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3 years ago

Sophie takes tap and ballet.

Mathematics

2 answers:

forsale [732]3 years ago

6 0

Answer:

5/4 or 1 & 1/4

Step-by-step explanation:

Since you have to find the total time spent on dancing, you must add.

Since both fractions have different denominators it would be best if you convert one of them until they're the same.

In this case 1/2 can be changed into 2/4

2/4 + 3/4 = 5/4

Which would be 1 & 1/4

Oksanka [162]3 years ago

4 0

1 1/4 hours. When you add them that’s what you get.

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xenn [34]

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3 years ago

Which pair of figures has the same number of faces as vertices?

Sophie [7]

Every Pyramid has the same number of faces as vertices, you can see it is only option C where both options are pyramid. so, it is correct

In short, Your Answer would be Option C

Hope this helps!

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3 years ago

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A plumber uses the expression 48 + 25h to determine the number of dollars to change each customer. If H = 4 how much does the cu

Oliga [24]

If H = 4, we simply plug 4 into the position of h in the expression.

48 + 25 * 4

48 + 100

148

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4 years ago

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The sales tax on the table size is $9.23.

Anit [1.1K]

Answer:

$120.77

Step-by-step explanation:

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6 0

3 years ago

Geometry Helps please<br> (Only correct Answers only please) Thanks!

nlexa [21]

Answer:

301.44 cubic units

Step-by-step explanation:

$volume \: of \: cone \\ \\ = \frac{1}{3}\pi {r}^{2} h \\ \\ = \frac{1}{3} \times 3.14 \times {(6)}^{2} \times 8 \\ \\ = \frac{1}{3} \times 3.14 \times 36 \times 8 \\ \\ = 3.14 \times 12 \times 8 \\ \\ = 301.44 \: {units}^{3} \\ \\ \red{ \bold{volume \: of \: cone = 301.44 \: {units}^{3}}}$

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3 years ago