Answers
Answer:
4
Step-by-step explanation:
5^2-3^2=16
sqrt16=4
Answer:
A. 4
Step-by-step explanation:
hypotenuse (h) = 5
base (b) = 3
perpendicular (p) = a = ?
We know
By using Pythagoras theorem
p = √( h² - b²)
a = √( 5² - 3²)
a = √(25 - 9)
a = √ 16
a = 4
Related Questions
Can somebody plz help answer these questions correclty (like what the letter equals) thanks! :3
WILL MARK BRAINLIEST WHOEVER ANSWERS FIRST :DD
Answers
12.x=0.8
13.y=2.1
14.z=7.3
15.m=0.6
16.p=0.9
17.n=0.8
18.n=2.5
19.n=0.8
Hope this helps
Have a great day/night
What is the best unit of measure for gasoline QUICK whoever gives right answer gets brainliest
Answers
Answer:
The standard cubic foot
&
The standard cubic meter
Step-by-step explanation:
HELP I NEED HELP ASAP
Answers
Answer:
i think its; there all inequalities
Step-by-step explanation:
In ARST, the measure of T=90°, ST = 7.7 feet, and RS = 9.7 feet. Find the measure
of R to the nearest degree.
9.7
7.7
X
T
R
Answer:
Submit Answer
Answers
Answer: 53
Step-by-step explanation:
Answer:
53
Step-by-step explanation:
ons
5
Find the volume of a caulking gun with a radius of 2 cm, a cone height of 3 cm, and a cylinder height of
20 cm
Answers
PLEASE HELP ILL MARK BRAINLIEST!
Answers
Answer: A - 1, B - 2, and C - 3.
Step-by-step explanation:
Situations are a, b, and c. Equations are 1, 2, and 3.
3. Are the points on the line part of the solution set or not?
a. Yes, they are part of the solution
b. No, they are not part of the solution
c. Maybe, they are part of the solution
d. None of the above
Answers
Answer:
a. Yes, they are part of the solutioncould someone please help and fast?
Answers
Answer:
141
Step-by-step explanation:
Answer:
141
Step-by-step explanation:
Find the third angle in the triangle and using the rule that all supplementarly angles are 180 degrees, subtract the third angle from 180.
180-87-54=39, 39 is the third angle of the triangle
180-39=141 degrees, x= 141
7 is 1/10 of
pls help and thank you :)
Answers
7 is 1/10 of 70. You can figure this out by multiplying 7 by 10
A room is 12 feet wide by 35 feet long. How far (in feet) is it from one corner of the room to the opposite corner measuring diagonally?
Answers
Answer:
The Correct Answer is 37 feet long.
Step-by-step explanation:
The Calculator can confirm, if we know that the 2 sides small sides are 12 and 35 we know that the hypotenuse is 37 feet long, therefore your answer is...
37 feet long
Hope I Helps!
Please help due now in 10mins please I’m beg you
Answers
Answer:
Step-by-step explanation:
a. f(x)=3x+10
b. $112
how many perfect squares less than 1000 are divisible by 8. Will pick brainliest if possible!!!!!!!!!!!!!
Answers
Answer:
30 (not including 1 because 1 is not BETWEEN 1 and 1000).
Step-by-step explanation:
A car was reduced in price by 13% to £17400 what was original price
Answers
Two gym classes are participating in Field Day. One class has 24 students and the other has 27 students. The gym teachers want to divide the students in each class into the largest possible equal groups, with no students left over. If all the groups have the same number of students, how many students are in each group?
Answers
Answer:
bilmiyorum, bulamadım.
class 1 - 8 groups
class 2 - 9 groups
let me know if i’m right because i’m not 100% sure!
A bicycle shop is selling $500 bikes at 10% off. If the sales tax is 7%, how much will the bike cost?
Answers
Answer:
The bike will cost $481.50
because
10% off of 500 is 50
so 500 - 50 = 450
Now include the sales tax which is
450 * 0.07 = 31.5
Now add the two totals to get
$481.50
Simplify the expression using properties of operations.
18t−3−5t+8
Answers
Answer:
13t+5
Step-by-step explanation:
any 1+1 how much tell
Answers
Answer:
1+1=2
You have 1 orange and then get 1 other orange. How many oranges do you have now? 2 oranges.
Find the value of x
Please and thanks for the help
Answers
you do 44-16 = 28
PLEASE HELPPP IM DUM ITS EASY MATH
Answers
Answer:
y = 3/2 x + 7
Step-by-step explanation:
Line intercept form =
Y = mx + b
m is the slope (rise over run) and b is the y intercept.
So what you want to first is get y by itself.
9x-6y = -42
-6y = -42 - 9x
y = 9/6 x + 7
y = 3/2 x + 7
Answer:
If you are solving for x, x =
2 /3 y+ (−14/3)
If you are solving for y, y=
3/2x+7
Step-by-step explanation:
Which expressions have a variable tat is squared or cubed? Choose ALL that apply.
Answers
Answer: n^3 and a^2
Step-by-step explanation:
Answer:
n^3 and a^2
Step-by-step explanation:
can someone please help me out with this problem ? i been trying to do this for like 2 days now and i still don’t get it .. also i need some tips on how i can remember this when im doing a different problem
Answers
Answer:
Step-by-step explanation:
the Pythagorean theorem is
c is the hypotenuse which is the side opposite of the right angle
plug the numbers into the Pythagorean theorem
[tex]x^2+(\sqrt{26})^2=13^2[/tex]
when squaring a square root, just take the number in the radical and get rid of the radical
[tex]x^2+26=169[/tex]
subtract 26 from both sides
[tex]x^2=[/tex][tex]143[/tex]
find the square root of 143
143 is prime so it can just be written as
[tex]x=\sqrt{143}[/tex]
In a fifth-grade class, 3/4 of the students like to go to the movies. Of the students who like to go to the movies, 2/3 of them like action movies. What fraction of the students in the class like to go to action movies
Answers
Answer:
1/2 of the class
give brainliest if it helps
What is the value of the expression of 1/2 divided by 6
Answers
Answer:
0.083
Step-by-step explanation:
Answer:
3 is it
Step-by-step explanation:
$420 is divided between A, B and C. B receives $20 less than A, and C receives half as much as A and B together. how much does each receive?
Also could you explain the answer?
Answers
Answer:
A = $150
B = $130
C = $140
Step-by-step explanation:
Let the amount received by a be $x
b receives $20 less than a;
we have that;
b = x - 20
c receives half of Sum A and B
c = (x + x-20)/2
c = (2x-20)/2
c = x - 10
Add all and it gives 420
x - 10 + x -20 + x = 420
3x -30 = 420
3x = 420 + 30
3x = 450
x = 450/3
x =$150
a = 150
b = x - 20; 150 - 20 = 130
c = x-10
c = 150-10
c = $140
please help i am timed
Answers
Answer:
A. (x, y) -> (0.2x, 0.2y)
Step-by-step explanation:
I'll test this out with just point S if that's fine.
Point S's coordinates are (5, -5), as seen on the coordinate plane.
However, Point S' has coordinates of (1, -1).
Divide 1 by 5 to get 1/5. You can also do -1/-5 to also get 1/5 (Remember, dividing two negatives gets you a positive.).
So you can conclude that the dilation has the x and y coordinates shrinking to 1/5 of the original. Both coordinates shrink at the same rate, so B and C are out. The figure is NOT getting bigger so D is also incorrect. This leaves A ((x, y) -> (0.2x, 0.2y)) as our answer.
Answer:
A
Step-by-step explanation:
In ΔHIJ, i = 6.6 inches, j = 6.4 inches and ∠H=62°. Find the length of h, to the nearest 10th of an inch.
Answers
Law of cosine helps us to know the third side of a triangle. The length of the third side of the ΔHIJ, h is 6.698 inches.
What is the Law of Cosine?The law of cosine helps us to know the third side of a triangle when two sides of the triangle are already known the angle opposite to the third side is given. It is given by the formula,
[tex]c =\sqrt{a^2 + b^2 -2ab\cdot Cos\theta}[/tex]
where
c is the third side of the triangle
a and b are the other two sides of the triangle,
and θ is the angle opposite to the third side, therefore, opposite to side c.
As it is given that the length of the first two sides of the triangle is i=6.6inches and j=6.4 inches, while the measure of the ∠H=62°. Therefore,
the length of the third side with the help of cosine rule can be written as,
[tex]h =\sqrt{i^2 + j^2 -2ij\cdot Cos(\angle H)}\\\\h =\sqrt{(6.6)^2 + (6.4)^2 -(2 \times 6.6 \times 6.4)\cdot Cos(62^o)}\\\\h = 6.6976 \approx 6.698[/tex]
Hence, the length of the third side of the ΔHIJ, h is 6.698 inches.
Learn more about the Law of Cosine:
https://brainly.com/question/17289163
In this hexagon, all the angles are equal. What is the measure of angle x°?
Answers
Answer:
Option - b: 60
Step-by-step explanation:
Sum of exterior angle = 360
Exterior angle = 60
6x = 360
x = 360 / 6 = 60
Quadrilateral WXYZ has vertices W(–3, 4), X(–3, 1), Y(2, 1), and Z(2, 4). What are the coordinates of the image of point W after a reflection across the y-axis?
A. w-(3, 4)
B. w- ( 3 , - 4 )
C. w- ( - 3 , - 4 )
D. w- ( 4 , - 3 )
Answers
Answer: A
Step-by-step explanation:
When you reflect over the Y axis you do (-x,y)
And so (-3,4) = (3,4)
What is the value of X?
14
//
3
21
Answers
Answer:
2
Step-by-step explanation:
3/21=x/14
X=2
Answer is 2
A circle has a radius 5cm. Using area = πr² calculate the area of the circle. Give your answer to 2 decimal places
Answers
Answer:
[tex]Solution,\\Radius(r) = 5cm\\Area of circle = \pi r^2 = \pi (5)^2 = 25\pi =78.54cm^2[/tex]