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alexandr1967 [171]
2 years ago
11

You want to enlarge a picture by a factor of 5 from

Mathematics
1 answer:
Diano4ka-milaya [45]2 years ago
5 0

Answer:

20,30

Step-by-step explanation:

multiply by the factor for each one to get  a bigger picture

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Sue set up a lemonade stand and sold 10 glasses of lemonade in the first hour. Her sales increased at the rate of 20% per hour f
andreev551 [17]
The 20% increase will be 2 more glasses of lemonade. So therefore now being 12 glasses of lemonade will be multiplied by 9hrs with result of 108 glasses- this will be the total number of glasses sold

If one glass costs $0.50 then the total costs will be
108 glasses × $0.50
answering=$54.00
3 0
3 years ago
Instructions:Select the correct answer from the drop-down menu. Dave is helping his grandmother make trail mix. His grandmother
Mazyrski [523]
Set up a proportional relationship:

xf/1n=(f/5)/(n/3)

xf/1n=3f/(5n)  multiply both sides by 1n

xf=3f/5 so

x=3/5

Dave must mix in 3/5 of a cup of fruit with a single cup of nuts.

You could of also just noted that you need to multiply 1/5 times 3 because 1/5 mixes with just 1/3 of a cup of nuts...

8 0
3 years ago
If the ratio of the radii of two spheres is 2:3, the ratio of their surface areas will be 8:27.
Slav-nsk [51]
<span>The ratio of 2 similar areas is the square of the ratio of their RADIUS or (sides)
R²=(2/3)² = 4/9 This should be the answer

Whereas R³ = (2/3)³ = 8/27 is the ratio of their volume & not area



</span>
4 0
3 years ago
The grocery store is mile from Katie’s house and the gas station is 0.5 mile from Katie’s house.
Effectus [21]

Answer:

the answer would be a

Step-by-step explanation

you would have to travel a shorter distance to get from katies house to the gasstation.

8 0
3 years ago
Through (-3,-5) and (0,-2)
GarryVolchara [31]

Answer:

Step-by-step explanation:

I think your doing slope, so...

       -2 - - 5                 3

  ------------------  =  ---------------  =     1

        0 - - 3                  3

                                       (simplifyed)

7 0
3 years ago
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