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RUDIKE [14]
2 years ago
14

What is (o.4+1.6) x 6 answer

Mathematics
1 answer:
Gekata [30.6K]2 years ago
3 0

Hey there!

(0.4 + 1.6) × 6

= 2 × 6

≈ 2 + 2 + 2 + 2 + 2 + 2

≈ 4 + 4 + 4

≈ 8 + 4

≈ 12


Therefore, your answer is: 12


Good luck on your assignment & enjoy your day!


~Amphitrite1040:)

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Figure pqrst is the image of figure abcde.use the diagram to solve problems 1 and 2
Mice21 [21]

Answer:

z8if8zvoficjgcitxjfxtcitczdfkzicdutfc

7 0
3 years ago
Peyton is a sprinter who can run the 40-yard dash in 4.5 seconds. he converts his speed into miles per hour, as shown below.
oksano4ka [1.4K]
The correct question is
<span>Peyton is a sprinter who can run the 40-yard dash in 4.5 seconds. He converts his speed into miles per hour, as shown below
</span>Which ratio is incorrectly written to convert his speed? 

the picture in the attached figure

we know that
The term (5280 ft/1 mi)  is incorrect
"Feet"<span> needs to be on the bottom to cancel with the previous term. 
</span>"Mile"<span> needs to be on top in the numerator so that the answer can be expressed in "miles per hour"
</span>
the correct term is (1 mi/5280 ft)

5 0
3 years ago
|−12| = 12<br><br><br> True or False
Olin [163]

Answer:

True

Step-by-step explanation:

The absolute value of -12 is 12 so both numbers are equal.

have a nice day :)

7 0
3 years ago
Read 2 more answers
Help pllzzzz !! .....
zimovet [89]

Answer:

image = A = 35×35

preimage = B = 28×28

Scale factor = image/preimage

=

\frac{35}{28}  \times  \frac{35}{28}

=

\frac{5}{4}  \times  \frac{5}{4}

= 25/16

=

6 0
4 years ago
Type the correct answer in each box. (____)
trapecia [35]

Answer:

1. -16; 2. +64; 3. 16

Step-by-step explanation:

The formula for the volume of a cylinder is

V = πr²x

Data:

r = (x - 8)   mm

V = 1024π mm³

Calculations:

1. Find the cubic equation  

V = πr²h

1024π = π(x - 8)² × x

Divide each side by π

1024 = x(x - 8)²  

1024 = x(x² - 16x  + 64)

1024 =    x³ - 16x² + 64x

x³ - 16x² + 64x - 1024 = 0

2. Solve the cubic equation

The general formula for a third-degree polynomial is

f(x) = ax³ + bx² + cx + d

Your polynomial is  

f(x) = x³ - 16x² + 64x - 1024

a = 1; d = -1024

According to the <em>rational roots theorem</em>, the possible roots are

factors of d/factors of a

Factors of d = ±1, ±2, ±4, ±8, ±16, ± 32, ± 64, ±128, ±256, ±512, ±1024

Factors of a = ±1

Potential roots are x = ±1, ±2, ±4, ±8, ±16, ± 32, ± 64, ±128, ±256, ±512, ±1024

That's a lot of possibilities to check by trial and error. I will just use the one that works.

Try x = 16 by synthetic division.

16|1  -16   64  -1024

  <u>|     16     0   1024 </u>

   1     0   64        0

So,

(x³ - 16x² + 64x - 1024)/(x – 16) = x² + 64

and

(x - 16)(x² + 64) = 0

x - 16 = 0        x² + 64 =    0

     x = 16       x²         = -64

                       x          =  ±8i

There is only one real root: x = 16 mm

6 0
4 years ago
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