All categories

4 years ago

I really need help with this question!

Mathematics

1 answer:

m_a_m_a [10]4 years ago

6 0

Answer:

(s-6)/r

option D

Step-by-step explanation:

The slope-intercept form a line is y=mx+b where m is the slope and b is the y-intercept.

Compare y=mx+b and y=cx+6, we see that m=c and c is the slope.

Now we are also given that (r,s) is on our line which means s=c(r)+6.

We need to solve this for c to put c in terms of r and s as desired.

s=cr+6

Subtract 6 on both sides:

s-6=cr

Divide both sides by r:

(s-6)/r=c

The slope in terms of r and s is:

(s-6)/r.

You might be interested in

Consider two circular swimming pools. Pool A has a radius of 34 feet, and Pool B has a diameter of 20.92 meters. Complete the de

77julia77 [94]

Answer:

The diameter of pool a is 10.37 (34 × 0.305)

Pool B is greater

The circumference of pool B is greater

The area of pool B is 65.7221183130984ft

The area of pool a is

32.5783158177261ft

65.7221183130984 - 32.5783158177261=

Pool Bs area is 33.143802ft² bigger

4 0

4 years ago

Justin opens a savings account with $4. He saves $2 each week. Does a linear function or a nonlinear function represent this sit

devlian [24]

A linear function represents this situation, because Justin’s money does not compound, and his savings increase by the same amount each week.

3 0

3 years ago

What are the correct answers?

irinina [24]

Answer:

BAKING TINS

Step-by-step explanation:

Use the Pythagorean Theorem to solve = $a^{2} +b^{2} = c^{2}$ .

2) 8² + 6² = c²

64 + 36 = 100

$\sqrt{100}$

x = 10 = I

3) 10² - 9² = a²

100 - 81 = 19

$\sqrt{19}$

x = 4.4 = G

4) 8.8² + 3.2² = c²

77.44 + 10.24 = 87.9

$\sqrt{87.9}$

x = 9.4 = B

5) 27² - 24² = a²

729 - 576 = 153

$\sqrt{153}$

x = 12.4 = S

6) 11² - 7² = a²

121 - 49 = 72

$\sqrt{72}$ = 8.5

13² + 8.5² = c²

169 + 72.25 = 241.25

$\sqrt{241.25}$

x = 15.5 = T

7) 22.1² + 14.2² = c²

488.41 + 201.64 = 690.1

$\sqrt{690.1}$

x = 26.3 = K

8) 32² + 41² = c²

1024 + 1681 = 2705

$\sqrt{2705}$

x = 52 = N

Hope it helps!

3 0

3 years ago

1) the cost of a charm bracelet is $12 without the charms. There is an additional cost of $6 for each charm added to the bracele

Hitman42 [59]

The equation that could be used to find how many charms are on a bracelet that costs $96 will be: $12+6c=96$ and they can buy 14 charms.

Explanation

The cost of a charm bracelet is $12 without the charms and the additional cost is $6 for each charm.

If the number of charms added to the bracelet is ' $c$ ' , then the total additional cost for the charms will be: $\$6c$

Given that, the total cost of the bracelet with charms is $96.

So the equation will be: $12+6c=96$

Now solving the above equation, we will get.....

$12+6c=96\\ \\ 6c=96-12=84\\ \\ c=\frac{84}{6}=14$

Thus, they can buy 14 charms.

4 0

3 years ago

PLEASE HELP ME THANKS IF YOU DO I WILL MAKE THIS 100 POINTS

Alenkasestr [34]

Answer:

I think it is 5

Step-by-step explanation:

first you add all of the data shown and then divide by 8

8 0

3 years ago

Read 2 more answers