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tiny-mole [99]
3 years ago
11

Divide it using the two methods.

Mathematics
1 answer:
den301095 [7]3 years ago
6 0

Answer:

Step-by-step explanation:

x^3+3x^2+5x+3 divided by x+1

x^2+2x+3

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A shopper bought a 25-pound bag of<br> potatoes for $30.25. What is the unit price<br> per pound?
Mama L [17]

Answer:

$1.21 a pound

Step-by-step explanation:

you have to divide, 30.25÷25= $1.21 per pound

8 0
1 year ago
HELPPPPP ASAP Triangle BAC was dilated from triangle BDE at a scale factor of 2. What proportion proves that tan angle D = tan a
SOVA2 [1]

Answer:

3/2 = 6/4

Step-by-step explanation:

Given that ∆BDE ~ ∆BAC by dilation of a scale factor of 2, it means therefore that:

BA/BD = BC/BE = AC/DE = 2

BD = 2

BA = 2*BD = 2*2 = 4

BE = 3

BC = 2*BE = 2*3 = 6

DE = 3.61

AC = 2*DE = 2*3.61 = 7.22

Also:

<D = <A,

<E = <C

=>Find tan <D, and tan <A using trigonometric function to determine which proportion gives us tan<D = tan<A

Tan<D = opposite/adjacent

Tan<D = BE/BD

Tan<D = 3/2

Tan<A = opposite/adjacent

Tan<A = BC/BA

Tan<A = 6/4 = 3/2

<em>Therefore, the proportion that proves that tan<D = tan<A is:</em>

<em>BE/BD = BC/BA = 3/2 = 6/4</em>

8 0
3 years ago
Read 2 more answers
Can someone help please
sertanlavr [38]
The answer is The second choice (B)
4 0
3 years ago
A withdrawal of $225
igor_vitrenko [27]

Answer:

ok bro

Step-by-step explanation:

4 0
3 years ago
1. What is the value of x in the equation 4x – 2(x + 3) = 8? (LT 1a)
german

Answer:

D

Step-by-step explanation:

4x - 2(x + 3) = 8

Use distributive property

4x -2x - 6 = 8

2x - 6 = 8

2x = 8 + 6

2x = 14

x = 14 ÷ 2

x = 7

6 0
3 years ago
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