Answers
Answer:
A.)
Step-by-step explanation:
5.7^2+3.2^2=42.73
Sqrt of 42.73=6.5
Given :
Length of leg in a triangle = 3.2 cm
Length of leg of another triangle = 5.7 cm
We know that :
[tex]\color{hotpink}\tt {hypotenuse}^{2} \color{plum} = {base}^{2} + {height}^{2} [/tex]
Which means :
[tex] = \tt {3.2}^{2} + {5.7}^{2} = {h}^{2} [/tex]
[tex] =\tt 42.73 = {h}^{2} [/tex]
[tex] =\tt \sqrt{42.73} = h[/tex]
[tex]\hookrightarrow\color{plum} \tt6.5 \: cm= hypotenuse[/tex]
Thus, the hypotenuse of this triangle = 6.5 cm
Therefore, the correct option is (A) 6.5 cm
Related Questions
6. In a jar of 650 marbles, 20% of the marbles are red.
How many marbles are not red
Answers
Answer:
Step-by-step explanation:
20% of 650
1/5 of 650
130=red
520= not red
Answer:
520
Step-by-step explanation:
20% are red which means 130 are red
650-130= 520
or you could look at it this way
if 20% is red that means 80% is not red
80% of 650 is 520
HELP HELP HELP HELP HELP
Answers
Negative one-fifth of a number, increased
by 3, is at most 1.
Answers
The number x ≤ 10 for the inequality (-1/5)x + 3 ≤ 1.
What is inequality?It shows a relationship between two numbers or two expressions.
There are commonly used four inequalities:
Less than = <
Greater than = >
Less than and equal = ≤
Greater than and equal = ≥
We have,
Negative one-fifth of the number, increased
by 3, is at most 1.
Number = x
This can be written as,
(-1/5)x + 3 ≤ 1
Solve for x.
(-1/5)x + 3 ≤ 1
(-1/5)x ≤ 1 - 3
(-1/5)x ≤ -2
x ≤ -2 x (-5/1)
x ≤ 10
Thus,
The number is less than or equal to 10.
Learn more about inequalities here:
https://brainly.com/question/20383699
#SPJ5
Which digit(s) make the solution of the equations the whole number? 5x-496=1.34...
Answers
Answer:
x≈ 100
Step-by-step explanation:
Given the equation
5x-496=1.34...
We are to find the value of x to the nearest whole number
Add 496 to both sides
5x-496+496 = 1.34+496
5x = 497.34
x = 497.34/5
x = 99.468
x ≈ 100
Hence the value of x to nearest whole number is 100
(05.02) In the figure below, angle y and angle x form vertical angles. Angle x forms a straight line with the 50° angle and the 40° angle.
A straight line is shown and is marked with three angles. The first angle measures 50 degrees. The second angle measures 40 degrees. The third angle is labeled x. The line between the 40 degree angle and angle x extends below the straight line. The angle formed is labeled angle y.
Write and solve an equation to determine the measure of angle y.
Answers
☁️My Answer☁️:
y = 90°
✧My Step-by-step explanation✧:
The angle x forms a straight line with the both the 50° angle and the 40° angle:
x + 50° + 40° = 180°
x = 90°
Which means…
y = x = 90°
Solve the equation:
8b = 5.6
Answers
Answer:
b = 0.7
Step-by-step explanation:
to solve the equation, you must isolate "b" so the variable is by itself,,
to do this, divide both sides of the equation by 8:
8b = 5.6
b = 5.6/8
now, simply divide 5.6 by 8 to get your answer,,
b = 5.6/8
b = 0.7
When the base of the ladder is 10 ft away from the base of a building, the top of the ladder touches the building 18 ft above the ground about how long is the ladder
Answers
Answer:
32
Step-by-step explanation:
[tex] \sqrt{54 \\ } [/tex]
umm can someone answer this question pls
Answers
Answer:
100
Step-by-step explanation:
Answer:
The awnser is -107
Step-by-step explanation:
What happens when the body requires more
oxygen?
Answers
Answer:
You breath faster
Step-by-step explanation:
Answer:
when the requires more oxygen our breathing rate increases
I need help friends! Pls, help me I will review it once you answered :)
Answers
What is the value of x and y?
HELP ME OUT BRO PLEASE THIS IS DUED BY 9 pm ughhh
Answers
Answer:
x = 4 y = 2✓3
Step-by-step explanation:
I'm big brain
-4a+18
And It’s NOT -2(2a-9)
Answers
Answer:
14a
Step-by-step explanation:
hope this helped
Please explain how to get it!!!
Answers
Answer:
i think its 95 or 90
Step-by-step explanation:
Answer:
90 PO ANG SAGOT!!!!!!!!!!!!!!!!!!!
Which is the graph of the linear inequality y < 3x + 1? On a coordinate plane, a solid straight line has a positive slope and goes through (negative 1, negative 2) and (0, 1). Everything to the left of the line is shaded. On a coordinate plane, a solid straight line has a positive slope and goes through (negative 1, negative 2) and (0, 1). Everything to the right of the line is shaded. On a coordinate plane, a dashed straight line has a positive slope and goes through (negative 1, negative 2) and (0, 1). Everything to the left of the line is shaded. On a coordinate plane, a dashed straight line has a positive slope and goes through (negative 1, negative 2) and (0, 1). Everything to the right of the line is shaded.
Answers
For this case we have the following inequality: y < 3x + 1 < br/ >
What we must do is to evaluate a point of the Cartesian plane and verify if it is in the shaded region.
The shaded region represents the solution of the system of equations.
For the point (0, 0) we have:
0 < 3(0) + 1 < br / >
0 < 0 + 1 < br / >
0 < 1 < br / >
Therefore, the point (0, 0) is in the shaded region because it satisfies the inequality.
Then, the points that are on the line, are not part of the solution because the sign is of less strict.
Hope I helped ~~Laurel
Answer:
it is D!!!!!!!!!!! trust me, its right on edge:))))))
Step-by-step explanation:
The ratio of green apples to red apples in a bucket is 5 to 9. For every 10 green apples there are __ red apples.
plz help
Answers
Brianna went shopping for a new video game because of a sale. The store was offering a 15% discount. If the price on the tag was $23, what would be the price after the discount but before tax, to the nearest dollar and cent?
Answers
23•0.15=3.45
Take $3.45 away from the total cost, $23=
$19.55
Answer:
100
%
−
45
%
=
100%−45%=
55
%
55%
Whole price before discount = 100%, then subtract discount
55% of the price means
55
100
of it.
55% of the price means
100
55
of it.
"Percent" literally means "out of 100."
55
100
=
100
55
=
0.55
0.55
To find 55% of the price, multiply by
0.55
:
To find 55% of the price, multiply by 0.55:
$
44
×
0.55
=
$44×0.55=
$
24.20
$24.20
Method 2
Find the discount, 45% of $44:
Find the discount, 45% of $44:
45
100
=
100
45
=
0.45
0.45
$
44
×
0.45
=
$44×0.45=
$
19.80
$19.80
Subtract the discount from the price:
Subtract the discount from the price:
$
44
−
$
19.80
=
$44−$19.80=
$
24.20
$24.20
Step-by-step explanation:
what 1x0 i now it is 0
Answers
Answer:
haha yes it's 0 good job!
Step-by-step explanation:
Answer:
0
Step-by-step explanation:
Yes you are right.
also it's "know" not "now".
PLEASE HELP IM GIVING 5 STAR RATINGS
write an expression for each situation:
a. for a walk-a-thon a sponsor agreed to give you a flat donation of $5 and $2 dollars for every Mile, m , you walk.
b. you and four friends plan a surprise party each of you contributes the same amount of money m for food.
c. a cell phone company charges $40 per month plus a $35 activation fee.
Answers
Answer:
a. 5 + 2m
b. 5m
c. 40m + 35
Step-by-step explanation:
HELP IM BEING TIMED ANSWER FAST PLEASE
Answers
A graph of a system of two equations is shown.
ту
6
2.
-6
-4
-2
2
4
6
-2
-4
-6
What is the solution of the system?
-2 -1 0 1 2
Answers
Answer:
x=1, y=2
Step-by-step explanation:
thats where they intersect so its the solution
How would you use Math at six Flags ?
Answers
Answer:
To find the velocity of a ride and comparing how the height of a ride has to do with how fast the cart goes
Explanation:
At Six flags math can be used in a variety of ways.
For example: to find the price of a ticket that has a 5 percent tax or fiinding out how much of a difference a family package and buying individual tickets are
A chess piece is 15 centimeters tall, and its shadow is 13 centimeters long. How far away is the top of the chess piece from the end of its shadow? Round to the nearest tenth.
Answers
Answer:
19.8 cm
Step-by-step explanation:
Using the Pythagorean theorem , the Square of the distance between the top of the piece and the Shadow Is the sum of the height of the piece. and the lenght of the shadow. basically Just build a triangle with the 3 points you are given: height of the piece, lenght of the shadow and distance between the 2. so it's sqrt(13^2+15^2) = sqrt(394) =19.8 cm
Solve the system of equations by substitution. Show all work neatly on your work page. Checking your answer is wise. :) Plz need
3x + 2y = 7
y = -3x +11
Answers
Answer:
x=5
Step-by-step explanation:
3x+2(-3x+11)=7
Use distributive property:
3x-6x+22=7
Combine like terms:
-3x+22=7
-3x=-15
Then divide:
-3x/3=-15/3 = 5
x=5
The ratio of boys to girls in a classroom is 15 to 12. What is the ratio of boys to total students in the classroom?
Answers
Answer:
15 to 27
Step-by-step explanation:
Boys = 15
Girls = 12
Total = 27
It's asking for Boys to Total, so you get 15 to 27!
Nora uploaded a funny video on her website, which rapidly gains views over time. The relationship between the elapsed time, ttt, in days, since Nora uploaded the video, and the total number of views, V(t)V(t)V, left parenthesis, t, right parenthesis, is modeled by the following function: V(t)=100⋅(1.53)t Complete the following sentence about the daily rate of change in the views of the video.
Answers
Answer:
grows by a factor of 1.53
Make u the subject of the formula.
5u + 13 = 7t – 2ut
Answers
-2u of both sides
3u + 13 = 7t - t
which is actually
3u + 13 = 6t
-13
3u = 6t - 13
divided by 3
u = 6t-13/3
In a packet of 40 skittles , 30% are red . How many skittles are not red ?
Answers
Answer:
12
Step-by-step explanation:
I just did the math on how much 30% is in 40 and I got the answer 12 I hope this helps you!
Can someone plssss help!!
Answers
Answer:
x=20 degrees
Step-by-step explanation:
7x+(x+20)=180
8x+20=180
8x=160
x=20
568n + 230
Which best describes the constant in the expression?
Answers
Answer:
568
Step-by-step explanation:
the steps are simple u are an idiot
Answer:
5
6
8
+
2
3
0
2
(
2
8
4
+
1
1
5
)
Solution
2
(
2
8
4
+
1
1
5
)
Step-by-step explanation:
If the simple interest on $3,000 for 9 years is $1,620, then what is the interest rate?
The rate is %.
Answers
Answer:
9%
Step-by-step explanation: