Answer:
1/45 ≈ 0.022
Step-by-step explanation:
There are originally 10 juice boxes in the cooler, 2 of which are grape.
The probability that the first juice box is grape is 2/10.
The probability that the second juice box is grape is 1/9.
The probability of both is (2/10) (1/9) = 1/45 ≈ 0.022.
Does dilations increase the length of line segment is true or false ?
Answer:
false
Step-by-step explanation:
Dilations increase the measure of angles. Dilations of a triangle are similar to the original triangle.
Karen made 17-3 quarts of punch for her son and 11
her daughter. How many quarts of punch did she make in total?
115
quarts for
Answer:
186.3 quarts of punch
Step-by-step explanation:
175+11.3=186.3
It asks how much did she make in total, so you would need to add the 2 together to get the total. Hope this helps!!
BRAINLIEST FOR CORRECT ANSWER!
Which statement below best describes the graph shown.
A) the amount of money a car salesman makes weekly
B) the distance you ride your bike if you ride at a speed of 5 mph
C) the height of a tennis ball thrown in the air
D) the height of a sunflower that grows 0.5cm per week
Answer:
A
Step-by-step explanation:
the chart shows a line that going up vastly by large margins.
help?? and what do I shade lol
Answer:
3657$
Step-by-step explanation:
You're supposed to enter numbers there I believe, in which case if 23 people payed 159 dollars for a ticket each that would be an equation that looks something like 159*23 which would bring you to the answer of 3657. maybe just put 0s in the first 2 boxes to fill it out.
please help ♥️♥️♥️♥️
please solve any four questions of these 10 questions
Answer:
Step-by-step explanation:
The circle graph shows the results of a survey by a bakery on which of their new products 69 customers preferred most. How many customers preferred bread? Round your answer to the nearest whole number.
The circle graph is used to show the preference of each customer
32 customers preferred bread
How to determine the number of customers?From the question, we have:
Bread = 47%
Total customers = 69
So, the number of customers that preferred bread is:
Bread = 47% * 69
Evaluate the product
Bread = 32.43
Approximate
Bread = 32
Hence, 32 customers preferred bread
Read more about circle graphs at:
https://brainly.com/question/24461724
If 9x + 80= 890 then what is x?
I'm taking a test tomorrow but I'm bad at this stuff. Please help me!
Answer:
x = 90
Step-by-step explanation:
9x + 80 = 890 ( subtract 80 from both sides )
9x = 810 ( divide both sides by 9 )
x = 90
Write an expression for the premeter of the triangle below.
P = sum of the sides
P = 1,8k - 5 + (3,5 + 6,1k) + (k + 1,5)
= 1,8k + 6,1k + k - 5 + 3,5 + 1,5
= 8,9k
write an equation of the line with the given conditions (2,1); slope 0
Answer:
point slope form: y-1=0(x-2) or Slope-Intercept form: y=x-1
Step-by-step explanation:
Which situation could be represented by the expression c−5?
A
Jovanni has 5 pieces of candy. He gave some candy to Elias.
B
Jill has some candy. Diego gave her 5 more pieces of candy.
C
Isabelle has 5 fewer pieces of candy than Destiny.
D
Derrick shared some candy among his 5 friend
Answer:
C
Step-by-step explanation:
candy = c. and Isabelle has five fewer meaning to subtract from the amount destiny has (c)
After speaking with a Fisker representative, Eddie asks about a leasing option. He is offered a three year lease with payments of $415 plus $2000 payment at the beginning of the lease. What is the total cost of the lease?
Answer:
$3,245
Step-by-step explanation:
Assuming that the $415 is paid yearly, Eddie has to pay a total of $3,245.
2,000 + (415 x 3)
2,000 + 1,245
2,000 + 1,245 = 3,245
The inverse of the logarithmic function f(x) = log0.5x is f−1(x) = 0.5x. what values of a, b, and c complete the table for the inverse function? x −2 −1 0 1 2 y 4 a b 0.5 c a = b = c =
The value of a, b and c can be calculated using the inverse function.The calculated the value of a= 2, b=1 and c= 0.25
What is an inverse function?The inverse function of a function is defined if f is a function that undoes the operation [tex]f^{-1}[/tex]
The inverse of f exists if and only if f is bijective, and if it exists, is denoted by [tex]f^{-1}[/tex] .
It is given that the function [tex]\rm F(x)=Log_{0.5}x[/tex] is and its inverse is
[tex]f^{-1}(x)=0.5^x[/tex] .
Substitute the value of x= -1 in a given inverse function and calculate the value of a.
[tex]f^{-1}(x)=0.5^x[/tex]
[tex]f^{-1}(-1)=0.5^{-1}[/tex]
[tex]f^{-1}(-1)=2[/tex]
Substitute the value of x is 0 in the given inverse function.
[tex]f^{-1}(x)=0.5^x[/tex]
[tex]f^{-1}(0)=0.5^0[/tex]
[tex]f^{-1}(0)=1[/tex]
Substitute the value of x is 2 in the given inverse function.
[tex]f^{-1}(x)=0.5^x[/tex]
[tex]f^{-1}(2)=0.5^2[/tex]
[tex]f^{-1}(2)=0.25[/tex]
Thus the value of a, b and c can be calculated using the inverse function.The calculated the value of a= 2, b=1 and c= 0.25
To know more about the Inverse function follow
https://brainly.com/question/20538141
Answer:
a = 2
b = 1
c = 0.25
Which graph shows the logarithmic function
f(x) = log0.5x ?
B.
Step-by-step explanation:
did it on ED :)
what is the property for this one?
For reason 3, look at how we got from step 2 to step 3.
In this case, we combined like terms or simplifies the left side.
So the reason for statement 3 is simplifying.
For statement 4, we look at how we got from step 3 to step 4.
Notice that we subtracted the same quantity, -12x, from both sides of the
equation and this is the subtraction property of equality.
For statement 5, we look at how we got from step 4 to step 5.
Here, we added the same quantity to both sides
and this is called the addition property of equality.
Finally, we use the division property of equality,
to get the final solution to the equation, x = 2/3.
Can someone help me with 9a+3a+b-3a for homework?
Answer:
9a+b
Step-by-step explanation:
Determine whether the statement is true or false . |-4|=|4|
True
False
Answer:
I thinks it's true but I'm not 100 %
WILL MARK BRAINLIEST FOR THE FIRST ANSWER! And I really need this answer quickly!!
Classify
Because {{{no}}} sides are marked as {{{congruent}}} in this figure, the classification {{{by}}}{{{ sides}}} is {{{scalene}}}.
PLEASE HELP!!!OR I WILL GET SIELNT LUNCH.7th GRADE LEVEL HOMEWORK
1 QUESTION.
If the diagonals in a rhombus are 8 and 6 then the perimeter is
a) 16
b) 18
c) 20
d) 22
Answer:
20 (units)Step-by-step explanation:
If the diagonals in a rhombus are 8 and 6 then the perimeter is
a) 16
b) 18
c) 20
d) 22
the regular rhombus is formed by 4 right triangles, 1/2 of the diagonal is the cathetus.
8 : 2 = 4
6 : 2 = 3
find with Pythagoras the side of the rhombus
s = √(4² + 3²)
s = √(16 + 9)
s = √25
s = 5
now we find the perimeter by adding the 4 sides
5 + 5 + 5 + 5 = 20
Hannah's bill at the restaurant $37.26 she left a tip of 18% what was the tip amount please round your answer to the nearest hundredth.
Answer:
6.71
Step-by-step explanation:
It would be 37.26*18/100.
so, around 6.71
part b would be 37.26+6.71=$43.97
a pharmacist found at the end of the day she had 7/4 as many prescriptions for antibiotics as tranquilizers. she had 77 prescriptions altogether. how many did she have for tranquilizers?
Answer:
44 tranquilizers
Step-by-step explanation:
The reciprocal of 7/4 is 4/7 so if you multiply 77 by 4/7 you will get 44.
A boat has a speed of 18 km/hr in still water. In a particular river, it takes 2 hours more to go 32 km upstream than to return to the same spot. What is the speed at which the water is flowing in the river?
Step-by-step explanation:
I wrote the answer on the paper
Pls answer i will mark u brainlist
Determine which of the following are the solutions to the equation below.
x2 = 13
Answer:
I think its A
Step-by-step explanation:
x=√13 I think it is that one makes sense
Answer:
A.)
Step-by-step explanation:
First you need to take the square root from both sides to isolate x. Since you cannot find an exact decimal answer for the square root of 13 you leave it as + or - [tex]\sqrt{13\\}[/tex].
answer the 2 questions in the photo
How many solutions does an equation have? Is there always a solution?
BODMAS
Step-by-step explanation:
brackets,of,dividing, multiplication, subtraction
Given that y = 7 cm and I = 37°, work out I rounded to 1 DP.
у
x
09
The diagram is not drawn accurately.
Step-by-step explanation:
simply use trigonometric formula
sin (x)= perpendicular/ hypotenuse
A booth at the circus is taking donations for the children's hospital. They noticed on Saturday that more than 217 people donated money. Women averaged a donation of $18, and men averaged a donation of $16. Which system of inequalities could be used to determine the number of women (w) and men (m) who donated, if no more than $3,702 was donated?
Answer:
Step-by-step explanation:
Let M be the number of men donors and W the number of women donors.
We are told that M + W => 217 {"They noticed on Saturday that more than 217 people donated money."]
The total donations of no more than $3,702 consists of Men: ($16)M and Women: ($18)W
This makes the following equation:
18W + 16M <= 3702 ["no more than $3,702 was donated"]
The two equations are:
18W + 16M <= 3702, and
M + W => 217
=====
Extra credit:
To find the number of men and women donors, let's assume the equations are correct without the inequality signs.
Rearrange:
M + W => 217
M = 217-W
Now use this definition of M in the second equation:
18W + 16(217-W) = 3702
'
Solve for W: W = 115: There were 115 women donors at $18 each: $207.
That means 217 - 115 or 102 men at $16 each: &1632
Total donations of $3702
Harold bought an antique clock for £1200 The clock increased in value by 8% per year. Find the value of the clock exactly 3 years after Harold bought the clock. Give your answer correct to the nearest £. £.........
Answer:
1200times 3 =4800 thanks for asking
What is the ratio of 0.09 to 2.7?
Answer:
Look at the relationship.
2.7 is 30 times larger than 0.09 (2.7 / 0.09 = 30)
So the ratio is 0.09:2.7 = 1 :30