Answers
Answer:
it is she thought that the concentration of allicin might be to low.... decrease the number of new tumors
why? because its asking to selct the part where its revising her hypotheses and thats exaclty what she did she analyzed what happened.
Related Questions
HELP and no links. Ty
Answers
Answer:
B
Step-by-step explanation:
An absolute value cannot be negative
Answer:
option B
I hope it helps , pls mark as the branliest
What is the equation of the axis of symmetry?
Answers
Answer:
x = 0
Step-by-step explanation:
you could hold a mirror perpendicular to the page with an edge aligning on the y axis and the reflected curve would imitate the actual curve.
In a class of twenty-seven students, twelve are boys. What part of the
class consists of boys?
Answers
What is 1.186 written in expanded notation?
Answers
Answer: 1x1 + 1x.1 + 8x.01 +6x.001
Step-by-step explanation:
Start from left to right.
The first digit is one, in the ones place. Therefore, your value is one, and your multiple in terms of tens will also be one.
The second digit is also one, but this time it's in the tenths place. Therefore, you're going to multiply it by one tenth, or 0.1
The third digit is eight, and it's in the hundredths place. So, you're going to take eight, and multiply it by one one hundredth, or 0.01
The final digit is six, in the thousandths place, so, following the trend of the previous numbers, you're going to multiply six by one one thousandth, or 0.001
A farmer builds a fence for his chickens in the shape
of a pentagon, as shown. Each of the 5 sides has equal
length, but the fence along the highway costs twice as
much as any one of the other 4 sides. If the total cost
of fencing was $1800, how much did the highway
fence cost?
Answers
Answer:
The highway fence cost $600.
Step-by-step explanation:
Since the highway fence is twice as cost as the one of the other 4 sides, this means that the highway fence = 2 normal fence.
Therefore, we use
$1800 / highway fence(2 normal fence) + 4 normal fence
$1800 / (2 + 4) = $300
This means that every normal fence cost $300.
Which then we get the highway fence is $600 because it costs double of the normal fence.
xpressions
What is the value of this expression?
6 · [(32 – 8) = 4+2
Enter your answer in the box.
Answers
4+2=6
answer 24=6
Express 25% of 500
ahhh can't solve it
Answers
Answer:
125
Step-by-step explanation:
25/100×500
25×5
125
Hope this helps you
Look at image for question and answers
Answers
Answer:
d
Step-by-step explanation:
i did this last year
1) Convert the following to decimals:
a) 25% b) 60% c) 72.1%
d) 7%
e) 9.5%
f).66%
Answers
B. 0.6
C. 0.721
D. 0.07
E. 0.095
F. .0066
When you convert percentages into decimals always move the . two spaces to the left.
PLSSS HELPPP!!! I dont get it
Answers
9514 1404 393
Answer:
see attached
Step-by-step explanation:
Point D is about 1/4 of the way from C to A on segment AC.
Point D' will be about 1/4 of the way from C' to A' on segment A'C'.
If you have a compass, dividers, or ruler, you can copy the distance DC to D'C' to place the point more or less exactly.
why is the square root of (-5)^2 25 but the square root of -5^2 is -25?
Answers
Step-by-step explanation:
So, we call 5 the “square root” of 25 and write √25=5 because 52=25 . ... Since (−5)2 also equals 25 it is also a “square root” of 25 , but we write −√25=−5 because it is not the principal square root. Not all whole numbers have a whole number square root. For instance √2=1.414213562…Arpi has a glass that holds 10.75 fulid ounces. She drinks 4.5 glasses of water in one day. To the nearest hundredth of a fluid ounce, how much water does arpi drink?
Answers
Based on the information given, Arpi drinks 48.38 ounces of water.
Since the glass that holds 10.75 fluid ounces and Arpi drinks 4.5 glasses of water in one day, then the amount of water that Arpi drinks will be calculated thus:
= 10.75 ounces × 4.5 glasses
= 48.375 ounces
= 48.38 ounce to the nearest hundredths
In conclusion, Arpi drinks 48.38 ounces of water.
Read relates link on:
https://brainly.com/question/24465646
What property of addition would 3,500+0=3,500 be
Answers
Answer:
identity
Step-by-step explanation:
brainliest plz
Which of the following shows the polynomial below written in descending
order?
5x3 + 9x8 + 16 + 4x + x
का
O A. 4x° + 9x8 + 5x3 + x + 16
OB. 5x3 + x + 16 + 4x + 9x8
O c. 5x3 + 9x8 + 4x2 + 16 + x
O D. 9x8 + 5x2 + 4x + 16 + x
Answers
Answer:
A should be the right answer if the power of 4x is larger than 8
Step-by-step explanation:
descending order : arranged in a series that begins with the greatest or largest and ends with the least or smallest
Which of the following is an example of a false positive?
Test results indicate that a patient has cancer when, in fact, he does not.
Test results confirm that a patient has cancer.
Test results confirm that a patient does not have cancer.
Test results indicate that a patient does not have cancer when, in fact, he does.
2. Phil is randomly drawing cards from a deck of 52. He first draws a Queen, places it back in the deck, shuffles the deck, and then draws another card.
What is the probability of drawing a Queen, placing it back in the deck, and drawing any face card? Answer choices are in the form of a percentage, rounded to the nearest whole number.
25%
31%
7%
2%
3.There is a 30% chance of rain tomorrow.
What are the odds in favor of it raining?
10:3
7:3
3:10
3:7
Answers
Answer:
For Question 1 it's the first option
For Question 2 it is 7 percent
for the third question it is 3:10
1. Test results indicate that a patient has cancer when, in fact, he does not is False statement.
2. The probability of drawing a Queen, placing it back in the deck, and drawing any face card is 2%.
3. The odds in favor of it raining are 3:7.
1. The example of a false positive is:
Test results indicate that a patient has cancer when, in fact, he does not.
2. To find the probability of drawing a Queen, placing it back in the deck, and drawing any face card, we multiply the probabilities together.
There are 4 Queens in a deck of 52 cards.
So the probability of drawing a Queen is 4/52 = 1/13.
There are 12 face cards (4 Kings, 4 Queens, and 4 Jacks) in a deck of 52 cards.
So, the probability of drawing a face card is 12/52 or 3/13.
Now, the probability of both events happening, multiply the probabilities:
= (1/13) * (3/13)
= 3/169.
= 0.01775
Now, Converting 3/169 to a percentage and rounding to the nearest whole number, 2%.
Therefore, the probability of drawing a Queen, placing it back in the deck, and drawing any face card is 2%.
3. Given that there is a 30% chance of rain.
So, the probability of rain is 30/100 or 3/10.
The probability of no rain is the complement of the probability of rain, which = 1 - 3/10
= 7/10.
Therefore, the odds in favor of it raining are 3:7.
Learn more about Probability here:
https://brainly.com/question/32117953
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A new cars salesperson, sold an average of $23,797 per day for the first 4 days she worked. The next 4 days she worked, she sold an average of $58,495. How much did she sell on average per day over the entire time she worked??
Answers
do you know what the most common type of money is today?
Answers
A rate is a ratio? ( sometimes, always or never true?)
Answers
Answer:
The answer is never true
Step-by-step explanation:
Can you please give me brainliest
Multiply and show all steps please!!
Answers
the answer is 80 take the positive and negative and use the sign change rule
Answer:
50
Step-by-step explanation:
First, find the square roots.
[tex]\sqrt{-16} =4i[/tex]
[tex]\sqrt{-64} =8i[/tex]
Remember: i stands for [tex]\sqrt{-1}[/tex]
Then use the FOIL method to multiply.
(3+4i)(6-8i)
18-24i+24i-32i²
i²= -1, so :
18+32
50
I have no idea what the other person did, but its wrong.
ANSWER IT PLZZZZZZZZZZZZZ
Answers
Answer:
the answer is 2 :)
have a good day !!
Step-by-step explanation:
16/4(2)
16/8
=2
Please I need help asap
Answers
Answer:
a
Step-by-step explanation:
when you times 5 by 2 you get 10 and 10 minus 6=4
Please help me
Will give brainly
2. a. What equation is represented by the diagram below?
b. What two steps can be taken with the weights on each side of
the scale to find the weight of a single box?
c. How much does a single box weigh?
Answers
Answer:
a)
The equation would be:
3x + 2 = 7*2b)
Step 1. Subtract 2 from both sides:
3x = 6*2Step 2. Divide both sides by 3:
3x/3 = 6*2/3x = 2*2c)
A single box weights x= 4 units.a) Solution:
The equation that is represented by the diagram below will be,
→ 3x + 2 = 7 × 2
b) Solution:
The steps that can be taken are,
→ 3x + 2 = 7 × 2
→ 3x = 14 - 2
→ 3x = 12
→ x = 12/3
→ [x = 4]
c) Solution:
A single box weighs 4 units (kg), because the required value of x is 4.
1. In the given figure O is the centre and PQ is the diameter of the circle. if the chord PR is produced to S and QR is joined the what will be the value of the angle QRS?
Answers
Answer:
90°
Step-by-step explanation:
since PQ is the diameter of the circle, m L PRQ = ½ × 180° = 90°.
so, as a supplementary to L PRQ, the value of angle QRS = 180 - m L PRQ = 180-90 =90°
30
Objects on Jupiter weigh 2.3
times their weight on Earth. If
Joey weighs 95 pounds
on
Earth, how much would he
weigh on Jupiter?
51
c
PLEAS EHELP
Answers
Answer:
He would weigh 218.5 pounds on Jupiter
Step-by-step explanation:
If objects weigh 2.3 times as much on Jupiter then you multiply Joey's weight by 2.3.
Answer: 218.5 pounds
Step-by-step explanation: If objects on Jupiter weigh 2.3 times their weight on Earth and if Joey weighs 95 pounds on Earth, he would weigh 2.3 times of his weight on Earth on Jupiter. 2.3 times 95 pounds would be 218.5 pounds. Joey would weigh 218.5 pounds on Jupiter.
Find the area of this figure. Round your answer to the nearest hundredth. use 3.14 to approximate.
Answers
Answer:
Good morning the answer would be 51.63m^2
Step-by-step explanation:
Fill in the box 51.63
You welcome
If you rolled a die, what is the probability that you would roll an odd number
Answers
Answer:
P = 3/6.
Step-by-step explanation:
there are three odd numbers and three even numbers on a 6-sided die. the probability of rolling an odd number is 50%, which can be converted to 1/2, or 3/6. hope this helps
- Zombie
Answer:
3/6
Step-by-step explanation:
20x+8-5x=14+8x+15
Solve for x
Answers
Answer:
7x = 21
x = 3
Step-by-step explanation:
mark me as brainliest ❤️
Answer:
x
Step-by-step explanation:
Sophia used the Order of Operations to simplify 4(5 - 2) to 4x3.
Jose used the Distributive Property to simplify 4(5 - 2) to 20 - 8.
Are they both correct? Explain.
Answers
Answer:
YesStep-by-step explanation:
Order of operations, use the operation within the parenthesis:
1) 5 - 2 = 32) 4*3 = 12Distributive property, a(b + c) = ab + ac:
1) 4*5 - 4*2 = 20 - 82) 20 - 8 = 12Both ways are correct and lead to same result
There are 48 players and 6 coaches on Brian's football team. What is the ratio of players to coaches?
Answers
Answer:
players to coach ratio.
What is a ratio, a ratio is diplayed like this 2:3
If you were to put the ration of -> players:coach
The ratio would be 48:6
yes, you can simplify a ration,
48/6 = 8
6/6 = 1
ration is 8:1
Answer:
8:1
Step-by-step explanation:
48:6 = 8:1
Graham's car gets 25 miles per gallon in the city and 30 miles per gallon on the highway. Graham drives in the city and on the highway for 200 miles. He uses 7 gallons of gasoline. How many miles did he drive in the city?
А 25
B 50
С 75
D 100
Answers
Answer:
B
Step-by-step explanation:
Let c represent the amount of gallons used in the city and h represent the amount of gallons used on the highway.
Graham drove a total of 200 miles. Since his car gets 25 miles per gallons in the city and 30 miles per gallon on the highway:
[tex]\displaystyle 25c + 30 h = 200[/tex]
And he used a total of seven gallons. In other words:
[tex]c + h = 7[/tex]
This yields a system of equations:
[tex]\displaystyle \left\{ \begin{array}{l} 25c + 30h = 200 \\ c + h = 7\end{array}[/tex]
Since we want to determine the number of miles Graham drove in the city, we will solve for c using substitution. From the second equation, solve for h:
[tex]\displaystyle h = 7 - c[/tex]
Substitute:
[tex]\displaystyle 25 c + 30 ( 7 - c) = 200[/tex]
Solve for c:
[tex]\displaystyle \begin{aligned} 25c + (210 - 30c) &= 200 \\ -5c &= -10 \\ c &= 2\end{aligned}[/tex]
Therefore, Graham used a total of two gallons in the city.
Since his car gets 25 miles per gallon in the city, Graham drove a total of:
[tex]\displaystyle \frac{25 \text{ mi}}{\text{gal}} \cdot 2\text{ gal} = 50\text{ miles}[/tex]
Or 50 miles in the city.
In conclusion, our answer is B.
Step-by-step explanation:
Let
Gallon in city = x
Gallon in highway = y
25x + 30y = 200 (i)
x + y = 7 (ii)
Multiplying ii by 30
30(x + y) = 30(7)
30x + 30y = 210 (iii)
On subtracting
30x + 30y - 25x - 30y = 210 - 200
5x = 10
x = 10/5
x = 2
Distance covered = 50
