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lubasha [3.4K]
3 years ago
12

Ryan made a scale drawing of his rectangular garden. The drawing has a width of 5 inches and a length of 8 inches. The scale is

1 inch = 3 feet. What is the area of Ryan's garden?​
Mathematics
1 answer:
PSYCHO15rus [73]3 years ago
5 0

Answer:

mine is 7 inches

Step-by-step explanation:

yesyesysy

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Please help. I’ll mark you as brainliest if correct! Thank you
Olin [163]

Answer:

8 pounds of cheaper candy,

17.5 pounds of expensive candy

Step-by-step explanation:

Let's define some variables. Let's say the amount of pounds of candy that sells for $2.20/lb is x, and the $7.30 is y. Now we can write some equations!

x + y = 25.5

\frac{2.2x + 7.3y}{25.5} = 5.7

We can start substitution. We can say that x = 25.5 - y. Plugging this into our second equation, we get:

y = 17.5

Plugging this in, we find that:

x = 8.

5 0
4 years ago
Which point identifies the intersection of two lines with slopes that multiply to −1?
Sever21 [200]

Answer:

Perpendicular lines are lines that intersect at right angles. If you multiply the slopes of two perpendicular lines in the plane, you get −1 . That is, the slopes of perpendicular lines are opposite reciprocals .

Hope this help:)

3 0
3 years ago
60 points on the line! If you can do this paper! Only 2 questions!
Stolb23 [73]
So y=mx+b
the 'm' part means the slope which is found by 'rise/run'
a. y=2x+3 or y=2x+3
b. y=-1x+6
c. i'm not sure what this part means
d. this means 'what values will work for x and y in both equations at once so
y=-x+6 and y=2x+3
y=-x+6
add x to both sides
x+y=6
subtitute 'y=2x+3' for y in x+y=6
x+(2x+3)=6
collect like terms
3x+3=6
subtract 3 from both sides
3x=3
divide both sides by 3
x=1
sibtitue into x+y=6
1+y=6
subtract 1 from both sides
y=5

(1,5) is the solution (x,y)


Question 2
so amount of peanuts (x) =60%
ammount of almonds (y)=40%
y=2(1/3x) or y=2/3x
so there is a mixture that is8/10 almonds
for
a. i'm not sure about this one
b. so 60% of 5 pounds=3 pounds
40% of 5 pounds=2pounds
we need to find out how many pounds, times 8/10, = 2pounds

 she will need 2.5 pounds of the pure peanuts and 2.5 pounds of the almond-peanut mixture
3 0
3 years ago
What is the simplified expression for-<br> HURRY PLEASE
borishaifa [10]

Answer:

3/2

Step-by-step explanation:

you basically just simplify the exponents first, and then simplify from there.

5 0
3 years ago
The answer to the question please
hichkok12 [17]
12452 :)))))))))))))))
7 0
4 years ago
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