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Delvig [45]
2 years ago
10

It took 16 lb of grass seed to cover the field on the left. How many pounds will be needed to cover the field on the right?

Mathematics
1 answer:
Westkost [7]2 years ago
5 0

Answer:

432 lb

Step-by-step explanation:

Find the area of the first square:

40*50=200ft^2

Find the area of the larger square:

60*90=5400 ft^2

Now divide the larger square area by the smaller square area:

5400/200 =27

27 is the ratio of the difference

27*16=432 lb

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Klio2033 [76]

70 miles

Hope this helps

-Millie

7 0
2 years ago
N ΔCAB, if the measure of segment AB is 8 units and the measure of segment segment AC is 5 units, which of the following could b
muminat

Answer:

∴Third side = 12 units

Step-by-step explanation:

In ΔCAB, the measure of segment AB is 8 units and the measure of segment AC is 5 units.

The sum of two sides of a triangle always grater than third side.

Therefore,

(5+8)=13 units

third side<13

∴Third side = 12 units

4 0
2 years ago
Identify the equation of the circle that has its center at (10, 24) and passes through the origin.
marishachu [46]

Answer:

A )  The Equation of the circle (x−10)2+(y−24)2=676

Step-by-step explanation:

step1:-

The equation of the circle whose center is (a,b) and radius r is

(x-a)^{2} +(y-b)^{2} =r^{2}

(x-10)^{2}+(y-24)^{2}  =676

in this circle equation centre is (g,f) = (10,24)

and formula of radius of a circle is

r = \sqrt{g^{2}+f^{2} -c }

Step2:-

The Equation of the circle (x−10)^2+(y−24)^2=676

5 0
2 years ago
The Lunar New Year festival is a 15-day celebration. How many weeks is that? Find the decimal number of weeks that is the same a
vagabundo [1.1K]

Answer:

B. It's actually something like 2.142857143... but you know, the closest answer is 2.14.

7 0
2 years ago
suppose you could make a single "lump sum" deposit of $3679, in an investment that provides an annual percentage rate(apr) of 4%
yaroslaw [1]

Answer:

\$5,698.30  

Step-by-step explanation:

The compound interest formula is equal to  

A=P(1+\frac{r}{n})^{nt}  

where  

A is the Final Investment Value  (future 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=11\ years\\ P=\$3,679\\ r=4\%=4/100=0.04\\n=365  

substitute in the formula above

A=3,670(1+\frac{0.04}{365})^{365*11}  

A=\$5,698.30  

3 0
2 years ago
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