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kati45 [8]
3 years ago
15

F(x)=7x^2-8+9x^4÷x+2

Mathematics
1 answer:
kifflom [539]3 years ago
4 0
Im pretty sure tge answers -1.68426




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Predict the next three numbers in the pattern. 4 comma 2 comma 1 comma one half comma one fourth ​,
kolbaska11 [484]
I think that the next numbers are 1/3, 1/5 and 1/6
4 0
3 years ago
A rectangular floor of area 360 m2 is going to be tiled. Each tile is rectangular, and has an area of 240 cm2. An exact number o
vladimir1956 [14]

Answer:

1500

Step-by-step explanation:

The area of the regtangular floor is 360m². The floor is going to be retired with tiles having area of 240cm² . We need to find the number of times . Therefore ,

\implies 360m^2 = 360 \times 10^4 \ cm^2

And , the number of tiles required will be ,

\implies n =\dfrac{Area \ of \ floor}{Area \ of \ a \ tile }\\\\\implies n =\dfrac{ 360 \times 10^4 \ cm^2}{240 cm^2} \\\\\implies \underline{\underline{ n = 1,500 }}

Hence the required answer is 1500 .

7 0
2 years ago
Read 2 more answers
What is the length of the line?<br><br>a) 8<br>b)12<br>c)√60<br>d)√136​
muminat

Answer:

the answer is D

......

Step-by-step explanation:

.....

4 0
3 years ago
Write -3r+3u in polar form PLEASE HELP
tamaranim1 [39]
We have that
<span> -3r+3u
</span>
Step 1
<span>Use the distance formula to find the radius
</span><span>r = √(x^2 + y^2)
 (x,y)----------> (</span>-3,3)
r= √(-3^2 + 3^2)=√18=3√2

Step 2
Use the tangent to find the angle  
θ = arctan(y/x)  
θ = arcTan(3/-3)= -45°-------> II Quadrant
then 
θ=180-45=135°

Step 3 
write in polar form
(x,y)------------> (r, θ)
so
(-3,3)----------> (3√2, 135°)

the answer is (3√2, 135°)
6 0
3 years ago
Brett has 5/6 of his monthly income left to spend. He has budgeted 1/8 of his income for a new video game and 1/3 of his income
Olenka [21]

Answer:

The only true statement is c. Brett will have 3/8 of his income left after buying the video game and putting money in savings.

Step-by-step explanation:

In order to find this, start by subtracting the fractions of what he'll be spending from the total he has to start.

5/6 - 1/8 - 1/3

Now give them all common denominators

20/24 - 3/24 - 8/24

9/24

Now simplify the fraction.

3/8

7 0
3 years ago
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