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Lena [83]
3 years ago
13

Plz help me can u plz show the working

Mathematics
2 answers:
kati45 [8]3 years ago
8 0
Area of triangle=1/2 x base x height
therefore: 28÷ (1/2 x 7) = 8
kirza4 [7]3 years ago
6 0
8 cm hope this helps.
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Find the next 2 terms in the Geometric sequence 20,30,45 ...
DochEvi [55]

Answers:

The next two terms are 67.5 and 101.25 in that order.

===========================================

Explanation:

Divide the second term over the first to get 30/20 = 1.5

Divide the third term over the second term to get 45/30 = 1.5

The common ratio is 1.5, which means we multiply 1.5 by each term to get the next term

-------

fourth term = 1.5*(third term) = 1.5*45 = 67.5

fifth term = 1.5*(fourth term) = 1.5*67.5 = 101.25

-------

As a shortcut you can plug n = 4 and n = 5 into the function t(n) = 20*(1.5)^(n-1) to get the fourth and fifth terms respectively.

3 0
3 years ago
This model represents an equation.
weqwewe [10]
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3 years ago
The original box of cereal had 16 grams of sugar per serving. The new box of cereal has 25% less sugar. How many grams of sugar
Leno4ka [110]
12 grams.
If it’s 25% less, that’s the same as 1/4 less.
3/4 of 16 is 12.
6 0
3 years ago
PLS I WILL DO ANYTHING PLS HELP ME
cluponka [151]

Answer:

1183 remainder 1

Step-by-step explanation:

hope this helps!

7 0
3 years ago
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Hey can anyone solve this for me? Thank you!
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he answer that you should get is

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4 years ago
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