Answer:
the answer is C=150+50t
Step-by-step explanation:
Answer:
1. her weekly allowance is 16 dollars
Step-by-step explanation:
Answer:
217945728000 ways
Step-by-step explanation:
Given
--- 1 dozen

The given condition implies that;
---- any of the 4 shelves
--- any of the 4 shelves and either ways of book 1
--- any of the 4 shelves and either ways of book 1 and 2
-----------------------
----------------
----------
<h2>

</h2><h2>
</h2>
So, the number of ways is:


Answer:
They are similar because their corresponding angles are congruent and their corresponding side lengths are proportional.
Step-by-step explanation:
we know that
If two figures are congruent, then its corresponding sides and its corresponding angles are congruent
If two figures are similar, then the ratio of its corresponding sides is proportional and its corresponding angles are congruent
In this problem
Corresponding angles are congruent
because
∠Q≅∠M
∠R≅∠N
∠S≅∠P
Corresponding sides are proportional
because

substitute the given values

----> is true
therefore
They are similar because their corresponding angles are congruent and their corresponding side lengths are proportional.
Answer:
Ratio is 1:3
Step-by-step explanation:
Given that a jewellery shop sells 240 necklaces in a month. 180 were sold via the shops website, the rest were sold in a high street shop.
We have to work out the ratio for online sales to shop sales
Total sales .. 240
Shop sale .. 180
Online sa .. 60
Hence ratio for online sales:shop sales