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3 years ago

In simplest firm what is 5/8 + 3/10

Mathematics

2 answers:

Alecsey [184]3 years ago

7 0

37/40 would be the simplest form.

Dafna11 [192]3 years ago

4 0

Here's how you simplify this question

First you look at the denominators and see what both numbers go into.

In this case it would be 40

So you change the equation to 25/40 + 12/40

After that all you have to do is add

⊂ 37/40 ⊃

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If possible, could someone assist me by showing me how to get the plausible answer as I was absent while my professer went over

Ainat [17]

Answer:

$7.5m^2$

Step-by-step explanation:

Divide the composite shape into two shapes, a rectangle and a triangle.

We can see that the rectangle has dimensions of 3 x 2.

We can use the area formula.

$A=b*h$

$A=3*2$

$A=6$

We can also see that the triangle has a height of 3 and a base of 1 (3 - 2).

We can use the area formula.

$A=\frac{1}{2}(b*h)$

$A=\frac{1}{2}(3)$

$A=1.5$

Now we can add these areas together.

$1.5 +6=7.5$

6 0

4 years ago

Answer if you know i do not

seropon [69]

Answer:

140 degrees

6 0

3 years ago

What is the distance between the points (18, 39) and (3, 39) in the xy-plane?

nydimaria [60]

Answer:

C. 15 units,

Step-by-step explanation:

The y coordinates are both 39 so the line joining the 2 points is a horizontal line.

Distance = 18-3 = 15.

8 0

3 years ago

Three consecutive integers have a sum of 51 . find the integers

nataly862011 [7]

Consecutive integers are 1 apart
they are
x,x+1,x+2

they have a sum of 51

x+x+1+x+2=51
3x+3=51
minus 3 both sides
3x=48
divide both sides by 3
x=16

16+1=17
16+2=18

the numbers are 16,17,18

8 0

3 years ago

Help I need to get this done I have 15 questions

ivanzaharov [21]

Answer:

8 cm

Step-by-step explanation:

(See the image attached for details)

The blue segment measures 15 cm
The green segment measures 7 cm
The green and yellow segment when added form the blue segment
So: ? + 7 = 15

Solve:

? + 7 = 15

Subtract 7 on both sides:

? + 7 = 15

-7 -7

? = 8 cm

Therefore, the yellow segment, or the missing side length, measures 8 cm.

4 0

3 years ago