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castortr0y [4]
3 years ago
9

Simplify the given expression.

Mathematics
2 answers:
alukav5142 [94]3 years ago
8 0

Answer:

if  u putted  a picture or link i cant see it

Step-by-step explanation:

shutvik [7]3 years ago
4 0

Answer:

Q1 .

\frac{3y -28}{(y+2)(y-2)}

option 3

Q2.

\frac{(x-1)(x+1)(26x-31)}{(x^2 +8)} \\

option 2

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​You need to wrap a present that you will put inside a cylindrical container. You’ll need to know how much will fit in the conta
nirvana33 [79]

Answer:

149.28 sq. inches

137.5 cubic inches.

Step-by-step explanation:

The cylindrical container has length or height (h) 7 inches and has a diameter of 5 inches i.e. radius (r) 2.5 inches.

Now, total surface area of the container = 2\pi r^{2} + 2\pi rh

= \frac{2 \times 22 \times (2.5)^{2} }{7} + \frac{2 \times 22 \times 2.5 \times 7}{7}

= 39.28 + 110  

= 149.28 sq. inches (Answer)

Again the volume of the container will be \pi r^{2}h

= \frac{22 \times (2.5)^{2} \times 7}{7}

= 137.5 cubic inches. (Answer)

6 0
4 years ago
Express 13.57g in higher and lower units​
Liula [17]

13.57g expressed in higher and lower units is; 0.01357kg and 13570mg.

<h3>Higher and lower units:</h3>

According to the questions;

  • The ground unit given is grams (g).

To convert to higher units, we can divide by 1000; so that we have;

  • 13.57/1000 = 0.01357kg

To convert to higher units, we can divide by 1000; so that we have;

  • 13.57×1000 = 13570mg.

Read more on higher and lower units:

brainly.com/question/2555957

4 0
3 years ago
What is the equivalent expression for this it’s due in 1 day! (2+b)•5+4(3b-1)
lana66690 [7]

Answer:

18b + 6

Step-by-step explanation:

Perform the indicated multiplication first:

(2+b)•5+4(3b-1)  =>  10 + 5b + 12b - 4  =>  18b + 6

8 0
3 years ago
Hcf of 32 and 48 pls
DENIUS [597]

Answer:

16 is the Highest Common factor of 32 and 48

Stay safe, stay healthy and blessed.

Have a great day !

Thank you

7 0
3 years ago
Read 2 more answers
Can anyone help with these ?
Anastaziya [24]
ANSWER:
1. b
2. d
3. d
4. b
5. (4,2); (5,-2); (8,4)
5 0
3 years ago
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