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asambeis [7]
3 years ago
7

Ill give brainliest to the correct answer

Mathematics
2 answers:
ad-work [718]3 years ago
8 0

Answer:

312 inches

Step-by-step explanation:

Surface Area = 2×(8×12 + 8×3 + 12×3) = 312 inches

shusha [124]3 years ago
5 0

Answer:

312

Step-by-step explanation:

(12x3)x2=72

(12x8)x2=192

(8x3)x2=48

72+192+48=312

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The director of an animal shelter need to raise more than $50,000 during a fundraiser. Write an inequality that represents the a
mr_godi [17]

Answer:

m > 50,000

This means the money, m, will be greater than 50,000

5 0
3 years ago
Which expressions are equivalent to 2^5•2^4? Check all that apply.
Maurinko [17]

Option A: 2^9

Option E: 2^{-2}.2^{11}

Option F: (2.2.2.2.2)(2.2.2.2)

Solution:

Given expression is 2^5.2^4.

To find which expression is equivalent to the given expression.

Option A: 2^9

Using exponent rule: a^b.a^c=a^{(b+c)}

2^5.2^4=2^{(5+4)}=2^9

Therefore 2^9 is equivalent to the given expression.

Option B: 2^{20}

It is not equivalent to the given expression.

Option C: 2.2^9

2.2^9=2^{(1+9)}=2^{10}

Therefore, It is not equivalent to the given expression.

Option D: 2^{10}.2^2

2^{10}.2^2=2^{(10+2)}=2^{12}

Therefore, It is not equivalent to the given expression.

Option E: 2^{-2}.2^{11}

2^{-2}.2^{11}=2^{(2-11)}=2^9

Therefore, It is equivalent to the given expression.

Option F: (2.2.2.2.2)(2.2.2.2)

(2.2.2.2.2)(2.2.2.2)=2^5.2^4

Therefore, It is equivalent to the given expression.

Hence option A, Option E and Option E are equivalent to the given expression.

3 0
4 years ago
Read 2 more answers
A limo driver needs to make more than $450 in one day. He charges a rental fee of $375 and $0.85 per mile. What inequality repre
spin [16.1K]

Answer:

.

Step-by-step explanation:

0.85x + 375 > 450

5 0
3 years ago
This figure is 1/4 of a circle.
Leno4ka [110]

Answer:

3.1in

Step-by-step explanation:

Radius: r=2in

Perimeter of circle: p=2×pi×r=4×pi

Perimeter of figure: p1=p/4=pi=3.14in

Best approximation: 3.1in

7 0
3 years ago
Read 2 more answers
12 is 48% of? HEEEELPPPP
ivann1987 [24]

Answer:

25

Step-by-step explanation:

12= 0.48x

x=12/0.48

x=25

3 0
3 years ago
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