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damaskus [11]
3 years ago
7

Evaluate the expression (q/p)+3p^2 if q=3.5 and p=1

Mathematics
1 answer:
Julli [10]3 years ago
4 0

Answer:

The answer is 6.5

Step-by-step explanation:

(3.5/1)+3(1)^2

3.5/1=3.5

3(1)^2=3

3.5+3=6.5

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It says 9 in. Also find the perimeter and area. If y’all could help me out that would be great.
olya-2409 [2.1K]

Answer:

P = 36 inches

A = 81 inches ^2

Step-by-step explanation:

This is a square so all the sides lengths are equal

P = 4s where s is the side length

P = 4*9 = 36 inches

A = s^2 where s is the side length

A = 9^2 = 81 inches ^2

7 0
3 years ago
Read 2 more answers
Given ∠10≅∠14, which lines, if any, must be parallel based on the given information? Justify your conclusion. PHOTO: https://sta
lora16 [44]
<span>Lines c and d must be parallel. This is because angles 10 and 14 are congruent (i.e. the magnitude of their angles is the same). Both angles share line a, which is intersected by line c (which makes up the other side of angle 10, and line d (which makes up the other side of angle 14).</span>
7 0
3 years ago
En una panadería se elaboraron 140 panes diarios, el 25% son conchas, 10% cortadillos, 40% donas y 25% bolillos. Cada pieza de p
torisob [31]

Answer:

Se obtuvo $ 448 de ganancia por la venta de donas.

Se obtuvo $ 280 de ganancia por la venta de bolillos.

Step-by-step explanation:

1) <em>¿Cuanta ganancia se obtuvo en la venta de donas?</em>

La ganancia es el producto del porcentaje producido de donas, expresado como razón, el precio unitario de la dona y el total producido de panes. Es decir:

C = \frac{40\,donas}{100\,panes}\times (140\,panes)\times \left(8\,\frac{USD}{dona} \right)

C = 448\,USD

Se obtuvo $ 448 de ganancia por la venta de donas.

2) <em>¿Cuanta ganancia se obtuvo en la venta de bolillos?</em>

La ganancia es el producto del porcentaje producido de bolillos, expresado como razón, el precio unitario del bolillo y el total producido de panes. Es decir:

C = \frac{25\,bolillos}{100\,panes}\times (140\,panes)\times \left(8\,\frac{USD}{bolillo}\right)

C = 280\,USD

Se obtuvo $ 280 de ganancia por la venta de bolillos.

3 0
3 years ago
Complete to form equivalent fraction for #4
Radda [10]
The empty place equals with 6
7 0
4 years ago
11, 14, 17,...<br> Find the 42nd term.
Ainat [17]

Answer:

134

Step-by-step explanation:

This sequence is arithmetic because it's going up by sane number, 3. Hence, it also linear for the same reason. The equation is y=3x+(0th term). The 0th term is the one before the 1st term, 11, which would be 8.

So the equation to finc any xth term is y=3x+8.

Example, first term is 3(1)+8=11.

Example, second term is 3(2)+8=14.

Example, third term is 3(3)+8=17.

The 42nd term is 3(42)+8=126+8=134.

8 0
3 years ago
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