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OLga [1]
3 years ago
9

Please answer for me!

Mathematics
1 answer:
vekshin13 years ago
8 0
Part b is $638.40
Part c is $1,641.6
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Plz help I need help
suter [353]

Answer:

7q + 12

Step-by-step explanation:

simply arrange the given expressions into the traditional way of adding numbers like 1 + 1 but vertically like : 1

1 +

which is equivalent to

6q + 1 +

q + 11

______

7q + 12

why? because 6q plus q is equal to 7q and 1 + 11 is equal to 12

good day.

4 0
2 years ago
Find the arc length of the partial circle.
Kay [80]

Answer:

12.42 units

Step by step explanation:

Given,

length of the radius = 2 units

Therefore, arc length of the complete circle = 2 × 3.14 × 2 units = 12.56 units

Therefore, arc length of the partial circle = 3/4 × 12.56 units

= 12.42 units

3 0
3 years ago
A rocket is launched from a tower. The height of the rocket, y in feet, is related to the time after launch, x in seconds, by th
fgiga [73]
16 2 didoskskdififof
4 0
3 years ago
Read 2 more answers
A wire is attached to an upright pole 6 meters above the ground. If the wire is anchored to the ground 4 meters from the base of
seropon [69]
I believe this is Pythagorean theorem
The equation is
a^2+b^2+=c^2
In this case the equation would be
6^2+4^2=c^2
36+16=c^2
52=c^2
c=7.21110255093
3 0
3 years ago
Yasmine needs to create invitations for the party. She has ¾ of an hour to make the invitations. It takes her 1/12 of an hour to
GalinKa [24]

Answer:

9 cards.

Step-by-step explanation:

Given:

Yasmine needs to create invitations for the party.

She has ¾ of an hour to make the invitations.

It takes her 1/12 of an hour to make each card.

Question asked:

How many invitations can Yasmine create?

Solution:

Yasmine takes \frac{1}{12} hour create number of cards = 1

Yasmine takes 1 hour to create number of cards = \frac{1}{\frac{1}{12} }=1\div\frac{1}{12}=1\times\frac{12}{1} =12

Yasmine takes \frac{3}{4} hour to create number of cards = 12\times\frac{3}{4} =\frac{36}{4} =9

Therefore, Yasmine can create 9 cards.

6 0
3 years ago
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