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3 years ago

Tessellations

Mathematics

2 answers:

ser-zykov [4K]3 years ago

8 0

Answer:

B. Y-axis

Step-by-step explanation:

I calculated it logically

ira [324]3 years ago

5 0

The answer is B y-axis

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Please help pleaseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Wittaler [7]

Answer:

-4 5/12

Step-by-step explanation:

-23/3 + (-11/2) + 35/4

Find a common denominator (12).

-92/12 + (-66/12) + 105/12

Reform the equation to have this as a single fraction.

(-92 + (-66) + 105)/12

Subtract 66 from -92 to get -158.

(-158 + 105)/12

Add 105 to -158 to get -53.

-53/12

Convert into a mixed number by dividing by 12.

-4 5/12 (Choice A) is your answer.

6 0

3 years ago

What angle do the minute and hour hands make at 4:30??

seraphim [82]

Answer:

45°

Step-by-step explanation:

The hour hand makes a trip of 360° around the face of the clock in 12 hours, so in 4.5 hours will make an angle of ...

... (4.5/12)·360° = 135°

clockwise from straight up.

The minute hand makes that 360° turn in 1 hour, so in 30 minutes, it will be 180° clockwise from straight up.

The difference between the angles of the hands is ...

... 180° -135° = 45°

3 0

3 years ago

-2 1/8 divided by 1 1/4

attashe74 [19]

Answer:

$-1\frac{7}{10}$

Step-by-step explanation:

Convert the mixed numbers into improper fractions: $\frac{-17}{8}$ ÷ $\frac{5}{4}$
Apply the fractions formula for division: $\frac{-17*4}{8*5} = \frac{-68}{40}$
Simplify: $-1\frac{7}{10}$

6 0

3 years ago

Whats the product of 6 and q

nevsk [136]

Answer:

6q or 6 * q

Step-by-step explanation:

As you do not know what the value of the variable q is, you are essentially changing it from word form to expression form.

"product" in math means multiply, so you are multiplying 6 with q.

6q is your answer.

7 0

3 years ago

Read 2 more answers

Which ratio is equivalent to the rate 8 meters 1 second ?

KIM [24]

A unit rate where one is in the Denometer, so you would want to divide the bottom by 10.

5 0

2 years ago