Answer:
$18.75
Step-by-step explanation:
75 divided among the 4 sisters equally
In the figure, j∥k and m∠2 = 117°. What is the m∠3? Enter your answer in the box. ° Line t diagonally crossing parallel lines j and k (reading from top to bottom). Angles formed by t crossing j are labeled one through four, starting at top right and going counterclockwise, where angle one is acute. Angles formed by t crossing k are labeled five through eight, starting at top right and going counterclockwise.
Answer:
63 degrees
Step-by-step explanation:
Since the angles are going counter-clockwise, angle 2 and angle 3 are supplementary, meaning that they add up to 180 degrees.
Since angle 2 is 117 degrees, 180 - 117 = 63. Therefore, angle 3 is 63 degrees
Answer:
hope this helps! :)
A right triangle has a leg length of 10 meters and a hypotenuse that is 26 meters. What is the length of the other leg?
Answer:
The length of the other leg is 24 meters.
Step-by-step explanation:
Well, let's think about the equation that gives us the hypotenuse in the first place, the Pythagorean theorem (which only works on right triangles!).
[tex]a^2+b^2=c^2[/tex]
The a^2 is one side of the triangle that we know and the b^2 is the other, the c^2 is the hypotenuse we are trying to solve.
Seeing that in this question, we can put 10, in the place of a^2, and 26 in the place of c^2
[tex]10^2+b^2=26^2[/tex]
That's what we have down the information we have, but now we'll have to do some rearranging to solve for the other leg's length. First let's square the numbers, 10^2 = 100 and 26^2= 676!
[tex]100+b^2=676[/tex]
Now we need to get b^2 by itself so we can solve it! Let's subtract 100 from both sides to do so,
[tex]100-100+b^2=676-100[/tex]
[tex]b^2=676-100[/tex]
[tex]b^2=576[/tex]
Now we got b^2 = 576!
But that's not our answer we have to square root it to get rid of the squared part!
[tex]\sqrt{b^2} = \sqrt{576}[/tex]
and when we do that we get,
[tex]b=24[/tex]
The length of the other leg is 24 meters!
The length of the other leg is 24 m.
What is the Pythagorean theorem?Pythagorean theorem states that in a right triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides.
We have,
A right triangle has a leg length of 10 meters and a hypotenuse that is
26 meters.
The length of the other leg = x
We will apply the Pythagorean theorem.
x² + 10² = 26²
x² + 100 = 676
x² = 676 - 100
x² = 576
x = 24
Thus,
The length of the other leg is 24 m.
Learn more about the Pythagorean theorem here:
https://brainly.com/question/14930619
#SPJ6
which of the following are irrational numbers? Select all that apply
Answer:
1 2 and 4
Step-by-step explanation:
u hv to kno the definition of a rational and irrational number:
Rational numbers are numbers that can be expressed as a fraction or part of a whole number. (examples: -7, 2/3, 3.75) Irrational numbers are numbers that cannot be expressed as a fraction or ratio of two integers. There is no finite way to express them. (
Answer:
[tex]\sqrt{2}[/tex]
Step-by-step explanation:
irrational numbers:
a number that can not be written as a fraction.
ex: [tex]\sqrt{5}[/tex] [tex]\sqrt{10}[/tex] [tex]\sqrt{3}[/tex] [tex]\sqrt{15}[/tex]
PLEASE HELP I NEED IT BADLY
Answer:
(B) x > -2
Step-by-step explanation:
1.2x - 5.8 > -8.2
Add 5.8 to both sides
1.2x -2.4
Divide 1.2 on both sides
x > -2
Two sides of a triangle measure 8cm and 16cm. Which could be the measure of the third side of the triangle?
Answer:
b
Step-by-step explanation:
it is b
Help me please, the questions are the images
Answer:2nd one on the first question
Step-by-step explanation:
What is the value of the expression when x=2:
7x - 5
A rectangular prism has a volume of 60 cubic centimeters. The height of the prism is 3 centimeters. What is the area of the base?
(Answer numerically only. Type fractions with / such as 1/2. Units have been provided)
_______Square Units
(This is all the problem gave me... so If you can pls help :D)
Answer: 20 cm ^2 (20 cm squared)
Step-by-step explanation:
This is a rectangular prism so Volume = Length(Width)(Height)
You only know the height and Volume so you do :
60 = L(W)(3) :then bring the 3 over:
60/3 = L(W)
20 = L(W)
Since area = L(W)
20 is your answer.
Match each angle below with its measurement.
what is 9/12 simplefied.
Answer:
9/12 simplified is 3/4.
Step-by-step explanation:
Since 3 can go into 9 three times and into 12 four times, 9/12 simplified is 3/4.
I hope this helps you :D
A. 208 in squared
B. 352 in squared
C. 136 in squared
If 1 more paragraph with 7 lines is added, how is the median affected?
A. The median increases by 0.5.
B. The median increases by 1
C. The median increases by 1.5.
D. The median does not increase
WHO EVER SOLVES FIRST GETS BRAINLEST
Answer:
a
Step-by-step explanation:
two sides of a triangle measure 15 cm and 21 cm. which of the following could be the measure of the third side
A. 4 cm
B. 5 cm
C. 6 cm
D. 7 cm
What is the measure of Angle J K L?
Answer:
97 degrees
Step-by-step explanation:
180 degrees minus 83 degrees is 97 degrees
whatd the area pls im gonna die
Answer:
Step-by-step explanation:
- So first add the 9cm and the 2 cm together, to make 11cm
- Then multiply 11cm with 7cm, which is 77cm
- 77cm² is the area
PLS HURRY
The function f(x) = 3x2 - 4x + 2 can be used to determine the position of
a turtle, f(x), in inches, after x seconds. Find the average rate of change of the function, in inches per second, over the interval [1, 5].
56
42
14
16
Answer:
Step-by-step explanation:
The correct answer is 56
F(5)-f(1)=57-1=56
Explain how to calculate these mentally
a. 15 is what percentage of 30
b. 3 is what percentage of 12
c. 6 is what percentage of 10
YOUR PUTTING THE NUMBERS IN ORDER
Answer:
9 6 5 3 2?
Step-by-step explanation:
im s0rry if its wr0ng, but thats what i think it is. （★＞U＜★）
please help with math :D
Answer:
x=1
Step-by-step explanation:
geometry homework (☉__☉”)
Answer:
7. Always, Veritcal Angle therom
8. Never true, it will never add up to 180 degrees
9. Never true, it will never add up to 90 degrees
10. Never true, Angle 8 and 5 are not vertical with one anouther.
11. Sometimes
12. Yes it is possible.
WILL GIVE BRAINLIEST PLEASE HELP ME!
Answer:
The slope is 7/2.
Step-by-step explanation:
Use the slope formula and plug in the numbers.
Answer:
I think it's going down diagonally. It goes 5, 4, 3.7
A student formed a pattern in which each term is represented by a sum. The first four terms of the pattern are shown below.
sum table
A n squared
B 4n
C n + 3
D 2 to the power of n
Answer:Its C \pi r^{2}h
Step-by-step explanation:
did that before
The total cost of your pizza is 6.46.
The total number of pizzas needed to feed 120 students is 30.
Using the cost per pizza and the number of pizzas need to feed 120 students, how much would it cost to feed the 120 students? (Each student will only get one slice) giving brainlist for the first correct answer
Answer:
193.80
Step-by-step explanation:
30x6.46=193.80
A department store sells snow boots for d dollars. The department store has a 30% off sale. Write a simplified expression to determine the total amount someone will pay, before tax, for the snow boots.
Answer:
30%*D
Step-by-step explanation:
i know :)
Answer:
30%*D
Step-by-step explanation:
i know :)
How many solutions does this system have?
x-y=-4
3x+y=8
one
ООО
two
a
an infinite number
no solution
Use the commutative property to rewrite the expression x + 16 *
please help me
Answer:
......................
16+x
Find the perimeter and area of the figure. Round your answer to the nearest hundredth, if necessary.
Composite shape formed by a semicircle and a right triangle. The base of the triangle is aligned with the radius of the semicircle. The triangle has a height of 4 centimeters and hypotenuse of 5 centimeters. The semicircle has a radius of 3 centimeters.
perimeter: about
cm
area: about
cm2
Answer:
Step-by-step explanation:sorry bru
Charlene's long distance telephone service charges $7.50 per month plus $0.12 for each minute. Her bill last month was $13.02. What equation represents the amount of her last bill, and how many minutes did Charlene use last month?
A.
7.50 + $0.24m = 13.02; m = 101 minutes
B.
7.50 - $0.12m = 13.02; m = 66 minutes
C.
7.50 + $0.12m = 13.02; m = 46 minutes
D.
7.50 - $0.24m = 13.02; m = 171 minutes
Answer:
C. 7.50+$0.12m=13.02; m=46 minutes
Step-by-step explanation:
7.50+.12m=13.02
-7.50 -7.50
.12m=5.52
.12 .12
m=46 minutes
please solve.
its just some math
please n thanks:)
Answer:
some math
Step-by-step explanation:
this look like gym
is 9% of 20 greater than or less than 2?
Answer:
Less
Step-by-step explanation:
10% of 20 = 2. So, 2 does not equal 9% of 20.
Answer:
less than.
Step-by-step explanation:
9% of 20 is 1.8, which is less than 2.