = 8
tan theta = opp /adj
tan 30 = 4/y
y tan 30 =4
y = 4 / tan 30
y = 4 / ( 1/ sqrt(3))
y = 4 sqrt(3)
Answer and Step-by-step explanation:
To solve, we need to use Trigonometric Functions.
These functions include Sine, Cosine, and Tangent.
- Each one has its own rule to follow when solving.
θ = Angle
sin(θ) = [tex]\frac{Opposite.Side}{Hypotenuse}[/tex]
cos(θ) = [tex]\frac{Adjacent.Side}{Hypotenuse}[/tex]
tan(θ) = [tex]\frac{Opposite.Side}{Adjacent.Side}[/tex]
For this problem, we will only be using the trigonometric functions of Sine and Tangent.
Start by finding x.
sin(30) = [tex]\frac{4}{x}[/tex]
Multiply x to both sides.
x × sin(30) = [tex]\frac{4}{x}[/tex] × x
x(sin(30)) = 4
Divide both sides of the equation by sin(30).
x(sin(30)) ÷ (sin(30)) = 4 ÷ (sin(30))
x = [tex]\frac{4}{sin(30)}[/tex]
Simplify in calculator.
x = 8
Now find the value of y.
tan(30) = [tex]\frac{4}{y}[/tex]
Multiply y to both sides.
y × tan(30) = [tex]\frac{4}{y}[/tex] × y
y(tan(30)) = 4
Divide both sides of the equation by tan(30).
y(tan(30)) ÷ (tan(30)) = 4 ÷ (tan(30))
y = [tex]\frac{4}{tan(30)}[/tex]
Simplify in calculator.
y = [tex]4\sqrt{3}[/tex]
x = 8
y = [tex]4\sqrt{3}[/tex]
^ These are the answers.
I hope this helps!
#teamtrees #PAW (Plant And Water)
Callum wins £300 in a raffle .
He gives 5% of the 300 to charity
He uses the rest to buy clothes .
Work out how much money he spent on clothes
Answer:
5/100 x 300=15
300-15=285
Which number line shows the solutions to 1/2x – 2 > 0? Iready
Each side of a square field is 14/3m, find its area.
Answer:
Area = 21.7777 m²
Step-by-step explanation:
Side of the square = 14 / 3.
Area of the square = side²
→ (14/3)²
→ 196/9
→ 21.7777 m²
A cone-shaped paper cup has diameter 10 cm and slant
height 13 cm as shown.
a. What is the height of the cone? (10 pts)
b. What is the volume of the cone? (5 pts)
V = {trah
Answer:
i dont know
Step-by-step explanation:
$300 at 5% annual interest for 7 years
Find the simple interest earned in the account.
A. $214.29
B. $11.67
C. $420.00
D. $105.00
A.)19
B.)132
C.)48
D.)21
Answer:
Hello! answer: 48
Step-by-step explanation:
3 × 19 - 9 = 48
7 × 19 - 1 = 132
48 + 132 = 180 so... 48 is the measure of ABC
Answer:
C.) 48
Step-by-step explanation:
I seem like it's multiple choice, I don't think you really need an explanation
A small swimming pool contains 6 kiloliters of water. How many liters of water does the pool contain?
the pool contains 6,000 liters of water
Answer:
6000
Step-by-step explanation:
There's 0.001 kiloliters in a liter
1kl=1000 liters