All categories

3 years ago

PLEASE HELP!!!!!!!!

2 answers:

8 0

I think the correct answer from the choices listed above is option D. A biconditional statement is defined to be true whenever both parts have the same truth value. Therefore, the statement would be "I use an umbrella if and only if it rains." Hope this answers the question. Have a nice day.

Kay [80]3 years ago

7 0

Answer:

Your answer would be D.

I use an umbrella if and only if it rains.

Trust me on this it makes a lot of since

You might be interested in

Catherine paid $159.00 for an MP3 player. If the price paid includes a 6% sales tax, which of the following equations can be use

Colt1911 [192]

ANSWER:

The equation is y = 1.06x, so option D is correct.

EXPLANATION:

Given:

Amount Catherine is paid for an MP3 player=$159.00

The price paid includes a sales tax= 6%

To find:

Equations that can be used to determine the price of the MP3 player before tax?

Solution:

Now, we know that, total cost = selling price of item + sales tax on item

y = x + 6% of x

y = x + $\frac{6}{100}x$

y = x + 0.06x

y = 1.06x

Hence, the equation is y = 1.06x, so option D is correct.

7 0

3 years ago

How do you find the x intercept and coordinates of the vertexfor the parabola y=x^2-14x+49????

lbvjy [14]

$y=x^2-14x+49=\underbrace{x^2-2x\cdot7+7^2}_{use\ (a-b)^2=a^2-2ab+b^2}=(x-7)^2\\\\Vertex\ form\ of\ a\ quadratic\ function:\\\\y=a(x-h)^2+k\ where\ coordinates\ of\ the\ vertex\ (h;\ k)\\\\\boxed{vertex:(7;\ 0)}\\\\x-intercept\ (y=0):\\\\(x-7)^2=0\iff x-7=0\Rightarrow \boxed{x=7}\\\\\\Answer:\\\\x-intercept:(7;\ 0)\\\\the\ coordinates\ of\ the\ vertex:(7;\ 0)$

7 0

4 years ago

Read 2 more answers

Write the fraction as a percent. 1/10 please help

stiks02 [169]

Answer: the answer is 10%

Step-by-step explanation: 1/10. You have to get the denominator to 100 so, you would x10 the debonair. You do the same to the top and get 10/100. So, 10%

4 0

2 years ago

Read 2 more answers

The number of gallons of water most people can drink in a day has an order of magnitude of 3. true or false

sertanlavr [38]

False we can drink more water for sure i drink about 15 a day

8 0

3 years ago

The equation h(t)=-16t^2+25t+80 gives the height of a ball in feet T seconds after it is thrown from a platform. What is the ini

natima [27]

Answer:

Step-by-step explanation:

-16t^2+vt+s

v=initial velocity

7 0

4 years ago