System of Equations:
c = -3h - 4
c = -2h - 7
Graph in Attached Image :-)
The area and length of a rectangle are given below. Find the w, the width.
Answer:
1.5
Step-by-step explanation:
yaaa
This is the same as 1.5 feet and it is equivalent to the improper fraction 3/2.
============================================================
Explanation:
Let's convert the given mixed numbers into improper fractions.
A = 5 & 1/3 = 5 + 1/3 = 15/3 + 1/3 = (15+1)/3 = 16/3
L = 3 & 5/9 = 3 + 5/9 = 27/9 + 5/9 = (27+5)/9 = 32/9
So the area and length are 16/3 and 32/9 respectively.
-------------------
Let's solve for the width W
area = length*width
A = L*W
16/3 = (32/9)*W
9*(16/3) = 9*(32/9)*W ..... multiplying both sides by 9
48 = 32W
32W = 48
32W/32 = 48/32 ....... dividing both sides by 32
W = 48/32
W = (32+16)/32
W = 32/32 + 16/32
W = 1 + 1/2
W = 1 & 1/2 feet is the width
This is equivalent to 3/2 since 48/32 = 3/2
It's also equivalent to 1.5 because 3/2 = 1.5
A 7m wide path is to be constructed all around and outside a circular park of diameter
56m.find the area of the path
Answer:
392m^2
Step-by-step explanation:
as the length = diameter of the circular park
then
Area = length * width = 56 * 7 = 392m^2
Answer:
your answer is in this attachment
Step-by-step explanation:
hope it's helpful to you
have a great day ahead buddy
PLS HELP ASAP I ONLY GOT 15 MIN LEFTTT
Answer: b
Step-by-step explanation:
Multiply x^2 y(3xy - 2x^2 y)
Urgent please help..
Answer:
147cm2
Step-by-step explanation:
area of a circle=πr2
=3*7*7
=147cm2
Which situation is modeled by the graph?
Height
Time
Answer:23
Step-by-step explanation:
–1+–10+–10–5z
answer
now
please-
Answer:
−5z−21
Step-by-step explanation:
If factored it is :-5z-21
Answer:
-21-5z
Step-by-step explanation:
-1+(-10)+(-10)-5z
-1-10-10-5z
-1-20-5z
-21-5z
Help show work for brsinly!
Answer:
76
Step-by-step explanation:
convert 12⅓ to sixths, or keep change flip
1.turn 12⅓ into a improper fractction
2. 38/3
3. 38/3÷1/6 - keep 38/3
4. 38/3 × 1/6 - change the division sign to a multiplication sign
5. 38/3 × 6 - flip ⅙ to 6
6.228/3 - simplify
answer: 76
WILL MARK BRAINIEST AND GOOD REVIEW
Answer: ummmm... 24%
Step-by-step explanation:
which point is located at point (-5,2)?
the answer is D
Answer:
point D
Step-by-step explanation:
go to the left 5 spaces (negatives)
go up 2 spaces
What is XY? .........................
Answer: B i guess
Step-by-step explanation:
The hypotenuse side XY of given right angle at Z is [tex]5\sqrt{2}[/tex].
Given that in triangle XYZ :
∠X=45°
∠Y=45°
XY=5
And right angled at Z, that is, ∠Z=90°.
Since, ∠X=∠Y=45°
Therefore, XZ=YZ=5
Now,
[tex]\sin \theta = \dfrac{hypotenuse}{opposite}[/tex].
Here, θ=45°.
Therefore,
[tex]\sin \theta=\dfrac{5}{XY}\\\\\sin 45\°^=\dfrac{5}{XY}\\\dfrac{1}{\sqrt{2} } =\dfrac{5}{XY}\\\\XY=5\sqrt{2}[/tex]
Thus, the side XY=[tex]5\sqrt{2}[/tex].
Learn more about Right triangle here:
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100 points ! What is the area of the following composite figure? All angles are right angles.
24 m^ 2
27 m ^2
29 m^ 2
22 m^ 2
Answer:
24m²
Step-by-step explanation:
..,.................
Area = 5*4+2*1+2*1
Area = 20+2+2
Area = 24m²
Answer:
24 m^2
Step-by-step explanation:
We need to study the structure well
We can find the magnitude of the big rectangle. We will need to find the total length and total breadth of the big rectangle
Then we remove the area of the four squared cut out from the big rectangle.
Total length of the rectangle is 5+1+1=7m
Then the length of the breath of the rectangle is 2+1+1=4m
So area of rectangle is given as length × breadth
Area= l×b
Area=7×4=28m²
Area of the big rectangle is 28m²
Then the squared is made of dimension 1m by 1m
Area of a square is s²
Then, a=1m
Area of the square= 1²=1m²
There are four squared side
Then, the total area of the four squared is 4×1=4m²
Then the required area is
Area=Total area - area of four squared side
Area=28m²-4m²
Area =24m²
Area of the figure is 24m²
The correct option is A.
b. In a hockey tournament, Jeremy's team scored 7 goals and had
8 goals scored against it. How many goals did Jeremy's team
lose by?
Answer:
Jeremy's team lost by 1 to get a tied game but his team lost by 2 for the win
How would you solve for this problem. The line is parallel to the line y=1/2x +5 and passes through (2,-5).
Answer:
is 5.8
Step-by-step explanation:
i do it in a calculador so is 5.5
Answer: y=1/2x+5 because it passes through 2,-5 and is parallel to y=1/2x+5
I BET NO ONE KNOWS THIS Place a checkmark next to each answer choice that describes a situation in which economic indicators might be helpful. ALL THAT APPLY
A. A business is trying to design the packaging for a new product.
B. A company is considering expanding and building more factories.
C. A college student is writing a paper on current economic trends.
D. A contractor is trying to decide which of two designers to hire to decorate his
model homes.
E. A recent college graduate is trying to decide what type of business to start.
F. The U.S. government is trying to determine how involved they should be in the
economy in 2016.
Answer:
E, F, B, and C
Step-by-step explanation:
Im just learning about these kind of things and this is a challenging question not going to lie.
I chose B because expanding and building more factories is apart of economics. You need more land to expand your business, but this will also affect the economy.
C seems like a good answer also because writing about economic trends is an important thing in economics. This also helps others learn out the economy and what not to do and what to do to help make our environment a better place.
I chose E because starting a business is apart of economics. A lot of business are apart of economic systems and help money come into our economy.
F is a good answer for me because the U.S government has been apart of America's economic system for a long time just like they are involved with everything else. The government is a big help and a big part of our economy, especially for america.
Pls help
Thanks have. A good day
Answer:
on 14th day
Step-by-step explanation:
...........
Plz help me plz fugugughfufgfhvjgu
Answer:
B is the only one i know, sorry.
Step-by-step explanation:
Hope this helped
A bag contains 8 red marbles, 12 blue marbles, and 17 green marbles. If one marble is randomly selected
from the bag, what is the probability that the marble is red or green?
for
Answer:
There are 37 marbles.
Probability = (# favorable outcomes) / (# total outcomes)
P (r or g) = 25/37
3) 25/37
Step-by-step explanation:
The probability of red or green marbles is 0.676
How to determine the probability?The given parameters are:
8 red marbles, 12 blue marbles, and 17 green marbles
The number of red or green marbles is:
Red or Green = 8 + 17
Evaluate
Red or Green = 25
The probability of red or green marbles is:
P = 25/(8 + 12 + 17)
Evaluate
P = 0.676
Hence, the probability of red or green marbles is 0.676
Read more aboit probability at:
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i need help with #3 & #4
Step-by-step explanation:
Q3, B
Q4, I'm not too sure about this one but I think its D
Please help! I need it to move on to the next question I have 30 minutes
Answer:
uh either b or e
the others are slope-intercept
I hope this helps:)
- ♥
can someone please tell me the slope
Answer:
1/3 or 0.333 repeat
Step-by-step explanation:
slope or rise over run
Solve for x in the diagram
A)38
B)16
C)20
D)42
Answer:
D) 42
Step-by-step explanation:
48 x 2= 96
180 - 96 = 84
84/2 = 42
Please help will give brainliest please
Answer:
1- c 75° 2- B and E
Step-by-step explanation:
1- 180- 30= 150 ÷ 2= 75°
What is the reference angle or quadrantal angle of sin330°?
Answer:
-1/2
Step-by-step explanation:
Exact form:-1/2
Decimal form: -0.5
Hope that helps.
If it is correct please click on the crown (only if my answer is correct)
Thank you
19NBoli
Find the distance between (3,9) and (9.1).
Answer:
10
Step-(by-step explanation:
(9-3)+(1-9)
(6)^2 + (-8)^2
36 + 64
= 100 square root of 100 is 10
hope I helped!!
Answer:
10
Step-by-step explanation:
[tex]\sqrt{(x_{2} -x_{1})^2+ (y_{2} -y_{1})^2}[/tex]
[tex]\sqrt{(9-3)^{2} +(1-9)^2} =10[/tex]
I hope this helps.
Will mark brainlist!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
-1
Step-by-step explanation:
[tex]f(-2) = -(-2)^{2} +3[/tex]
= -4 + 3 = -1
Jane and 3 friends decided to split the cost of a pizza evenly. The total cost was $25.48. How much does each friend have to pay?
Answer:
$6.37
Step-by-step explanation:
Jane and 3 friends = Jane + another 3 people
= 4 people in total
Total Cost of pizza = $25.48
If 4 people split $25.48 evenly,
Amount each friend has to pay = Total Cost of pizza/Total number of people
= $25.48/4
= $6.37 per friend
Each friend has to pay $6.37 each if $25.48 is splitted evenly amongst them
the base of an isosceles triangle is 12 cm and its perimeter is 48 cm find its area
I hope it helps you ❤️❤️❤️❤️❤️❤️
can you please help me!
Answer:
113.04
Step-by-step explanation:
All you have to do is substitute the r in the equation.
And of course pi is equal to 3.14
V = 4/3(3.14)3^3
That gives you a volume of around 113.04
a circle is drawn through (3,2),(-1,-2) and (5,-4).find the:(a) coordinates of the centre of the circle,(b) radius of the circle,(c) equation of the circle,showing
working.
Answer:
Step-by-step explanation:
The distance from the centre to any point on the circle is called the 'radius'. ... (i) Find the centre and radius of the circle (x-2)2+(y + 5)2 =9. ... Find the equation of the circle which has the line segment from a(-4, 3) to b(2, 1) as diameter. ... b and c. 22. Find the equation of the circle with centre (1, 3) and having the line 3x + 4y ...