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stich3 [128]
3 years ago
13

Martha baked 18 cupcakes .

Mathematics
1 answer:
velikii [3]3 years ago
7 0

Answer:

66.67%

Step-by-step explanation:

\frac{12}{18} \times 100\\\\= \frac{1200}{18}\\ \\=66.67\%

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A line with a negative slope intersects a horizontal line 3 units above the x-axis. Select each point that can not be the inters
AnnyKZ [126]

Step-by-step explanation:

Since both lines intersect each other 3 units above the x-axis, the y-value of the point of intersection must be 3.

Looking at the options, (-3, 5), (3, -2) and (0, -3) are all invalid points.

6 0
2 years ago
40 is 80% of what number?
agasfer [191]

Answer:

50

Step-by-step explanation:

.80n = 40

n = 40 divided by .80

40/8/10  = 400 / 80 = 50

Best Of Luck,

- I.A. -

6 0
3 years ago
Which segment is parallel to AD
Alex73 [517]

Answer:

BC

Parallel: Two sides or lines are parallel if they are lines that are always the same distance from each other and will never intersect or touch      

8 0
3 years ago
Read 2 more answers
1. Evaluate x2 + 10 if we let x= 3
snow_tiger [21]

Answer:

16

Step-by-step explanation:

x2 + 10 \\  = 3 \times 2 + 10 \\  = 6 + 10 \\  = 16

4 0
3 years ago
Read 2 more answers
PLEASE HELP
postnew [5]

Answer:

Below

Step-by-step explanation:

Substituting the given values:

f(6) = 6(2/3) - 2 =   cube root of 6^2 - 2 = cube root 36 - 2

f(-6)=  (-6)(2/3) - 2 =   cube root of(-6)^2 - 2 = cube root 36 - 2

So This is true,

f(6) =   cube root of 6^2 - 2 = cube root 36 - 2 = 1.3019

2 * f(3) = 2 *  (cube root of 3^2 - 2 )  =  2 * (cube root of 9 - 2) = 0.1602

So False,

4 0
3 years ago
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