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mario62 [17]
3 years ago
13

PLEASE HELP FOR 13 POINTS AND BRAINLIEST! ;)

Mathematics
1 answer:
inessss [21]3 years ago
5 0

Answer:

No because even though you aren't actually picking the exact people yo do and don't wanna survey but your only surveying those who buy hot lunches when in order to get accurate data, you have to survey everyone who bought hot and cold lunches from the school cafeteria.

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¿Cuántas onzas equivalen a 9 libras? (1 libra = 16 onzas)
rosijanka [135]

Answer:

144 onzas

Step-by-step explanation:

1) 1 libra= 16 onzas

2) 16x 9= 144

;) Espero que eso te ayude

4 0
3 years ago
What is (1.7x10^4)x(8.5x10^-2) in standard form
Temka [501]

Answer:

1.445 × 10³

Step-by-step explanation:

Standard form is a way of writing a small number or a large number easily.

We should give the final answer in standard form.

1) (1.7 × 10⁴) × (8.5 × 10⁻²)

We enter this directly into the calculator to obtain a solution.

= 1445

We write this in standard form we have :

1.445 × 10³

4 0
3 years ago
Read 2 more answers
Which type of triangle, if any, has side lengths of 11, 15, and 25?
abruzzese [7]

Answer:

Scalene triangle

Step-by-step explanation:

An equilateral triangle has 3 equal sides.

An isosceles triangle has 2 equal sides.

A scalene triangle has no equal sides.

4 0
2 years ago
Read 2 more answers
If you put a $160 coat on layaway and make a 25% deposit, what is the balance owed?
Anna71 [15]
25% of $160

= (25/100) * 160

= 0.25 * 160

= 40

$40 paid.

Balance owed = $160 - $40 = $120

Balance owed = $120
7 0
2 years ago
What is the area of this figure?
lions [1.4K]
2×3=6. And 1/2(2×2)=2. 2+6=8. 8 square units.
5 0
2 years ago
Read 2 more answers
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