Answer:
3/4m
Step-by-step explanation:
How do I solve it? Please help...............
9514 1404 393
Answer:
15.08 m
Step-by-step explanation:
You can take the appropriate fraction of the whole circumference, or you can use the arc-length formula. You get the same answer either way.
Angle XZW is 180° -108° = 72°
The circumference is C=πd, so the arc of interest is ...
XW = C(72°/360°) = πd/5 =π(24 m)/5 = 4.8π m
XW ≈ 15.08 m
_____
If you use π = 3.14, then your answer will be 15.07 m.
Factor the following: 7k^2+3k-10
Step-by-step explanation:
7k² + 3k - 10
= 7k² + ( 10 - 7 ) k - 10
= 7k² + 10k - 7k - 10
= k( 7k + 10 ) - 1( 7k + 10)
= ( 7k + 10) ( k - 1)
Hope it will help :)
Answer:
Step-by-step explanation:
Use the Pythagorean Theorem to determine the roots
k = 1,-10/7
7k^2+3k-10 = 7(k-1)(k+10/7) = (k-1)(7k+10)
Based on the following expression which math property is being demonstrated: a (b+c) = (ab) + (ac)
Write an algebraic expression for
3 less than m
Answer:
3 < m
Step-by-step explanation:
< is less than
> is greater than
help me with this! i’ll give brainliest
Answer:
first box:6
second box: 1
Step-by-step explanation:
divide bothe 18b and 3y by 3 and you get those values.
Answer: 1. 3b 18y
Step-by-step explanation:
Graph the equation y - x + 2.
Where would I graph it ?
Answer: on the y axis it should be on 2 and the next one could be the following ((1,3), (2,4), (3,5)) your choice
Step-by-step explanation:
please give me brainliest
The perimeter of a rectangle is 46 inches. If the width of the rectangle is 8 inches, what is the length?
Answer:
The length is 15 inches
Step-by-step explanation:
Using the formula [tex]P=2(l+w)[/tex], you will do this:
[tex]l=\frac{p}{2} - w = \frac{46}{2} - 8 = 15in[/tex]
I just need help with these 2 questions !
Answer:
-4/3
9/4
Step-by-step explanation:
hope this helped needed a longer answer lol
Mathematics 10 points and brainliest.
Answer:
41
Step-by-step explanation:
8 x 7 - 5 ([tex]3^{2}[/tex] - 6)
= 8 x 7 - 5 ( 9 - 6 )
= 8 x 7 - 5 x 3
= 56 - 15
= 41
Answer:
41
Step-by-step explanation:
Use PEMDAS.
3^2 = 9
9 - 6 = 3
3 × 5 = 15
8 × 7 = 56
56 - 15 = 41
Write an equation that represents the line.
Answer:
COORDANITE GRID
Step-by-step explanation:
HELPP PLEASE!!!!!!!!
yall please help i am struggling
Answer:
I think it might be around 93
Step-by-step explanation:
Solve for n. 4n= 30 please
what is the value of x?
Answer:
x=5
Step-by-step explanation:
im close to ranking up btw
Answer:
X = 5
Step-by-step explanation:
All angles have to add up to 180°
Hope this helps. Pls give brainliest.
Quadrilateral ABCD is a rectangle. BD = 6x – 14 and AC = 8x - 20.
What is BD?
2
3
4
6
Answer 4
Step-by-step explanation:
Answer:
it is c.4
Step-by-step explanation:
Pls help me!!!!
3/4 ton= Ib
Step-by-step explanation:
2666 and 2/3 ok try thisyeh
Answer:
1,500 lbs.
Step-by-step explanation:
There are 2000 lbs in 1 ton.
[tex]\frac{3}{4}[/tex] × [tex]\frac{2000}{1}[/tex]= [tex]\frac{6000}{4}[/tex]
6,000 divided by 4 is 1,500
Answer: 1,500 lbs.
ill mark brainlist plss help
Answer:
The second option
Step-by-step explanation:
You just do 19.50/3 to get 6.50
$6.50 per shirt.
Solution
Since three shirts cost $19.50
1 would be $19.50÷3= 6.50
2. Joel finished a 5-mile race in 32 minutes. How long did it take him, on
average, to run each mile?
Answer:
6.4?
Step-by-step explanation:
i just divided to find each mile.
dont know this correct tho
Solving 1 step math equations:
[tex] - 2.5 + w = 3.7[/tex]
-4a+14+7a-9
will give 88 points in first 10 minutes
Answer:
3a+5
Step-by-step explanation:
add-4a and 7a
3a+14-9
subtract 9 from 14
3a+5
Answer:
[tex] \sf \: 3a + 5[/tex]
Step-by-step explanation:
Given expression,
→ -4a + 14 + 7a - 9
Let's simplify the expression,
→ -4a + 14 + 7a - 9
→ (-4a + 7a) + (14 - 9)
→ (3a) + (5)
→ 3a + 5
Hence, the answer is 3a + 5.
what is the x and y intercept of -1/2x+3?
Answer:
-1/2x+3=y
to find xint make y=0
-1/2x+3=0
-1/2×=-3
x=6
so xint=6
to find yint make x=0
-1/2(0)+3=y
y=3
yint=3
Write an inequality to represent this situation.
Answer: x + 30.25 > 50
Step-by-step explanation: X is the amount need to reach 50 dollars or more.
14.36 subtracted by 15.12 ?
Answer:
-0.76
Step-by-step explanation:
Answer:
-0.76
Step-by-step explanation:
this is pretty simple subtraction but you just take 14.36 and subtract it by 15.12 and you know it will be a negative number because 15.12 is bigger than 14.36 and so your answer is -0.76
What is the area of "triangle " XYZ to the nearest tenth of a square inch? Use special right triangles to help find the height. Show your work.
Answer:
That is a 30 60 90 triangle.
In such a triangle the "middle" size = short side * sq root (3)
height = 5 * sq root (3) = 8.6602540378
Area = (1/2) * 5 * 8.6602540378
Area = 2.5 * 8.6602540378
Area = 21.6506350946 square centimeters
Step-by-step explanation:
Answer:
A=24√3
Put In Decimal Form:41.5692193817^3
Step-by-step explanation:
4 Inches on short side, this means that the long side is 8 inches because the short side is always 1/2 the length of the long side, The medium side length is 4√3. So you need to take the short side and medium side and multiply them by 1/2, look below for how to do it.
A=1/2(4)(4√3)
2(12√3)
24√3
Pls help me lol
A machine stamps 3600 metal parts in 12
minutes. Find the unit rate in parts per minute.
Answer:
300
Step-by-step explanation:
you have to find the matal parts for minute. To do this you can do:
3600/12=300
That's your answer
I just need the answer for c) pls help :(
Answer:
Step-by-step explanation:
sorry if its not the best, i don't know how to say the cords sorry. have a good rest of your day or night!
if u help me u will be poggers PLS
Answer:
AB and CD are parallel
EF and GH are tilted
Step-by-step explanation:
hope this is
I NEED TO PASS!!
Use the information to answer the following question.
A rectangular garden has a length that is 3 feet longer than its width. Let w represent the width of the garden in feet. The entire garden is surrounded by a 2-foot-wide cement walkway.
What does the algebraic expression (w + 4)(w + 7) represent in this context?
A. the perimeter of the walkway only
B. the area of the garden only
C. the perimeter of the garden only
D. the total area of the garden and walkway
Answer:
D. the total area of the garden and walkwayStep-by-step explanation:
Sides of the rectangular garden:
w and w + 3Add the width of the walkway, 2 feet from both sides, the total of 4 feet:
w + 4 and w + 7The product of the above is the area of the garden and the walkway
Correct option is D
Answer:
D. the total area of the garden and walkway
Step-by-step explanation:
Sides of the rectangular garden:
w and w + 3
Add the width of the walkway, 2 feet from both sides, the total of 4 feet:
w + 4 and w + 7
The product of the above is the area of the garden and the walkway
Correct option is D
Hope this helps!
What are the domain and range of the function represented by the set of
ordered pairs?
{(-15,-5), (-12,-4), (3, 1), (15,5)}
what is the value of c?
Answer:
The value of C is 3
Step-by-step explanation:
all of the angles of a triangle add up to 180°. first you would add 92 and 46 and get 138. You then subtract 180 and 138 and get 42. then you divide 42 by 14 and get 3. then substitute 3 back into the equation and you get 180.