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3 years ago

SHOW STEP BY STEP!!! I"LL MAKE YOU BRAINLEST AND if YOU COPY SOMEONE IM REPORTING YOU

Mathematics

2 answers:

Korvikt [17]3 years ago

7 0

Answer:

5/4 (d)

Step-by-step explanation:

wed- 610

mon - 488

Ratio = Wed/mon = 610/488

(610/2)/(488/2) = 305/244

305 = 61 x 5

244 = 61 x 4

cancelling out the 61 on both number = 5/4

Cerrena [4.2K]3 years ago

4 0

Answer:

It should be C: 5:4

Step-by-step explanation:

because Wednesday=610

Monday=488

Ratio = Wed/mon = 610/488

610/488 = 5/4

I REALLY HOPE THIS HELPS YOU GET A GREAT GRADE.

:) :) :) :) :)

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Help plssssssss !!!!!!!!!!!!!!!!!!!1 brainliest + 20 points

Nitella [24]

Answer:

Step-by-step explanation:

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3 years ago

DESPERATE FOR EXPLANATION PLEASE HELP

Hitman42 [59]

This one is the Law of Sines again.

The Law of Sines relies on the standard labeling of triangle ABC with vertices A, B, and C and respective opposite sides of a, b and c. Then

$\dfrac{a}{\sin A} = \dfrac{b}{\sin B} = \dfrac{c}{\sin C}$

Here we have A=150 degrees (opposite side a), b= 10 cm and B = 12 degrees. We seek a.

So we need the first equation of the Law of Sines:

$\dfrac{a}{\sin A} = \dfrac{b}{\sin B}$

$a = \dfrac{b \sin A }{\sin B}$

$a = \dfrac{10 \sin 150}{\sin 12} \approx 28.0$

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3 years ago

A local pizza shop has a membership program for frequent buyers. The membership

aalyn [17]

Answer: $48.

Step-by-step explanation:

Since each slice of pizza is $2 and Wyatt bought 14 slices of pizza, you would multiply 14 by 2 then add it onto the cost of the membership.

14 * 2 = 28

20 + 28 = 48

The monthly cost for 14 slices of pizza is $48.

6 0

3 years ago

Kwasi bought `15` postage stamps for `\$8.25`. All stamps cost the same amount. How many stamps can Kwasi purchase with $22

Debora [2.8K]

The number of stamps and the cost are illustrations of unit rates

40 stamps would cost $22

The cost of 15 postage stamps is $8.25

Start by calculating the unit rate of the stamps.

$Unit = \frac{8.25}{15}$

$Unit = 0.55$

So, the number of stamps for $22 is calculated by dividing $22 by the unit rate.

So, we have:

$Number=\frac{22}{0.55}$

$Number=40$

Hence, 40 stamps would cost $22