All categories

2 years ago

1) What percent of 440 is 369?

SAT

1 answer:

zimovet [89]2 years ago

4 0

Answer:

119.24

Explanation:

Step 1: We make the assumption that 369 is 100% since it is our output value.

Step 2: We next represent the value we seek with x.

Step 3: From step 1, it follows that 100%=36.

Step 4: In the same vein, x% = 440.

Step 5: This gives us a pair of simple equations:100%=369(1) 440(2) = x%

Step 6: By simply dividing equation 1 by equation 2 and taking note of the fact that both the LHS(left hand side) of both equations have the same unit (%); we have 100%/x% = 369/440

Step 7: Taking the inverse (or reciprocal) of both sides yields x%/100% = 440/369

Therefore, 440 is 119.24% of 369.

You might be interested in

Does (1, 0) make the equation y = 7x true?

LenaWriter [7]

Well, from what I know, I believe that it does not. I don't see how it's possible, if y = 7, how does this relate to (0,1), I don't see how it's would be possible. My guess, it would impossible.

8 0

3 years ago

A kayaker paddles along a river for 4 hours. In that time, she manages to move a total of 20 miles. What is the average speed of

mars1129 [50]

Speed = distance/time
20 miles divided by 4 hours = 5 mph

ANSWER : 5mph

8 0

2 years ago

A 0.1 kg block of brass is cooled until it releases 56.4 J of heat. If the temperature of the block was 5 K initially, what is i

Zolol [24]

Answer:

3.5 K

Explanation:

When a sample of a substance releases heat energy, its temperature decreases according to the equation:

$Q=mC(T_f-T_i)$

where

Q is the heat energy released

m is the mass of the substance

C is the specific heat capacity

$T_i$ is the initial temperature

$T_f$ is the final temperature

For the block of brass in this problem, we have:

m = 0.1 kg is the mass

Q = -56.4 J is the heat energy released (negative since it is released)

C = 380 J/kg K is the specific heat capacity of brass

$T_i=5 K$ is the initial temperature

Solving for $T_f$ , we find the final temperature:

$T_f=T_i + \frac{Q}{mC}=5+\frac{-56.4}{(0.1)(380)}=3.5 K$

5 0

3 years ago

This excerpt connects to the theme "evil can never truly hide itself" because it shows how jekyll makes hyde insanely angry. Hyd

Harrizon [31]

The given excerpt connects to the theme "evil can never truly hide itself" because; B: Hyde continuously plagues jekyll.

<h3>Story on Strange Case of Dr. Jekyll and Mr Hyde</h3>

The given excerpt is taken from the novel titled "Strange Case of Dr. Jekyll and Mr Hyde" written by a Scottish author named Robert Louis Stevenson.

From the excerpt we see that Utterson and Enfield are horrified when they see Jekyll's transformation. We also see where it was said that "We have come too late," he said sternly, "whether to save or punish. Hyde is gone to his account; and it only remains for us to find the body of your master."

Finally, we can conclude that the way the excerpt connects to the theme "evil can never truly hide itself" is that Hyde continuously plagues jekyll.

Read more about Strange Case of Dr. Jekyll and Mr Hyde at; brainly.com/question/6330517

3 0

2 years ago

Read 2 more answers

What technique is illustrated in this diagram microbiology

Eduardwww [97]

The technique that is known to be illustrated is said to be DNA hybridization.

<h3>What is DNA hybridization?</h3>

In the study of genome, DNA hybridization is known to be a kind of a molecular biology method that is often used to know the measures or the degree of genetic similarity that exist between a given pools of DNA sequences.

DNA hybridization is also seen as ability of two given strand of complementary DNA that tends to pair with another strand and it is one that can be used to find out other similar DNA sequences in two other kinds of species or within a given genome of a single species.

Note that in the case above, The technique that is known to be illustrated is said to be DNA hybridization.

Learn more about microbiology from

brainly.com/question/11273752

#SPJ1

4 0

1 year ago