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3 years ago

Complete the equation of the line through (-10,3) and (-8,-8) Use exact Numbers. y=

Mathematics

2 answers:

kondor19780726 [428]3 years ago

7 0

Answer:

if the question says if you're drawing a line to separate positive and negative then the zero must be in the middle then you draw your line so remember after the zero must be negative which makes it less than 0

lidiya [134]3 years ago

3 0

Sum of roots = - 18

Product of roots = - 8 - 3 =-11

Therefore, y= x^2 + 18x - 11

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A car travelled 72 km in 3/4 h. If the car is travelling at a constant rate how far will the car travel in one hour?

Anvisha [2.4K]

Answer:

96 km

Step-by-step explanation:

72/3 is 24. When yo add 24 to 72 you get 96km.

3 0

3 years ago

Neal opened a savings account 11 years ago with a deposit of $2,335.69. The account has an interest rate of 4.3% compounded dail

Vinvika [58]

Answer: $1,412.52

Step-by-step explanation:

Formula to calculate the accumulated amount if P principal invested for t years at a rate of interest r that compounded daily is given by:-

$A=P(1+\dfrac{r}{365})^{365t}$

Given: P= $2,335.69

r= 4.3%= 0.043

t= 11 years

Then,

$A=2335.69(1+\dfrac{0.043}{365})^{365\times11}\\\\=2335.69(1+0.000117808219178)^{4015}\\\\=2335.69(1.000117808219178)^{4015}\\\\= 2335.69(1.6047566747)\\\\=3748.09044309\approx3748.21\\\\\Rightarrow\ A=\$3748.21$

Interest earned = A-P

= $3748.21- 2335.69.

= $1412.52

Hence, Neal earned $1,412.52 as interest.

8 0

3 years ago

What is 0.8637 rounded to the nearest hundredth?

Wittaler [7]

Answer:

0.87

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

A farmer has 3/4 acre of land. He will use all the land and plant different vegetables in 1/16 -acre sections. How many sections

kati45 [8]

Answer: 12 sections of 1/16 acre

Step-by-step explanation:

We want to find how many sections of 1/16 acre we can have in a total area of 3/4 acre.

This is equal to the quotient between 3/4 and 1/16

Remember that if we have two rational numbers (a/b) and (c/d) the quotient can be writen as:

(a/b)/(c/d) = (a/b)*(d/c) = (a*d)/(b*c)

The quotient we want to solve is:

(3/4)/(1/16) = (3/4)*(16/1) = (3*16)/4 = 12

Then you can have 12 sections of 1/16 acre

8 0

3 years ago

The area of a triangle is 36 sq. inches. If the base of the triangle is 6 inches, what is its height?

tresset_1 [31]

According to your question the height for the triangle is 12inch

3 0

3 years ago