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3 years ago

Babuce thisquationCUCO3 + HNo3Cu(NO3)2 + H2O

Mathematics

1 answer:

Nadusha1986 [10]3 years ago

5 0

H3000 -you 67778 it’s equals to ninth five yes

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6. What is the value of x?

givi [52]

Answer:

D. 14

Step-by-step explanation:

a^2+b^2=square of c

a^2+x^2=50

6 0

3 years ago

2x - 20 = 32 20 - 3x = 8 6x - 8 = 16 -13 - 3x = -10

levacccp [35]

Answer:

Step-by-step explanation:

1st one is x=26

2nd one is x=4

3rd is x=4

4th is x=-1

Hope that helps!

7 0

3 years ago

Read 2 more answers

Solve for p -6p+7=3(2p-3)-4(-10+4p

ozzi

p-6p+7=3(2p-3)-4(-10+4p

We move all terms to the left:

p-6p+7-(3(2p-3)-4(-10+4p)=0

We add all the numbers together, and all the variables

p-6p-(3(2p-3)-4(4p-10)+7=0

We add all the numbers together, and all the variables

-5p-(3(2p-3)-4(4p-10)+7=0

8 0

3 years ago

Two numbers that differ by 46

Reil [10]

the complete question is

Find two numbers whose difference is 46 and whose product is a minimum

Let

x------->larger number

y-------> smaller number

P-------> product of the two numbers

we know that

$x-y=46\\ y=x-46$ -----> equation 1

$P=x*y$ -----> equation 2

substitute equation 1 in equation 2

$P=x*[x-46]\\ P=x^{2} -46x$

using a graph tool

see the attached figure

Find the value of x for that the product P is a minimum

the vertex is the point $(23,-529)$

that means, for $x=23$

the product is a minimum $P=-529$

find the value of y

$y=x-46\\ y=23-46\\ y=-23$

therefore

the answer is

the numbers are $23$ and $-23$

7 0

3 years ago

Read 2 more answers

What is the value of the cube below? A. 9h B. 3h C. 6h D. 9h^2

coldgirl [10]

Answer:

B: 3h

Step-by-step explanation:

Because every line on that cube or any cube will be the same length, width, and height.

7 0

3 years ago

Babuce thisquationCUCO3 + HNo3Cu(NO3)2 + H2O​

Babuce thisquationCUCO3 + HNo3Cu(NO3)2 + H2O