All categories

3 years ago

Help me out please this is due in 10 minutes

Mathematics

1 answer:

ExtremeBDS [4]3 years ago

3 0

Answer:

yes no

Step-by-step explanation:

its wired try it or don't trust me sorry if yoi get it wrong, look for a pattern can be multiple things or opposite things

You might be interested in

What is the solution to log Subscript 3 Baseline (x 12) = log Subscript 3 Baseline (5 x) x = negative 8 x = negative 3 x = 3 x =

FrozenT [24]

The product rule states that the multiplication of two or more logarithms with common bases is equal to adding the individual logarithms.

The value of x is 3.

Given

The following expression:

$\rm log_3(x+12)=log_3(5x)$

<h3>What properties for Logarithms are used to solve the equation?</h3>

The following properties are used in the logarithms equation given below.

The product rule states that the multiplication of two or more logarithms with common bases is equal to adding the individual logarithms.

The bases are equal, the arguments are also equal;

Therefore,

$\rm log_3(x+12)=log_3(5x)\\\\x+12=5x\\\\5x-x=12\\\\4x=12\\\\x=\dfrac{12}{4}\\\\x=3$

Hence, the value of x is 3.

To know more about logarithms properties click the link given below.

brainly.com/question/26053315

7 0

2 years ago

What is the solution to the system of equations?

Llana [10]

Solution in attachment.

3 0

3 years ago

Help me!!!

nadya68 [22]

Step-by-step explanation:

You would start by using one of the equations to find y with x in the equation. You want to pick the easier one. I picked this one because it was evenly divisible.

5x+5y=50

5x=-5y+50

x=-y+10

Then you what to plug that in to the second equation and solve for y.

3(-y+10)+4y=32

-3y+30+4y=32

-3y+4y=2

y=2 (because you combined like terms)

Then you would plug back into the first equation and solve for x.

5x+5(2)=50

5x+10=50

5x=40

x=8

x=8, y=2

8 0

4 years ago

Two roads are represented by lines on a coordinate grid. Two points on each of the roads are shown in the tables.

stellarik [79]

Answer:

(A) y - 7 = 2(x -2)

(B) y = -x + 6; y - 5 = -1(x + 1)

(D) (1, 5)

Step-by-step explanation:

(A) Road 1

(a) Slope

The <em>point-slope formula</em> for a straight line is

y₂ - y₁ = m(x₂ - x₁) Insert the points

3 - 7 = m(0 - 2)

-4 = m(-2) Divide each side by -2

m = -4/(-2) Divide numerator and denominator by-2,

m = 2

=====

(b) y-intercept

y₂ - y₁ = m(x₂ - x₁)

y₂ - 7 = 2(x₂ -2)

y - 7 = 2(x -2)

===============

(B) Road 2

(a) Slope

y = mx + b

Choose point (3,3)

m = (3 - 5)/(3 - 1)

m = -2/2

m = -1

=====

(b) y-intercept

y = mx +b

Choose point (3,3).

3 = -3 + b Add 3 to each side

b = 6

=====

(c) Equation of line (point-slope form)

y = mx + b

y = -x + 6

=====

(d) Equation of line (slope-intercept form)

y - 5 = -1(x - 1)

===============

(C) Consistency

The two roads intersect.

There is only one point of intersection, so this is a consistent, independent system of equations

===============

(D) Point of intersection

(1) y - 7 = 2(x - 2)

(2) y = -x + 6 Substitute (2) into (1)

-x + 6 – 7 = 2(x – 2) Remove parentheses

-x - 1 = 2x – 4 Add 4 to each side

-x +3 = 2x Add x to each side

3 = 3x Divide each side by 3

x = 1 Substitute into 2

=====

y = -1 + 6

y = 5

The point of intersection is (1, 5).

5 0

3 years ago

A country's people consume 6.36.3 billion pounds of candy (excluding chewing gum) per year. Express this quantity in terms of

Vedmedyk [2.9K]

The correct question is
<span>A country's people consume 6.3 billion pounds of candy (excluding chewing gum) per year. Express this quantity in terms of pounds per person per month. Note that the population of the country is 301 million.

we know that
1 billion------------------> 1000000000 </span><span>(Thousand </span>Million)=1 x 10<span>^9
</span><span>then
</span>6.3 billion pounds--------------> 6.3 x 10^9 pounds
[pounds of candy per person per year]=[6.3 x 10^9 pounds]/[301 x 10^6]

[pounds of candy per person per year]=20.93 pounds per person per year

[pounds of candy per person per month]=20.93/12=1.74 pounds per person per month

the answer is 1.74 pounds per person per month

8 0

3 years ago