Triangle LMN has a vertical height of 2 units and a horizontal length of 3 units. Triangle NOP has a vertical height of 4 units and an unknown horizontal length.
Answer:
32
Step-by-step explanation:
Divide. Give the exact answer, written as a decimal.
Answer:
142.32
Step-by-step explanation:
HELP ASAP!! no links pls…
If a point is randomly picked inside the square, what is the
probability that it will be inside the circle? Round your answer to
the nearest percent.
Answer:
I would say around 45% chance it is in there while I'm just assuming because the circle is just a little less than half the square
Jada has time on the weekends to earn some money. A local bookstore is looking for someone to help sort books and will pay $12.20 an hour. To get to and from the bookstore on a work day, however, Jada would have to spend $7.15 on bus fare.
Which equation will represent Jada’s take-home earnings in dollars, E, if she works at the bookstore for h hours in one day.
12.20h + 7.15 = E
12.20h - 7.15 = E
7.15h + 12.20 = E
7.15h - 12.20 = E
Answer:
B
Step-by-step explanation:
Answer:
E = 12.20(h) - 7.15
h = 6.82 hours
Given:
Pay hour = $12.20 per hour
Bus fare = $7.15
1.Equation:
Assume
She has work for "h" hours
Total earning = E
So,
E = 12.20(h) - 7.15
If,
Total earning = E = $90.45
So,
E = 12.20(h) - 7.15
90.45 = 12.20(h) - 7.15
h = 6.82 hours
A data set has a minimum of 7, a maximum of 22, a mean of 13, a first quartile of 10, and a third quartile of 15. What is its IQR?
In a class of 7, there are 2 students who are martial arts masters.
If the teacher chooses 2 students, what is the probability that both of them
are martial arts masters?
Answer:
1/21
Step-by-step explanation:
First, find the possible number of combinations of 2 students picked from 7 since order does not matter:
7 choose 2 = 7 nCr 2 = 7!/2!(7-2)! = 5040/2(120) = 5040/240 = 21
Because there's only one combination where both students are martial arts masters, the probability of selecting 2 students out of 7 given that 2 of the 7 are martial art masters is 1/21.
How do we express 25 in exponential form?
Answer:
25= 5×5
Step-by-step explanation:
i will giv brainllents
Answer:
p=(17/2)(52/68)
Step-by-step explanation:
logic
Answer:
The correct answer is the 3rd option
Hope this helps!
Mark me brainliest if I'm right :)
Help me with these please
Answer:
1. Sound
Step-by-step explanation:
Sorry if wrong :> Hope i helped! Have a awesome day!!! You're a great hooman ^_^ Please mark brainliest !! I know the first one and only the first one ><
Drag a number into each box to show how to find the quotient 432 = 24 using the model. Numbers may be used once, more than once, or not at all.
1
18
8
0
192
Tens +
24
432
- 240
192
- 192
432 + 24 =
Answer:
Step-by-step explanation:
Hxhxhx
which expression is equivalent to 4(3/4y - 2 + 1/2y? chose all that apply
Answer: Looks like u already answered the question
Step-by-step explanation:
The expression 4[(3/4)y - 2 + (1/2)y] is equivalent to the expression 5y - 8 and 3y - 8 + 2y.
What is Algebra?Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.
The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.
The expression is given below.
⇒ 4[(3/4)y - 2 + (1/2)y]
Simplify the expression, then we have
⇒ 4[(3/4)y - 2 + (1/2)y]
⇒ 3y - 8 + 2y
⇒ 5y - 8
The expression 4[(3/4)y - 2 + (1/2)y] is equivalent to the expression 5y - 8 and 3y - 8 + 2y.
More about the Algebra link is given below.
https://brainly.com/question/953809
#SPJ2
the composition of one or more rigid motions and a dilation is called a
The composition of one or more rigid motions and a dilation is called a similarity transformation.
What is transformation?Transformation is the movement of a point from its initial location to a new location. Types of transformation are reflection, rotation, translation and dilation.
The composition of one or more rigid motions and a dilation is called a similarity transformation.
Find out more on transformation at: https://brainly.com/question/4289712
#SPJ2
What is the value of (3 - 2i) + (7 – 3i)?
Answer:
10 - 5i
Step-by-step explanation:
Jill has a rectangular table that is 3 1/2 feet long and 1 3/4 feet wide what is the area of jills table?
please help!
Answer: Fraction: 49/8 = 6 1/8 <-- (SIMPLIFIED)
Decimal: 6.125 <--- ( i just put this in case they were asking for decimal form lol)
Step-by-step explanation: What I had basically done was I had just multiplied the two fractions together, ( L x W ) to find the area of Jill's Table.
~ I hope this helped, have a gr8 day/night my friend!~
Simplify exexexexf
exexexfxf
Answer:
Maybe
Step-by-step explanation:
e⁴f
e³f²
hope it helps..
In the diagram the sphere touches each face of the cube at one point-the center of each face. if each side of the cube is 7cm, what is a reasonable estimate for the unoccupied volume of the cube?
a: 120cm3
b: 140cm3
c: 160cm3
d: 180cm3
Answer:
C
Step-by-step explanation:
Te unoccupied volume (V) of the cube is calculated as
V = volume of cube - volume of sphere
= 7³ - [tex]\frac{4}{3}[/tex] πr³ ( r is the radius and r = 7 ÷ 2 = 3.5 )
= 343 - [tex]\frac{4}{3}[/tex] π × 3,5³
= 343 - [tex]\frac{4}{3}[/tex] π × 42.875
= 343 - 179.59438
= 163.4....
≈ 160 cm³ ( to the nearest 10 cm³ )
A number from 22 to 29 drawn at random. What is the theoretical probability of drawing an even number
Answer:
Because it is theoretical probability you have to actually perform the activity. :/
Step-by-step explanation:
1. You have a 16m by 24m rectangular area in your garden. You want to use it
to construct a swimming pool. The swimming pool will have a surrounding
foot path of 2m. If it costs $3 per square meters to tile the footpath, How
much will it cost to tile the entire footpath?
2m
2m
16 m
24 m

Answer:
Total cost of footpath = 528 m²
Step-by-step explanation:
Width of footpath is 2m.
Thus,
For longer footpath, there will be two sides. Thus; area = 2(24 + 2 + 2) × 2 = 112 m²
For shorter footpath, since the 2 longer sides have been taken care of, length remains 16m. Then area = 2(16 × 2) = 64 m²
Total area = 112 + 64 = 176 m²
cost to tile foot path is $3 per square metres.
Total cost of footpath = 176 × 3
Total cost of footpath = 528 m²
Can someone pleaseeee i know it’s 4 but to show what?
Answer:
I think you put the number 2
Determine the area
of a circle with a radius of 8.
Step-by-step explanation:
Radius of the circle=8
We know that
[tex]\boxed{\sf Area=\pi r^2}[/tex]
[tex] \sf \rightharpoondown \: area = \frac{22}{7} \times {8}^{2} \\ \sf \rightharpoondown \: \frac{22}{7} \times 64 \\ \sf \rightharpoondown \: \frac{22 \times 64}{7} \\ \sf \rightharpoondown \: \frac{1408}{7} \\ \sf \rightharpoondown \: 201.1units {}^{2} [/tex]
[tex]\sf More\:to\:know\begin {cases}\\ \dag\quad \Large\underline{\bf Formulas\:of\:Areas:-}\\ \\ \star\sf Square=(side)^2\\ \\ \star\sf Rectangle=Length\times Breadth \\\\ \star\sf Triangle=\dfrac{1}{2}\times Breadth\times Height \\\\ \star \sf Scalene\triangle=\sqrt {s (s-a)(s-b)(s-c)}\\ \\ \star \sf Rhombus =\dfrac {1}{2}\times d_1\times d_2 \\\\ \star\sf Rhombus =\:\dfrac {1}{2}p\sqrt {4a^2-p^2}\\ \\ \star\sf Parallelogram =Breadth\times Height\\\\ \star\sf Trapezium =\dfrac {1}{2}(a+b)\times Height \\ \\ \star\sf Equilateral\:Triangle=\dfrac {\sqrt{3}}{4}(side)^2\end {cases}[/tex]
HELP PLEASE I WILL DO ANYTHING
Answer:
1
Step-by-step explanation:
please mark me brainliest
Answer:
4/4 its so eassy look at the triangle its give me answer
ANSWER ASAP!!!!!!!!!!!!!!
If a party hat has a radius of 3 inches, what is the area of the circular base?
Area of a circle = πr2
A = ( ) Pi inches squared
Answer:
9pi
Or
28.278
Step-by-step explanation:
If you need the exact answer just type in 3.142x3 Squared then it will give you the exact answer but if not just find the pi button on the calculator and put in pi x 3 squared
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
Answer:
I think that B is correct
Hope it helps
Find the value of x^2 + 1 divided by x^2 if x-1 divided by x =5
Answer:
x^2+1/x^2
(x+1/x)^2 = x^2+1/x^2 +2
(5)^2 = x^2+1/x^2 + 2
25 = x^2+1/x^2 + 2
25-2 = x^2+1/x^2
23 = x^2+1/x^2
Step-by-step explanation:
GUYS CAN WE GET THE PERSON WHO ANSWERS THIS CORRECTLY 1,000 THANKS?
1+1-1+1*1=
A. 3
B. 1
C. 2
D. -1
Answer:
answer: 2
Heres the answer lol!
Answer: C
Step-by-step explanation:
Please help me find the area of the triangles in the picture shown below.
Answer:
1)6
2)20
3)45
Step-by-step explanation:
a=1/2 bh
1) 4*3=12/2=6
2) 8*5=40/2=20
3)15*6=90/2=45
Answer:
1) 6
2) 20
3) 45
Step-by-step explanation:
To find the area of a triangle, use the formula [tex]\frac{1}{2} bh[/tex], where [tex]b[/tex] represents the length of the base, and [tex]h[/tex] represents the height. In the first triangle, the base length is 4 and the height is 3, so the area is 6. In the second triangle, the base length is 5 and the height is 8, so the area is 20. In the third triangle, the base length is 15 and the height is 6, so the area is 45.
what is the answer 6(a - b + 4) please help show how you solved
Answer:
69420
Step-by-step explanation:
i took quiz
Answer:
6a - 6b + 24
Step-by-step explanation:
Use the distributive property to multiply 6 to the values given in the parentheses.
6(a - b + 4)
6 x a = 6a
6 x - b = 6b
6 x 4 = 24
Combine them:-
=> 6a - 6b + 24
hope this helps and is right :) p.s. i rlly need brainliest
8th grade math please explain
Х
Use Pythagorean theorem to find right triar
Find the value of x in the triangle shown below.
8
СС
Со
2
As
10
AD
Со
Answer:
x = 6
Step-by-step explanation:
since they give us the hypotenuse and 1 leg then we subtract
10² - 8² = x
100 - 64 = 36
√36 = 6
The slope of the line that contains the points (2, -7) and (-2, 5) is -3. What is the y-intercept?
A. 11
B. 1
C. -1
D. -13
I trys but cant get it can i please get help?
Answer:
C. -1
Step-by-step explanation:
Find the y intercept by plugging in the slope and a given point into the equation y = mx + b. Then, solve for b:
y = mx + b
-7 = -3(2) + b
-7 = -6 + b
-1 = b
So, the y intercept is -1.
The correct answer is C. -1