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pav-90 [236]
3 years ago
7

Find the 30th term of the following sequence. 1, 7, 13, 19, ...

Mathematics
1 answer:
postnew [5]3 years ago
8 0

Answer:

175

Step-by-step explanation:

a30 = a1 + f × (n-1)

f= difference between numbers

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Colton and his children went into a movie theater and he bought $48.50 worth of bags of popcorn and candies. Each bag of popcorn
Inessa [10]

Answer:

5 bags of popcorn and 6 candies.

Step-by-step explanation:

(5 * $5.50) + ($3.5*6) = $48.5

4 0
3 years ago
En una casa de empanadas hornean 1.200 por día. Si las cocinan en fuentes de 75 unidades, colocando siempre la mayor cantidad po
valkas [14]

Answer:

16 unidades preparan simultáneamente 1200 empanadas por día.

Step-by-step explanation:

Si cada fuente tiene una capacidad de 75 empanadas por horneada y que la mayor cantidad posible ocurre cuando el volumen de producción se cocina simultáneamente, entonces el total de fuentes es la cantidad total de producción dividida por la capacidad de empanadas por fuente. Es decir:

x = \frac{1200\,emp}{75\,\frac{emp}{und} }

x = 16\,unidades

16 unidades preparan simultáneamente 1200 empanadas por día.

3 0
3 years ago
Write each phrase or sentence as an algebraic expression or equation. DO NOT use a calculator. Do not write an inequality.
Temka [501]

Step-by-step explanation:

F. X- 12= 7

E. x+ y =18

B. 3y

4 0
3 years ago
larry claims that 14+12×8+12 and14×12+8×12 are equivalent because they have the same digits and the same operations
JulsSmile [24]
They are not the same because one they dont get the same answer and one of the signs are different so it has changed the answer
7 0
3 years ago
Read 2 more answers
The Arnold's took out a loan for $195,000 to purchase a home. At a 4.3% interest rate compounded annually, how much total will t
Simora [160]

Answer:

just interest = 251,550. Plus loan = 446,550

Step-by-step explanation:

195,000 x 0.043(interest as a decimal) = 8385 per year.

8385 x 30(years) = 251,550

8 0
3 years ago
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