Answer:
20
Step-by-step explanation:
Answer:
To be honest i think that the answer is 23!!
Step-by-step explanation:
Which angles are supplementary?
A. 1 and 4
B. 1 and 5
C. 3 and 5
D. 7 and 2
*I thought it was 1 and 5
Answer:
C 3 and 5
Step-by-step explanation:
these are supplimentary 180
In ΔJKL, j= 2.5 cm, k = 9.3 cm and l =8.4 cm. Find the area of ΔJKL to the nearest square centimeter
Answer:10
Step-by-step explanation:
Worth 15 points please help will give brainliest to correct answer
A Scientist wants to test the effect of water temperature on the success of developing frog embryos. The scientist monitors developing
embryos in different water temperatures and counts the number of embryos that mature into tadpoles.
Which variable is the independent variable?
A. Number of frog embryos
B. Species of frog
C. Number of tadpoles
D. Water temperature
Answer:
D. Water Temperature
Step-by-step explanation:
A scientist wants to test the effect of water temperature on the success of developing frog embryos. The scientist monitors developing embryos in different water temperatures and counts the number of embryos that mature into tadpoles.
The water temperature is the independent variable because that is what the scientist is testing / changing.
Hopefully this helps!
Brainliest please?
Using variable concepts, it is found that the independent variable is given by:
D. Water temperature
What is the relation between a function and the dependent and independent variables?A function has the following format: y = f(x).
In which each value of y is a function of one value of x, and thus, x is the independent variable and y is the dependent variable.
That is, the input of the function is the independent variable and the output is the dependent variable.
In this problem, the input is the water temperature, hence option D is correct.
More can be learned about dependent and independent variables are https://brainly.com/question/1429012
Determine the intercepts of the line.
Do not round your answers.
y=-2x-21y=−2x−21
Answer:
• For y-intercept [ x = 0 ]
[tex]{ \rm{y = - 2x - 21}} \\ \\ { \rm{y = ( - 2 \times 0) - 21}} \\ \\ { \rm{y = - 21}} \\ \\ { \boxed{ \rm{ \: y - intercept : \: (0, \: - 21) \: }}}[/tex]
• For x-intercept [ y = 0 ]
[tex]{ \rm{y = - 2x - 21}} \\ \\ { \rm{0 = - 2x - 21}} \\ \\ { \rm{2x = - 21}} \\ \\ { \rm{x = - 10.5}} \\ \\ { \boxed{ \rm{x -intercept : \: ( - 10.5, \: 0) \: }}}[/tex]
Answer:
I hope you got it right!! :)
Step-by-step explanation:
A total of $8000 is invested: part at 5% and the remainder at 13%. How much is invested at each rate if the annual interest is $730?
Answer:
$3875 at 5%
$4125 at 13%
Step-by-step explanation:
Let x = amount invested at 5%.
Let y = amount invested at 13%.
x + y = 8000
0.05x + 0.13y = 730
Solve the first equation for x and sustitute into the second one to solve by the substitution method.
x = 8000 - y
0.05(8000 - y) + 0.13y = 730
400 - 0.05y + 0.13y = 730
0.08y = 330
y = 4125
x = 8000 - 4125
x = 3875
Answer:
$3875 at 5%
$4125 at 13%
Someone explain it please
9514 1404 393
Answer:
∠A = 44°
Step-by-step explanation:
In order to find the measure of angle A, you need to know the value of the variable x. This means you need some relation that you can solve to find x.
Happily, that relation is "the sum of angles in a triangle is 180°." This means ...
84° +(x +59)° +(x +51)° = 180°
(2x + 194)° = 180° . . . collect terms
2x = -14 . . . . . . . . . . divide by °, and subtract 194
x = -7 . . . . . . . . . . . .divide by 2
Now, the measure of angle A is ...
∠A = (x +51)° = (-7 +51)°
∠A = 44°
What's 9 + 10 ㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤ
Answer:
19
Step-by-step explanation:
9 + 10 = 19
Answer:
19
Step-by-step explanation:
21
Adam’s credit card calculates finance charges using the adjusted balance method and a 30-day billing cycle. The table below shows his use of that credit card over three months.
Date
Amount ($)
Transaction
4/1
626.45
Beginning balance
4/10
37.41
Purchase
4/12
44.50
Purchase
5/3
65.50
Payment
5/16
24.89
Purchase
5/20
104.77
Payment
6/6
23.60
Payment
6/10
15.00
Purchase
6/14
51.85
Purchase
If Adam’s credit card has an APR of 14.63%, what is Adam’s balance at the end of June?
a.
$629.42
b.
$629.66
c.
$627.27
d.
$628.40
Adam's balance at the end of June is $627.27
The adjusting balance method is used to determine the interest that would be paid by a credit card owner. The interest that would be paid is determined at the end of a period after all transactions have been adjusted for.
For example, if I have $100 in my credit card. If I buy a shoe worth $50 and deposit $20. My balance at the end of the month would be ($100 + $50 - $20) = $130.
Adam's balance can be determined by adding the amount he spent on purchases to the beginning balance and subtracting the payments he made.
$626.45 + $37.41 + $44.50 - $65.5 +$24.89 - $104.77 +$23.60 + $15 + $51.85 = $605.23
The balance at the end of the month would be the sum of the interest and the amount in his balance
Interest earned = balance x interest rate
Interest rate = 14.63% / 4 = 3.66%
Interest earned = $605.23 x 0.0366 = $22.14
Balance = $22.14 + $605.23 = $627.37
To learn more about the adjusting balance method, please check: https://brainly.com/question/2141275?referrer=searchResults
Answer:
C
Step-by-step explanation:
627.27. Just had it on my test
an online article suggested for each additional person who took up regular running for exercise the number of cigarette smoke daily woo decrease by 0.178 if we assume that 45 minute cigarettes will be smoked per day if nobody ran what is the equation of regression line for predicting number cigarette smoke per day in the number of people who regularly run for exercise
The linear function that models the situation is given by:
[tex]y = 45 - 0.178x[/tex]
The format of a linear function is:
[tex]y = mx + b[/tex]
In which:
m is the slope, which is the rate of change.b is the y-intercept, which is the initial value.If nobody ran, 45 cigarettes would be smoked, thus the initial value is of [tex]b = 45[/tex].For each additional person that exercises, the amount decays by 0.178, thus the slope is [tex]m = 0.178[/tex].The equation that models this situation is:
[tex]y = 45 - 0.178x[/tex]
A similar problem is given at https://brainly.com/question/16302622
At a sale this week, a suit is being sold for $357.20. This is a 62% discount from the original price.
What is the original price?
Answer:
$940
Step-by-step explanation:
100%-62%=38%
38%=357.20
1%=357.20÷38=9.40
100%=9.40x100=940
Hope this helps! Thanks.
pls answer me ill give points and brainlest
Answer:
Sorry is there any more information i will then change answer
Step-by-step explanation:
Is 3:6 and 6:3 equivalent?
Answer:
no
Step-by-step explanation:
they are opposites or recipricals.
3:6= .5
6:3= 2
The cube of the cubic fish tank is 27 cubic feet what is the height of the fish tank
Answer:
ITS 9
Step-by-step explanation: i just had to divide the 27 by 3 because if its a cube cubes are the same hieght langth and width of each other so it is 9
help me with this pls
Answer:
is that math????????????????
a man spends 1/9 of his salary on rent, 1/2 on food and 1/4 on clothes and other items. if he has GHC 195 left at the end of the month, how much does she earn.
Answer:
1404
Step-by-step explanation:
Someone help its multiple choice im so confused
ok, got some year 12 maths.
whats 7+3
Answer:
.............It should be 10 :)
what is the answer to
5x=40
Answer:
X has to be 8, so 5x8=40
Step-by-step explanation:
In the diagram shown, C is the midpoint of BD. What is the
length of AC?
Set up an equation based on the given information, solve
for x, and plug answer back in to answer the question
Answer:
AC = 20
Step-by-step explanation:
C is the midpoint of BD.
That means that BC = CD
BC = x + 4
CD = 3x - 10
x + 4 = 3x - 10 Subtract x from both sides
4 = 3x - x - 10 Combine
4 = 2x - 10 Add 10 to both sides
4 + 10 = 2x - 10 + 10 Combine
14 = 2x Divide by 2
14/2 = 2x/2 Combine
7 = x
AC = AB + BC
AC = 2x - 5 + x + 4
AC = 3x - 1
AC = 3*7 - 1
AC = 21 - 1
AC = 20
You want to buy a $35,000 car. The company is offering a 3% interest rate for 36 months (3 years). What will your monthly payments be?
[tex]\bigstar\boxed{\large\bf\purple{\leadsto \$3150}}[/tex]
__________________________________________
[tex]\large\sf{\underline{Given:}}[/tex]
➠ Principal = $ 35000➠ Rate of interest = 3%➠ Time = 3 yrs (36 months)[tex]\large\sf{\underline{Therefore:}}[/tex]
[tex]\sf{Simple\: interest = \left(\dfrac{P\times R\times T}{100}\right)}[/tex]
[tex]\sf{\longrightarrow \left(\dfrac{35000\times 3\times 3}{100}\right)}[/tex]
[tex]\sf{\longrightarrow \cancel{\dfrac{315000}{100}}}[/tex]
[tex]\sf{\longrightarrow 3150}[/tex]
[tex]\large\sf{\underline{Your\: monthly\: payments\:will\:be\:\$3150}}[/tex]
Answer:
Monthly Payment will be $3150
Step-by-step explanation:
Given :-
Principal :- $35000Interest rate :- 3%Time period :- 3 yearsTo find :-
Monthly PaymentSolution :-
Simple Interest :- P × R × T / 100
putting the known values ,
Simple Interest :- 35000×3×3/100
Therefore, Monthly Payment :- $3150
the GCF of 30m^4 and 36m^6 is 6m^?
the missing exponent is ____
9514 1404 393
Answer:
4
Step-by-step explanation:
The exponents of m in the two terms are 4 and 6. The exponent of the common factor can be no greater than the smallest of these. (It is the smallest of these.)
GCF(30m^4, 36m^6) = 6m^4 . . . . exponent is 4
I am grateful to anyone who can help. Thank you.
3) MS. Thomton spends $1.44 on 6 ounces of Mike and lkes. How much does he spend for pound?
(16 oz = 1 lb).
Answer:
He spent $3.84 for a pound of Mike and Ikes.
Step-by-step explanation:
First thing to do is divide 1.44 by 6 to get the amount of $ 1 ounce of Mike and Ikes cost. 1.44/6=0.24
Then multiply 0.24 by 16(amount of ounces in a pound) to get the amount of $ spent on 1 pound of Mike and Ikes.
0.24*16=$3.84
Pls helpppppppppp meeeeeeeeeeeeeeee
Answer:
B. [tex]\frac{1}{5}[/tex]
Hope this helped. A brainliest would be very much appreciated. (I need 4 brainliest so I can level up) :)
What is the image of the point P(-2,3), after a Rotation of 270 degrees about the origin?
The rule for a 270 degree rotation is the original Y value becomes the new X value and the original X value becomes the new Y value but sign becomes the opposite.
(-2,3) after a 270 degree rotation becomes (3,2)
What's the ordered pair for point H in the graph above?
Q4 options:
A)
(0, 4.5)
B)
(0, 5)
C)
(5, 0)
D)
(4.5, 0)
Answer:
C) (5,0)
Step-by-step explanation:
1. The correct answer is C) because when we move five units to right from the origin, and zero units up, we end up at point H!
Answer:
(5, 0)
Step-by-step explanation:
-5 (-4p-3)>-105
can i get some help on that?
Answer:
p>-6
Step-by-step explanation:
Step 1: Simplify both sides of the inequality.
20p+15>−105
Step 2: Subtract 15 from both sides.
20p+15−15>−105−15
20p>−120
Step 3: Divide both sides by 20.
20p/20 > -120/20
p>-6
Answer:
p > -6
Step-by-step explanation:
-5(-4p-3) > -105
First, multiply out the left side to get:
20p+15 > -105
Then take fifteen away from both sides to get:
20p > -120
Then divide both sides by twenty to get:
p > -6
Can someone help me?
-8/12
add together but keep the negative
Help have 2 hrs to complete
Is this correct now?