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Anna007 [38]
2 years ago
7

HELPP DESPERATELY

Mathematics
1 answer:
luda_lava [24]2 years ago
4 0

Answer:

Point Q = (3.6, 1.4)

Step-by-step explanation:

The 4:1 ratio should first be changed to 4/5.

y2-y1= 2+1 = 3 which as a fraction is 3/1, now multiply that which the earlier fraction 4/5 to get 12/5 = 2.4

x2-x1= 4-2= 2 which as a fraction is 2/1, do the same as earlier, multiply by 4/5 to get 8/5 = 1.6

now add these to A to get point Q

2+1.6= 3.6

-1+2.4=1.4

Point Q = (3.6, 1.4)

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For how many integral values of n are the numbers 2n, 3n and 10 - n the lengths of the sides of an obtuse triangle?
zlopas [31]

Answer:

1 inch is 5 miles

Step-by-step explanation:

6 0
2 years ago
Paul deposited $95,000 in a savings account that pays 4% interest compounded daily. What is his balance at the end of six months
Arada [10]

Answer:

\$96,919.02  

Step-by-step explanation:

we know that    

The compound interest formula is equal to  

A=P(1+\frac{r}{n})^{nt}  

where  

A is the Final Investment Value  

P is the Principal amount of money to be invested  

r is the rate of interest  in decimal

t is Number of Time Periods  

n is the number of times interest is compounded per year

in this problem we have  

t=6/12=0.5\ years\\ P=\$95,000\\ r=4\%=4/100=0.04\\n=365  

substitute in the formula above  

A=95,000(1+\frac{0.04}{365})^{365*0.5}  

A=95,000(1+\frac{0.04}{365})^{182.5}=\$96,919.02  

5 0
3 years ago
Pls help ASAP I will give brainleist answer
s2008m [1.1K]

Answer:

6 3/10 pounds

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Lloyd is arranging his science project, math project, and art project on his desk. The tree diagram below shows the sample space
Margarita [4]

The tree diagram is constructed and attached below in the image.

First we have to make a choice out of 3 subjects, so the probability of choosing art as the first subject is 1/3.

Once we have chosen art as the first subject, we have two choices. So the probability of choosing each option now is 1/2. Thus, the probability of choosing math, science is 1/2.

The probability of choosing the projects in order of art, math, science = 1/3 x 1/2 = 1/6

Therefore, the probability that the projects are in order of art, math, science is 1/6 (one over 6). So first option gives the correct answer.

6 0
3 years ago
Read 2 more answers
29. The function f(t) =-16t^2 + 35 gives the height, f (in feet) of a ball t seconds after being dropped from a height of 35 fee
Nostrana [21]

The time taken for the ball to fall a distance of 10feet is 1.25secs

Given the function modeled by the height expressed as:

f(t) =-16t² + 35

In order to determine the time taken by the all to fall a distance of 10 feet, hence;

f(t) = 10

10 = -16t² + 35

-16t² = 10 - 35

-16t² = -25

-t² = -25/16

t² = 25/16

t = √25/16

t = 5/4

t = 1.25secs

Hence the time taken for the ball to fall a distance of 10feet is 1.25secs

Learn more here: brainly.com/question/13881652

8 0
3 years ago
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