Answer:
30
Step-by-step explanation:
We can use the Pythagorean Theoreom for this.
Since we are trying to find the hypotenuse, we know that the hypotenuse is [tex]c^2[/tex]
So, here we are:
[tex]a^2+b^2=c^2\\a^2=24\\b^2=18\\18^2+24^2=c^2\\324+576=c^2\\900=c^2\\[/tex]
Then, we find the square root of 900 which is: [tex]\sqrt{900} = 30\\\\[/tex]
There you go! We have 30 as our answer.
In a regular polygon, the measure of an interior angle is 6.5 times the measure of an exterior angle. How many sides does the polygon have?
Answer:
15 sides
Step-by-step explanation:
Always the sum of interior angle and exterior angle = 180
Let the exterior angle = x
Interior angle = 6.5 *x = 6.5x
x + 6.5x = 180
7.5x = 180
x = 180/7.5
x = 24
Exterior angle = 24°
Sum of exterior angles of any polygon = 360
number of side = Sum of exterior angles ÷ measure of each exterior angle
= 360 ÷ 24
= 15
This is 13 points plz help ( no links ) explain your answer plz
Answer:
I think that the answer is 1280 inches.
What is the area of the composite figure?
Answer: 126 in
Step-by-step explanation: 126 in because if you were to seperate the shapes you would get 6 in for the triangle by using the formula A=1/2 bh and for the rectangle you would get 120 by using the formula A=bh and when you add it you will get 126 in.
Answer: 126 in.
Step-by-step explanation:
please help!
what is the prime factorization of 28?
Answer:
2²x7that should be the answerA prism has a base of 9 and a height of 2. What is the volume?
Answer:
18
Step-by-step explanation:
i am smart
Answer:
18
Step-by-step explanation:
9 x2=18 not that hard to answer.
Find the area of each composite figure. Use 3.14 for π. Round to the nearest tenth if necessary. What is the correct label?
Answer:im nl the best but i ngl think its 12.3 for the big one
Step-by-step explanation:
Itʼs getting cold outside! The temperature dropped steadily at a rate of about 4 degrees every hour. If the temperature dropped a total of 22 degrees, how many hours have passed? Let h represent the number of hours
Answer:
5h 30m
Step-by-step explanation:
HELP PLS!!!!! Describe the positions of these numbers on the number line in relation to each other. Then, write an inequality statement comparing the numbers, using the symbol > or <.
-13, -10
Answer:
<-10
Step-by-step explanation:
Over the course of a year, a classroom went from 15 students to 19 students.
Use the drop-down menus to build an equation that could be used to find the percent change, p, in the number of students.
Answer:
26.7%
Step-by-step explanation:
The positive change from 15 to 19 is 4.
Find the value of the fraction 4/15 and multiply the result by 100% to obtain the final answer:
4/15 = 0.26667
Multiplied by 100%, 0.26667 becomes 26.7%: the percentage change in the number of students
HELPPPPPPPPPPPPPPPPPPPPPPPASAPPPPP
Answer:
y= -2/3x-4
Step-by-step explanation:
Answer:
y=2/3x-4
Step-by-step explanation:
y=mx+b is slope intercept form so the y intercept is -4, which is b in the equation. so y=mx-4 and then m is the slope which is 2/3 so
What is the approximate circumference of the circle? Use 227for π. Round to the nearest hundredth.
A circle with diameter 1.3 meters.
answer choicee
1.33 meters
4.09 meters
5.31 meters
8.17 meters
Answer:
2nd
Step-by-step explanation:
Which is the simplified form of the expression m + 3m + 2 + 2?
Answer:
If you want to factor it, it will be 4(m+1).If not factored, it will be 4m+4
Step-by-step explanation:
m+3m+2+2
m+3m = 4m
2+2 = 4
4m+4
To factor that, you can take out 4 as a common factor, so it will be (4)(m+1)
Answer:
4m+4
Step-by-step explanation
What is the value of x in the equation below?
2/3x=4/5
A. 2/15
B. 8/15
C. 5/6
D. 6/5
Answer:
D
Step-by-step explanation:
since all you need to do is set up the equation 4/5/2/3 which is basically dividing the fractions so it would be set up as this 4/5*3/2 which is 12/10 and simplifed would be 6/5 also 6/5*2/3 is 4/5 so it would be the correct answer.
Statistics Question Q9
A. Surveying every fourth customer to leave the gallery.
B. Surveying every fourth customer over the age of 50.
C. Surveying every other female customer.
D. Surveying every customer who enters the gallery alone.
Answer:
D. is the correct one.........
Evaluate the expression y2 when y=2.5
Answer:
5
Step-by-step explanation:
if u wouldnt mind giving me brainliest, just tryna rank up
The value of the expression at y = 2.5 is 6.25.
What is an expression?An expression contains one or more terms with addition, subtraction, multiplication, and division.
We always combine the like terms in an expression when we simplify.
We also keep all the like terms on one side of the expression if we are dealing with two sides of an expression.
Example:
1 + 3x + 4y = 7 is an expression.
3 + 4 is an expression.
2 x 4 + 6 x 7 – 9 is an expression.
33 + 77 – 88 is an expression.
We have,
y²
Substitute y = 2.5
= y²
= 2.5²
= 2.5 x 2.5
= 6.25
Thus,
The value is 6.25.
Learn more about expressions here:
https://brainly.com/question/3118662
#SPJ2
could the value of x below be 4, 6, 9, or 10
Answer:
the answer is 6 i think
Step-by-step explanation:
Answer:
I believe its 6
Step-by-step explanation:
Because line 3x is very similar to line 19 but not exactly the same but if you multiply 3 by 6 it gives 18 which is the nearest number to 19.
Pls help it is for math!
Answer: 0.0012
Step-by-step explanation:
Right answer i will give brainliest
GIVING BRAINLIEST
Part 1
Write your own real-world scenario where the Pythagorean Theorem can be applied to find a missing piece. You may choose to write a problem that is two- or three-dimensional in nature. Be sure that you will be able to draw a diagram of your scenario.
Write out your problem and submit it for Part 1. Be sure to end your scenario with a question.
I need this asap, and uhhh can u pls explain?
Solve for a:
a – 17 = -15
A. a = -32
B. a = 2
C. a = 32
D. a = 12
Answer:
B
Step-by-step explanation:
a-17=-15
so the whole point of solving problems like this is to get the variable on one side (a in this case) and the constants on the other side (-17 and -15 in this case).
so to get rid of the 17 because its negative you have to add 17 or do the inverse sign but whatever you do to on side you have to do to the other side so you add 17 to both side
-17+17 they cancel out
-15+17=2
so now we get that a=2
your answer would be B
hope this helps :D
PLS PLS PLS HELP help
Complete the equation of the line through (2,1) and (5,-8)
Use exact numbers.
y=
Answer:
-3x+7
Step-by-step explanation:
If it is on khan you will get it right
A swimming pool is open for 12{3}{4} hours each day. The lifeguards work shifts that are {3}{4} hour long. How many shifts are there each day?
Answer: 17 shifts each day
Step-by-step explanation:12 3/4 decided by 3/4 is 17
Answer: He works 16 hours a day
Step-by-step explanation:
Dividing two fractions is the same as multiplying the first fraction by the reciprocal (inverse) of the second fraction.
Take the reciprocal of the second fraction by flipping the numerator and denominator and changing the operation to multiplication. Then the equation becomes
121×43=?
For fraction multiplication, multiply the numerators and then multiply the denominators to get
12×41×3=483
Since 48 divided by 3 equals 16 then,
483=16
Therefore:
121÷34=16
Solution by Formulas
Apply the fractions formula for division, to
121÷34
and solve
12×41×3
=483
=16
Therefore:
121÷34=16
Brainlist please help me pleaseee
PLZZZZZZ answer these questions
How do you figure out if a relation is a function?
How do you find function tables with problems such as y=4x- 1 and y= 1/2 x +5?
How do you find Functions representing values in a table?
How do you find Slopes in Coordinate planes?
These aren't real questions on a paper, but I need these answers to help me on something.
Answer:
for the last question, there is a slope calculator on the internet that could help with that
PPPLLLZZZ HELP ITS (#3 TIMES) :( ILL GIVE U BRAINLIST AND A THANK YOU!! AND U WILL GET POINTSS TOO :)
Answer:
A = mean: 30.7 median:29 mode:29
B= mean
C=median
There are 90 sixth graders at Wilson Middle School. Seventy percent of the sixth graders will attend the morning assembly. How many sixth graders will be at the morning assembly?
Answer:
63
Step-by-step explanation:
90*.70=63
HELPPPPPPP 100OINTS AND BRAINLIEST
giving brainliest to best answer <33.
Answer:D
Step-by-step explanation:
can you please help me???????
Answer:54
Step-by-step explanation:
4x2=8
5.75x8=46