Answer:
nice picture bro
Step-by-step explanation:
14) The ratio of green to red gummy bears in a package is 3:7. If there are a total of 80
gummy bears in the package, how many gummy bears are red?
Answer:
There are 56 red gummy bears
Step-by-step explanation:
The ratio of green to red gummy bears is = 3 : 7
Total gummy bears = 80
We need to find how many gummy bears are red?
We can write it as:
3x : 7x
where x is the common ratio.
We can write:
Quantity of Green gummy bears = 3x
Quantity of Red gummy bears = 7x
Total Gummy bears = 80
So, 3x+7x = 80
10x = 80
x = 8
Now, finding quantity of Red gummy bears by putting x = 8
7x = 7(8) = 56
So, There are 56 red gummy bears
Find function f(x) such that f(2x+1)=4x2 + 14x +7.
Answer: f=7 x=5
Step-by-step explanation:
I’m not sure because I solved on paper
(help me it is not much)
Which form of a linear equation should we use when given the y-intercept and the slope of
the line?
Point-Slope form
Slope-intercept form
Standard form?
Answer:
Slope Intercept Form
Step-by-step explanation:
its the basics
What is the value of a2 + 36 2c when a = 3, b = 8, and c = 2?
Answer: 21 +4c
Step-by-step explanation:
Answer:
what is in between 36 and 2c?
The following statement is a good definition of...
Answer:
It is not converse since converse is if q, then p in a conditional statement. So I will say that is a truth table
What is 86 + (-32) ?
Answer:
54
Step-by-step explanation:
Answer:
54
Step-by-step explanation:
Adding a negative number is the same thing as subtracting a positive number, so 86 + (-32) is the same thing as 86 - 32, which is 54.
A classroom contains 33 students. In the classroom, 6 students wear red shirts, 11 wear white shirts, 8 wear black shirts, and the remaining 8 students wear blue shirts. Mrs. Kulkarni randomly chooses a student to clean the whiteboard. Determine the probability that Mrs. Kulkarni selects a student wearing a red shirt. Enter your answer in the box.
Answer:
She picked white because the board is white
Answer:
24.24... percent chance
Step-by-step explanation:
Because 6/33 is 24 percent and 6 is the amount of red shirts
Write a unit rate word problem. Please include the solution.
Answer:
bob goes 28 miles in 2 hours while traveling to the store. how many miles does he drive per hour. the answer is 14 miles per hour
need help asap please!!
Answer:
b = 39
Step-by-step explanation:
The two sides are equivalent so we can use this information to form an equation.
2b - 39 = b
-39 = -b
39 = b
d=7/2cm. The radius is ____ cm.
Answer:
r = 7/4
Step-by-step explanation:
Radius is always 1/2 of the diameter.
Please I really need help on this one
Answer:
2.5ft
Step-by-step explanation:
d=2r
r=1/2d
r=1/2*5ft=2.5 ft
You are doing research on balance and fitness. To complete this research you will need a watch with a second hand. Identify a random sample of n = 12 men and n = 8 women. You must answer this question: How do you establish that this sample is truly random?
Answer:
Step-by-step explanation:
In order to establish that the sample is truly random you need to obtain two main factors. First, is making sure that the random sample of both groups chosen (men and women) are equal in proportion to the overall population. Meaning both groups must be the same percentage of the overall population of the same gender. The second factor that you need to make sure of is that all chosen individual's had the exact same probability of being chosen from the population and no external factor influenced the probability of them being chosen for the study.
Bananas sell for $0.44 pounds. How much will 6 pounds of bananas cost.
Answer:
$2.64
Step-by-step explanation:
0.44 times 6.
Answer:
2.64
Step-by-step explanation:
6*0.44=2.64
i hope it will help you
Write as a product - 12a+12
DONT ANSWER QUESTION IF U DONT KNOW
Answer:
24a no>?
Step-by-step explanation:
Use the table to write a proportion.
Please help. Ty!
Answer:
[tex]21.\bar{3}[/tex]
Step-by-step explanation:
Assuming a constant ratio, we can set up the following proportion:
[tex]\frac{6}{8}=\frac{16}{m}[/tex].
Cross-multiply to solve:
[tex]6m=8\cdot 16,\\m=\fbox{$21.\bar{3}$}[/tex]
Is 3/9 more less or equal to 5/8
Answer:
less
Step-by-step explanation:
Answer:
3/9 is less that 5/8
Step-by-step explanation:
To answer this question we can simply infer which is greater by using simple knowledge.
We know that 1/9 and 1/8 are both relatively small parts of a whole.
Now we know that 1/8 is greater than 1/9
If we think about it 5/8 is bound to be greater than 3/9 because the parts of a whole when you are dealing with 8ths are greater than when you are dealing with 9ths and since there are more 8ths than 9ths in the comparison as in (3 < 9) then we should already know that:
5/8 is greater than 3/9
An architect's compensation package includes the total cost of a $250-per-month health insurance plan, the total cost of a $35-per-month life insurance plan, and a salary of $55,000 per year. what is the yearly value of the compensation package
Answer:
Answer:
The answer is A $ 58,420
Explanation:
If we multiply the monthly benefits of health and life insurance combined we will get the annual value of them.
$35 + $250 = $285
$285*12 = $3420
We already know the annual salary package which is $55000, by adding annual salary to the above calculated annual benefits you will get the total annual value of total compensation.
$55000+$3420 = $58,420
Step-by-step explanation:
Have a good day;-)
Answer:
58,420
Step-by-step explanation:
please this is due today someone help me !!!!!
Answer:
I want to say its A
Step-by-step explanation:
It makes the most sense to me, and i hope its right, have a good day :)
Over the holiday break, Ms. Horton baked a ham that was 19 1/4 pounds.
By the end of the night there was 6 7/10 pounds left. How much turkey was
eaten that night?
Answer:
12 11/20
Step-by-step explanation:
the answer to the question is 12 11/20
Two cars depart an intersection.
One goes north.
The other goes west.
Each car travels at a constant speed of 30 miles per hour.
Assuming the roads go on forever, what will be the distance between the cars after 1 hours and 30 minutes in miles?
Answer:
The distance between them after 1 hour and 30 minutes will be of 63.64 miles.
Step-by-step explanation:
This question can be solved using the Pythagorean Theorem.
Both cars travel at a constant speed of 30 miles per hour. So, after 1 hour and 30 minutes, which is 1 and a half hour, they will have traveled 30*1.5 = 45 miles.
The distance between them is the hypotenuse of a right triangle, in which the sides are 45. So
[tex]d^2 = 45^2 + 45^2[/tex]
[tex]d = \sqrt{45^2 + 45^2}[/tex]
[tex]d = 63.64[/tex]
The distance between them after 1 hour and 30 minutes will be of 63.64 miles.
Estimate the quotient 19 4/5 • 4 5/8
Answer:
-0.1692
Step-by-step explanation:
use your cakculator
Choose the best estimate for the division problem below. 7.9 0.8 O A. 10 B. 8 O C. 15
Answer:
C. 15
Step-by-step explanation:
7.9
+8=15
thats why the answer is 15
Help me please :(((((
(p - 4)(4p - 2)
Anybody know this
The triangles are congruent by what rule?
SAS
SSA
Not congruent
AAS
Answer: SAS
Step-by-step explanation:
The manager of a magazine wants to estimate the percent of magazine subscribers who approve of a new cover format. To gather data, the manager will select a random sample of subscribers. Which of the following is the most appropriate interval for the manager to use for such an estimate?
a) A two-sample z-interval for a difference between sample proportions
b) A two-sample z-interval for a difference between population proportions
c) A one-sample z-interval for a sample proportion
d) A one-sample z-interval for a population proportion
e) A one-sample z-interval for a difference between population proportions
Answer: d) A one-sample z-interval for a population proportion
Step-by-step explanation:
For the scenario described above, since only a single sample pool is required from a single population, then ; The one sample Z interval for a population proportion is required ;
The interval may be calculated using the relation :
Z = (p - p0) / √[(p0(1 - p0)) / n]
p = observed proportion ;
p0 = mean or hypothesized value
n = sample size
Answer:
A two-sample z -interval for a difference in population proportions
Explanation:
A two-sample z-interval is appropriate for estimating the difference between two population proportions.
Using the graph below graph y = sin(2x + 7) by plotting two points.
Answer:
Look at the graph below, hope this was helpful :)
Step-by-step explanation:
y = 2x + 4
and
y = 2x - 8
Solve the systems by substitution
Answer:
-x - y - z = -8 ........ (1a)
-4x + 4y +5z = 7 ..... (2a)
2x + 2x = 4 .......... (3a)
since (3a) a is an equation solely in x make x the subject of the equation
2 ( x + x) = 4
divide both sides by 2
(x + x) = 2
2x = 2
x = 1 ....... (3b)
substitute x in (3b) for x in (1a)
-(1) - y - z = -8
make y the subject of the equation
-y - z = -8 + 1
-y = -7 + z
y = 7 - z ..... (1b)
substitute y in (1b) for y in (2a) as well as the value of x ( x= 1)
-4(1)+ 4( 7 - z ) +5z = 7
- 4 + 28 - 4z + 5z = 7
-24 + z = 7
z = 7 + 24
z = 31
By using (1a) solve for y
-(1) - y - (31)= -8
-1 - y - 31 = -8
y = -1 - 31 + 8
y = -24
∴ the solutions of the system are x = 1 ; y = -24 ; z = 31
Hope this helps!!!!!!!
//////////////////////////////////////////////////////////////////////////////////////////////////
what is the equation of this line?
Answer:
I'm certain it's -x + 2
Step-by-step explanation:
The gradient is negative, and so it cannot have a positive m value. The Y intercept is at +2.
In Bayside, the temperature dropped 15 degrees overnight. What would 0 represent in this situation? Hint: Where did the temperature start from the beginning?
PLS HELP ASAP! I DON'T UNDERSTAND! GIVING BRAINLIEST!
Answer:A temperature that is below zero is negative. Integers are positive and negative whole numbers.
Step-by-step explanation:
Give me 5 star please