Answers
Related Questions
kelly has a bag containing white and yellow marbles
Answers
... and then?
You didn't eve give a question
Answer:
cool
Step-by-step explanation:
i dont know what the question is
Harper is getting a new rug in her bedroom. Her bedroom is in the shape of a rectangle with a length of 9 feet and a width of 14 feet. If the rug cost $1.75 per square foot, how much will it cost to purchase the rug?
Answers
Answer:
D) 220.50
Step-by-step explanation:
9x14 = (9x9)+(9x5) =126 126 x 1.75 (.75x126) + 126 = 220.50
AKA: 9x14 = 126 126 x 1.75 = 220.50
Is it a b c d need help
Answers
Answer:
A
Step-by-step explanation:
The only one going up
Write the equation of the line in fully simplified slope-intercept form.
Answers
Answer:
[tex]y=-\frac{1}{4} x-6[/tex]
Step-by-step explanation:
The slope-intercept form is [tex]y=mx+c[/tex], where m is the slope of the line and c is where the line crosses the [tex]y[/tex]-axis.
To calculate [tex]m[/tex] we can use the formula [tex]m = \frac{dy}{dx}[/tex] where [tex]dy[/tex] is the difference in [tex]y[/tex] between two points and [tex]dx[/tex] is the difference between [tex]x[/tex].
Information we can get from the graph given: [tex]c=-6[/tex]. Since [tex]c[/tex] is the point at which the line crosses the [tex]y[/tex]-axis.
To find [tex]m[/tex] let's get two points from the graph.
Point 1: [tex](4,-7)[/tex]
Point 2: [tex](8,-8)[/tex]
Now use the equation [tex]m = \frac{dy}{dx}[/tex].
[tex]m = \frac{-7 - (-8)}{4-8} = -\frac{1}{4}[/tex].
Now we have [tex]m[/tex] and [tex]c[/tex], let's put them back into the general equation.
[tex]y=-\frac{1}{4} x-6[/tex]
I’ve tried so many things but I can’t find the Answer
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Answer:
[tex]let \: that \: be \: \: x \\ 20\% \: of \: x \: is \: 6 \\ \frac{20}{100} \times x = 6 \\ 20x = 600 \\ x = 30[/tex]
30
☞EXPLANATION☜20 percent (calculated percentage %) of what number equals 6? Answer: 30.
B
Diagram NOT
accurately drawn
2
489
D
E
A, Band D are points on a circle, centre O.
CDE is a tangent to the circle.
Angle ADO = 48°
Work out the size of angle ABD.
(4 marks)
please help asap ill give brainliest
Answers
Answer:
∠ ABD = 42°
Step-by-step explanation:
∠ ODC = 90° ( angle between tangent and radius )
∠ ADC = 90° - 48° = 42°
The angle between a tangent and a chord is equal to the angle in the alternate segment, that is
∠ ABD = ∠ ADC = 42°
I need help with this
Answers
Answer:
We add up all the numbers:
84 + 72 + 96 + 97 + 75 + 83 + 81 = 588
Since there are 7 numbers we divide by 7
588 divided by 7 = 84 is your mean
Step-by-step explanation:
How to find mean:
Add up the numbers, divide by the many numbers there are and thats how you find your mean.
what does this equal4x-9+2(12x-8)=31
Answers
Answer:
x = 2
Step-by-step explanation:
x = 2 im to azy to put the steps sorry
OLEASE HELP WILL MARK THE BRAINLIEST
Answers
Im pretty sure this is correct
Write a function whose graph passes through : (-7,0), (2,0), (4,0)
The function is f(x)=______
Answers
Answer:
0
Step-by-step explanation:
f(x) = y = 0
so, f(x) = 0
--
Kurt runs diagonally across a rectangular field that has a length of 30 m and a width of 40 m as shown in the figure. What is the distance
that Kurt runs? Place the value in the empty box below.
Figure is not drawn to scale.
DRAG & DROP THE ANSWER
50 m
30 m
40 m
30 m
V
10 m
40 m
y =
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Answer: 50
Step-by-step explanation:
replace the # symbols in the row 1 function to match the graph below f(x)=(x+5)(x+#)(x-1)(x-#)
Answers
Answer:
3, 5
Step-by-step explanation:
Looking at the graph, the x-intercepts are -5, -3, 1 and 5.
Hence the graph equation is (x+5)(x+3)(x-1)(x-5)
Last one for this :)
Answers
Answer:
2/21 :)
Step-by-step explanation:
Answer:
2/21
Step-by-step explanation:
Find the value of x.
Answers
The perimeter of a square is directly proportional to the length of one of its sides. The perimeter is 28 when the length of a side is 7.
What is the constant of proportionality?
Answers
Step-by-step explanation:
check the pic
answer is 4
Please help due really soon
Answers
Answer:
I think the anwser is 4
hope the answer is correct
HOPE IT HELPEDCan someone do this please asap
Answers
Answer:
f=180-(61+87)
=180-148
=32
e=f=32
e=32
d=180-(87+32)
=61
HELP ME PLEASE HURRYYY
Answers
A rectangle measures 2
1/2
inches by 1
5/16
inches. What is its area?
Answers
Answer:
it would be 3.28125
Step-by-step explanation:
do base times height to get the area
seven hamburgers and four sodas cost $27.35. Four hamburgers and five sodas cost $18.75
I need to find the equation of each sentence.
WILL MARK BRAINLIEST (or however you spell it)
Answers
Answer:
equations:
7x + 4y = 27.35
4x + 5y = 18.75
Step-by-step explanation:
x = burgers
y = sodas
---------------------------------
7x + 4y = 27.35
4x + 5y = 18.75
(please answer quick its pretty easy)
Divide.
−36÷(−4)
Answers
Answer 9
Hope this helps!!
Answer: 9
Steps:
[tex]\mathrm{Apply\:the\:fraction\:rule}:\quad \frac{-a}{-b}=\frac{a}{b}[/tex]
[tex]=\frac{36}{4}[/tex]
[tex]\mathrm{Divide\:the\:numbers:}\:\frac{36}{4}[/tex]
=9
Hope This Helps!
what is true about the expression 5 times 1/4
A.It represents the product of a rational and irrational number and is equivalent to a rational number.
B.It represents the product of a rational and irrational number and is equivalent to an irrational number.
C.It represents the product of two rational numbers and is equivalent to a rational number.
D.It represents the product of two rational numbers and is equivalent to an irrational number.
Answers
Answer:
C
Step-by-step explanation:
5 is rational
1/4 is rational
the product of the two is 5/4 which is also rational
1 7/10 - 1 1/2
it has to be a fraction and no links
Answers
17/10 - 3/2
Now we have improper fractions; fractions that have a numerator larger than the denominator
Next we will find the common denominator using LCM but what I personally do is I multiply both sides by the opposite fraction’s denominator, like this:
17 x 2 _ 3 x 10 —-> 34 - 30
10 x 2 2 x 10 20 - 20
Now we have 34/20 - 30/20 and with the help of collecting the common denominator, all we have to do now is subtract 30 from 34, and our answer will be 4/20
**when we have the same number as our denominator we only add or subtract the numerator, depending on what question your teacher asks you to answer
*** sum = addition/adding
difference = subtraction/subtracting/taking away
At first when you subtract you will get 4/20 however answers should always be in reduce /simplified do answer is
1/5
find the area of a semi circle with radius 12cm give your answer in terms of pi
Answers
Answer:
72pi
Step-by-step explanation:
The formula for the area of a circle is pi*r^2
Since three radius is 12, then it’s pi*12^2
pi*12^2= 144 x pi but that’s the area of a whole circle so divide by 2 and you get:
72pi
Answer:
226.195 cm²
In terms of pi:
A = (π · 12²) ÷ 2
Step-by-step explanation:
A = πr²
A = π · 12²
A = π · 144
A = 452.39
452.39 ÷ 2
226.195
How many free throws could you make out of 20
Answers
Awnser :
Ten
Explanation :
In a relaxed practice setting with no pressure, the average player should be able to make at least ten in a row. But free throws typically come in pressure situations, so managing the pressure is as important as practicing form.
Someone help I need answers I’ll give brainliest and like the comment
Answers
Answer:
here u go
Step-by-step explanation:
5cm-
area: 25π
cir:10π
6cm:
area: 36π
cir: 12π
7cm:
area: 14π
cir: 49π
and the last one:
area:6π
cir:9π
how many 1/2 cups are needed to fill the gap in this prism
A. 2
B. 4
C. 6
D. 8
have a great day!♡
Answers
Answer:
I don't know what prism. once you see this put it in the description of this
Step-by-step explanation:
If the angles 2xº and 4yº
are
complementary, find the value of x + 2y.
Answers
Answer:
Solution given:
the angles 2xº and 4yºare complementary
so
2x+4y=90°
dividing both side by 2we get
x+2y=45°
the value of x + 2y is 45°.
if the corresponding sides of 2 quadrilaterals are propotional, then the 2 quadrilaterals must be similar
Answers
Answer:
False
Step-by-step explanation:
A square and a parallelogram could have proportional sides but the angles would not be the same
Find the surface area of the figure below.
Round to the nearest tenth. Do not
use commas in your answer or units of
measures. Only use numbers and decimals.
Answers
Answer:
2167.7 sq yds
Step-by-step explanation:
SA(cone) = πr² + πrs ('s' = slant height)
= π(15)² + π(15)(31)
= 225π + 465π
= 690π
= 2167.7