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4 years ago

True or False? |x| = -c

Mathematics

1 answer:

lorasvet [3.4K]4 years ago

7 0

Possibly false, but do NOT take my word for it.

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Mr. Miller built a rectangular frame for a sandbox in his back yard. He used boards that measured 414 feet for the width and 535

madreJ [45]

Answer:

1898

Step-by-step explanation:

414(2)+535(2)=P

828+1070=P

1898=P

6 0

3 years ago

HELPPPPPPPPPPPP]PPPPPP

Juli2301 [7.4K]

I can’t really see it

7 0

3 years ago

Read 2 more answers

A student worked out an equation and below is his solution. is the answer correct? If not, where was the error and what is the c

Lelu [443]

Answer:

His answer is wrong.

Step-by-step explanation:

-4(6-R)=12 <-- Since R is negative, -4 times -R results in a positive so, 4R.

-24+4R=12

+24 +24

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

4R = 36

R= 9

4 0

4 years ago

Kristof bought a new terrarium, shaped like a rectangular prism, for his pet snake. The terrarium has a length of 1.8 × 102 cm,

zepelin [54]

Answer:

Volume of rectangular prism in scientific notation is $2.574\cdot10^{6}$ cubic centimeters and in standard form $2574000\text{cm}^{3}$ .

Step-by-step explanation:

Since we know that volume of a rectangular prism is length*breadth*height.

Sides of our rectangular prism are given in scientific notation as $\text{length}=1.8*10^{2},$ $\text{width}=1.3*10^{2}$ and $\text{height}=1.1*10^{2}$ .

Let us substitute our values in volume formula,

$\text{ Volume of rectangular prism}=1.8\cdot 10^{2}\cdot 1.3\cdot 10^{2}\cdot 1.1\cdot 10^{2}$

Upon using exponent product property we will get,

$\text{ Volume of rectangular prism}=1.8\cdot1.3\cdot 1.1\cdot 10^{(2+2+2)}$

$\text{ Volume of rectangular prism}=2.574\cdot10^{6}\text{cm}^{3}$

Now let us convert our volume in standard form as,

$\text{ Volume of rectangular prism}=2.574\cdot1000000\text{cm}^{3}$

$\text{ Volume of rectangular prism}=2574000\text{cm}^{3}$

Therefore, volume of rectangular prism in scientific notation is $2.574\cdot10^{6}$ cubic centimeters and in standard form $2574000\text{cm}^{3}$ .

8 0

3 years ago

Help me please <br> 12y-8=30.4

dalvyx [7]

Answer:

y=3.2

y=16/5

y= 3 1/5

have a great day

Step-by-step explanation:

3 0

3 years ago