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Cerrena [4.2K]
2 years ago
10

Valentina purchased 200 beads for $48 to make necklaces. If she needs to buy 25 more beads, how much would she pay if she is cha

rged the same rate?
And How much would it cost if she wants 6 beads
Mathematics
1 answer:
lara [203]2 years ago
3 0

Answer:

Step-by-step explanation:

200 divided by 25 is 8

so do 48 divided by 8

you get $6 for 25 beads

200 divided by 6 is 33.33

so do 48 divided by 33.33

you get about $1.50

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Elsie and her friends plan to drive 1048 miles during their road trip. How many gallons of gas will they need for this trip?
ElenaW [278]
That would depend on the car and the amount of miles the car can go on one tank of gas. Divide that amount from 1048 to get the answer.
3 0
3 years ago
Which of the following ordered pairs are solutions to the system of equations below?
Genrish500 [490]

Answer:

x = 43/12

y = - 35/6

Step-by-step explanation:

4x + 4y = -9

y = 2x - 13

4x + 4(2x - 13) = - 9

4x + 8x - 52 = - 9

12x = 52 - 9

12x = 43

x = 43/12

y = 2×43/12 - 13

y = 86/12 - ¹²⁾13

y = (86 - 156)/12

y = - 70/12

y = - 35/6

4 0
3 years ago
Micah made a scale model of the Empire State building.The building has an actual height of 381 meters. Micah’s model used a scal
Marysya12 [62]

<em>Answer:</em>

<em>1cm = 50 </em>

<em>2 cm = 50 x 2 </em>

<em>3cm = 50 x 3 </em>

<em>and the inverse:50m = 50/50 = 1cm </em>

<em>100m = 100/50 = 2cm </em>

<em>150m = 150/50 = 3cm </em>

<em>381m = 381/ </em>

3 0
3 years ago
Geet sells televisions. He earns a fixed amount for each television and an additional $25 if the buyer gets an extended warranty
adoni [48]

Answer:

50 dollars.

Step-by-step explanation:

19 x 25= 475

1,425 - 475= 950

950 divided by 19 is 50.

4 0
2 years ago
Read 2 more answers
The file below <br><br> click on it
irina1246 [14]

The value of a is 70° and b is 20°

8 0
2 years ago
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