All categories

3 years ago

What is the slope of the line through the points (1, 3) and (-4, 3)?

Mathematics

1 answer:

Olin [163]3 years ago

4 0

Answer:

3-3 -4-3=0

Step-by-step explanation:

just divide 3-3 and -4-1 and u get your answer

You might be interested in

A=12h(b1+b2) solve for b1 please.

Papessa [141]

A = 12h(B1 + B2)
A = 12h(B1) + 12h(B2)
A - 12h(B2) = 12h(B1)

B1 = $\frac{A - 12h(B1)}{12h}$

6 0

3 years ago

How can you make 19 out of 10 8 5 2 3

postnew [5]

8-2=6
10+6+3=19

I’m not sure if you are allowed to do it that way so I can find other ways if needed

7 0

2 years ago

Read 2 more answers

Please need urgent help. It's my final question. I'll have be brainliest!!

Alecsey [184]

X=32

All triangles add up to 180 degrees so if the right angle is 90 degrees then you have 90 degrees left. Next, you take the 2x and x-6 and plug them into the equation 3x-6=90. Once you solve that you get x=32.

8 0

3 years ago

In preparing a certain ointment, a pharmacist used 28.35 g of zinc oxide instead of the 31.1 g called for. Calculate the percent

Vilka [71]

Answer: 9.70%

Step-by-step explanation:

The formula to find the percentage error is given by :-

$\%\text{ error}=\dfrac{|\text{Estimate-Actual}|}{\text{Actual}}\times100$

Given : Actual mass of zinc oxide used by pharmacist = 28.35 g

Estimated mass of zinc oxide used by pharmacist =31.1 g

Now, $\%\text{ error}=\dfrac{|31.1-28.35|}{28.35}\times100$

i.e. $\%\text{ error}=\dfrac{2.75}{28.35}\times100$

i.e. $\%\text{ error}=9.70017636684\approx9.70\%$

Hence, the percentage of error on the basis of the desired quantity.= 9.70%

5 0

3 years ago

Is 2/4 greater than or less than 1/2?

Paladinen [302]

Answer:

2/4 is equal to 1/2

Step-by-step explanation:

1/2 is equal to 2/4 because 1/2 x 2 for each the numerator and the denominator.

7 0

3 years ago

Read 2 more answers