All categories

2 years ago

.. Using a calculator, determine which is closest to V 19? Answer: b=4.3

Mathematics

1 answer:

Andrew [12]2 years ago

5 0

Answer:

Step-by-step explanation:

You might be interested in

Compare 6.52 & 6.520

LiRa [457]

They are the same because if you add a zero it doesnt change it

4 0

3 years ago

Read 2 more answers

Write the equation of the line that passes through the points (-6,5) and (3,−5). Put your answer in fully reduced point-slope fo

elena55 [62]

Answer:

$\displaystyle y-5=-\frac{10}{9}(x+6)$

Or:

$\displaystyle y+5=-\frac{10}{9}(x-3)$

Step-by-step explanation:

We want to write the equation of a line that passes through the points (-6, 5) and (3, -5) in point-slope form.

Point-slope form is given by:

$y-y_1=m(x-x_1)$

Thus, first, we need to find the slope. We can use the slope formula:

$\displaystyle m=\frac{\Delta y}{\Delta x}=\frac{(-5)-(5)}{(3)-(-6)}=\frac{-10}{9}=-\frac{10}{9}$

Next, we can use either of the two given points. I'll use (-6, 5). So, let (-6, 5) be (<em>x₁, y₁</em>). Substitute:

$\displaystyle y-(5)=-\frac{10}{9}(x-(-6))$

Or, fully simplified:

$\displaystyle y-5=\frac{-10}{9}(x+6)$

Using the other point, we will acquire:

$\displaystyle y-(-5)=-\frac{10}{9}(x-(3))$

Or, simplified:

$\displaystyle y+5=-\frac{10}{9}(x-3)$

8 0

3 years ago

What is the discount given on a jacket that was originally priced $90 and is now $72?

torisob [31]

Answer:

Step-by-step explanation:

The disCount will be the differenceb

7 0

3 years ago

Emily is entering a bicycle race for charity. Her mother pledges $0.40 for every 0.75 miles she bikes. If Emily bikes 21 miles,

lora16 [44]

Answer:

Her mother will donate $11.20

Step-by-step explanation:

$0.40 every 0.75 miles.
21 miles biked.

Step 1: Figure out how many 0.75 increments are in 21 miles.

21 ÷ 0.75 = 28

There are 28 increments of 0.75 in 21 miles.

Step 2: Multiply 28 by $0.40

28 * $0.40 = $11.20

4 0

3 years ago

Read 2 more answers

I need the answer asap

aliina [53]

Answer:What the question?

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers