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4 years ago

14

What is the simplified value of the expression below rounded to the nearest hundredth?

2 answers:

djyliett [7]4 years ago

6 0

Answer:

its d

Step-by-step explanation:

Kamila [148]4 years ago

3 0

Answer:

<u>The correct answer is D. 2.11</u>

Correct statement and question:

What is the simplified value of the expression below rounded to the nearest hundredth?

(3.5x2+9)/(10.4-1.4x2)

Source: Previous question that can be found at brainly

Step-by-step explanation:

Let's solve and simplify, this way:

(3.5 x 2 + 9)/(10.4 - 1.4 x 2)

=(7 + 9)/(10.4 - 2.8)

= 16/7.6

= 2.11 (Rounding to the next hundredth)

<u>The correct answer is D. 2.11</u>

You might be interested in

Sq is an angle bisector m <qst=2x and m <qsr=3x-10 what is <rst

defon

Answer:
∠RST = 40°

Explanation:
We are given that:
SQ bisects angle RST.
This means that:
∠QST = ∠QSR
2x = 3x - 10
10 = 3x - 2x
x = 10

Therefore:
∠QST = 2x = 2(10) = 20°
∠QSR = 3x - 10 = 3(10) - 10 = 30 - 10 = 20°
Note that both angles are equal.

Now, we can get ∠RST as follows:
∠RST = ∠QST + ∠QSR
∠RST = 20 + 20 = 40°

Hope this helps :)

6 0

3 years ago

Which is the rate of change for the interval between 2 and 6 on the x-axis?

nadezda [96]

Answer:

3

Step-by-step explanation:

I think you misses attaching the photo, so please have a look at my photo for your better understanding.

We know the formula for rate of change of the parabola line:

$\frac{f(b)- f(a)}{b-a}$

Given here:

a= 2 => f(a) = 2

b=6 => f(b) = 2

Substitute all the values into the function, we have:

$\frac{14-2}{6-2} = 3$

So the rate of change is 3

7 0

3 years ago

Read 2 more answers

Help please, put how you found it out if you can too !

earnstyle [38]

Answer:

104 degrees

Step-by-step explanation:

180-(180-(180-(25+85)+65)+31)

7 0

3 years ago

Solve for w. 42 = 7/2w. Simplify your answer as much as possible.

SOVA2 [1]

Answer:

3

Step-by-step explanation:

7 times 2 = 14 14 times 3 equals 42 ur welcome

4 0

3 years ago

Read 2 more answers

If 12 12 % of a sum of money is $40.00, what is the sum of money?<br> Ans=

pshichka [43]

Answer:

$320

Step-by-step explanation:

12 1/2% = 12.5%

12.5% = $40

1% = 40 ÷ 12.5 = $3.20

100% = $3.20 x 100 = $320

5 0

3 years ago