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3 years ago

Which statement must be true?

Mathematics

1 answer:

Alika [10]3 years ago

6 0

<span>A. A statement cannot become a theorem until it is proven</span>

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Please look for the question in the picture.

Korvikt [17]

Answer:

Step-by-step explanation:

whether the negative sign is next to the fraction bar or next to the numerator, it doesnt matter.

A results in the last number being different from the one in the question.

answer is B

6 0

2 years ago

Suppose the desks are arranged in rows of 4. how many seating arrangements are there that put larry, moe, curly, and shemp in th

Paul [167]

$4!=24$

..............

7 0

3 years ago

Consider lim t → 0+ ( −2 sin(4t) sin(4t) + 2 t cos(4t) ) . using a table of values, the limiting value is

Andrej [43]

Since this is not a rational function (with undetermined values in the denominator), but just a normal expression, we can just substitute t with the value toward which the function is approaching. Since this is a continuous function, it doesn't matter from which side it's approaching 0. In this case, let t=0, then sin(4t)=0, cos(4t)=1, then -2 sin^2(4t)+2tcos(4t)=0.

3 0

3 years ago

COSUL LOTUUSEUMURITULE.

notsponge [240]

Answer:

The answer to your question is below

Step-by-step explanation:

I numbered the squares, see the picture below

Angle 3 and the angle given are vertical angles so they measure the same

angle 3 = 137°

The sum of the angles 1, 2, 3 and 137 equals 360°, so

angle 1 + 137 + angle 3 + 137 = 360

and angle 1 and 3 are vertical angles so angle 1 = angle 3

2angle 1 = 360 - 137 -137

2 angle 1 = 86

angle 1 = 86 /2

angle 1 = 43°

angle 2 = 43°

The angle given and the angle 5 are corresponding angles, they measure the same

angle 5 = 137°

Angle 5 and 6 are vertical angles, they measure the same

angle 6 = 137°

Angle 2 and angle 7 are corresponding angles, they measure the same

angle 7 = 43°

Angle 3 and angle 6 are corresponding angles

angle 6 = 137°

Angle 4 and 7 are vertical angle, so they measure the same

angle 4 = 43°

5 0

3 years ago

Read 2 more answers

2. Claire drinks 64 fluid ounces of water o day. How many gallons of water does she drink in a week?

Ymorist [56]

Answer:

3.5 gallons a week

Step-by-step explanation:

Well 64 gl Oz is basically half a gallon. So half a gallon of water a day would result in 0.5*7 (7 days in a week) and you would get 3.5 gallons.

4 0

3 years ago