By using Pythagorean's theorem we will find that the measure of AC = 5.66 units.
How to find the missing side of the right triangle?Remember that for any right triangle with an hypotenuse H and two legs A and B, the Pythagorean theorem says that:
A^2 + B^2 = H^2
Here we know that:
AB = 4
BC = 4
Because these two have the same length, we know that these two must be the legs, then AC (the side we want to find) is the hypotenuse.
Then we can write:
4^2 + 4^2 = AC^2
16 + 16 = AC^2
√(16 + 16) = AC
√32 = AC
5.65 = AC
The measure of the hypotenuse of the right triangle is 5.66 units.
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What are the correct values of a, b, c, d, and e?
Answer:
Step-by-step explanation:
A
Solve for x
A) 12
B) 11
C) 8
D) 10
Answer:
B i would be good i solve 20 minutes
Tristan records the number of customers who visit the store each hour on a Saturday. His data representing the first seven hours are 15, 23, 12, 28, 20, 18, and 23. How many customers visited the store during the eighth hour if the median number of customers per hour did not change?
16
19
20
23
Answer:
20
Step-by-step explanation:
The number of Customers that visited the store during the eight hour if the median number of customers didn't change is; C: 20
What is the Median?We are given the data representing the first seven hours as; 12, 15, 18, 20, 23, 23, 28. Here; n=7
Thus;
Median = (n + 1)/2 = (7 + 1)/2
Median = 4th term
Thus, the median is 20.
When one data is added, n = 8. Thus;
Median will be the average of the 4th and 5th term. Since the median does not change, it means that the median number of customers per hour is still 20.
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Step 1: –10 + 8x < 6x – 4
Step 2: –10 < –2x – 4
Step 3: –6 < –2x
Step 4: ________
What is the final step in solving the inequality –2(5 – 4x) < 6x – 4?
x < –3
x > –3
x < 3
x > 3
Answer:
The process of solving the inequality will be: -2(5 - 4x) < 6x - 4 8x - 10 < 6x - 4 -6 < -2x x > 3 This is in accordance to the rule of solving inequalities which states that whenever we multiply or divide by a negative number while solving an inequality, we must reverse the inequality sign.add ( 7a+2b+6ab+4ab+3b,-6a+2b+2ab)
pls say as soon as possible plz
Answer:
a+7b+12ab
Step-by-step explanation:
simplify simplify algebraic equation
1. There are 5 red , 7 blue and 6 green biros in a packet. What is probability of a boy picking a green or red biro closing his eyes ?
2. In a basket of fruits, there are 6 grapes , 11 bananas and 13 oranges. if one fruit is chosen at random , what is the probability that the fruit is either a grape or banana ?
Answer:
It should be self-explanatory if you look at the numbers#1
P(green or red) = (5 + 6)/(5 + 7 + 6) = 11/18 or 61.11%#2
P(grape or banana) = (6 + 11)/(6 + 11 + 13) = 17/30 or 56.67%Answer:
1.) P( green or red ) = 11 /18
2.) P ( grapes and bnaa ) = 17 / 30
Step-by-step explanation:
1 .) Probability of boy picking a green or red bior closing his eyes
= sum of red and green biros / Total no. of biros in a packet.= 5 + 6 / 5 + 7 + 6
P( green or red ) = 11 /18
2.) Probability of that the fruit is either a grape and banana , P ( grapes and banana)
= Sum of grapes and banana / total no. of fruits in basket.P ( grapes and banana ) = 6 + 11 /6 +11 +13
P ( grapes and banana ) = 17 / 30
The total cost f(x), in dollars, for renting a vacation house for x days is shown:
f(x) = 10 + 250x
What does f(10) represent?
The number of dollars it costs for 10 people to rent the house
The number of houses that can be rented for 10 days
The number of days the house can be rented for a cost of $250
The number of dollars it costs to rent the house for 10 days
Answer:
260 of dollars it costs to rent the house for 10 days
The number of dollars it costs to rent the house for 10 days
Step-by-step explanation:
F(x) = 10 + 25x
F(10) = 10 + 25*(10)
F(10) = 10 + 250
F(10) = 260 of dollars it costs to rent the house for 10 days
Here f (10) represent 260 of dollars it costs to rent the house for 10 days
Given that,
The equation is f(x) = 10 + 250x.
Based on the above information, the calculation is as follows:
F(x) = 10 + 25x
= 10 + 25(10)
= 10 + 250
= 260 of dollars it costs to rent the house for 10 days
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If( x-3)squared =16 find the positive value of x
Answer:
x=7, -1 so the positive value is 7
Step-by-step explanation:
[tex]\implies {\blue {\boxed {\boxed {\purple {\sf { \: x = 7}}}}}}[/tex]
[tex]\sf \bf {\boxed {\mathbb {Step-by-step\:explanation:}}}[/tex]
[tex] \: ({x - 3})^{2} = 16[/tex]
➺[tex] \: (x - 3) = \sqrt{16} [/tex]
➺[tex] \: (x - 3) = \sqrt{4 \times 4} [/tex]
➺[tex] \: (x - 3) = \sqrt{( {4})^{2} } [/tex]
➺[tex] \: (x - 3) = ±4[/tex]
When [tex]x\:=\:+4[/tex], we have
➺[tex] \: x = 4 + 3[/tex]
➺[tex]\boxed{x\:=\:7}[/tex]
When [tex]x\:=\:-4[/tex], we have
➺ [tex]\:(x - 3) = - 4[/tex]
➺[tex] \: x = - 4 + 3[/tex]
➺ [tex]\boxed{x\:=\:-1}[/tex]
Therefore, the two values of [tex]x[/tex] are 7 and -1.
Hence, 7 is the positive value of [tex]x[/tex].
[tex]\sf \bf {\boxed {\mathbb {To\:verify:}}}[/tex]
➼[tex] \: ( {x - 3})^{2} = 16[/tex]
When [tex]x\:=\:7[/tex]
➼[tex] \: ({7 - 3)}^{2} = 16[/tex]
➼[tex] \: {4}^{2} = 16[/tex]
➼[tex] \: 16 = 16[/tex]
➼[tex] \: L.H.S.=R. H. S[/tex]
When [tex]x\:=\:-1[/tex]
[tex] \: ({x - 3})^{2} = 16[/tex]
➼[tex] \:( { - 1 - 3})^{2} = 16[/tex]
➼[tex]\: ({ - 4})^{2} = 16[/tex]
➼[tex] \: 16 = 16 [/tex]
➼[tex] \: L.H.S.=R. H. S[/tex]
[tex]\sf\purple{Hence\:verified. }[/tex] ✔
[tex]\huge{\textbf{\textsf{{\orange{My}}{\blue{st}}{\pink{iq}}{\purple{ue}}{\red{35}}{\green{☂}}}}}[/tex]
PLSSSSS HELPPP !!!!!!!!! give me rught answer pls !
Answer:
a. y= 0.613x - 4.141
Step-by-step explanation:
y= ~ -4 when x= 0 so that will be our y-intercept.
so our option would be either A or D
if you look closely, the x goes up when y goes up, which means the slope is a positive
For items 5 - 7 consider the score distribution of 15
students given below and find the following:
72, 73, 74, 74, 77, 79, 79, 79, 80, 81, 82, 82, 83, 86, 87
5. median
A.77
B. 74
C. 79
D. 80
What's the surface area?
wite the value of divide 27 over 9 as a fraction in its lowest terms
Answer:
3/1
Step-by-step explanation:
27/9=3. However, the question wants it in fraction form. Next, just convert 3 into a fraction to get 3/1.
Which expression is equivalent to
(x+42)?
A 3x+42
B 2x+18
C 3x-18
D-3x - 18
Find the values of x and y that ensure that the quadrilateral is a parallelogram.
2x + 3
24
2y
29
A. x = 12, y = 13
B. x = 16, y = 26
C. x = 13, y = 12
D. x= 16, y = 12
Answer:
The answer is c
Step-by-step explanation:
2y=24
y=12
2x+3=29
x=13
Can someone pleaseeee help and if you’re correct i’ll give brainliest
Answer:
A = 20
Step-by-step explanation:
1/15 has a length of 40 ft and width of 18 in the fish tank is 3 ft high and filled
Answer:
2160 [tex]ft^2[/tex] water can fit in the fish tank(if this is a question about how much water can fit in this tank)
Step-by-step explanation:
40 x 18 x 3 = 2160
Answer: If your finding volume the person above me is correct
Which r-value represents the most moderate correlation?
–0.92
–0.18
0.56
0.83
Answer:
0.56
Step-by-step explanation:
The r-value that represents the most moderate correlation is 0.56
How to determine the moderate correlation value?Correlation is represented with r.
And the range of values of r is:
-1 ≤ r ≤ 1
This means that r can take any value from -1 to 1
-1 and 1 are considered strong correlation
While values closer to 0.5 or - 0.5 are moderate
From the list of options,
0.56 is closer to 0.5 than others
Hence, the r-value that represents the most moderate correlation is 0.56
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Identify m angle MNO.
PLS HELP:)
Answer:
m<MNO=150° it is equal to 150°
Answer:
m∠MNO = 75°
Step-by-step explanation:
8x = -6 what does x=?
Answer:
x = -3/4
Step-by-step explanation:
8x = -6
Divide each side by 8
8x/8 = -6/8
x = -3/4
Answer:
-3/4
Step-by-step explanation:
8x = -6
x = -6/8 = -3/4
x = -3/4
Find m
A.)38
B.)22
C.)52
D.)12
Answer:
x =12
Step-by-step explanation:
The two angles add to 90 degrees
4x+4 + 5x-22 = 90
Combine like terms
9x - 18 = 90
Add 18 to each side
9x -18+18 = 90+18
9x = 108
Divide each side by 9
9x/9 = 108/9
x =12
Answer:
C.) 52°
Step-by-step explanation:
find x first
4x + 4 + 5x - 22 = 90
9x - 18 = 90
9x = 108
x = 12
plug it into the expression
4(12) + 4
= 48 + 4
= 52°
Daredevil Danny was cliff jumping . He jumped off a cliff that was 14.2 meters above the surface . He jumped 2.3 meters below water .What does -16.5 tell us ?
Answer:
that he is trying to die
Step-by-step explanation:
i don't know just stating the obvious.
Answer:
i think it tells us that he jumped 16.5 meters down?
Step-by-step explanation: it’s pretty self explanatory
n x n² da como resultado=
Answer:
n=0
Step-by-step explanation:
is 0 because always the number is 0 in this case
Y= 2x/5 -7 slope of this line?
Answer:
the slope, m, is 2/5
Step-by-step explanation:
y = (2/5)x - 7 may be compared to the standard slope-intercept equation
y = mx + b. By comparison, we find that the slope, m, is 2/5 and the y-intercept, b, is -7.
2) ¿Cuál es la ganancia que se obtiene al depositar $5.000.000 durante 2 años a un regimen de interés compuesto en un banco que da una tasa del 5% anual?
Which pairs of triangles appear to be congruent? Check all that apply.
1
2
3
4
O A. Triangles 2 and 4
O B. Triangles 2 and 3
C. Triangles 1 and 2
O D. Triangles 3 and 4
D E. Triangles 1 and 4
O F. Triangles 1 and 3
Answer:
D, E and F
Step-by-step explanation:
They all seem to be congruent, except for 2.
I hope I helped
Determine which of the following lines the point (2, 1) lies on.
Answer:
2nd line
Step-by-step explanation:
Someone please help me with this, is very urgent
Answer:
They are congruent
Step-by-step explanation:
Because they size are same
find the value of x please
Answer:
2x +5x-20+3x=180(angle of triangle)
10x-20=180
10x=180+20
10x=200
x=200/10
x=20
Answer:
[tex]x = 20[/tex]
Step-by-step explanation:
Angles in a triangle is added up to 180 degrees
So, You can simply Solve it like this
[tex]2x + 3x + 5x - 20 = 180 \\ 10x = 180 + 20 \\ 10x = 200 \\ \frac{10x}{10} = \frac{200}{10} \\ x = 20[/tex]
Hope this helps you.
Have a nice day!
Linea 6: cada 45 minutos linea 15: cada 15 minutos linea 10: cada 30 minutos rapidos por autopista: cada 90 minutos ¿coinciden en algun momentos todas las lineas, menos el rapido? Explica tu respuesta
Answer:
Las tres líneas coinciden cada 90 minutos, es decir, al mismo tiempo que pasa el Rápido, con lo cual en ningún momento coinciden todas las líneas menos el Rápido.
Step-by-step explanation:
Dado que la Línea 6 pasa cada 45 minutos, la Línea 15 pasa cada 15 minutos, la Línea 10 pasa cada 30 minutos, y los Rápidos por autopista pasan cada 90 minutos, para determinar si coinciden en algún momento todas las líneas, menos el rápido, se deben realizar los siguientes cálculos:
Línea 6 = 00:45, 01:30, 02:15, 03:00
Línea 15 = 00:15, 00:30, 00:45, 01:00, 01:15, 01:30, 01:45, 02:00, 02:15, 02.30, 02:45, 03:00
Línea 10 = 00:30, 01:00, 01:30, 02:00, 02:30, 03:00
Rápido = 01:30, 03:00
Así, como puede verse, las tres líneas coinciden cada 90 minutos, es decir, al mismo tiempo que pasa el Rápido, con lo cual en ningún momento coinciden todas las líneas menos el Rápido.
Determine whether quadrilateral ABCD with vertices
A(-4, -5), B(-3, 0), C(0, 2), and D(5, 1) is a trapezoid.
Step 1: Find the slope of AB. The slope of AB is
Step 2: Find the slope of DC. The slope of DC is
Step 3: Find the slope of BC. The slope of BC is
Step 4: Find the slope of AD. The slope AD is
The quadrilateral is a trapezoid because
A
nswer:
5
-1/5
2/3
6/9 -> 2/3
Two parallels,
Two slope lines.
Answer:
The Slope of AB: 5
The Slope of DC: -1/5
The Slope of BC: 2/3
The Slope of AD: 2/3
The quadrilateral is a trapezoid because (only one pair of opposite sides is parallel)