Find the slope of the line through the given points.
(-3,1), (-1,5)

Answer:

(-4,4)

Step-by-step explanation:

Answer:

The answer is A!

Step-by-step explanation:

Answer:

Parralel lines

Answer:

1 solution

no solution

infinitely many

1 solution

Step-by-step explanation:

1. 2.3x-7=-7

2.3x=0

x=0

2. 3x=5+3x

0x=5

x=5/0

That’s undefined

3. 40-4x=4(10-x)

40-4x=40-4x

They both are equal no matter what. So, infinitrly many

4. -7+x=-(x+7)

-7+x=-x-7

2x=0

x=0

1 solution I.e 0

Answer:   1-  One solution

                2- No solution

                3- Infinite

               4-  one solution

Step-by-step explanation:  Hope this helps. pls mark me brainliest. :)

Answer:

x = 6

Step-by-step explanation:

-13x - 15 = -93

-13x = -78

x = 6

Answer:

A.

Step-by-step explanation:

Hi there!

By factoring the trinomial, we end with (x-9)(x-4)

However, we aren’t done yet. To find the zeros, set each expression equal to zero, so it looks something like this.

0 = x - 9

0 = x - 4

Using orders of operations, x = 9 and x = 4

Therefore,  A is your answer.

I hope this helps!

Answer:

60 ML is you answer please mark me as brainllest

Step-by-step explanation:

Answer:

(-2,1)

Step-by-step explanation:

the blank is a aprt of the streen

Answer:

15

Step-by-step explanation:

100/300=.3333333

.33333x45=15

Answer:

Your answer would be 189

Step-by-step explanation:

if you break the figure in to smaller parts you get for the two triangles 12*9/2. There are two of them, so that gets you 12*9/2+12*9/2, and all that equals 108. Finally, there is one more square in the middle, which equals 81, so 108+81=189, which is your answer.

They drove 65 miles per hour

Answer:

Step-by-step explanation:

The given points are zero's or roots of the function.

We can put the equation as:

This is option A

Answer:

x= 8

Step-by-step explanation:

srry i need the points so i can finish my work so i can go to sleep

Answer:

Step-by-step explanation:

y - 2 = 30

y = 32

Answer:

the solution is (-2,-5)

Step-by-step explanation:

Answer:

26 months i believe is correct :)

Step-by-step explanation:

The number of years it will take to pay off the loan will be  4.125 years based on simple interest.

Simple interest is a way to figure out how much interest will be charged on a sum of money at a specific rate and for a specific duration of time.

As per the given,

Total loan = $1125

Rate of interest R = 10%

Monthly payment = $25

Yearly payment = 25 x 12 =$300

Suppose it takes T years,

Total amount A = principle P + interest

A = 1125 + 10% of 1125

A = 1125 + 0.10 x 1125

A = $1237.5

The number of years it will take will be as follows,

Total amount / yearly payment

⇒ 1237.5/300

⇒ 4.125 years.

Hence"The number of years it will take to pay off the loan will be  4.125 years based on simple interest".

For more about simple interests

https://brainly.com/question/25845758

#SPJ2

Answer:

ask a tutor

Step-by-step explanation:

Answer:

10

Step-by-step explanation:

Answer:

120

Step-by-step explanation:

30 = 2 x 3 x 5

40 = [tex]2^{3}[/tex]      × 5

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

LCM = 2³x3x5

=120

Answer:

1.17

Step-by-step explanation:

(MUCH BETTER!)

From the definition of the sin of an angle, you know:

sin(45°) = AC/AB = 4/AB   ⇒   AB = 4/sin(45°) ≈ 5.6569

sin(63°) = AC/AD = 4/AD   ⇒   AD = 4/sin(63°) ≈ 4.4893

Then the difference AB-AD is:

AB -AD = 5.6569 -4.4893 = 1.1676

AB -AD ≈ 1.17 units

Sorry this took me so long to answer!

Answer:

n = s/18 + 20

Step-by-step explanation:

Answer:

New area by scale of 1.5 = 81 in²

Step-by-step explanation:

Given:

Current area  = 36 in²

Find:

New area by scale of 1.5

Computation:

New area by scale of 1.5 = Current area x (scale factor)²

New area by scale of 1.5 = 36 x (1.5)²

New area by scale of 1.5 = 36 x (2.25)

New area by scale of 1.5 = 81 in²

Answer:

B.

Step-by-step explanation:

We have been given that the trapezoid shown in the attachment has been enlarged by a scale of 1.5.

We are asked to find the area of the enlarged trapezoid. The area of the original trapezoid is 36 square inches.

Since each side of the trapezoid is enlarged 1.5 times, so the area of new trapezoid would be 2.25 times greater than area of original trapezoid.

The area would be 2.25 times greater because area is product of sum of lengths of parallel sides and height.

Therefore, the area of the enlarged trapezoid would be  and option B is the correct choice.

Answer:

d

Step-by-step explanation:

Answer:

d = ab / ec

Step-by-step explanation:

ab / c = d x e

times both sides with c:  ab = d x e x c

divide both sides with e x c:  ab / ec = d

Answer: Down below

Step-by-step explanation: First of all, as 34 is an even number, so it must be divisible by smallest prime 2.

Thus, 2 must be a factor of 34.

Now, look for number obtained on dividing 34 by 2 i.e.

34÷2=17.  

So, 17 is our new number.

Now, look for factors/divisors of 17, which are precisely 1 and 17 i.e. 17 is itself a prime.

This implies only factors possible for 34 are 2 and 17.

Thus ,34 can be written as product of prime numbers 2 and 17 as  34=2×17.  

Key idea. Given any number, divide it by smallest divisible prime and look for the number obtained on division.

Now, repeat the process for the number obtained.

If no division by a smaller prime than that number is possible, then our number is itself a prime.

Answer:

2(17)

Step-by-step explanation:

Answer:

6<(5/n)

Step-by-step explanation:

6 less than <

Quotient is the answer of division

Let "a number = n"

Quotient of 5 and a number is 5/n

Answer:

the answers for those are number 4 is 150 and 5 is 16%

Step-by-step explanation:

number 4     500 x 30= 15,000

15,000 ÷ 100= 150

number 5   80 x 100=8,000

8,000÷ 500= 16 so 16%

Answer:

150 and 120

Step-by-step explanation:

30% of 500 is 150

80% of 150 is 120