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nignag [31]
2 years ago
15

Find the exact value of the expression: -6 3/5 - (-7 4/15) + 2 1/5 plzzzzzzzzz

Mathematics
1 answer:
Citrus2011 [14]2 years ago
6 0

Answer:

2 13/15

43/15

Step-by-step explanation:

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What is 3/25*2/13 ? <br><br>A 5 2/15 <br><br>B 6 2/15 <br><br>C 7 14/15 <br><br>D 8 1/15
Margaret [11]

divide bro idk lol umm..

4 0
3 years ago
Read 2 more answers
Two dice are rolled, and the sum of the face values is six. What is the probability that at least one of the dice came up a thre
gizmo_the_mogwai [7]

Answer : P(\text{ atleast one of the dice come up 3})= \frac{1}{5}

Explanation :

We know that ,

Sample space of " sum of faces is 6"= \{(3,3),(4,2),(2,4),(5,1),(1,5)\}

Atleast one of the dice come up 3 = \{(3,3)\}

So,

Probability = \frac{\text{No. of favourable outcomes}}{\text{Total no. of outcomes}}

P(\text{ atleast one of the dice come up 3})= \frac{1}{5}

8 0
3 years ago
Find x.<br> 8x + 11<br> 12x - 1
ELEN [110]

Answer:

x = 3

Step-by-step explanation:

If T is the midpoint, that means segments ST and TU are congruent.

Step 1: Set up expression

8x + 11 = 12x - 1

Step 2: Solve

11 = 4x - 1

12 = 4x

x = 3

4 0
3 years ago
does somebody knows how to do this one?
vlada-n [284]

Answer:

Step-by-step explanation:

To find the area subtract the area of the semicircle from the area of the rectangle.

Although the line isn’t there, if you imagine there is one, then you will see that you form a rectangle which is the same line as the semicircle’s diameter.

The area of rectangle is:

⇒ A = lw

⇒ A = (14)(8)

⇒ A = 112cm^{2}

The area of the semicircle;

⇒ A = \frac{1}{2}\pi r^{2}

⇒ A = \frac{1}{2}\pi (7)^{2}

*Note here that the radius is half the diameter, so it is 7cm, not 14cm

⇒ A = 76.97cm^{2}

Finally subtract the two areas;

⇒ A = 112 - 76.97

⇒ A = 35.03cm^{2}

6 0
2 years ago
The coordinate notation for a translation 5 units right and 6 units down is?
wariber [46]
(x+5,y-6) is the coordinate notation.
4 0
2 years ago
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