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2 years ago

Enter a number in the box so that the equation will have infinitely many solutions.

Mathematics

2 answers:

NikAS [45]2 years ago

6 0

Answer:

You would have to insert 5 for there to be infinite solutions.

8090 [49]2 years ago

5 0

Answer:

Step-by-step explanation:

10c+15=5(2c+3)

use distributive property

10c+15=10c+15

Hope this helps!

If not, I am sorry.

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P=4x+3y x=5 y=-2 work out the value of p

suter [353]

p = 4x + 3y

x = 5

y = -2

Plug in values of x and y.

p = 4(5) + 3(-2)

p = 20 - 6

p = 14

<h3>The value of p is 14.</h3>

5 0

3 years ago

Read 2 more answers

Albert loves to cook with fresh herbs. So, he decides to plant 8 different herbs and keep the small pots on his kitchen windowsi

RideAnS [48]

Answer:

8 oz

Step-by-step explanation:

Albert is planting 8 different herbs, so we can assume he is using 8 pots. Start by converting pounds to ounces:

1 lb = 16 oz

4 lbs = 64 oz

Now we divide 64 oz into 8 pots:

64/8 = 8 (because 8^2 = 64)

Albert puts 8 oz of soil in each pot.

Hope this helps!

8 0

2 years ago

Unit rate for $4.95 for 3 tacos

elena-s [515]

Answer:

= 1.65 dollars per taco

Step-by-step explanation:

4.95 dollars ÷ 3

3 tacos ÷ 3

-------------------------

1.65 dollars

1 taco

4 0

3 years ago

Suppose two events A and B are mutually exclusive, with P(A) ≠ 0 and P(B) ≠ 0. By working through the following steps, you'll se

DanielleElmas [232]

Answer with Step-by-step explanation:

We are given that two events A and B are mutually exclusive.

$A\cap B=\phi$

$P(A\cap B)=0$

$P(A)\neq 0$

$P(B)\neq 0$

a.For mutually exclusive events,

$P(A/B)=\frac{P(A\cap B)}{P(B)}=\frac{0}{P(A)}=0$

Therefore, event A can not occurred if event B has occurred because two events can not occur together.

Answer:No, by definition mutually exclusive events cannot occur together.

b.When two events are independent

Then , $P(A\cap B)=P(A)\cdot P(B)$

$P(A/B)=\frac{P(A)\cdot P(B)}{P(B)}=P(A)$

If two events are mutually exclusive then

$P(A\cap B)=0$

Then , $P(A/B)=0$

Therefore, $P(A/B)\neq P(A)$

Hence, we can concluded that events A and B are not independent if they are mutually exclusive.

Answer:Yes, $P(A/B)\neq P(A)$

7 0

2 years ago

Find an equation of the tangent plane to the surface z=ln(x-6y) at the point(7,1,0)

expeople1 [14]

The tangent plane equation of tangent plane is

z = x - 6y -1

This is further explained below.

What is the equation of the tangent plane to the surface z=ln(x-6y) at the point(7,1,0)?

Generally, Given surface is z = ln(x − 6y) ,

Given point is $(x_0, y_0 , z_0)$ = (7, 1, 0)

partially differentiating with respect to x

== >zx = [1/(x - 6y)] (1) = 1/(x - 6y)

zx (7 , 1 , 0) = 1/(7 - 6(1)) = 1

Partially differentiating with respect to y

zy = [1/(x - 6y)] (-6)

zy = -6/(x - 6y)

zy(7 , 1 , 0) = -6/(7 - 6(1)) = -6

Equation of tangent plane is z - $z_0$ = zx(x - $x_0$ ) + zy(y - $y_0$ )

z - 0 = 1(x - 7) + (-6)(y - 1)

z = x - 7 -6y + 6

z = x - 6y -1

In conclusion, equation of tangent plane is z = x - 6y -1