*see attachment for the figure described
Answer:
5 units
Step-by-step explanation:
==>Given the figure attached below, let where FH and EG intercepted be K.
Since FH are midpoints of parallel lines, KE = KG = x.
Given that the area of the kite EFGH = 35 square units, and we know the length of one of the diagonals = HF = KF + KH = 2 + 5 = 7, we can solve for x using the formula for the area of a kite.
Area of kite = ½ × d1 × d2
Where d1 = KH = 7
d2 = EG = KE + KG = x + x = 2x
Area of kite EFGH = 35
THUS:
35 = ½ × 7 × 2x
35 = 1 × 7 × x
35 = 7x
Divide both sides by 7
35/7 = x
x = 5
I believe it's A I really hope that's right
Answer:
He bought 17 books.
Step-by-step explanation:
Given that:
Total money spent = $89
Cost of each book = $5
Shipping price = $4
We have to find, Total number of books
So if the number of books be represented by b, the equation will become:
Cost of one book * total number of books + shipping price = total money
Putting values we get:
5*b + 4 = $89
By simplifying:
5*b = 89 - 4
5*b = 85
Dividing both sides by 5 we get:
b = 17
So the total number of books bought is 17.
i hope it will help you!
Answer:
A is 35* and C is 110*
Step-by-step explanation:
I don't know about B
Answer: -21/2
Concept:
Usually, when doing mathematics operation, it goes by the PEMDAS order:
- Parenthesis
- Exponent
- Multiplication
- Division
- Addition
- Subtraction
However, since the question asks to solve the order of operation from left to right, then we would be doing [addition] --> [Divison]
Solve:
<u>Given</u>
(-5/2) + 3/4 ÷ 1/6
<u>Operate with addition</u>
=(-10/4) + 3/4 ÷ 1/6
=(-7/4) ÷ 1/6
<u>Operate with division</u>
=(-7/4) × 6/1
=-42 / 4
=-21 / 2
Hope this helps!! :)
Please let me know if you have any questions
