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3 years ago

What is the actual length of the flower garden

Mathematics

1 answer:

MrMuchimi3 years ago

4 0

Width= wlength = l=w+5 Area = l * w 104 =(w+5) * w w2 +5w -104 =0 (w+13)(w-8)=0w=13 and w=8so width =8length=13

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CaHeK987 [17]

Answer:

14 miles

Step-by-step explanation:

make it into an equation 1.50x+3=24 then solve

7 0

3 years ago

Read 2 more answers

I will give brainiest to whoever answers correctly !!

Andreyy89

Answer:
Step-by-step explanation:
We would apply the simple interest formula which is expressed as
I = PRT/100
Where
P = principal or amount borrowed
T = time in years
R = interest rate on amount borrowed.
I = interest paid.
From the given information,
Principal = $3000
T = 3 months = 3/12 = 0.25 years
R = 6 1/2 % = 6.5%
Therefore,
a) the amount that the woman pay for the use of the money is I
I = (3000 × 6.5 × 0.25)/100 = 48.75
b) The amount she repaid to the bank on the due date of the note would be
Principal + interest
= 3000 + 48.75 = $3048.75

4 0

3 years ago

Read 2 more answers

Find the missing dimension.

Alecsey [184]

Answer:

2 m

Step-by-step explanation:

Here the area and the lengths of the two parallel sides of this trapezoid are given:

A = 7m^2, b1 = 3 m and b2 = 4 m. What's missing is the width of the trapezoid.

First we write out the formula for the area of a trapezoid:

b1 + b2

A = --------------- * w, where w represents the width of the figure.

We need to solve this for the width, w. Multiplying both sides of the above equation by

------------

b1 + b2

results in

------------ = w

b1 + b2

Substituting 7 m^2 for A, 3 m for b1 and 4 m for b2 results in

2(7 m^2) 14 m^2

w = ------------------ = ---------------- = 2 m

(3 + 4) m 7 m

The missing dimension is the width of the figure. This width is 2 m.

4 0

3 years ago

4. a) A ping pong ball has a 75% rebound ratio. When you drop it from a height of k feet, it bounces and bounces endlessly. If t

Klio2033 [76]

First part of question:

Find the general term that represents the situation in terms of k.

The general term for geometric series is:

$a_{n}=a_{1}r^{n-1}$

$a_{1}$ = the first term of the series

$r$ = the geometric ratio

$a_{1}$ would represent the height at which the ball is first dropped. Therefore:

$a_{1} = k$

We also know that the ball has a rebound ratio of 75%, meaning that the ball only bounces 75% of its original height every time it bounces. This appears to be our geometric ratio. Therefore:

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