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Illusion [34]
3 years ago
13

Please help it is due today

Mathematics
2 answers:
just olya [345]3 years ago
8 0

i think answer is 8in2

please talk me my answer is correct or not

Novosadov [1.4K]3 years ago
5 0

Answer:

8 inches squared

Step-by-step explanation:

4 3/4 of a cube + 4 1/4 of a cube + 4 whole cubes

4 + 4 = 8

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3
zimovet [89]

Answer:

m less then 5

Step-by-step explanation:

its telling you itw no less than 5 so you want to use a less than symbol.

7 0
3 years ago
The radii of two right circular cylinders are in the ratio 3 : 4 and their heights are in the ratio 1 : 2. Calculate the ratio o
bezimeni [28]

Answer:

18.852:50.272

Step-by-step explanation:

Step one:

given

The radii of two right circular cylinders are in the ratio 3 : 4

r1= 3

r2= 4

Their heights are in the ratio 1 : 2

h1= 1

h2= 2

Step two:

The expression for the curve surface area is

CSA= 2πrh

CAS1=  2πr1h1

CAS1=  2*3.142*3*1

CAS1=  18.852

CAS2=  2πr2h2

CAS2=  2*3.142*4*2

CAS1=  50.272

The ratio of their curved surface areas

=18.852:50.272

3 0
3 years ago
Helllllllpppppp me plz
Genrish500 [490]

Answer:

90 degrees

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Approximately 45% of films are rated R if 850 films were recently rated how many were rated R
amm1812

Answer:

382.5?????

Step-by-step explanation:

because 850×45% its that

6 0
3 years ago
Which polynomial is represented by the algebra tiles?
aev [14]

Answer:

2x^2-4x-6

Step-by-step explanation:

I don't know what kind of math this is, but simply add up all of the like-terms.

There are 2 +x^2 --> 2x^2

There are 4 -x --> -4x

There are 6 - --> -6

7 0
3 years ago
Read 2 more answers
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