Help! please i’m stuck
Answers
AB = BC = 8
Therefore Angle B = 30 degrees
So, Angle A = 180 -30 -30
Angle A = equals 120 degrees
answer is B
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5 times 20/25
Answers
first simplify them as much as possible for ease
20/25=5/5 times 4/5=1 times 4/5=4/5
5=5/1
5 times 4/5=5/1 times 4/5=(5*4)/(1*5)=20/5=5/5 times 4/1=1 times 4/1=4
Answers
Answer:
The time is less than or equal to 1.5 hours
Step-by-step explanation:
we know that
The speed is equal to divide the distance by the time
Let
x -----> the time in hours
The inequality that represent this situation is equal to
Solve for x
Multiply by x both sides
Divide by 70 both sides
Rewrite the inequality
therefore
The time is less than or equal to 1.5 hours
Answer: 70m - 34o
Step-by-step explanation:
Answers
The value of d is 12 of the given equation.
What is the equation?
The equation is defined as mathematical statements that have a minimum of two terms containing variables or numbers that are equal.
What are Arithmetic operations?
Arithmetic operations can also be specified by subtracting, dividing, and multiplying built-in functions. The operator that performs the arithmetic operation is called the arithmetic operator.
* Multiplication operation: Multiplies values on either side of the operator
For example 12×2 = 24
Given that the equation as:
⇒ 1/8 (3d - 2) = 1/4 (d + 5)
Open the parentheses and apply the multiplication property
⇒ 1/8 × 3d - 1/8 × 2 = 1/4 × d + 1/4 × 5
⇒ (3/8)d - 1/4 = (1/4)d + 5/4
Rearrange the terms of likewise and apply the arithmetic operations,
⇒ (3/8)d - (1/4)d = 1/4 + 5/4
Multiply by 8 both sides of the equation,
⇒ 3d - 2d = 2 + 10
⇒ d = 12
Therefore, the value of d is 12 of the given equation.
Learn more about the equation here:
#SPJ2
8(1/8(3d-2)=1/4(d+5))
The equation then turns into this because the 8 and 4 cancelled out with the 8.
1(3d-2)=2(d+5)
Now, we need to distribute the left over numbers into the parenthesis.
3d-2=2d+10
And finally, we need to get the d's on one side, and the numbers on the other, so we subtract 2d from both sides and add the 2 to both sides. They then cancel out to make
d=12
Hope it helps! :)
Answers
Answer: 5
Step-by-step explanation:
Answers
4 goes into 21 five times, because 4 * 5 = 20
21 ÷ 4 = 5 r 1
Answers
Now you can look back at the ratio. Ashley had 1 part, so he had 1x120, or just $120, Jake had 3 parts, so 3x120 = $360, and Angelina had 5 parts, so 5x120 = $600.
To check, we'll add up those numbers. 120+360+600= $1080! Congrats!
Hope this helps!
-A