Answer:
16
Step-by-step explanation:
Since v=7, put 7 where the v is. 7+9=16.
(hope this helps :P)
Answer:
16
Step-by-step explanation:
1. substitute 7+9=?
2. add 7+9=16
3. find answer 16
a credit check is required for which of the following financing options
a. deferred payment plan
b. installment loan
c. rent to own plan
d. differed payment plan and installment loan
plz help me really fast
Answer:
$38.16
Step-by-step explanation:
8% of $48 is $3.84 so we subtract $48-$3.84=$44.16. Because of the coupon we then remove $6. $44.16-$6=$38.16
Answer:
$38.16
Step-by-step explanation:
Select the equations where x = 8 is the solution. Select all that apply (select 3).
Group of answer choices
x - 2 = 10
40 = 5x
x/2 = 8
x + 14 = 24
x + 2 = 10
x/8 = 1
Answer:
Step-by-step explanation:
1. x - 2 = 10
x = 10 + 2 = 12
2. 40 = 5x
40/5 = x
x = 8
3. x/2 = 8
Multiply by 2 on both sides
x = 16
4. x + 14 = 24
x = 24 - 14 = 10
5. x + 2 = 10
x = 10 - 2 = 8
6. x/8 = 1
Multiply by 8 on both sides
x = 8
No 2 5 and 6 is the correct answer
A road is
4/5
of a mile long. A crew needs to repave 2/5
of the road. How long is the section that needs to be repaved?
Write your answer in simplest form.
Answer: 20/10
Step-by-step explanation:
Take (calculate) 4/5 of 2/5 mile:
4x5= 20
---- * ---- = 20/10
2x5= 10
The section that needs to be repaved is 1/2 of a mile.
What is a fraction?Fractions represent the parts of a whole or collection of objects.
A fraction has two parts. The number on the top of the line is called the numerator and the number on the top of the line is called the denominator.
Now it is given that,
Length of road = 4/5 of a mile
Road needs to repave = 2/5 of the road
Thus, road needs to repave = 2/5 of 4/5
⇒ road needs to repave = (2*4)/(5*5)
⇒ road needs to repave = 10/20
or, road needs to repave = 1/2
Thus, the section that needs to be repaved is 1/2 of a mile.
To learn more about fractions:
brainly.com/question/445498
#SPJ2
Gloria earned $26 for babysitting for 4 hours. Write and Solve an equation to determine how much Gloria would earn after babysitting 25 hours.
Answer:
Equation: ($26÷4 hours) × 25 hours
Answer: $156.25
Step-by-step explanation:
First, you would have to find out how much she earns per hour, so $26÷4. Then you multiply that by 25.
(26÷4) x 25=$156.25.
(hope this helps :P)
Can you answer this? Take ur time I'm not in a hurry.
Thanks!
i believe the correct graph is the bottom left
pls hurry!!
What is the value of x in the figure below? (3x +B) 35- 145 45 1 / 2 81
9~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Use the functionſ to answer the question. f () = 3x2 - 7x - 32 What is the value of f (-4)? A. -52 B. -12 O c. 44 D. 140 +
[tex]f{x} = 3x2 - 7 x - 32 = [/tex]
Step-by-step explanation:
step 1. please write it f(x) = 3x^2 - 7x -32
step 2. f(-4) = 3(-4)^2 -7(-4) - 32
step 3. f(-4) = 48 + 28 - 32
step 4. f(-4) = 44.
Camden invested $7,200 in an account paying an interest rate of 4.4% compounded monthly. Assuming no deposits or withdrawals are made, how long would it take, to the nearest year, for the value of the account to reach $13,140?
The value of the account to reach $13,140 will take 14 years assuming no deposits or withdrawals are made .
What is compound interest?Compound interest is an interest accumulated on the principal and interest together over a given time period. The interest accumulated on a principal over a period of time is also accounted under the principal.
Formula of compound interest :[tex]A = P (1+ \frac{r}{100} )^{n}[/tex]
Where,
A = final Amount
P = initial principal
r = rate per annum
n = time in years
According to the question
Camden invested (P) = $7,200
Interest rate per month (r) = 4.4%
Amount to reach = $13,140
now , using Formula of compound interest
[tex]A = P (1+ \frac{r}{100} )^{n}[/tex] ere , n = n/12 (as concluding monthly wise )
Substituting the values
[tex]13140 = 7200 (1+ \frac{4.4}{100} )^{\frac{n}{12} }[/tex]
1.825 = [tex](1+ \frac{4.4}{100} )^{\frac{n}{12} }[/tex]
1.825 = [tex](1..044 )^{\frac{n}{12} }[/tex]
n ≈ 168 months (approx.)
n = 14 years (nearest year)
Hence, the value of the account to reach $13,140 will take 14 years assuming no deposits or withdrawals are made .
To know more about compound interest here:
https://brainly.com/question/14295570
#SPJ2
A quadrilateral has two angles that measure 70 and 60. The other two angles are in a ratio of 4:19 what are the measures of those two angles.
Answer:
We can obtain the answer from the Angle sum property of a quadrilateral.
Angle sum property of a quadrilateral =360 degrees.
So, 70+60+4x+19x=360 degrees
130+23x=360degrees
23x=360-130,230
23x= 230 divided by 23, 10
X=10
Angles are:-
4x=4*10=40
19x=19*10=190
Jeff is selling hamburgers and pizza at the tailgate party. The cost of 4
hamburgers and 2 slices of pizza is $15. The cost of 6 hamburgers and 6
slices of pizza is $27. The system of equations below represents the
situation: 4h + 2p = 15; 6h + 6p = 27. If a customer bought 1 hamburger and
2 slices of pizza, how much would they spend?
Answer:
Step-by-step explanation
Answer - its not 7. 50 it 6.00
Step-by-step explanation:
i just solved it, believe me its 6.00
You make photo props by cutting rectangles out
of parallelogram-shaped pieces of wood. Which
proto props have an area of 32 square feet?
ft
4 ft
& ft
1 ft
8 ft
5 ft
4 ft
6 Ft
1010
8 ft
4 11
2 ft
6
4 ft
Answer:
I can only read the top 2 dimensions:
The one on the left is 32 ft^2, the one on the right is 31 ft^2
Step-by-step explanation:
left top: (8x5)-(2x4) = 32
right top: (8x4)-(1x1) = 31
left low: (10x?)-(4x7) = ?
right low: (8x?)-(2x6) = ?
lcm and hcf of 24 and 36
Answer:
LCM is the least common factor the number common in both and left numbers, Therefore, HCF and LCM of numbers 24 and 36 are 12 and 72 respectively.
Step-by-Step Explanation:
Find the prime factorization of 24
24 = 2 × 2 × 2 × 3
Find the prime factorization of 36
36 = 2 × 2 × 3 × 3
Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the LCM:
LCM = 2 × 2 × 2 × 3 × 3
LCM = 72
Eighteen technicians in a cell phone repair shop are randomly selected to participate in a study comparing two screen repair techniques. They are randomly assigned one of the two techniques. The manager trains 9 technicians on one technique and trains the other 9 technicians on the second technique. He then records the number of screen repairs each technician does in one week. Which inferential statistical test would be most appropriate for this scenario?
A one-sample z-test
A paired t-test
A chi-square goodness-of-fit test
A one-sample t-test
A two-sample t-test
Answer:
a two sample t test
Step-by-step explanation:
The inferential statistical test that would be most appropriate for this scenario is a two-sample t-test option fifth is correct.
What is a t-test?A t-test is a hypothesis-testing technique for analyzing the means of one or two populations. A t-test can be used to see if a single group differs from a known value, if two groups differ from each other (an independent two-sample t-test), or if paired measurements show a significant difference.
Based on the information provided, there are two techniques, each with nine technicians. The sample sizes are tiny, in other words. Furthermore, the two samples are unrelated to one another. As a result, a two-sample t-test is appropriate.
Thus, the inferential statistical test that would be most appropriate for this scenario is a two-sample t-test option fifth is correct.
Learn more about the t-test here:
https://brainly.com/question/15870238
#SPJ2
15 points , help!
Triangle JKL is similar to triangle MNO. Find the measure of side MN. Round your
answer to the nearest tenth. Figures are not drawn to scale.
L
7
K
33
3
N
J
M
Answer:
14.1 units
Step-by-step explanation:
It says "not drawn to scale," but I had to assume that the sides of each triangle are relative to one another.
The anticoagulant warfarin is often used as a pesticide against house mice, Mus musculus. Some populations of the house mouse have acquired a mutation in the vkorc1 gene from hybridizing with the Algerian mouse, M. spretus (Song et al. 2011). In the Algerian mice, this gene confers resistance to warfarin. In a hypothetical follow-up study, researchers collected a sample of house mice to determine whether presence of the vkorc1 mutation is associated with warfarin resistance in house mice as well. They fed warfarin to all the mice in a sample and compared survival between the individuals possessing the mutation.
a. Identifiy the two variables measured in the study and indicate which is the explanatory and which is the response variable.
i. Explanatory:
ii. Response:
b.Identify the scales on which each of the two variables is quantified (nominal, ordinal, inteval, ratio).
c. What do you think was the intended target population for the study? Why?
d. Do you consider the follow up study to be a manipulative experiment or an observational experiment? Explain.
e. Do you think the researchers used a random sample? Explain.
Solution :
Response variable is the variable whose value is to be predicted or the value is influenced. It is also known as the dependent variable. While the variable which affects the values and is used for the prediction is known as the explanatory variable or the independent variable.
i. The explanatory variable in the study is the Vkorc I mutation.
ii. The response variable in the study is the Warfarin resistance.
b). The explanatory variable which comes under the nominal scale in this study is the Vkorc I mutation.
While the response variable or the independent variable that comes under the interval scale in the study is the Warfarin resistance.
c). The group of the individuals in this study is called as population. The target population in the study is the house mouse which is required as the mutation in Vkorc 1 gene from the hybridizing with Algerian mouse.
d). The study is a manipulative experiment as the changes that have already introduced in house mice and the treatments are under control.
e). No in this study the researcher did not use any random sample.
Last night, 5 friends went out to dinner at a restaurant. They split the bill evenly. Each friend paid $11.50. If B represents the total bill in dollars, what equation could you use to find the value of B?
Answer:
B=11.5x5
Step-by-step explanation:
5 people pay $11.50 to get a total of B.
To get the total bill, 11.5x5=57.5
B=57.5
The total cost of the bill is $57.50.
Mr. Smith has owned his car for 12 years. The car has 169,344 miles recorded on the odometer. What is the average number of miles Mr. Smith's car has been driven each year?
Answer:
14,112 mile/year
Step-by-step explanation:
169344÷12 = 14,112 mile/year
please help with question
Answer:
The measure of angle wxz is 130°?
why this upgrade thingy stay popped up
Answer:
Step-by-step explanation:
Answer:
its gonna stay it doesnt go away for me atleast
Step-by-step explanation:
brainliest?
help me please! i will give brainliest! and 50 points
Answer: 2.8
Step-by-step explanation:
The Quadrilateral ABCD is just being rotated and nothing else, so the length of the segments don't change.
so whatever value for CD is also the the value for C'D' which is 2.8
Which table represents a linear function?
Answer:
(0,3), (1,1), (2,-1), (3,-3)
Step-by-step explanation:
good luck, i hope this helps :)
Answer:
D
Step-by-step explanation:
8 is 20% of 32, is it true or false?
Answer: False
Step-by-step explanation: 8 is 20% of 40.
False. 6.4 is the answer.
After the Sutton family finished their meal at a local restaurant, the waiter brought them a check for $48.86. If Mrs. Sutton leaves a 20% tip, what amount of tip wages will the waiter receive?
What will the total meal cost?
How much should you tip a hairstylist, pizza delivery person, and taxi driver?
Answer:
58.23
Step-by-step explanation:
The amount of tip wages will the waiter receive will be $9.77. Then the total meal cost will be $58.63.
What is the percentage?The quantity of anything is stated as though it were a fraction of a hundred. A quarter of 100 can be used to express the ratio. Per 100 is what the term percent signifies. The symbol ‘%’ is used to symbolize it.
After the Sutton family finished their meal at a local restaurant, the waiter brought them a check for $48.86. If Mrs. Sutton leaves a 20% tip. Then the amount of the tip will be
Tip = 20% of $48.86
Tip = 0.20 x $48.86
Tip = $9.772
Then the total meal cost will be
Total cost = $48.86 + $9.772
Total cost = $58.63
The amount of tip wages will the waiter receive will be $9.77. Then the total meal cost will be $58.63.
More about the percentage link is given below.
https://brainly.com/question/8011401
#SPJ2
Picture at the top to help with solving the answer.
Answer: B and D
Step-by-step explanation:
I see you picked the first one which is close but not right. This isn't right because you are adding the area of both rectangles together and in the first choice the + 7 should be 7y because y is the height which is why the 4th choice is correct and the second choice if you distribute you get 5y + 7y which is the same so that would be right as well.
Answer:
answer of this question is b
one side of a square is 12 CM. If the scale factor of 1/4 is applied to it, what is the measure of a side of the new square?
Answer:
3 cm
Step-by-step explanation:
One quater of 12 is 3, and you find this out by diving 12 by 4, giving the answer of 3
12 ÷ 4 = 3
If you can help thanks
!!!!!!!!
Answer:
Step-by-step explanation:
Side length = square root of 8100
Any one 100% kno these two answers
Six subtracted from the product of 9 and a number is at least –24
Answer:
it is a decimal number. it is 8x smaller than 9.
Step-by-step explanation:
Mark brainliest pleae
HELP PLS DONT NEED TO DO THE PROVLEMS JUST HELP
Answer:
i have NO idea dud
Step-by-step explanation: