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Tcecarenko [31]
3 years ago
8

If a board game was originally $25 and it is on sale for $18 what is the percent of discount?

Mathematics
1 answer:
oksano4ka [1.4K]3 years ago
4 0
It was a 28 percent discount
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Priya says these polygons are similar because their side lengths are the same. Clare says "these explain polygons are not simila
taurus [48]

Answer:

Clare is correct

Step-by-step explanation:

For two shapes to be congruent, the shape and size have to be the same. In other words they ate have to equal length in size and also equal angles(same shape hence equal angles). Therefore Clare is correct since only have equal length in sides does not qualify the polygon to be congruent or similar like Priya claims

3 0
2 years ago
What is the answer?
icang [17]

18x^2=2\cdot\boxed{3}\cdot3\cdot\boxed{x}\cdot\boxed{x}\\\\\15x^5=\boxed{3}\cdot5\cdot\boxed{x}\cdot\boxed{x}\cdot x\cdot x\cdot x\\\\GCF(18x^2,\ 15x^5)=\boxed{3}\cdot\boxed{x}\cdot\boxed{x}=\boxed{\boxed{3x^2}}

3 0
2 years ago
Is the following shape a rectangle
Gelneren [198K]

Answer:

c

Step-by-step explanation:

no because the adjacent sides are not perpendicular.

4 0
3 years ago
What number is in between 10 and 16?
Tanya [424]

Answer:

13

Step-by-step explanation:

10 + 16 = 26

26 divided by 2 = 13

The middle number is 13

3 0
3 years ago
Read 2 more answers
Interpreting composite functions in the real world The volume of air in a balloon is represented by the function v(r)=4/3 ³, whe
adoni [48]

There are two <em>true</em> statements:

  1. When the function is composed with r, the <em>composite</em> function is V(t) = (1/48) · π · t⁶.
  2. V(r(6)) shows that the volume is 972π cubic inches after 6 seconds.

<h3>How to use composition between two function</h3>

Let be <em>f</em> and <em>g</em> two functions, there is a composition of <em>f</em> with respect to <em>g</em> when the domain of <em>f</em> is equal to the range of <em>g</em>. In this question, the <em>domain</em> variable of the function V(r) is replaced by substitution.

If we know that V(r) = (4/3) · π · r³ and r(t) = (1/4) · t², then the composite function is:

V(t) = (4/3) · π · [(1/4) · t²]³

V(t) = (4/3) · π · (1/64) · t⁶

V(t) = (1/48) · π · t⁶

There are two <em>true</em> statements:

  1. When the function is composed with r, the <em>composite</em> function is V(t) = (1/48) · π · t⁶.
  2. V(r(6)) shows that the volume is 972π cubic inches after 6 seconds.

To learn on composition between functions: brainly.com/question/12007574

#SPJ1

7 0
2 years ago
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