Find the length of a diagonal of a square with a perimeter of 20.
Someone plz help!
Answers
Answer: 7.07 so 7.1
Step-by-step explanation:
Squares have 4 equal sides which puts each side at being 5. Then to find the diagonal you use sqrt(2)a so the square root of 2 times a which is 5 in this case.
Related Questions
What is the area of a parallelogram if the coordinates of its vertices are (0, -2), (3, 2), (8, 2), and (5, -2)?
A. 12
B. 15
C. 20
D. 24
I will give 30 and brainliest for a good answer
Answers
Answer:
The answer is 24.
Step-by-step explanation:
I graphed it out, and calculated it and this is what I got. I am terribly sorry if this is wrong. Please forgive, but I think it is right.
Answer:
D
Step-by-step explanation:
20% of the 7th grade students say that math is their favorite subject. If 45 students said math is their favorite subject, how many students are in 7th grade
Answers
What is 3 to the third power (4 + 4)
Answers
Answer:
216
Step-by-step explanation:
Answer:
(4+4)= 8 essa é resposta para mim mas não sê si esta certa
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
what is the value of x?
Answers
Answer:
x=5
Step-by-step explanation:
im close to ranking up btw
Answer:
X = 5
Step-by-step explanation:
All angles have to add up to 180°
Hope this helps. Pls give brainliest.
13
9
Solve for X. SIMPLIFY your radical answer
completely.
х
Answers
For brainiest:):):):):):)
Answers
Answer:
A: Not proportional
B: Proportional
Step-by-step explanation:
A: 14/4 = 3.5
40/12 = 0.3333333333333
Therefore A is not proportional
B: 3/9 = 0.3333333333333
15/45 = 0.3333333333333
Therefore B is proportional
Hope this helped and pls give brainliest.
Write(-∞, -3) as an inequality.
Answers
Answer:
x is less than -3 so it would be the top one
Step-by-step explanation:
Answer:
x < -3
Step-by-step explanation:
it must be less than -3 but not equal so x < -3 is the correct answer.
Two number cubes are rolled in a board game. What is the probability that both number cubes land on the same number? (Write your answer as a fraction "a/b")
Answers
Answer:
1/2
Step-by-step explanation:
it is 50%
There are 20 pieces of fruit in a bowl and 3 of them are oranges. What percentage of the pieces of fruit in the bowl are oranges?
Answers
15 percent of the fruit in the fruit bowl are oranges
Please help ASAP please
Answers
do you some help ?, I can try my best to help
Help plzzzz.................
Answers
Answer:
a = 6, b = - 12
Step-by-step explanation:
Expand the left side and compare the coefficients of like terms to those on the right side.
a(4x - 10) ← distribute parenthesis
= 4ax - 10a
Compare to 24x + 5b , then
4a = 24 ( divide both sides by 4 )
a = 6
Then
5b = - 10a = - 10(6) = - 60 ( divide both sides by 5 )
b = - 12
A venue manager has a target labor cost of 20% of revenue. He expects revenue to be $725,000. What is his target for labor?
Answers
Answer:
145000
Step-by-step explanation:
100%=725000
20%->145000
Find the domain when f (x) = 5.
х
-5
-1
9
4
5
8
f(x) -6
-6 | 0
Answers
Answer:
Pues la función de 5 seria 4 porque si te fijas en la X es (4)
At the neighborhood grocery, 4.5 pounds of chicken breast cost $22.05. How much would it cost to buy 3.8 pounds of chicken breast?
Answers
Answer:
It would cost $18.62 for 3.8 pounds.
Step-by-step explanation:
You divide $22.05 by 4.5. That is the cost per pound. After that you multiply the number you get by 3.8.
Help me please with this question
Answers
Answer:
sss
Step-by-step explanation:
Answer: AA similarity
Step-by-step explanation:
will mark the brainiest
Answers
Answer:
I chose 793
you can chose anything from 750-799
Step-by-step explanation:
Those all round to 800
Solve for X in the rectangle?
Answers
Answer:
x=6
Step-by-step explanation:
13x+12=90
13x=78
x=6
The value of x in the rectangle is 6.
What is Trigonometry?Trigonometry is a branch of mathematics that studies relationships between side lengths and angles of triangles.
The given quadrilateral is a rectangle.
In rectangle each angle has 90 degrees.
So equate 13x+12 and 90 degrees to get x
13x+12=90
Subtract 12 from both sides
13x=90-12
13x=78
Divide both sides by 13
x=6
Hence, the value of x in the rectangle is 6.
To learn more on trigonometry click:
https://brainly.com/question/25122835
#SPJ2
The fish tank has 80 fish in it. 75% of the fish are guppies. How many guppies are in the tank?
hurryyyy pleasee
Answers
Answer:
60
Step-by-step explanation:
80% of 75 = 60
. Find the sum of the series ∑▒〖4n-1〗.
n = 1
Answers
Answer:
3
Step-by-step explanation:
1c - 20 = 4 - 3c pls help fast in school rn
Answers
Answer:
4c-20= 4
+20 +20
4c= 24
/4 /4
c= 6
Answer:
c = 1 btw can i be brainiest...
Step-by-step explanation:
First, rewrite the left side of the equation and group and combine like terms:
c + (4 − 3c) − 2 = 0
c + 4 − 3c − 2 = 0
−3c + c + 4 − 2 = 0
−3c + 1c + 4 − 2 = 0
(−3 + 1) c + (4 - 2) = 0
−2c + 2 = 0
Next, subtract
2
from each side of the equation to isolate the
c
term while keeping the equation balanced:
−2c + 2 − 2 = 0
−2 − 2c + 0 = −2
−2c = −2
Now, divide each side of the equation by
−2
to solve for
c
while keeping the equation balanced:
−2c - 2 = −2 − 2
−2c − 2 = 1
c = 1
Y=x/4-7;y=2 find the value of x for the given value of y
Answers
Answer:
do you mean y=x-4-7 cause I can't understand that
Write the function that results when doing a vertical stretch of the reciprocal parent function by a factor of 3.
Answers
If by "reciprocal parent function" you mean [tex]f(x)=\frac{1}{x}[/tex] then stretch by 3 in ordinate direction (y-axis) is [tex]g(x)=3f(x)[/tex].
Hope this helps.
!?? what would this beee!!
Answers
Answer:
Step-by-step explanation:
(4x-30)=2x
2x=-30
x=15
Will give the answer brainliest.
Answers
explanation:
Now change the size of ΔADE by moving point D to a variety of positions. Check the Show Side Ratios box. What do you observe about the side ratios as you move point D? How do the ratios compare to the ratios that you calculated in part D?
Answers
Answer:
Despite changing the length of DE and the size of ΔADE, the ratios of the corresponding pairs of sides remain the same.
Step-by-step explanation:
[tex]\frac{BC}{AB} =\frac{DE}{AD} ,\frac{AC}{AB} =\frac{AE}{AD} , and \frac{BC}{AC} =\frac{DE}{AE}[/tex]
solve using the quadratic equation 3x^2 -7x -3=0
Answers
Answer: x=7/6+1/6^85 or x=7/6+−1/6^85
Step-by-step explanation: hope this help
Special right triangle- Please help
Answers
Answer:
x = 3
y = 6
Step-by-step explanation:
It says that the answer couldn't be submitted, so refer to the screenshots below of what I typed:
What is the measure of the missing angle? 2 56 36 88° O 92° 98° 180°
Answers
Fmfjjffjfjfjfjf
Answer:
[tex]?+56+36=180\\?=88[/tex]
Step-by-step explanation:
HELP MEEEEEEEEE PLSS
Answers
Answer: 8/63
Step-by-step explanation:
Just divide it
Answer:
The answer is 8/63.
When u get two fractions like that, u gotta flip the bottom one upside down. So that the bottom number is on the top and the top number is on the bottom.