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Aleksandr-060686 [28]
3 years ago
9

What is 3/5 + 1/4 simplified

Mathematics
2 answers:
faust18 [17]3 years ago
7 0
The answer to this question is 17/20.
Kruka [31]3 years ago
6 0

Answer:

17/20

Step-by-step explanation:

change the denominator to match both, 3/5 is 12/20 and 1/4 is 5/20. add them and the answer is 17/20

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Important! For math, check image.
dmitriy555 [2]

Answer:

b

Step-by-step explanation:

already did it

7 0
4 years ago
Read 2 more answers
Square root of 5 is between what two numbers
OLga [1]
Between 2 and 3. The answer is 2.23. 2x2=4. 3x3=9
7 0
3 years ago
I need help please help me! I don’t understand this
Romashka [77]

Answer:

170 m³

Step-by-step explanation:

To solve this type of problem, assume you have two solids joined together to make the shape you have up there. This will enable you find the volume of each, then sum both volume together to get your answer.

Let's solve for the volume as follows.

If we divide the solid into 2, what we have is 2 cuboid: the first having dimensions of:

length (l) = 6m,

width (w) = 2m,

height (h) = 8m

Volume of the first cuboid = l*w*h = 6*2*8 = 86 m^3

The second cuboid:

length (l) = 7m,

width (w) = 6m,

height (h) = 2m

Volume of the first cuboid = l*w*h = 7*6*2 = 84 m^3

Volume of the figure = 86 + 84 = 170 m³

3 0
3 years ago
1.268 to the nearest tenth
timama [110]
Hello there.

<span>1.268 to the nearest tenth

</span><span>1.3</span>
5 0
3 years ago
Two right triangles are graphed on a coordinate plane. One triangle has a vertical side of 3 and a horizontal side of 7. The oth
kifflom [539]

Answer: Yes, because they are similar triangles

Step-by-step explanation:

Let ABC be the right triangle with vertical side of 3 and a horizontal side of 7.

And, right angle at B,

Then, AB = 3, BC = 7 ⇒ AC = √58

Again let, DEF be the right triangle with vertical side of 9 and a horizontal side of 21.

And, right angle at E,

Then, DE = 9, EF = 21 ⇒ DF = 3√58

Thus, in triangles ABC and DEF,

Therefore,

By the property of similar triangles,

Since, in both triangles horizontal sides BC and EF are on X-axis,

Therefore,

The second one is correct

8 0
3 years ago
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