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4 years ago

What is plane z in this image

Mathematics

1 answer:

denpristay [2]4 years ago

6 0

Answer:

the left side of the line

Step-by-step explanation:

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Kenneth shared a basket of apples with three of his friends. The basket weighed 14.75 pounds. What is the weight of the apples t

Elena-2011 [213]

Answer:

Assuming each person gets the same amount of apples, each friend gets 3.6875lbs of apples.

Step-by-step explanation:

Now in order to find this, we need to note that 4 people get apples (Kenneth and 3 friends). So we take the total number of pounds and divide it by 4.

14.75lbs/ 4 people = 3.6875lbs per person

7 0

3 years ago

Read 2 more answers

Combine the terms and write the answer as one logorithm. Please show work.

tankabanditka [31]

Answer: $ln(x^{\frac{1}{4}}y^{\frac{1}{2}}z^{\frac{2}{3}})$

Step-by-step explanation:

Formula:

$k\times ln(a)=ln(a^{k})$

$ln(a)+ln(b)=ln(ab)$

$ln(a)-ln(b)=ln(\frac{a}{b})$

$\frac{1}{4}\times ln(x)=ln(x^{\frac{1}{4}})$

$\frac{-1}{2}\times ln(x)=ln(x^{\frac{-1}{2}})$

$\frac{2}{3}\times ln(x)=ln(x^{\frac{2}{3}})$

Working:

So, $\frac{1}{4}ln(x)-\frac{1}{2}ln(y)+\frac{2}{3}ln(z)=ln(x^\frac{1}{4})-ln(y^\frac{-1}{2})+ln(z^\frac{2}{3})$

= $ln(\frac{x^\frac{1}{4}}{y^{\frac{-1}{2}} } )+ln(z^{\frac{2}{3}})$

= $ln(x^\frac{1}{4}}{y^{\frac{1}{2}}z^{\frac{2}{3} })$

6 0

3 years ago

Help me plz due in 20 minutes

labwork [276]

9514 1404 393

Answer:

B) y = 0.25x +5

Step-by-step explanation:

The x-value differ by 1, so the slope is the difference in y-values.

Comparing for x=2 and x=3, we see that the y-value increases by 0.25 from 0 to 0.25. This is the slope of the data in the table.

The equation with the same slope will have 0.25 as the x-coefficient. The equation of choice B is the one you're looking for.

y = 0.25x +5

_____

You don't care about the equation of the table, but it is ...

y = 0.25x -0.5

7 0

3 years ago

Solve the equation x2+11x-15=0, give ans to two dp.

Charra [1.4K]

Im going to assume you know the formula.
sooo.
x= -11 +- √ (11)² -4 (1) (-15)
---------------------------------
2(1)

= -11 +- √121- (-60)
-------------------------
2

= -11 +- √181
-----------------
2

= -11 +- 13.45
-----------------
2

Either: Or:
X = -11 - 13.45
  x = -11 + 13.45 ---------------
2
    ----- ----------
2
x = 1.23 x= -12.23

8 0

3 years ago

List all possible rational zeros given by the rational zeros theorem (but don't check to see which actually are zeros). (enter y

aksik [14]

Hey i think 45.............

4 0

3 years ago