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NNADVOKAT [17]
4 years ago
12

REWARD 50 POINTS

Mathematics
1 answer:
Vesnalui [34]4 years ago
8 0

Answer:

50.24 mm²

Step-by-step explanation:

Area = pi × r²

3.14 × 4²

50.24 mm²

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Looking to solve (Ac+b-d)(a^2-c)=
Sunny_sXe [5.5K]

It should be noted that the expansion of the equation (ac+b-d)(a² - c) will be a³c + ac² + a²b - bc - a²d + cd.

<h3>How to illustrate the information?</h3>

It should be noted that an equation is used to show the relationship that occur between the variables that are illustrated.

In this case, it should be noted that the equation

(ac+b-d)(a² - c) will be solved accordingly. This will be:

(ac+b-d)(a² - c)

Open the parentheses

a³c + ac² + a²b - bc - a²d + cd

Therefore, it should be noted that the expansion of the equation (ac+b-d)(a² - c) will be a³c + ac² + a²b - bc - a²d + cd.

Learn more about equations on:

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6 0
1 year ago
⚠️⚠️ HELP me find the M the B and equation (Y=Mx+B) ⚠️⚠️
ziro4ka [17]
Y = 30x

the b (y intercept) is 0

M = 30

B = 0
7 0
3 years ago
Find the surface area of the prism or pyramid. Round to the nearest hundredth if necessary.
kumpel [21]

Answer: 166

Step-by-step explanation:

SA=2lw+2lh+2wh

l=4 w=7 h=5

SA=2(4)(7)+2(4)(5)+2(7)(5)

SA=2(28)+2(20)+2(35)

SA=56+40+70

SA=166

4 0
3 years ago
Read 2 more answers
7. Jackie is buying a printer for $100 and the ink cartridges cost $35 each. If x stands for
zloy xaker [14]

Answer:

b is the answer.

Step-by-step explanation:

cost of cartridges = number of cartridges x cost per cartridge

= 35x

total cost = cost of printer + cost of cartridges

= 100 + 35x

= 35x + 100

6 0
3 years ago
Solve for n: 2n + 3 + 3n = n + 11
Arte-miy333 [17]
N is equal to 2 in the equasion

4 0
3 years ago
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