Answer:
The answer is 5525710
Step-by-step explanation:
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Answer:
7
Step-by-step explanation:
the reciprocal of 
To find reciprocal, flip the top and the bottom.
So
would be
.
Multiply like normal.
Answer:
A. (345 + 23) ÷ 2
Step-by-step explanation:
First we have to add 345 and 23 which gives you 368 Then divided by 2 which is 184 Cause it say half as large as the expression 345+23.
Then We have to find the answer to the answer choice
(345 + 23) ÷ 2 = 184
(2 x 345) + 23 = 713
(2 x 345) + 23 = 0.0054347826
Therefore A. (345 + 23) ÷ 2 is the answer.
Answer:
A
Step-by-step explanation:
Area of a triangle:

In our case:
b=4
h=2
Plug in what we know:

Find the matching solution:
A.) it is 1/2 the area of a rectangle of length 4 units and width 2 units
X B.) it is twice the area of a rectangle of length 4 units and width two units
X C.) it is 1/2 the area of a square of side length 4 units
X D.) it is twice the area of a square of side length 4 units