Answer:
h = 30.1
Step-by-step explanation:
(25-2)*180 = 4140
formula for the sum of interior angles is (no of sides - 2) * 180
4140/25 = 165.6
finding the angle of one interior angle and since it is a regular polygon, all angles are same, and with 25 angles we can divide total sum by 25
... and now standard algebra :-
6h - 15 = 165.6
6h = 180.6
h =180.6/6 = 30.1
help me, please help
Answer:
It's the 4th option.
Step-by-step explanation:
1/2 of 2 is 1 so 2+1 is 3 and that would make it -1.5 for M. This process is repeated for K and L. You are taking the half of the numbers and adding it to it. These are your new dilations :
K (-3,-1.5)
L (4.5,1.5)
M (3,-1.5)
A smart phone costs $149.99 before tax. The tax on the smart phone is 7%.
What is the total cost of the smart phone?
Round your answer to the nearest cent
please help
(-10.5)^5 or (-2.5 x 4.2)^5
Answer:
what is the question?
Step-by-step explanation:
A halloween costume cost $24.97. How much dose it cost after a coupon of 95% off is added to it?
Answer:
costs $1.25
Step-by-step explanation:
What is (−112)(53)(−3)?
17,808
2,688
−2,688
−17,808
Answer:
17,808
Step-by-step explanation:
Which number sentence is true? A.1/3 x (-2/5)=-2/5 B.-1/3 x 2/5=2/5 C.-1/3 x (-2/5)=-2/15 D.1/3 x 2/3 = "-2/15"
Drag each rational number to the correct location on the table.
Identify the rational numbers as positive or negative.
Answer:
+1/-7 = negative irrational
+4/+5 = positive rational
-1/-7 = positive irrational
-4/+5 = negative rational
-1/+7 = negative irrational
+1/+7 = positive irrational
+4/-5 = negative rational
-4/-5 = positive rational
Step-by-step explanation:
so when this problem there is only the fractions 1/7 and 4/5
we know that 1/7 is irrational and 4/5 is a rational this is because 1/7 if you put it in a calculator it has a lot of decimals numbers behind it . you can just memorize this though . 4/5 however is 0.2 which is a rational number . you can do this from long division or put it in a calculator to get 0.2.
now for the positive and negative part of this problem we know that
1) a negative and a negative make a positive
2) a positive and a negative make a negative
3) a positive and a positive make a positive
using these we know that when a fraction has a negative in the denominator you can also put that out front and it will be the fraction as negative . however if there are negatives in both the numerator and the denominator then the fraction is positive because the negatives cancel .
+1/-7 = negative irrational
+4/+5 = positive rational
-1/-7 = positive irrational
-4/+5 = negative rational
-1/+7 = negative irrational
+1/+7 = positive irrational
+4/-5 = negative rational
-4/-5 = positive rational
Answer:
+1/-7 = negative irrational
+4/+5 = positive rational
-1/-7 = positive irrational
-4/+5 = negative rational
-1/+7 = negative irrational
+1/+7 = positive irrational
+4/-5 = negative rational
-4/-5 = positive rational
heeeeeeeeeeeeelp me smniucxv j
Answer: Not similar
Step-by-step explanation:
THEY HAVE NOTHING IN COMMON AND THE AREA IS DIFFRENT TOO AND SO IS THE PERI.
HELPPPPPPP!!!! Hey poppies!!! :D
WHAT’S UP GIRLYPOPS <3 or Boys (tysm for helping me) I Gotta a homework that’s driving me CRAZY :( If you know how to do (PLeASe HELP) you will get “BrAInLiEsT” if you get the answer correctly and mark it down like this “1. (Answer)” or just explain how you got ur answer YOU GET IT!!!!!:D If it’s nonsense you will get RePoRtED RePORTED REPORTED!! all you gotta do is answer the question on the image!!! :) Goodluck :D!!! (am new btw)
Answer:
Step-by-step explanation:
i hope this helps :3
Lake Profondo has a depth of 84 feet. Lake Segundo is 5/6 as deep. What is the elevation at the bottom of Lake Segundo? (Remember, the elevation is below sea level. Account for this in your answer.)(1 point)
As the x-value increases by 20, the y-value increases by 10. Which of the following equations represents the relationship between the x and y-values
i need help anyone who answer correctly gets points!
Answer:
a) 100ft
b) 350ft
Step-by-step explanation:
Just count the grids and multiply it by 50 ft
Marisol deposits $5,000 in a savings account earning 5.75% simple interest per year.
How much interest will Marisol earn for a period of 5 years?
help please
Answer:
$7,875
Step-by-step explanation:
5.75% of 5000 = 287.5
287.5 x 10 = 2875
5000 + 2875 = 7875
Answer:
7,875 dollars is how much Marisol will earn for a period of 5 years.
Notes:
Hi! Thanks for letting me answer your question, if I am wrong please DM me and I'd like to go over the question once again and correct myself.
Whats 4/5 divided by 16/5 |answers: 3/4 | 1 15/16 | 1 1/4 | 65/75
Answer:
1/4
qwerty j i o p a s d f g h j k l z x c vb n m
During the first year Sherry worked as a lifeguard, she was paid at a rate of $12.75 per hour. At the beginning of her second year, she received a 5 percent raise. Which of the following strategies gives the amount of Sherry’s raise?
A) Divide $12.75 by 5 to find the number of cents in Sherry’s raise.
B) Divide $12.75 by 2 to find the number of cents in Sherry’s raise.
C) Divide by 10 by moving the decimal point in $12.75 one place to the left, then divide the result by 5 to find the number of dollars in Sherry’s raise.
D) Divide by 10 by moving the decimal point in $12.75 one place to the left, then divide the result by 2 to find the number of dollars in Sherry’s raise.
Answer:
a step by step
Step-by-step explanation:
read it out loud
Write the inequality for the statement:
the difference between a number and three fifths is a minimum of negative four sevenths
Answer: [tex]x-3/5\leq -4/7\\[/tex]
Step-by-step explanation:
PLEASE HELP
question attached below
Answer:
Step-by-step explanation:
Mr. Clarke plans to buy 3 security cameras to install outside his donut shop. He wants to spend less than $450 on the cameras in all.
Let x represent how much Mr. Clarke wants to spend on each camera. Which inequality describes the problem?
132 days to 125.4 days percent of change
Answer:
132 days to 125.4 days percent of change
Step-by-step explanation:
p= N-O/O x 100% where p is the percent change, is the New value and O is
the Old value. We are given the Old value (132) and the New value (125.4) which we can substitute into the formula to calculate the percent change:
p= 125.4-132/132 x 100%
p= -6.6/132 x 100%
p= (-660/132%)
p= -5%
Simplify the expression. the expression negative one eighth j plus two thirds minus the expression five thirds j plus nine twelfths
I need help Please!!!
Answer:
f(x)=2x
Step-by-step explanation:
here
PLS HELP EXAM
Directions: Evaluate and solve for the variable and graph the resulting solution set, showing ALL work.
a) x/4 > 10
b) -5g < 15
c) t - 4 ≤ -3
d) 4d > -12
e) u + 12 ≤ 5
f) j - 4 ≥ - 4
Answer:
Step-by-step explanation:
a) > 40
x/4 x 10 = > 40
b) > -3
-5g < 15
g > -15/5
g > -3
c) t [tex]\leq[/tex] 1
t-4 [tex]\leq[/tex] -3
t [tex]\leq[/tex] -3 + 4
t [tex]\leq[/tex] 1
d) d > -3
4d > -12
d > -3
e) u [tex]\leq[/tex] -7
u + 12 [tex]\leq[/tex] 5
u [tex]\leq[/tex] 5 - 12
u [tex]\leq[/tex] -7
f) j [tex]\geq[/tex] 0
j - 4 [tex]\geq[/tex] -4
j [tex]\geq[/tex] -4 + 4
j [tex]\geq[/tex] 0
Determine which integers in the set S:{−32, −8, 16, 32} will make the inequality one fourth times the difference of m and four is less than or equal to one eighth times the difference of m and sixteen false.
S:{16, 32}
S:{−8, 16}
S:{−32, −8}
S:{−32, 32}
Credit to swapnalimalwadeVT
Step-by-step explanation:
Inequality 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 = ≥
The integer that can make the inequality true is m = -8
(1/4)(m - 4) ≤ (1/8)(m - 16)
1/4 x -12 ≤ 1/8 x -24
-3 ≤ -3
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,
One-fourth times the difference between m and four is less than or equal to one-eighth times the difference between m and sixteen
This can be written as,
(1/4)(m - 4) ≤ (1/8)(m - 16)
The number that will make the inequality true.
S = {−32, −8, 16, 32}
We will check each value.
m = -32
1/4 x -36 ≤ 1/8 x -48
-9 ≤ -4
Not true
m= -8
1/4 x -12 ≤ 1/8 x -24
-3 ≤ -3
True
m = 16
1/4 x 12 ≤ 1/8 x 0
3 ≤ 0
Not true
m = 32
1/4 x 28 ≤ 1/8 x 16
7 ≤ 2
Not true
Thus,
The integer that can make the inequality true is m = -8
(1/4)(m - 4) ≤ (1/8)(m - 16)
1/4 x -12 ≤ 1/8 x -24
-3 ≤ -3
Learn more about inequalities here:
brainly.com/question/20383699
#SPJ2
Need answer right now please.
Answer: y=x+11
Step-by-step explanation:
heeeeeeeelp me please
Answer:
Step-by-step explanation:
third one
Answer:
The answer is 801 cm^2
Write an equation to represent the relationship between the input, x, and the output, y
Group of answer choices
y = 18x
y = 1/2x
y = 9x
y = 2x
Answer:
y = 1/2x
Step-by-step explanation:
Every output value is half of the input value
x – y = 5 , then 6 x – 6 y =
Answer: 6x-6y = 30
Given the value of x-y we want to get the value of 6x-6y
mathematically;
6x-6y = 6(x-y)
But (x-y) = 5
Thus, 6x-6y = 6(5)
6x-6y = 30
A square room has a tiled floor with 625 square tiles. How many tiles are along an edge of the room?
----------------------------------
A. 62 tiles
B. 313 tiles
C. 70 tiles
D. 25 tiles
Answer:
25
Step-by-step explanation:
the square root of 625 is 25, which basically means that 25*25=625
Answer: 25 because below
Step-by-step explanation:
HELP ASAP!
Roaring Zoo has 57 different species of birds. Because of cold weather, only 25 species stayed at the zoo, while the others were transported to the barn until warmer weather returned.
Which equation shows how many species of birds were transported?
b + 25 = 57
b − 25 = 57
b + 57 = 25
b − 57 = 25
Answer:
A
Step-by-step explanation:
because if you have 57 at the start and b about are transported while 25 stay b+25=57 (b also equals 32)
A box contains 18 violet tops, 15 red tops, and 9 white tops. Identify the ratio of white tops to violet tops in all three forms.
Answer:
top option:
"9/15, 9 to 15, 9:15
or
1/2, 1 to 2, 1:2"
Step-by-step explanation:
First, create a ratio of white tops to violet tops using the given information:
9 white tops : 18 violet tops
We can simplify this by dividing both sides by 9 to get:
1 white top : 2 violet tops or 1 : 2
So, the answer is the topmost option or
"9/15, 9 to 15, 9:15
or
1/2, 1 to 2, 1:2".
(Note that what this problem calls "forms" just have rewritten operators--for example, the colon can be replaced with a division symbol.)
Pls answer Ill give brainliest!!
Pls explain the answer bc Im' slow
Answer:
Step-by-step explanation:
using / as division sign,
1/2(power 3) (-32+8) - (-3)(power 3) / 9
by DMAS rule, but first we will solve powers.
1/8 (-32+8) - (-27) / 9
1/8 -16 + 27 / 9
1/8 -16 + 27 / 9
+11 / 9
= -6
option) a is correct