Can someone please help me with the question in the image
Answers
Answer:
x = 45°
Step-by-step explanation:
the sum of the interior angles of a figure = (number of sides - 2) * 180
the sum of the interior angles of this figure = (5 - 2) * 180 = 540°
to find the value of x:
90 + 148+ 2x + 10 + 2x + 112 = 540
2x + 2x = 540 - 90 - 148 - 10 - 112
4x = 180
x = 180/4
x = 45
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Why do whole numbers raised to an exponent get greater well fractions raised to an exponent get smaller
What is the answer for 4x-5=5x-5
Use properties and mental math to find sum 10 1/8+(3 5/8+2 7/8)
Answers
Answer:
8 m
Step-by-step explanation:
Because 4 x 2 = 8 and m2 is only for 3D objects and it doesn't state 3D or anything relating to it so the only logical explanation is 8 m
Answers
Answers
Answer: Club A
EXPLANATION
Given,
Club A charges $12 for membership and $2 for each rented video.
The deal in Club A can be represented by the function, f(x) = 12 + 2x
Club B charges $4 for membership fee and charges $4 for each rented video.
The deal in Club B can be represented by the function, f(x) = 4 + 4x
To determine which video rental club is the better deal
First, we find the number of videos where the amount spent will be the same
That is, when 4 + 4x = 12 + 2x
Subtract 4 from both sides of the equation
4 + 4x – 4 = 12 + 2x – 4
4x = 8 + 2x
Subtract 2x from both sides of the equation
4x – 2x = 8 + 2x – 2x
2x = 8
Divide both sides by 2
2x/2 = 8/2
x = 4
Since the deals for club B and club B will be of equal expense by the time a total of 4 videos have been rented, the better deal is the one that is cheaper when more than 4 videos have been rented.
Take a random value of x that is greater than 4, say 6
For the deal in Club A, f(x) = 12 + 2x
= 12 + 2(6)
= 12 + 12
= $24
For the deal in Club A, f(x) = 4 + 4x
= 4 + 4(6)
= 4 + 24
= $28
Since the deal in Club A is cheaper on the long run (i.e for 5 videos and above), it is a better deal than that of Club B
Answers
First, find the LCD of the two denominators.
Multiples of 5: 5, 10, 15, 20
Multiples of 20: 20
The LCD is 20.
Second, make the denominators the same as the LCD. / Your problem should look like:
Third, simplify so that the denominators are the same. / Your problem should look like:
Fourth, combine the denominators. / Your problem should look like:
Fifth, simplify. / Your problem should look like:
Answer as fraction:
Answer as decimal: -0.65
Answers
Answer:
Length 4, width 5 depth 3
Step-by-step explanation:
3 times 4 times 5= 60
also it is the same as #2 which has a width of five and has a volume of 60 lol
i hope this helps u pls give a brainliest and a thx ;)
Answers
Bolt of fabric = 14 3/8 yards
length of fabric per skirt = 2 1/2 yards
Convert mixed fractions into improper fractions.
14 3/8 ⇒ (14*8)+3/8 = 115/8
2 1/2 ⇒ (2*2)+1/2 = 5/2
115/8 ÷ 5/2
115/8 * 2/5 = 115*2 / 8*5 = 230 / 40
230/40 = 5.75
5 whole skirt
5/2 * 5 = 25/2 length of fabric used to make 5 skirts.
115/8 - 25/2 = 115/8 - (25/2 * 4/4) = 115/8 - 100/8 = 15/8 length of excess fabric
15/8 = 1 7/8 yards of fabric will be left.