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liraira [26]
2 years ago
6

The length and breadth of a rectangular field are in the ratio 5:4 if the perimeter is 90m find its area?

Mathematics
1 answer:
USPshnik [31]2 years ago
6 0
Are you Indian? Do u know Hindi?
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Line c has an equation of y=-3/4x-3. Line d is parallel to line c and passes through the points (-2, -2). What is the equation o
blagie [28]

Answer:

y = \frac{3}{4} x - \frac{7}{2}

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

y = - \frac{3}{4} x - 3 ← is in slope- intercept form

with slope m = - \frac{3}{4}

Parallel lines have equal slopes , then

y = - \frac{3}{4} x + c ← is the partial equation of line d

to find c substitute (- 2, - 2 ) into the partial equation

- 2 = \frac{3}{2} + c ⇒ c = - 2 - \frac{3}{2} = - \frac{7}{2}

y = - \frac{3}{4} x - \frac{7}{2} ← equation of line d

5 0
2 years ago
Help really important
likoan [24]

Answer: Its c

Step-by-step explanation:

Plz give brainliest

8 0
2 years ago
a merchant buys a telivision for $125 and sells it for the reatail price of $200. what is the markup.
NISA [10]
Before going to the answer, let's first understand what a mark up is. The mark up is the amount that the seller will add to the purchase cost to the retail cost so that he can earn a profit. So the purchase cost of the television is 125 dollars, and the selling cost or retail cost of the television is 200 dollars. So what is the markup. Simply minus 125 dollars from 200 dollars and you will get the amount added to the purchase cost or simply the mark up. So 200 dollars - 125 dollars is 75 dollars. So 75 dollars is the markup that the merchant put on the television
8 0
2 years ago
Read 2 more answers
Help me please thanks.
kap26 [50]

Answer:

Step-by-step explanation:

4 0
2 years ago
Lara chose a square number. She rounds it to the nearest hundred. Her answer is 200. What are all the possible square number she
gogolik [260]
Your answer is going to be 20
4 0
3 years ago
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