All categories

3 years ago

Solve for d. | - 2d|<10

Mathematics

1 answer:

Romashka-Z-Leto [24]3 years ago

7 0

Your question: Find D in | - 2d|<10

==========================================================

SOLVING....

Solve the absolute value

|−2d| < 10

−2d < 10

−2d > −10

Solve −2d < 10 for D

Divide each side by -2

-2d ÷ -2 < 10 ÷ -2

d > -5

Now Solve −2d > −10

Divide each side by -2

-2d ÷ -2 > -10 ÷ -2

d < 5

So D is d < 5 and d > -5

You might be interested in

What percentage of 64 is 48

Schach [20]

Answer:

75%

48/ 64 x 100% = 75%

Hope this helps!

5 0

3 years ago

Read 2 more answers

f(x) = 500(1.05)x What was the average rate of change of the value of Sophia's investment from the second year to the fourth yea

hjlf

$\bf slope = {{ m}}= \cfrac{rise}{run} \implies 
\cfrac{{{ f(x_2)}}-{{ f(x_1)}}}{{{ x_2}}-{{ x_1}}}\impliedby 
\begin{array}{llll}
average\ rate\\
of\ change
\end{array}\\\\
-------------------------------\\\\
f(x)=500(1.05)^x \qquad 
\begin{cases}
x_1=2\\
x_2=4
\end{cases}\implies \cfrac{f(4)-f(2)}{4-2}
\\\\\\
\cfrac{[500(1.05)^4]~-~[500(1.05)^2]}{4-2}\implies \cfrac{56.503125}{2}\implies 28.2515625$

6 0

3 years ago

Which equation is modeled below?

Slav-nsk [51]

Answer:

Step-by-step explanation:

4 (x) + 2 (-1) = 2 (-x) + 6(1)

4x + -2 = -2x + 6

7 0

3 years ago

What are two ratio equivalent to 5/9

ZanzabumX [31]

10/18 and 15/27 These 2 fractions here could be possible equivalent fractions.

6 0

3 years ago

Read 2 more answers

What is -10=10(k-9) plz??

Sever21 [200]

-10=10(k-9)
so,
-10=10k-90
that is just expanding the brackets by multiplying to k and-9
then.
-10=10k-90
move the-90 over by adding 90
so, 80=10k
k =80/10
k=8

4 0

3 years ago