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zlopas [31]
3 years ago
12

What is 4/5 x 5 + 2.5 I really need help

Mathematics
2 answers:
neonofarm [45]3 years ago
8 0
<h2><em>Answer: The answer is 6.5!</em></h2>

<em></em>

<h2><em>Step-by-step explanation:</em></h2><h2>Just multiply 4/5 x 5 then your answer will be 4. Then add 2.5 + 4 then you will get 6.5! </h2><h2 /><h2>Hope This Helps! Have a nice day and eat a full Meal and drink some Water today!</h2>
Alex73 [517]3 years ago
4 0

Answer:

6.5

Step-by-step explanation:

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Noel bought a 10 ounce box of cereal for $1.63 What was the cost per ounce?
Vilka [71]
The answer that i got was .163 because i divided the 1.63 dollars total by the total ounces (10) and got .163
8 0
3 years ago
Help:) Factor f(x) = 4x^3+ 23x^2- 70x + 16 into linear factors given that - 8 is a zero of f(x).
Charra [1.4K]

Answer:

(x + 8)(x - 2)(4x - 1)

Step-by-step explanation:

Given that x = - 8 is a zero then (x + 8) is a factor

Divide f(x) by (x + 8) using Synthetic division

- 8 | 4    23    - 70    16

        ↓  - 32      72   - 16

      ---------------------------------

        4    - 9       2       0

Quotient = 4x² - 9x + 2 = (x - 2)(4x - 1)

Thus

f(x) = (x + 8)(x - 2)(4x - 1)

 

8 0
3 years ago
Im being timed so please help-​
Delvig [45]

Answer:

2 and 4 I am pretty sure. hopeful that's correct.

5 0
3 years ago
Find the volume of the cylinder.<br> Either enter an exact answer in terms of π or use 3.14 for π
Alex787 [66]

Answer:

Volume of the cylinder = 62.80 units^3

Step-by-step explanation:

Height of the Cylinder(h)=5 units

Radius(r)=2 units

Volume of a cylinder=\pi *r*r*h

     Putting the values in the formula;

Volume of the cylinder =\pi *2*2*5

                      As,   \pi =\frac{22}{7}=3.14                        

Volume of the cylinder=  3.14*2*2*5

                                 =3.14*2*2*5\\\\=3.14*4*5\\\\=3.14*20\\\\=62.80units^3                              

The Volume of the cylinder is 62.80 units^3

7 0
3 years ago
If you traveled in space at a speed of 1000 miles per hour, how far would you travel in 7.5 x 10^5 hours? Write your answer in s
Lynna [10]
Basically, every zero a number has to the end, the higher the scientific notation will be. Because 1000 has three zeroes, 10^5 will go to 10^8. So, you will travel 7.5 x 10^8 miles. 
3 0
3 years ago
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