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Rus_ich [418]
3 years ago
10

Multiply the binomials using the method foil (5x+1)(x+2)

Mathematics
1 answer:
zepelin [54]3 years ago
5 0
  1. The answer is 5x^{2} \\+11x+2
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Find the value of x and unknown angle
Minchanka [31]
It would be 100 because they are vertical angles
6 0
3 years ago
Read 2 more answers
The perimeter of a rectangular pool is 314 m.
ycow [4]

Answer:

The length is 91 meters

Step-by-step explanation:

The perimeter formula is 2W · 2L = 314

We know the width is 66 m, so we can then say:

132 · 2L = 314

-132          -132

2L = 182

L = 91

Hope this helped!

7 0
3 years ago
For a cube whole side lenght is 4 in , the expression 4 to the 3 could represent
S_A_V [24]

Answer:

Step-by-step explanation:

The volume of a cube.

The formula is V = s^3 where is the the "whole side length" of the cube. The cube requires three dimensions be multiplied together to find its volume.

That's why the formula is written as V = s^3. It means that V = s * s * s which is three sides multiplied together. They also need to be at right angles to each other.

4 0
2 years ago
20 POINTS!!!!! What is the value of p​ in the equation below? 4/5p + 6= -1/3p - 3 <br> p=?
Misha Larkins [42]

For this case we must solve the following equation:

\frac {4} {5} p + 6 = - \frac {1} {3} p-3

Adding\frac {1} {3} p to both sides of the equation we have:

\frac {4} {5} p + \frac {1} {3} p + 6 = -3\\\frac {3 * 4 + 5 * 1} {3 * 5} p + 6 = -3\\\frac {12 + 5} {15} p + 6 = -3\\\frac {17} {15} p + 6 = -3

Subtracting 6 from both sides of the equation:

\frac {17} {15} p = -3-6

Equal signs are added and the same sign is placed:

\frac {17} {15} p = -9

We multiply by 15 on both sides of the equation:

17p = -9 * 15\\17p = -135

We divide between 17 on both sides of the equation:

p = - \frac {135} {17}

Thus, the value of the variable p is - \frac {135} {17}

Answer:

p = - \frac {135} {17}

4 0
3 years ago
A taxi charges a flat rate of $1.75, plus an additional $0.65 per mile. Erica has at most $10 to spend on the cab ride. How far
34kurt

Answer:

x = 12.7 or x ≈ 12

Step-by-step explanation:

1.75 + 0.65x = 10

0.65x = 10 - 1.75

0.65x = 8.25

x = 8.25 / 0.65

x = 12.7

x ≈ 12

note: we round it up to 12 and not 13, because Erica does not have enough money for 13 miles

8 0
3 years ago
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