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artcher [175]
3 years ago
12

2/3 - 3/7 explain, please...

Mathematics
2 answers:
Artemon [7]3 years ago
7 0
Find a common denominator
the common denominator of 7 and 3 is 21
2/21 - 3/21
change the numerator
14/21 - 9/21 =5/21
Masteriza [31]3 years ago
3 0

Answer: <em>8/21</em>

Answer and work are in the picture!

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Coco's garden has 888 tomato plants, 444 pepper plants, 333 squash plants, and 666 pumpkin plants.
raketka [301]
8 + 4 + 3 + 6 = 21There are 21 plants altogether.21 is 3 times 7.For every 21 plants there are 6 pumpkin plants, sofor every 7 plants, there are 2 pumpkin plants.

7 0
4 years ago
Y = 3/2x + 2<br> y = 2/3x + 6<br> These lines are...
Brrunno [24]

Answer:

Hope this helps!

Step-by-step explanation:

No, they are not parallel because they have different slopes.]

7 0
3 years ago
If the measure of an acute angle is represented by x, then the measure of its complement
Luba_88 [7]

Answer:

always true

Step-by-step explanation:

complement equals that angle plus another one adds to 90. If you know that it's less than 90 degrees, then you subtract it from 90 to get the other angle which is the complement. Hope this helps!

8 0
3 years ago
Piper is planning for a birthday party. She gets to pick a meal activity and cake. For dinner the choices are spaghetti or pizza
Free_Kalibri [48]

Answer:

arcade, pizza, chocalte cake

Step-by-step explanation:

8 0
3 years ago
A partial sum of an arithmetic sequence is given. Find the sum.
Nezavi [6.7K]

Answer:

72.3

Step-by-step explanation:

Given that:

The arithmetic sequence:

\sum \limits ^{14}_{k=0} (3 + 0.26k)

The first term of the sequence a_0 = 3 since k = 0

i.e (3 + 0.26(0)) = 3

The last term of the sequence a_{14} = 6.64

i.e (3+ 0.26(14)

= (3 + 3.64)

= 6.64

Total no of terms = 15 i.e from 0 to 14

∴

The partial sum of the arithmetic sequence = \dfrac{Total \ no \ of \ terms }{2}  \times (a_o+a_{15})}

=\dfrac{15 }{2}  \times (3+6.64)}

= 72.3

3 0
3 years ago
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