Answers
Answer:
2:6
Step-by-step explanation:
The question asks for the ratio of ladybugs to total insects. We'll use "l" for ladybugs and "i" for insects. So, the ratio will be l:i.
The number of ladybugs is 2, so we can plug that into our ratio.
2:i
Now, plug in the total number of insects, which is 6.
2:6
Related Questions
Find the slope of a line perpendicular to 4x-y=6
Answers
Answer:
The slope is -1/4
Step-by-step explanation:
perpendicular line is [tex]y=-\frac{1}{4}x-6[/tex]
Aaron’s class as 24 students. 1/6 of them play basketball. How many students in his class play basketball?
Answers
Answer:
4
Step-by-step explanation:
Janelle has a babysitting job for the sunumer. She works from 7 AM to 2 P.M. with a 30-minute, unpaid break in the middle of the day. She is paid $4.50 per hour. How much money does Janelle make in 5 days?
Answers
Answer: $146.25
Step-by-step explanation:
To solve the question, we need to first calculate the number of hours between 7 AM to 2 P.M which is 7 hours but we are told that there is a 30 minutes break. Therefore, he works for 6 hours 30 minutes which is 6 1/2 hours.
She's paid $4.50 pee hour, therefore the amount paid per day will be:
= 6 1/2 × $4.50
= 6.50 × $4.50
= $29.25
The amount that she'll make in 5 days will be:
= $29.25 × 5
= $146.25
PLEASE HELP!
Now write 40,630 in scientific notation. 40,630 = ____ ____ x 10
Answers
4.063 × 10^4
........................
Answer:
4.063 x 10 to the 4th pwr
Step-by-step explanation:
Varies directly as m
A)k=dm
B)d=k/m
C)m=k/d
D)d=km
Answers
Answer:
d = km
Step-by-step explanation:
d Varies directly as m
This is written mathematically as :
d ∝ m
d = km
Where k is the constant k of proportionality
Option D)d=km is the correct option.
Graph the equation.
y= 4x + 5
Answers
there should be a point on the y-axis at positive 5 and for the rest of the points go right 1 up 4 and left 1 down 4
putting the equation in desmos might help you more :)
Find the x-intercept and y-intercept
from the following linear equation:
-2x + 4y = -16
Answers
Answer:
x-intercept: (8, 0)
y-intercept: (0, -4)
Step-by-step explanation:
Which equation represents a proportional relationship between x and y?
A. y = 5x - 6
B. y = x2
C. y = x
D. y = 25 - 2x
Answers
What number would represent the outlier in the following set of data?
10, 13, 9, 29, 15, 11, 14, 8, 10, 11, 17, 14, 12
Answers
Answer:
29
Step-by-step explanation:
math question:
simon believes that 3^0 • 3^2 is equal to 1 because 0 • 2 = 0 and any number raised to a power of 0 is 1. Is Simon correct? Justify your response.
Answers
Answer:
Simon is incorrect
Step-by-step explanation:
3^0 is not 0, it is 1.
A way of thinking about this is if to get from 3^2 to 3^1, you need to divide by 3, then to get from 3^1 to 3^0 you need to divide by 3 again. 3 divided by 3 is 1.
This means 3^0*3^2=1*9=9
1*6=6 not 1
simon's wrong but he is right when he says any number raised to a power of 0 is 1 and that 0*2=2 but here its 1*6=6 not 0 or 1*2=2
A full-service salon charges $15.00 for a haircut and $0.45 per hair roller used in a perm. What is the minimum number of hair rollers that your
budget will allow if you must spend more than $34.00, but less than $50.00 on the haircut and perm?
Answers
Answer:
43 hair rollers.
Step-by-step explanation:
The cost of the haircut ($15.00) and the hair rollers (0.45*43) would equal $34.35, just passing the minimum amount of $34.00.
Given P(A) = 0.56, P(B) = 0.45 and P(B|A) = 0.7, find the value of
P(A and B), rounding to the nearest thousandth, if necessary.
Answers
Answer:
P(A and B) = P(AnB)
Step-by-step explanation:
[tex]P( \frac{A}{B} ) = \frac{P(AnB)}{P(B)} \\from \: bayes \: theorem \\ P(AnB) = P(B) \times P( \frac{A}{B}) \\ = 0.45 \times 0.7 \\ = 0.315[/tex]
Answer: 0.392
Step-by-step explanation:
So P(A)xP(B|A)= P(AnB)
Plug in
0.56x0.7=0.392
Sally paid $1.50 for pounds of apples at the Grocery Mart. Fred paid $1.95 for 3 pounds of apples at the Corner Fruit Stand. How much did Sally pay per pound of apples? (enter in the format of money, do not use the $ sign) Answer value'
Answers
Part A: Sally paid less money per pound than Fred did
Part B: John paid $3.58 for 5.5 pounds of apples at the Grocery Mart
Part C: y = 0.65x
Step-by-step explanation:
Part A:
Sally: 1.5/2.5 = x/1
cross multiply: 2.5x = 1.5*1
simplify: 2.5x = 1.5
divide both sides by 2.5: x = 0.6
Fred: 1.95/3 = x/1
cross multiply: 3x = 1.95*1
simplify: 3x = 1.95
divide both sides by 3: x = 0.65
Fred paid 65¢/pound while Sally paid 60¢/pound
Part B:
price/pound*amount John bought: 0.65/1 = x/5.5
cross multiply: 1x = 0.65*5.5
simplify: x = 3.575
Part C:
y = 0.65x
What percent of 280 is 133?
Answers
Answer:
47.5
hope this helped
Answer:
47.5
Step-by-step explanation:
Please help me :):)):):
Answers
Answer:
12
Step-by-step explanation:
5^2 + b^2 = 13^2
25 + b^2 = 169
169-25= 144
take the square root of 144
answer: 12
??
the scatter plot below shows the relation ship between two variables x and y which line best fits the data
Answers
Answer: 2 or 3
Step-by-step explanation:
Which ever line is going through the most points
What’s thee answer hello
Solve inequality: -6x < 36
Answers
Answer:
x>−6
Step-by-step explanation:
-6x<36
Multiply both sides by -1. ( reverse the inequality )
(-6x) (-1) > 36 (-1)
Simplify
6x > -36
Divide both sides by 6
6x divided by 6 -36 divided by 6
Simplify
x> -6
Hope this helped
If the measure of the angles in a triangle are in the ratio 3:4:5, the measure of an exterior angle of the triangle can not be
Answers
Answer:
I would use photomath if you cant find your answer.
Step-by-step explanation:
what does this mean "-4=-4"
Answers
Answer:
It means that a number is equal to itself
Step-by-step explanation:
Answer:
Negative four is equal to negative four
Step-by-step explanation:
Kinda confused as to why you do not understand that expression...
A rental car company charges $68.64 per day to rent a car and $0.12 for every mile driven. Jaxon wants to rent a car, knowing that:
•He plans to drive 500 miles
•He has at most $210 to spend
What is the maximum number of days that Jaxon can rent the car while staying within his budget?
Answers
Answer:
Step-by-step explanation:
x is the number of miles driven, and I'm assuming that's supposed to say that he plans on driving 500 miles per day and has $210 to spend. We need a cost equation for his trip. $68.64 is the flat fee the company charges regardless of how many miles, x, are driven. If they charge $.12 per mile, that's the rate per mile of the equation which is the same thing as the slope of the linear equation. The cost equation is
y = .12x + 68.64
If he has $210 to spend, let's see how many miles he can go on that by subbing in 210 for y:
210 = .12x + 68.64 and
141.36 = .12x so
x = 1178
He can drive a total of 1178 miles with $210. If he drives 500 miles per day, 1178/500 = 2.356 days. So depending upon when he has to return the car and assuming it's in the morning, he can keep the car for 2 full days and stay within his budget.
A number cube with the numbers 1 through 6 is rolled. Find the given probability
Answers
Answer:
1/6
Step-by-step explanation:
You've decided you want a plant for your room. At the gardening store, there are 444 different kinds of plants (tulip, fern, cactus, and ficus) and 444 different kinds of pots to hold the plants (clay pot, plastic pot, metal pot, and wood pot).
If you randomly pick the plant and the pot, what is the probability that you won't get a clay pot or a cactus?
Answers
Answer:
56.25%
Step-by-step explanation:
First, we need to find the total number of possible outcomes. We do this by multiplying the total number of plants by the total number of pots like so...
4 * 4 = 16 outcomes
Now we need to do the same but removing the cactus and clay pot from the list...
3 * 3 = 9 outcomes.
Now, to find the probability we need to divide the number of outcomes that do not include cactus and clay pot by the total original number of outcomes.
9 / 16 = 0.5625 or 56.25%
Finally, we can see that the probability of not getting a clay pot or cactus is 56.25%
Answer:
9/16
Step-by-step explanation:
I got this answer from Khan Academy :)
look at the rectangle and the square. ada says the length of diagonal SQ is two times the length of diagonal OM. is ada correct? justify your answer and show all of your work your work should state the serum you use to find the length of the diagonals.
Answers
Answer:
No Ada is not correct
Step-by-Step Explanation:
The length of diagonal SQ is not two times the length of diagonal OM. When you split the rectangle using the diagonal you can make a right triangle and use the Pythagorean Theorem to the rest of it.
This would be the Rectangle:
a^2+b^2=c^2
8^2+16^2=c^2
64+256+c^2
320=c^2
√320
17.8
This would be the Square:
a^2+b^2=c^2
8^2+8^2=c^2
64+64=c^2
128=c^2
√128
11.3
Now when I divide these answers that I came up with I get 1.7 which is not equal to 2 therefore SQ is not two times bigger than OM.
I hope this helped :3
Simplify the following ratios
of 350:400
Answers
Answer:
Step-by-step explanation:
The simplest form is 78.
identifying trig ratios
Answers
Answer:
45 / 53
Step-by-step explanation:
Identity : -
Sin ϴ = opposite / hypotenuse
Sin G = 45 / 53
Find the interquartile range of these data.
5, 12, 9, 8, 6, 2, 6
Answers
Answer: 7
Step-by-step explanation:
Please help (no links or I will report you)
Answers
Answer:
0.60 or 0.6
Step-by-step explanation:
Divide three by five :)
3÷5= 0.6
Pls help, will mark brainliest
Answers
Step-by-step explanation:
[tex] \frac{75}{360} = \frac{5}{24} [/tex]
[tex] \frac{19}{6\pi} \times \frac{24}{5} = \frac{76}{5\pi} [/tex]
the area of the circle is
[tex] {x}^{2} \times \pi = \frac{76}{5\pi} [/tex]
x=1,241
115° X Find the unknown angle measure
Answers
if 4 is 1/4 what is the whole
Answers
Answer:
Step-by-step explanation:
23
