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o-na [289]
3 years ago
15

Add. 8/9x +11/15x please help

Mathematics
1 answer:
Sever21 [200]3 years ago
8 0

Answer:

The answer should be 73x/45

sorry if I'm wrong

Step-by-step explanation:

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A rectangular solid that is 6mm long,4mm wide and 8mm high​ (find volume)
MrRissso [65]

Answer:

<em>192</em><em> </em><em>mm</em>

Step-by-step explanation:

Volume of rectangle = L * B * H

= 6 mm * 4 mm * 8 mm

= <em>192</em><em> </em><em>mm</em>

<em>PLEASE</em><em> </em><em>DO MARK</em><em> </em><em>ME AS</em><em> </em><em>BRAINLIEST UWU</em><em> </em>

4 0
3 years ago
Circle P has a circumference of approximately 75 inches.
BaLLatris [955]

Answer:

C 12 inches

Step-by-step explanation:

you get the circumference formula C = 2 *pi *r

then divide 2 from 75 and then pi and then you get your radius

i hope this helped<3

8 0
4 years ago
Read 2 more answers
Find the value of x, rounded to the nearest tenth
Nimfa-mama [501]

Answer:

x = 12.5

Step-by-step explanation:

The given triangle is a right angle triangle.

We cannot use the Pythagoras theorem as the lengths of all sides are not known. We will use triangular ratios here to solve the given problem.  

As it is clear from the diagram that x is the hypotenuse of the triangle and 11 is the length of the base. We will use a ratio in which base and hypotenuse are used.

So,

cos ⁡θ= base/hypotenuse

cos⁡ 28=11/x

x=11/cos⁡28  

x=11/0.8829

x=12.45

Rounding off to nearest 10

x=12.5

8 0
3 years ago
Read 2 more answers
An equation that is equal to -3(x + 2)=-7
skad [1K]
Look at the picture to see your answer

7 0
3 years ago
Please answer this correctly without making mistakes
IrinaVladis [17]

Answer:

\boxed{\sf 319:3388}

Step-by-step explanation:

Total number of tickets sold = 3388

Total number of coach tickets = 3069

Total number of first-class tickets = Total number of tickets sold - Total number of coach tickets

= 3388 - 3069

= 319

\therefore

Ratio of the number of first-class tickets to the total number of tickets = 319:3388

8 0
3 years ago
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