1 year ago

DUE TOMORROW. PLEASE HELP ME IF YOURE GOOD AT GEOMETRY

Mathematics

2 answers:

zmey [24]1 year ago

6 0

Answer:

Step-by-step explanation:

9966 [12]1 year ago

5 0

Answer:

50 Yards

Step-by-step explanation:

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What expression is equivalent to (5z^2+3z+2)^2

statuscvo [17]

The answer is, 25z^4+30z^3+29z^2+12z+4
Or z(z(z(25z+30)+29)+12)+4

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2 years ago

Of the 50 tables in a restaurant, 40% seat 2 people. The remaining tables seat 4 people. How many seats are there in the restaur

VikaD [51]

Okay. 40% of 50 is 20. 2 * 20 is 40. The other 30 tables seat 4 people. 4 * 30 is 120. 120 + 40 is 160. There are 160 seats in the restaurant.

4 0

2 years ago

1. The temperature in Buffalo, New York, one Saturday was 68°F. The temperature the following Monday was 80°F. Write an equation

EastWind [94]

80-68=x
since 80-68= 12, x is equal to 12.

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2 years ago

A scientist determines that an antibiotic reduces a population of 20,000 bacteria to 5,000 in 24 hours. Find

Bad White [126]

Answer:

5.8%

Step-by-step explanation:

H= 1/r (in P - in A)

H=24

P=2000

A=5000

24= 1/r (in2000 - in5000)

24r = in 2000 - in 5000

r = in 2000 - in 5000

_________________

24 r

= 05 .7762265

= 5.8 %

8 0

3 years ago

Write an expression without brackets that is equivalent to (2x)2

xz_007 [3.2K]

Answer:

Step-by-step explanation:

As,

${(ax)}^{2} = a \times a \times x \times x$

Hence, 

${(2x)}^{2}$

= 2×2×x×x

$= 4 {x}^{2} (ans)(without \: brackets)$

6 0

2 years ago

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