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3 years ago

Find the slope of this line: (15,7) (3,-2) Help

Mathematics

1 answer:

Oliga [24]3 years ago

5 0

Answer:

$m=\frac{3}{4}$

Step-by-step explanation:

$\mathrm{Slope\:between\:two\:points}:\quad \mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}$

$\left(x_1,\:y_1\right)=\left(15,\:7\right),\:\left(x_2,\:y_2\right)=\left(3,\:-2\right)$

$m=\frac{-2-7}{3-15}$

$\mathrm{Refine}$

$m=\frac{3}{4}$

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Use the Alternating Series Remainder Theorem to determine the smallest number of terms required to approximate the sum of the se

Zanzabum

Answer:

yeyyyaya

Step-by-step explanation:

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2 years ago

The manager of a technology store wants to save $20,000 in 3 years to make a down payment on a condominium. How much (in dollars

Bogdan [553]

Answer:

Step-by-step explanation:

the expression for compound interest is given as

$A = P(1 + \frac{r}{n})^{nt}$

A=$20,000

P=?

r=7.25%=0.0725

n=52 weeks

t=3 year

$20000= P(1 + \frac{0.0725}{52})^{52*3}\\\\20000= P(1 + \frac{0.0725}{52})^{156}\\\\20000= P(1 +0.00139)^{156}\\\\20000= P(1.00139)^{156}\\\\20000=1.2419P\\\\P=20000/1.2419\\\\P=16104.35\\$

the manager need to invest $16,104.35

3 0

3 years ago

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BabaBlast [244]

North divided by Total (Total of North, South, Central, East, and West)

North = 1

South = 4

Central = 2

East = 3

West = 2

North ÷ Total

1 ÷ (1 + 4 + 2 + 3 + 2 )

1 ÷ (12)

= $\frac{1}{12}$

Answer: B

6 0

3 years ago

Under social distancing and safe shopping restrictions, Krogers currently is allowing a density of 1 customer per 120 square

nlexa [21]

Answer:

1166.

Step-by-step explanation:

The total area of the shopping space is

$350*400=140000$

If 1 customer is allowed per every 120 square foot, then we can work out the maximum capacity by dividing the total.

$\frac{140000}{120}=1166.67$

As we can't have .67 of a customer, we need to round this value down to 1166 customers.

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2 years ago

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andriy [413]

Answer:

LP = 18

Step-by-step explanation:

Given that,

In ΔLPN,

LQ = 6, LM = 11 and MN = 22

We need to find the length of LP.

As QM ║PN, let QP = x

$\dfrac{LQ}{LP}=\dfrac{LM}{LN}\\\\\dfrac{6}{6+x}=\dfrac{11}{11+22}\\\\\dfrac{6}{6+x}=\dfrac{11}{33}\\\\198=66+11x\\\\198-66=11x\\\\132=11x\\\\x=12$

LP = 6+x

= 6+ 12

= 18

Hence, the length of LP is 18.

3 0

2 years ago