Answer:
2.squareroot 85Step-by-step explanation:
#carry on learning#mark branlitsJuana tiene en su cuenta bancaria $98.857. Si expide un cheque por $39.948 y deposita otro por $10.845 ¿Cuánto dinero le queda a Juana en su cuenta bancaria?
Opción A: Quedan $58.064
Opción B: Quedan $48.154
Opción C: Quedan $69.754
RESPUESTA:
Answer:
um could you transkate to english so i can answer your question?
Step-by-step explanation:
write an equation in slope-intercept form for a line that passes through the given point and that is perpendicular to the given line.
x= -7; (0.2)
would y= -1/2x -7 work? or no, because -7 is the slope for the one given above?
Answer:
Step-by-step explanation:
x= -7; (0.2)
x = 1.4
----------------
y =− 2 x −7
I really hope this helps
Find the vertex, the axis of symmetry, and the y intercept of the graph
Answer:
vertex at (-1,1)
axis of symmetry: x=-1
y-intercept at 5
Step-by-step explanation:
Does - 5 or 5 satisfy the equation x + 5 = 0 ?
Answer:
-5
Step-by-step explanation:
If you add 5 to -5 it will be 0 due to the - in -5. This is because negative numbers are below 0.
Help with this problem pls
Answer:
question is not clear please send again
Answer:
It is n't clear
Step-by-step explanation:
Please send again
please help me for brainiest):):):):):):
Answer:
You can find 0.5% of a number by multiplying the number by
Step-by-step explanation:
Jasmine has of a pizza left. She is going to divide the leftovers into 6 equal
pieces. What fraction of the whole pizza will each piece be?
Answer:
1/6
Step-by-step explanation:
Which equation is graphed?
Answer:
y = x + 1
Step-by-step explanation:
show all your working pleas
Answer:
800
Step-by-step explanation:
Formula:
P(1.05)ⁿ=AV
P(1.05)²=882
P=800
I need 7 and 8 simplified
Answer:
7= 800 √5
8= √10/2
Substitution is replacing a variable with an expression it is equal to.
True or False
The blue shape is a dilation of the black shape. What is the scale factor of the dilation? I need the coorect answer
Mr. Andrews is saving to buy a violin that costs $1,000. He has already saved $450 and decides to put all of this money into a new savings account. The money in this account will earn 6% interest, which is compounded quarterly. Which model would be appropriate to determine how many years, y, Mr. Andrews will have to wait until he has earned enough money in this account to buy the violin? A = P ( 1 + r n ) n t A = amount of money accumulated after n years, including interest, P = principal amount (the initial amount deposited), r = annual rate of interest, n = number of times the interest is compounded per year, and t = number of years the amount is deposited
Answer:
1000=450 (1+ 0.06) y
4
Step-by-step explanation:
In the paranthesis where it says 0.06 and then 4 at the bottom its supposed to be a fraction btw
WILL GIVE BRAINLIEST (NO LINKS ALLOWED)
Washington Irving wrote literature that reflected:
A. the growing influence of women on social equality movements.
B. the social effects of increased immigration from Europe.
C. the expansion of political rights for nonwhite Americans.
D. the rapid pace of social change in the United States.
Answer: D
Step-by-step explanation:
trust me
I need help with this!!
Find the missing height of a rectangular prism that has a volume of 137.5 inches with a width of 2.5 and length 10 in
Answer:
The answer would be 5.5
Step-by-step explanation:
To prove it, 10 x 2.5 x 5.5 would equal 137.5
what is the result when the number 38 is decreased by 4%
Answer:
1.52
Step-by-step explanation:
38 decreased by 4% = 36.48
Absolute change (actual difference):
36.48 - 38 = - 1.52
Please Find the distance between the two points rounding to the nearest tenth (if necessary).
(7,4) and (-2,9)
Answer:
10.29 u
Step-by-step explanation:
Given :-
Two points (7,4) and (-2,9) is given to us.And we need to find out the distance between the two points . So , here we can use the distance formula to find out the distance. As,
[tex]:\implies[/tex] D = √{(x2-x1)² + (y2-y1)²}
[tex]:\implies[/tex] D =√[ (7+2)² +(9-4)²]
[tex]:\implies[/tex] D =√[ 9² +5²]
[tex]:\implies[/tex] D =√[ 81 +25]
[tex]:\implies[/tex] D = 10.29
Hence the distance between the two points is 10.29 units .Answer:
6.32455532034
Step-by-step explanation:
Pythogreans theorem:
a^2 + b^2 = c^2 (we want c)
(9-7)^2+(-2-4)^2 = c^2
2^2 + (-6)^2 = c^2
4+36 = c^2
c = sqrt(40)
c = 6.32455532034
A new drug cures 65% of the patients who take it. If it is given to 14 patients, what is the probability that at least 12 will be cured?
Answer:
[tex]P(X \geq 13) = 0.021[/tex]
Step-by-step explanation:
From the question we are told that:
Probability of curing patients P(x)=0.65
Sample size n=14
Generally the Binomial equation is mathematically given by
[tex]P(X) =\frac{(n!)}{X!(n-X)!))} *p^X*(1-p)^(n-X)[/tex]
Generally the equation for Equation for at least 12 cured is mathematically given by
[tex]P(X \geq 13) = P(X = 13)+P(X = 14)[/tex]
For [tex]P(X = 13)[/tex]
[tex]P(X = 13) = (14!/(13!(14-13)!))*0.65^13*(1-0.65)^(14-13) \\\\P(X = 13)= 0.018116[/tex]
For [tex]P(X = 14)[/tex]
[tex]P(X = 14) = (14!/(14!(14-14)!))*0.65^14*(1-0.65)^(14-14) \\\\P(X = 14)= 0.00240318[/tex]
Therefore
[tex]P(X \geq 13) =P(X = 13)+P(X = 14)[/tex]
[tex]P(X \geq 13) = 0.018116+0.00240318[/tex]
[tex]P(X \geq 13) = 0.02051918[/tex]
[tex]P(X \geq 13) = 0.021[/tex]
Simplify the expression. Write your answer as a power. (3.8³)⁴
Answer: 3.8^12 or
Step-by-step explanation:
A parallelogram has the vertices T(-4,2), (2,4), V(3,1), and W(-3,-1).
1. Determine the lengths of each side using the distance formula.
1. Determine if the slopes of two consecutive sides are parallel,
perpendicular or neither.
1. What type of parallelogram is created with the given points?
Explain your answer.
Brainlist so who ever gives the right answer
Answer:
T= (-4 ,2)
U= (2 ,4)
V= (3 ,1)
W= (-3, -1)
1 . LENGTH OF EACH SIDES
[tex]length \ of \ sides =\sqrt{(x_{2} -x_{1} )^2+(y_{2} -y_{1})^2}[/tex]
[tex]length \ of \ TU = \sqrt{(2--4 )^2+(4-2)^2} = \sqrt{40}[/tex]
[tex]Length \ of \ UV =\sqrt{(3-2 )^2+(1-4)^2} = \sqrt{10}[/tex]
[tex]Length \ of \ VW =\sqrt{(-3-3)^2+(-1-1)^2} = \sqrt{40}[/tex]
[tex]length \ of \ TW =\sqrt{(-3--4 )^2+(-1-2)^2} =\sqrt{10}[/tex]
2. SLOPE OF CONSECUTIVE SIDES
[tex]Slope \ of \ the \ line \ passing \ through \ (x_{1}, y_{1} ) \ and \ (x_{2}, y_{2}) = \frac{y_{2} -y_{1} }{x_{2} -x_{1} }[/tex]
[tex]Slope \ of \ TU = \frac{4-2}{2--4} = \frac{2}{6} =\frac{1}{3}[/tex]
[tex]Slope \ of \ UV = \frac{1-4}{3-2} = -3[/tex]
[tex]Slope \ of \ VW = \frac{-1-1}{-3-3} = \frac{-2}{-6} =\frac{1}{3}[/tex]
[tex]Slope \ of \ TW = \frac{-1-2}{-3--4} = -3[/tex]
[tex]Slope \ of \ lines \ parallel \ to \ each \ other = m_{1}\cdot m_{2} = 1\\Slope\ of \ lines\ perpendicular \ to \ each \ other =m_{1}\cdot m_{2} = -1\\[/tex]
[tex]Slope \ of \ TU * UV = \frac{1}{3}*-3 = -1\\\\Slope \ of \ UV *VW = -3 *\frac{1}{3}= -1\\\\ Slope \ of \ VW * TW = \frac{1}{3}*-3 = -1\\\\Slope \ of \ TW * TU = -3 *\frac{1}{3}= -1\\\\[/tex]
Therefore the consecutive sides are perpendicular to each other.
3. TYPE OF PARALLELOGRAM
The opposite sides are of same length. The consecutive sides are perpendicular to each other. So the parallelogram is a RECTANGLE.
A student has a total of 233 points on three tests. The scores on the first and second tests are the same. The third score exceeds the second (or the first) by 14. Find the three scores.
Answer:
Let the scores on the first two test be x
Let score for third test be 14 exceeds second( or first) = x + 14
Total = 233
x + x + (x + 14) = 233
3x + 14 = 233
3x = 219
x = 73
Score of the third test = x + 14 = 73 + 14 = 87
Therefore, the scores are 73, 73, 87
I need this before the 24th!
100 points!
Answer:
The interval is [4,7]
Step-by-step explanation:
The rate of change is given by
f(x2) - f(x1)
-------------------
x2 -x1
We want the rate of change to be 56
f(x2) - f(x1)
------------------- = 56
x2 -x1
We also know that the x2 is 7 so f(x2) = 192
192 - f(x1)
------------------- = 56
7 -x1
192 - f(x1) = 56( 7 -x1)
192 - f(x1) = 392 -56x1
Now we need to pick points from the table and see where it is true
(6,96)
192 - 96 = 392 -56*6
96=56 False
( 5,28)
192 - 28 = 392 -56*5
164=112 False
(4,24)
192 - 24 = 392 -56*4
168=168 True
The interval is [4,7]
The product of 3 numbers is 19600 where two of the numbers are 10 and 24. What is the third number
Answer:
81.67
Step-by-step explanation:
24×10×a=19600
240×a=19600
a=19600/240
a=81.67
The ratio of the volume of sphere A to the volume of sphere B is [tex]\frac{125}{64}[/tex]
What is the ratio of the radius of sphere A to the radius of sphere B?
Answer:
Step-by-step explanation:
let radius of shere A=R
radius of sphere B=r
[tex]\frac{volume~of~sphere ~A}{volume~of~sphere~B} =\frac{\frac{4}{3} \pi R^3}{\frac{4}{3} r^3} =\frac{125}{64} \\(\frac{R}{r} )^3=(\frac{5}{4} )^3\\\frac{R}{r} =\frac{5}{4}[/tex]
$3 subtracted from the cost of the book
Answer:
x = 11 explanation : " $3 subtracted from the cost of the book just number 8! " As an equation this would be : x - 3 = 8 SOLVE x - 3 = 8 + 3 + 3 x = 11 KEY x = cost of book
hope it helps
AB= please answer :)
Answer:
8.77 or 8.80
Step-by-step explanation:
sin (20) = 3/x
x (sin)20)) = 3
divide by sin(20)
x= 8.77 or 8.8
Which type of function is shown in the table below?
Answer:
Linear
Step-by-step explanation:
As x increases by 1, f(x) decreases at a constant rate of -5.
Since the rate is constant, the function must be linear.
heyy! i’ll give brainliest please help
Answer:
A
Step-by-step explanation:
Just A!
Answer:
Step-by-step explanation:
Never capitalize the seasons
(-2x+5y-3z)2
try to do it
Answer:
the answer is −4x+10y−6z
Step-by-step explanation:
(−2x+5y−3z)2
Use the distributive property to multiply −2x+5y−3z by 2.
−4x+10y−6z
Answer:
(-2x+5y-3z)2
-2x*2+5y*2-3z*2
-4x+10y-6x
Step-by-step explanation:
Hope this helps u!!