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Natali [406]
3 years ago
8

Evaluate 2xy when x equals -1/4 and y equals 3

Mathematics
2 answers:
umka21 [38]3 years ago
5 0
The answer is -1.5
2(-1/4•3) is what it looks like after everything is put in. Hope this helps
n200080 [17]3 years ago
4 0

Answer:

-3/2 or -1.5

Step-by-step explanation:

-You have 2xy, with x= -1/4 and y=3

-plug them into the equation

-2(-1/4)(3)= -3/2

-Answer: -3/2 or -1.5 (If you need it in a decimal)

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Mr.Jenkins has 48 paintbrushes and 60 tubes of paint to put into cups.The greatest common factor for the number of paint brushes
Flauer [41]

Answer:

Mr. Jenkins has 12 cups.

Step-by-step explanation:

Consider the provided information.

Mr.Jenkins has 48 paintbrushes and 60 tubes of paint to put into cups.

It is given that The greatest common factor for the number of paint brushes and the number of tubes of paint is equal to the number of cups Mr.Jenkins has.

First find the greatest common factor of 48 and 60.

48 = 2×2×2×2×3

60 = 2×2×3×5

Hence, the greatest common factor is 2×2×3=12

Therefore, Mr. Jenkins has 12 cups.

5 0
4 years ago
Ali is x years old Ali’s aunt is four times as old as Ali will be in 5 years Find the present age of Ali’s aunt
rosijanka [135]

Answer:

Ali= x + 5

Aunt= 4x

6 0
3 years ago
Is 563 divisibly by 4
marusya05 [52]

Answer:

No

Step-by-step explanation:

To be divisible by 4 the last two digits have to be divisible by 4

so

is 63 divisibly by 4?

no

because is odd and four is even

so we can conclude that 563 is not divisible by 4

3 0
3 years ago
Read 2 more answers
Lucy ate ½ of the cake. Blake ate¼of the cake.How much more cake did Lucy eat than Blake?
kirill115 [55]
1/4 more of the cake
7 0
3 years ago
What is the equation of a line that’s has a x-intercept if -4 and a y-intercept of 8
butalik [34]
(-4,0) and (0,8)

(8-0)/(0+4)= 8/4= 2

y - 0 = 2(x + 4)
y = 2x + 8
3 0
3 years ago
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