3 years ago

MP.4 Model with Math Cecilia bought 2 sandwiches last week and 4 sandwiches

Mathematics

1 answer:

dybincka [34]3 years ago

6 0

Answer:

Step-by-step explanation:

4 + 2 = 6

42 divided by 6 equals 7

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The measure of a central angle is 3x + 18 and the measure of its arc is 147 which equation can you use to find the value of x

steposvetlana [31]

3x + 18 = 147

3x = 129

x = 43

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3 years ago

Broccoli tastes bitter to some people. This bitterness is inherited through the TAS2R38 gene. About 52% of the population has th

Eddi Din [679]

Answer:

271 people

Step-by-step explanation:

Margin of error = critical value × standard error

At 90% confidence, the critical value is 1.645.

Standard error for a proportion is s = √(p (1 − p) / n).

0.05 = 1.645 √(0.52 (1 − 0.52) / n)

n = 271

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3 years ago

The length of the top of a computer desk is 2 1/4 feet longer than it’s width. If it’s width measures y feet, express its length

Lera25 [3.4K]

Answer:

The length as an algebraic expression in y is $y + (2\frac{1}{4} )$ ft

Step-by-step explanation:

The measure of the width of the computer desk = y feet

The measure of the length of the desk = width + 2 1/4 ft

⇒Measure of Length = $y + (2\frac{1}{4} )$ ft

Hence, the length as an algebraic expression in y is $y + (2\frac{1}{4} )$ ft

5 0

3 years ago

16 - x = -2 solve for x

poizon [28]

Answer:

16 - x = -2

16 + 2 = x

x = 18

hope it helps!

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2 years ago

Solve using break apart strategy 132+42=

Anon25 [30]

130+40=170
2+2=4
170+4=174

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3 years ago