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2 years ago

Josie's best friend is getting married and she wants to buy her something from her online wedding

Mathematics

2 answers:

Drupady [299]2 years ago

7 0

150-10=140
14/35=4
She can by 4 sets of dishes or less

vekshin12 years ago

5 0

Answer:4

Step-by-step explanation:

150-10=140

35x2=70

70+70=140

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198 sq.yd. 8 sq. ft. x 7 =

vichka [17]

Answer:

Step-by-step explanation:

Give the data

198 sq.yd × 8 sq ft ×7

Note that we have two unit of measurement which are yd and ft and 7 is just a constant

So we need to convert them,

Then, 1 yd = 3ft

Also notice that they are square.

Then square both sides of the comparison

(1 yd)² = (3 ft)²

1 sq.yd = 9 sq.ft

Then, back to our question,

198 sq.yd × 8 sq ft ×7

Let covert to ft

198 sq.yd× (9 sq.ft/1 sq.yd) ×8 sq.ft×7

sq.yd cancels out

99,792 sq.ft × sq.ft

99,792 ft⁴

Let convert to yd

198 sq.yd × 8 sq ft ×7

198 sq.yd×8 sq.ft (1 sq.yd / 9sq.ft )×7

1,232 sq.yd × sq.yd

1,232 yd⁴

4 0

2 years ago

Read 2 more answers

2 lb/wk equals oz/day

inessss [21]

(2 lb/wk) x (16 oz/lb) x (1 wk/7 da) =

(2 x 16 x 1 / 7) (oz/da) = 4.571 oz/da (rounded)

7 0

3 years ago

6 The radius of the base of a cylinder is 39 in. and its height is 33 in.. Find the surface area of the cylinder in terms of s.

Delvig [45]

Answer:

17650 in².

Step-by-step explanation:

Given that the base of cylinder is 39 inch and it's height is 33inches . We need to find the surface area of the cylinder . So we know the TSA of cylinder as ,

$\bf\implies TSA_{(cylinder)}= 2\pi r ( r + h ) \\\\\bf\implies TSA_{(cylinder)}= 2\pi 39 ( 39 + 33) in.^2\\\\\bf\implies TSA_{(cylinder)}= 2\times \dfrac{22}{7}\times 39 \times 72 \\\\\sf:\implies \boxed{\red{\bf TSA_{(cylinder)}= 17650 in^2}}$