3 years ago

Use the distributive property to write an equivalent expression to -4(p+ 4) that

Mathematics

1 answer:

galben [10]3 years ago

6 0

Answer:

-4p-16

Step-by-step explanation:

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I Am Thinking of a number. 1/12 of it equals 6. 1/3 of it equals_________.

Lelechka [254]

Answer:

Step-by-step explanation:

hello

let's note x the number we are looking for

$\dfrac{x}{12}=6\\ x = 6*12=72$

so 1/3 of it equals

$\dfrac{72}{3}=24$

another way to see it is that 12=4*3

so 1/3 of it equals 6*4=24

hope this helps

6 0

3 years ago

Plot and connect the following points: P(1, −4), Q(5, −2), R(9, −4), S(7, −8), and T(3, −8). Give the best name for the polygon,

Citrus2011 [14]

Answer:

The area of the pentagon is = 31.5

Step-by-step explanation:

First, we determine the perimeter of the "Pentagon" drawn in the attachment:

$p=4+4+4+4.5+4.5=21$

Now, we'll check the formula for pentagons:

$a=\frac{perimeter x apothem}{2}$

we calculate the apothem by placing a 90° angle in one of the sides of the shape. It is equal to:

apothem=3

then, we can substitute the values in the formula

$a=\frac{21(perimeter) x 3(apothem)}{2} =\frac{63}{2} =31 \frac{1}{2} or 31.5$

Let me know if you have questions :D

7 0

3 years ago

Which fraction is equivalent to 2 over negative 6

Mashutka [201]

1/-3 or 4/-12, as long as you multiply or divide the numerator and the denominator with the same number the fraction will be equivalent. To get 1/-3 I divided 2 with 2 and -6 with 2.

6 0

3 years ago

Read 2 more answers

orlando harvested 5/10 of the crop in the morning. later he harvested 1/7 of the crop. how much more was harvested in the mornin

Liula [17]

25/70 1/7 *5/10 = 45/70 45 +25 =70

5 0

3 years ago

The function yp(t)=ln(3 2t), t>−32, is a particular solution to the differential equation y′′ 7y=g(t). find g(t)?

navik [9.2K]

This might help a bit, i hope

6 0

2 years ago