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3 years ago

Explain how you round the weights of fruits?

2 answers:

6 0

Quite simple, but can be confusing if not done right. For example, 12.79 lbs rounded to the nearest tenth is 12.8 lbs. Another example is 13.52, 13.52 rounded to the nearest whole number is 14.

mamaluj [8]3 years ago

4 0

Cut the fruit till it is a round shape

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Divide the difference of 18 and 3 by the sun of 1 and 2

NikAS [45]

Okay.

(18-3)/(1+2) = 15/3 = 5

answer: 5

4 0

4 years ago

Read 2 more answers

6) What are ED and FD?

kolezko [41]

Answer:

ED = 12 and FD = 24

Step-by-step explanation:

See the attached diagram.

The perpendicular distance between the three parallel lines are same i.e. AB = BC = 8

Therefore, the parallel lines will divide any transverse line ( say FD ) in 1 : 1 ratio i.e. will divide equally.

Therefore, FE = ED = 12 units.

Again, FD = FE + ED = 12 + 12 = 24 units. (Answer)

5 0

3 years ago

I need help. this is the problem x^2/3+10=7x^1/3

Arlecino [84]

$\it x^{\frac{2}{3}}+10=7x^{\frac{1}{3}} \Leftrightarrow (x^{\frac{1}{3}})^2-7x^{\frac{1}
 {3}} +10=0 
\\\;\\
We\ note\ x^{\frac{1}{3}} =t \ \ and \ the \ equation \ will \ be:
\\\;\\
t^2-7t+10 = 0 \Leftrightarrow t^2 -2t-5t+10=0 \Leftrightarrow t(t-2) -5(t-2)=0$

$\it \Leftrightarrow (t-2)(t-5)=0 
\\\;\\
t-2=0 \Rightarrow t=2 \Rightarrow x^{\frac{1}{3}}=2 \Rightarrow (x^{\frac{1}{3}})^3 =2^3 \Rightarrow x = 8
\\\;\\
t-5=0 \Rightarrow t=5 \Rightarrow x^{\frac{1}{3}}= 5 \Rightarrow (x^{\frac{1}{3}})^3 = 5^3 \Rightarrow x = 125$

S = {8; 125}

7 0

4 years ago

Pleeease help. Will give brainliest

mars1129 [50]

I think the first one (hope it helps.

6 0

3 years ago

TRUE or FALSE: Every number raised to a negative exponent will have a value smaller than 1. Explain your reasoning.

Sveta_85 [38]

Answer:

<h3><u>Required Answer</u><u>:</u><u>-</u></h3>

Every number raised to a negative exponent will have a value smaller than 1.

This is False statement

<h3><u>Reason</u><u> </u><u>:</u><u>-</u></h3>

It will only be negative if the number is negative with an odd exponent.
what you're actually doing is dividing instead of multiplying.

<h3>For Example:-</h3>

$\sf 4^2=16 \\ But \\ \sf 4^{-2}={\dfrac {1}{16}}$

5 0

3 years ago