Answer:
Slope = -4
Y-intercept= (0,7)
Step-by-step explanation:
7/19% of a quantity is equal to what fraction of the quantity?
Answer:
36.84%
Step-by-step explanation:
and 0.3684
7/19% of a quantity expressed as a fraction of the quantity is [tex]\frac{7}{1900}[/tex].
Percentage is the fraction of a quantity expressed as a number out of hundred. For example 1% can be expressed as 1/100
A fraction is a number that consists of a numerator and a denominator. An example of a frication is [tex]\frac{7}{19}[/tex]. 7 is the numerator and 19 is the denominator.
In order to convert a percentage to a fraction, divide the fraction by 100
[tex]\frac{7}{19}[/tex] ÷ 100
= [tex]\frac{7}{19}[/tex] x [tex]\frac{1}{100}[/tex] = [tex]\frac{7}{1900}[/tex]
To learn more about percentages, please check: https://brainly.com/question/92258?referrer=searchResults
A bag contains 18 balls to green five black eight blue one brown one red and one white if 17 balls of a move from the bag at random what is the probability that a brown ball has been removed
Answer:
[tex]P(Brown) = 0.0556[/tex] or [tex]P(Brown) = \frac{1}{18}[/tex]
Step-by-step explanation:
Given
[tex]Total = 18[/tex]
[tex]Green = 2[/tex]
[tex]Black = 5[/tex]
[tex]Blue = 8[/tex]
[tex]Brown = 1[/tex]
[tex]Red = 1[/tex]
[tex]White = 1[/tex]
Required
Determine the probability of selecting a brown ball
This is calculated as thus:
[tex]P(Brown) = \frac{Brown}{Total}[/tex]
Substitute values for Brown and Total
[tex]P(Brown) = \frac{1}{18}[/tex]
The answer can be in fraction or solved further as;
[tex]P(Brown) = 0.0556[/tex]
L'an dernier, Mariana a déboursé 314 $ pour 10 calculatrices scientifiques et 8 trousses
de géométrie. Cette année, son fournisseur a augmenté le prix des calculatrices de 10 %
et celui de la trousse de géométrie de 5 %. Mariana a déboursé 306,30 $, mais elle a
obtenu une calculatrice et une trousse de géométrie de moins que l'an dernier.
Détermine le prix d'une calculatrice et le prix d'une trousse de géométrie cette année.
Answer:
What??
Step-by-step explanation:
3 x 4/7 =.Pls help me fast i need the answer
Answer: 1.71428571429
Step-by-step explanation:
Answer:
12/7 or 1.71428
Step-by-step explanation:
3 × 4/7 = 12/7
Toilet rolls are sold in packs of 4.
How many toilet rolls are there in 9 packs?
Answer:
4 x 9 = 36 toilet rolls
Step-by-step explanation:
Answer:
36
Step-by-step explanation:
1 pack = 4 rolls
9 packs = 4 rolls * 9 times = 36 rolls
which number has an absolute value that is less then 25
A.) -32
B.) -26
C.) 19
D.)27
Answer:
C.) 19
Step-by-step explanation:
abs[-32]=32
abs[-26]=26
abs[19]=19
abs[27]=27
Answer:
C) 19.
Step-by-step explanation:
A is 32,
B is 26,
C is 19,
D is 27.
( in the absolute value form)
C is the only one less.
Hope this helps :D
John states that the products of two real numbers is a real number. Extending this to imaginary numbers. John states that the product of two imaginary numbers must be imaginary. Is his statement correct? Explain
Answer:
No, this is a wrong statement.
Step-by-step explanation:
In the context, it is given that John states that the product of two the real numbers provides a number that is real. This is always true, the product is always a real number of two real number.
But the product of any two imaginary numbers is not a imaginary number, the product is always a real number.
So John provides a wrong statement in case of product of any two imaginary numbers.
ABCD is a trapezium.
A
р
B
AB =p
AD = 9
q
DC: AB = 3:2
D
С
a) Write vector DC in terms of p.
b) Work out vector BC in terms of p and q.
Give your answer in its simplest form:
+
Answer:
a) 1 1.5p
Step-by-step explanation:
solve the equation 2x^2+11x=-12
Answer:
If we are solving for x the answer would be
-1.5,-4 (fraction form is -3/2, -4)
Step-by-step explanation:
What decimal is equivalent to 3/8
A. 0.38
B. 0.375
C. 3.8
D. 2.67
Answer:
0.375
Step-by-step explanation:
hope his helps, have a good day ! :)
Find the slope between (-7,16) and (-15,-2)
Answer:
9/4
Step-by-step explanation:
The slope formula is
m = ( y2-y1)/(x2-x1)
= ( -2 -16)/( -15 - -7)
= ( -2-16)/( -15+7)
= -18/-8
= 9/4
A family took a trip. They spent $71.90 for gasoline, $135.00 on meals, $179.00 on amusements, and $37.83 on miscellaneous expenses. How much did the trip cost?
Answer:
423.73
Step-by-step explanation
Please help on this question
Answer:
I DONT SEE THE QUESTION
Step-by-step explanation:
How many times will the graph of f(x) = -2(x+3)2 touch the x-axis
1/2x - 7 = 1/3(x - 12)
Answer:
i think the answer is x= 9/35
Step-by-step explanation:
Answer:
x = 18
Step-by-step explanation:
Given
[tex]\frac{1}{2}[/tex] x - 7 = [tex]\frac{1}{3}[/tex](x - 12)
Multiply both sides by 6 ( the LCM of 2 and 3 ) to clear the fractions
3x - 42 = 2(x - 12) ← distribute
3x - 42 = 2x - 24 ( subtract 2x from both sides )
x - 42 = - 24 ( add 42 to both sides )
x = 18
can someone help me complete this
Between which two values would 50% of the data lie? Select all that apply. 15 and 40 15 and 45 40 and 50 45 and 50 45 and 60
Answer:
The answer is:
(2). 15 and 45
(3). 40 and 50
(5). 45 and 60
Step-by-step explanation:
Hope this helps! Also can i have brainliest?
On day 1, ten people are infected with
a virus. The infection spreads
exponentially with the number of
people infected douing every 2
days. How many people will be
infected on day 31?
Answer:
310
Step-by-step explanation:
I think so
1 day- 10 ppl affected
31st day- 10×31= 310
The sixth-graders at Estelle's school got to choose between a field trip to a museum and a field trip to a factory. 87 sixth-graders picked the museum. If there are 87 sixth-graders in all at Estelle's school, what percentage of the sixth-graders picked the museum?
Answer:
100%
Step-by-step explanation:
87/87 = 100%
PLS ANSWEE THIS AND IF YOU DO THANK YOU!!!
Answer:
$9.50
Step-by-step explanation:
i am 100% sure
answer 3x + 5 = 2x + 1
Answer:
3x+5=2x+1
3x-2x=1-5
x= -4
3x + 5 = 2x + 1 | subtract 2x on both sides
x + 5 = 1 | subtract 5 on both sides
x = -4 | final answer
Tori devotes all of her income to the consumption of peanut butter and jelly. She has just discovered that at her current level of consumption the marginal utility of a jar of peanut butter is 5 and the marginal utility of a jar of jelly is 7. Which statement is TRUE? a. To maximize her total utility, Tori should consume less of both goods. b. To maximize her total utility, Tori should consume more peanut butter and less jelly. c. To maximize her total utility, Tori should consume more of both goods. d. There is not enough information provided to justify a change in Tori's level of consumption.
To maximize her total utility, Tori should consume less of both goods statement is TRUE. Thus option A is correct.
What is marginal utility?The additional satisfaction a shopping experience from owning one extra unit of an item or a service is known as marginal utility. Economists utilize the idea of marginal utility to estimate the quantity of a good that buyers will purchase.
Progressive taxation are frequently defended using the law of diminished marginal utility. In the context of consumption, a jar of peanut butter has a marginal utility of 5, while a jar of jelly has a marginal utility of 7.
The purchaser should spend their income so that every penny spent on goods or services results in the same marginal benefit in order to get the most value. Therefore, option A is the correct option.
Learn more about marginal utility, Here:
https://brainly.com/question/14149928
#SPJ5
What correlation is shown by the scatter plot?
Look at this set of ordered pairs:
(3, -13)
(3, 2)
(18,-5)
Is this relation a function?
yes
no
Answer:
NoStep-by-step explanation:
Given ordered pairs:
(3, -13) (3, 2) (18,-5)There is a repeat of domains (3) with different range (-13 and 2) but the function can't have repeat domains so it is not a function
Answer:
It would not be a function
Step-by-step explanation:
A function has no repeating 'x' values
(3,-13) x=3
(3,2) x=3
(18,-5) x=18
So, because there is more than one of the same 'x' value (3) it is not a function.
I hope that helped :)
hii so this is the questiob
Answer:
No, he isn't correct. I know this because
[tex]27 \frac{8}{9} \: as \: a \: fraction \: is \: \frac{251}{9} [/tex]
and it is less than
[tex] \frac{251}{8} [/tex], it isnt equal.
Answer:
Nope. He is incorrect
100 points plz help me
Answer:
1) 6
2) 5
3)3
Step-by-step explanation:
36 ÷ 6 = 6
25 ÷ 5 = 5
9 ÷ 3 = 3
The 3rd gardener was fastest
Given:
Three gardeners
Time 36,25,9
Bushes 6,5,3
Procedure
Time per bushes
First
6/36 = 0.16 bushes per minute
Second
5/25 = 0.2 bushes per minute
Third
3/9 = 0.33 bushes per minute
The fatest gardener is "Third Gardener"
pls help with math!!!
Answer:
its b
Step-by-step explanation:
Leila is paid $10 plus $8 an hour. She was paid $66. How many hours did she work??
Use the inverse operations to solve the given equations..
Answer:
Leila is paid $10 plus $8 an hour
She was paid $66
Let the number of times be x
According to the problem,
10+8x=66
8x=66-10
8x=56
x=56/8
x=7
She worked for 7 hours.
7 hours is the right answer.lcm of 420 and 210
MATHS
Answer:
LCM = 420
Step-by-step explanation:
What is the LCM of 210 and 420?
Step 1:
Find the prime factorization of 210
210 = 2 × 3 × 5 × 7
Step 2:
Find the prime factorization of 420
420 = 2 × 2 × 3 × 5 × 7
Step 3:
Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the LCM:
LCM = 2 × 2 × 3 × 5 × 7
Step 4:
The required LCM
LCM = 420
Therefore, we conclude that:
LCM = 420
WHAT ARE THESESSS ALSO EXPLAIN HOW YOU GOT IT DUE SOON
Answer:
down below
Step-by-step explanation:
6.No : 35/70 = 1/2 and 7/35 is 1/5
7. yes: 1.7 /6 x 7/7 = 11.9/42
8.yes: 72/9 .= 8 . 96/12 = 8
