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Tasya [4]
3 years ago
10

26:12

Mathematics
1 answer:
wlad13 [49]3 years ago
6 0

Step-by-step explanation:

Function of the cylinder is to measure liquid volumes accurately. They are extensively used in chemistry and biology labs, where quantities of accurately measured liquids need to be used. They are purposely designed to be long, with a shorter diameter compared to beakers, to facilitate accurate measurements.

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The gcf of two numbers is 170. neither number is divisible by the other. what is the smallest these two numbers could be? (prime
ivanzaharov [21]

Answer:

340

Step-by-step explanation:

Given: GCF of two numbers is 170. neither number is divisible by the other.

To Find: smallest of these two number.

Solution:

As GCF of two numbers is 170, both number are divisible by 170.

Prime factor of 170 =2\times5\times17

multiples of 170 are 1\times2\times5\times17=170

                                           2\times2\times5\times17=340

                                           3\times2\times5\times17=510

GCF of all three multiples is 170,

Here 340 and 510 are the two multiples whose GCF is 170 and neither is divisible by other

Hence the smallest of two is 340, the answer is 340

6 0
3 years ago
Ingredients for 10 pancakes
choli [55]

Your answer would be ten times the ingredients it would take to make ONE pancake.

What kind of question is this?

4 0
2 years ago
What is the volume of the gift box?<br> L= 10in W=5in H= 2in
murzikaleks [220]
100 inches^2

Brainliest please
8 0
2 years ago
Which equation has exactly one solution?
KIM [24]
<h3>Answer: Choice B</h3>

===================================================

Explanation:

Let's look at choice A

The left hand side simplifies as follows

\frac{2+6x}{2}\\\\\frac{2}{2}+\frac{6x}{2}\\\\1+3x\\\\

This means the equation \frac{2+6x}{2}=3x+1\\\\ is the same as 1+3x=3x+1\\\\. Notice how the left and right sides are identical expressions. They both involve 3x and a 1. This means this equation has infinitely many solutions. We can rule out choice A.

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

I'll skip choice B and come back

Let's move onto choice C.

The given equation \frac{15x-5}{3}=5x+4\\\\ transforms into 5x-\frac{5}{3}=5x+4\\\\ through similar steps as choice A shows.

If we were to subtract 5x from both sides, all of the x terms go away on both sides. We'd be left with the equation -\frac{5}{3}=4\\\\ which is always false, which means that the original equation is always false.

Therefore, the equation of choice C has no solutions. We consider this equation inconsistent. We rule out choice C because of all this.

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

Choice D is pretty much the same as choice A even down to the conclusion of getting infinitely many solutions. The left hand side simplifies fully into the right hand side. The two sides are identical; hence, we have an identity. An identity is true for all allowed x values in the domain.

In other words, whatever x value you pick it will make the equation true. So we can rule this out because we want one solution only.

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

Only choice B is left. You'll notice that after simplifying the left hand side, the x term on the left side doesn't turn into 2x. So there's no way to get the options of "infinitely many solutions" or "no solutions". Those two cases only happen when we have the same x terms on both sides.

Put another way, the two slopes of each side are different which produces nonparallel lines that intersect at exactly one location. This intersection location is the solution. Specifically, the x coordinate of the (x,y) location is the solution.

5 0
2 years ago
The Quadratic Formula 7:Solving Quadratic Equations
Margaret [11]

Answer:

  B.  1.14, -0.77

Step-by-step explanation:

As you know the quadratic formula gives you the solution to

  ax² + bx + c = 0

as ...

  x=\dfrac{-b\pm\sqrt{b^2-4ac}}{2a}

Here, we have a=8, b=-3, c=-7, so the formula tells us the solution is ...

  x=\dfrac{-(-3)\pm\sqrt{(-3)^2-4(8)(-7)}}{2(8)}=\dfrac{3\pm\sqrt{233}}{16}\\\\x\approx \{-0.7665,1.1415\} \qquad\text{matches choice B}

7 0
3 years ago
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