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san4es73 [151]
3 years ago
8

Verify 3/4 + (7/2 + -3/8) = 3/4 + 7/2 + (-3/8)​

Mathematics
1 answer:
Iteru [2.4K]3 years ago
3 0

Answer:

when opening the bracket remember that the value outside the bracket will be used to multiply the value inside the bracket

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If p(x) = x^2-6x+5, find p(4)
lyudmila [28]

Answer:

-3

Step-by-step explanation:

p(x) = x^2-6x+5

Let x= 4

p(4) = 4^2-6(4)+5

Exponents first

       = 16 -6(4) +5

Multiply

     = 16 -24 +5

Add and subtract

    = -8+5

   = -3

7 0
3 years ago
Mark used a number line to model dividing 2 3 by 3. He divided the number line from 0 to 1 in 3 equal sections, and then divided
Oxana [17]

Answer:

No, his answer is not correct.

Step-by-step explanation:

Given expression,

\frac{2}{3}\div 3

=\frac{\frac{2}{3}}{3}

=\frac{2}{3\times 3}

=\frac{2}{9}

Thus, his answer is not correct.

By model :

Draw number line from 0 to 1 in 3 equal section,

Then divided each of those sections into 3 equal parts,

We get,

\frac{2}{3}\div 3=\frac{2}{9}

3 0
3 years ago
Read 2 more answers
What’s the answer I’m truly confused and need to know
kkurt [141]

Answer:

dont know sry

Step-by-step explanation:

4 0
3 years ago
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What is the pattern for 5/16 1/2 11/16 7/8
max2010maxim [7]
To get the pattern the bottom number for all of them would need to be the same:
5/16, 1/2=8/16, 11/16, 7/8=14/16.
Then you will see the pattern is that the fractions are increasing by<u> +3/16</u>.
6 0
3 years ago
Which of the following functions has the greatest y-intercept?
Nikitich [7]
Y-intercept is a value of function, when x=0.

f(0) = 0

g(x) = <span>4 sin(4x) − 3
g(0) = 4sin(4*0) - 3 = -3

0>-3,
so  </span><span>a) f(x) has greater y-intercept.</span>
8 0
3 years ago
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