Question On Image, Thanka for the help

Answers

Answer 1

Answer:

Answer:

$3(7)/(10)$

Step-by-step explanation:

In Mathmatics there are certain words to describe symbols for example of in this situation of is used as a multiplication sign there are also other words used to describe multiplication like per, times, and doubles.

So now that we know the of is a multiplication sign we can insert it in the problem. $(2)/(3) * 1(4)/(5) + 2(1)/(2)$

So using PEMDAS which stands for

Parenthesis

Exponents

Multiplication

Division

Addition

Subtraction

So we first multiply $(2)/(3) * 1(4)/(5)$ and we get $1(1)/(5)$ .

Then we add $1(1)/(5) + 2(1)/(2)$ and we get $3(7)/(10)$ .

Related Questions

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Factor each expression 11x+55
45 - k = 27; 17, 18, 19
11/8 Oz as a mixed number
Suppose she cut the cake into 8 equal pieces and 6 people are all the pieces .Explain how they could have divided the pieces so that everyone ate the same amount of cake.

Three vertices of a rectangle are (–3, 4), (5, 4), and (5, –2).

What are the coordinates of the fourth vertex of the rectangle?

A. (–3, –4)

B. (–3, –2)

C. (5, –3)

D. (5, 2)

Answers

$A =(-3, 4), \ \ B= (5, 4),\ \ C= (5, -2)\n \n The \ slope \ of \ AB : \n \n \n m= (y_(2)-y_(1))/(x_(2)-x_(1) ) = (4-4)/(5+3)=(0)/(8)=0\n \n The \ slope \ of \ CB :\n \n m= (y_(2)-y_(1))/(x_(2)-x_(1) ) = (5-5)/(-2-4)=0$

$The \ slope \ of \ lines \ parallel \ is \ the \ same \n \nTo \ find \ the \ coordinates \ of \ the \ fourth \ vertex, \ add \ the \ coordinates \n of \ A \ and \ C \ together, \ and \ subtract \ the \ coordinates \ of \ B. \n \n The \ fourth \ vertex \ is: (-3+5-5; 4-2-4) = (-3, -2) \n \n Answer: \ B. \ \ (-3, -2)$

The rectangle doesn't necessarily have to be standing up straight or laying down flat
on the graph. It could be tilted ... leaning. Dealing with those coordinates would be
a nightmare, and since you're in Middle School and just learning this stuff, we can be
pretty sure that the rectangle in this problem is straight on the graph.

If we think about it for a second, and visualize a rectangle in our mind, we realize that:

-- Both top corners have the same y-coordinate.
-- Both bottom corners have the same y-coordinate.
-- Both corners on the left side have the same x-coordinate.
-- Both corners on the right side have the same x-coordinate.

The first two points given in the question are ( -3, 4) and (5, 4).

-- They have the same y-coordinate, so they must be either the top
or the bottom two corners.

-- We also know right away that the left side of the rectangle is at x = -3
and the right side of the rectangle is at x = 5 .

Now look at the third given point ... (5, -2) .

-- Its x-coordinate is 5 so we know it's a corner on the right side.

-- But we already had one corner on the right side ... the point at (5, 4).
This new one is lower.

-- So now we know that (5, 4) was the upper right corner, (-3, 4) was the
upper left corner, and this new point is the lower right corner.

All we're missing is the lower left corner.

We know now that the left side is at x = -3 and the right side is at 5 .
We also know now that the top is at y = 4 and the bottom is at y = -2 .

So the bottom left corner is (-3, -2). That's choice - 'B' .

James's garden has a length of 12 1/4 feet and a width of 9 2/3 feet. What length of fencing will he need to surround his garden?

Answers

Answer:

118 5/12

Step-by-step explanation:

9 2/3 × 12 1/4 = 2 + 9·3/3 ×1 + 12·4/4 = 29/3 × 49/4 = 29·49/3·4 = 1421/12 5 + 118·12/12= 118 5/12

I NEED HELP QUICKKKKKTina's salsa class membership, which is $15, is deducted automatically from her bank account every month. Which expression shows the total deductions for the year?

(−$15) − 12

(−$15) + 12

(−$15) ÷ 12

(−$15) ⋅ 12

Answers

Answer:

the last one

(-15)x12

hope this helps!

A person made 4 blankets. each blanket used 180 inches of ribbon for the border. How many yards of ribbon did the person use for all four blankets

Answers

180 inches X 4 blankets = 720 inches

1 yard = 3 feet

1 foot = 12 inches

12 inches X 3 = 36 inches

720 inches / 36 = 20 yards

I think it's 720 because 180x4=720

Find the area pls pls pls

Answers

First spilt the shape into two smaller shapes to get a rectangle and a parallelogram use the area of a rectangle formula to get an area of 15 units for the rectangle and the use the parallelogram formula to get 15 units the. Add the area of both shapes to get 30 units

What's a closed figure with 8 sides and 8 vertices