Answer:
Only the second one(B)
Step-by-step explanation:
Only the second one had a right angle of 90 degrees.
Below are the attachments of the triangle drawings.
Hope this helps!
Answer:
2, 6, and 7.
Step-by-step explanation:
In a right triangle, the hypotenuse (longest side of the triangle) squared is equal to the sum of the other sides squared.
So for the second triangle, add 36 squared to 15 squared. The result is 1521. Compare that to the hypotenuse (39) squared. The second triangle is a right triangle because the hypotenuse squared is also 1521. I did this with each triangle and the 2nd, 6th, and 7th were right triangles.
25 > x-5 steps too pls <3
Answer:
25>x-5 = x anything less than 30
Step-by-step explanation:
first add 5 to both sides
then u get 30.
30-5 is 25
so, you know that x must be any number less than 30 that is not 0
Answer:
x < 30
Step-by-step explanation:
[tex]25>x-5\\\\25+5>x-5+5\\\\{30>x}\\\\\boxed{x<30}[/tex]
Hope this helps.
very
The probability of drawing a blue
marble from a bag containing
these marbles is į
If you replace the marble each time,
predict how many times a blue marble
will be chosen out of 50 draws.
[?] times
Enter
Answer:
25 times
Step-by-step explanation:
From the question:
Number of :
Yellow = 2
Red = 3
Blue = 5
P(blue) = required outcome / Total possible outcomes = 5/ 10 = 1/2
If marble is drawn with replacement :
Number of times a blue marble is drawn from 50 trials :
P(blue marble) * 50
1/2 * 50
= 25 times
HELP ASAP !!!! CAN SOMEONE HELP ME?!?!
Answer:
a
Step-by-step explanation:
square formula for area is [tex]s^{4}[/tex]
A musician plans to perform 4 selections. In how many ways can she arrange the musical selections?
a.
120
c.
24
b.
4
d.
16
Answer:
The answer is 24 in my opinion
Step-by-step explanation:
1)1 2 3 4
2)1 2 4 3
3)1 3 2 4
4)1 3 4 2
5)1 4 3 2
6)1 4 2 3
Just multiply the 4 with 6 then you get the answer. Hope this is correct.Answer:
C-24
Step-by-step explanation:
3rd time asking for helpppp plz answer number 3
Answer:
B
Step-by-step explanation:
can someone please help me with this i got school tmr
Here's the solution,
the opposite angles of parallelogram are equal, so, Angle G = Angle E
=》3x + 11 = 5x - 9
=》5x - 3x = 11 + 9
=》2x = 20
=》x = 10
value of x = 10
now, Angle G = 5x - 9
=》(5 × 10) - 9
=》50 - 9
=》41°
Angle G and Angle F are supplementary, so
=》 41° + Angle F = 180°
=》Angle F = 180° - 41°
=》Angle F = 139°
mason made 5 quarts of salsa which of the following can be used to find the number of cups of salsa mason made
Answer:
I think its 20 cups, it doesn’t have a link for ‘the following’
probably not right I’m dum
What is the result of subtracting (22 - 4x +1) from (3x2 + 5x - 2) ?
Answer:
−9x+19
Step-by-step explanation:
Answer: −9x+25−3x^2
Step-by-step explanation:
1) Simplify 22-4x+122−4x+1 to -4x+23−4x+23.
−4x+23−(3x 2+5x−2)
2) Remove parentheses.
−4x+23−3x^2−5x+2
3) Collect like terms.
(−4x−5x)+(23+2)−3x^2
4) Simplify
Question is in the attachment!!
Answer:
1.256 cm²
Step-by-step explanation:
2πr
0.4 ÷ 2 = 0.2
2 × 3.14 × 0.2
1.256 cm²
Help please!!!!!!!!!!!!
Answer:
cos32= x/7
Step-by-step explanation:
When you are looking at the picture, you can see that we are given the adjacent and hypotenuse of this triangle. These are the components of cosine which is adjacent/hypotenuse. Set up the equation and you get cos32=x/7
Hope this helps! :)
Imagine not giving a fake answer..*Please help*
Answer:
40.
Step-by-step explanation:
10x4=40, those are the only factors in the equation and s will be 40.
Answer:
Equation: s-4=10
s=14
Step-by-step explanation:
It’s simple enough and I promise... I’m not fake! ;)
f(x) = x^2 - 16 What are the solutions for x when f of x equals 9?
Answer:
65
Step-by-step explanation:
can any of you help me with this? Like fast?
Branson Creek Middle School has decided to make fitness a key message to their students in the upcoming school year. As a result, they will be participating in a national fitness program. To participate, they must randomly select 15 students in the 5th grade and record their exercise time each day. The data (in minutes) are shown.
85, 80, 76, 78, 82, 88, 80, 80, 110, 85, 85, 82, 83, 88, 76
Describe the distribution of the data.
Determine the median and mean of the data.
Which measure better represents a typical value in the data set? Explain.
Answer:
data from minimum to maximum :
76 76 78 80 80 80 82 82 83 85 85 85 88 88 110
n= 15 , so the median is X8 = 82 minutes
mean =
(76+76+78+80+80+ 80 +82+ 82+ 83+ 85+ 85+ 85 +88 +88+ 110) / 15 = (1,258)/15 = 83.87 minutes
in order to get higher standard its better use mean as a typical value.
what is 5 x 5936489208456378
Answer:
2.9682446e+16
Step-by-step explanation:
Solve the system by substitution
Answer:
Hi! The answer to your question is (2,-8)
Step-by-step explanation:
☆*: .。..。.:*☆☆*: .。..。.:*☆☆*: .。..。.:*☆☆*: .。..。.:*☆
☁Brainliest is greatly appreciated!☁
Hope this helps!!
- Brooklynn Deka
The distance between City A and City B is 250 miles. On a certain wall map, this is
represented by a length of 1.5 feet. On the map, how many feet would there be between City C
and City D, two cities that are actually 450 miles apart?
Answer:
Step-by-step explanation:
1.5 feet x
====== = ======
250 miles 450
Multiply both sides by 450
1.5 * 450 x
====== =
250 miles
x = 2.7 feet
1 foot = 12 inches
0.7 foot = x
x = 12 * 0.7
x = 8.4 inches
Answer
Either 2.7 feet
or 2 feet 8 inches.
DESMOS Tetris translation
someone please helpppp
Answer:
I think it's (x+16, y)
Step-by-step explanation:
Suppose it takes you 14 hour to drive to the movie theater at a rate of 40 mph. Your friend lives closer to the movie theater than you do. Which inequality represents the distance d (in miles) that your friend lives from the movie theater?
A. d < 10
B. d > 10
C. d > 40
D. d < 160
Answer: (d)
Step-by-step explanation:
Given
It takes 14 hours with 40 mph to reach the theatre
so, the distance traveled is given by
[tex]\Rightarrow d_1=40\times 14\\\Rightarrow d_1=560\ \text{miles}[/tex]
It is given that d is the distance from theatre to friend's house
So, d must be less than [tex]d_1[/tex] i.e.
[tex]d<d_1[/tex]
So, the most appropriate option out of the given is option (d) as d must be less than 560 and it is possible that it maybe less than 160.
Answer:
I believe you meant 1/4 instead of 14... it would be d. If you meant 14 then it would be 560 but there would be no answer choice.
Step-by-step explanation:
Hope it helps! :)
Richard has a huge barn, 20 chickens, 4 ducks, 8 pigs, 6 horses, 4 cows, 8 ducks, and 4 goats. Which of the following equivalent ratios represent the ratios of cows to horses?
2:3
ratio of cows to horses:
4:6 = 2:3
Determine if the statement "The sum of the interior angles of a 1uadrilateral is 360 degrees." is always, sometimes, or never true.
Answer:
Always
Step-by-step explanation:
a 'quadrilateral' is a 4-sided polygon and all 4-sides polygons have interior angles whose sum is 360 degrees
I need Answer Immediately,pls!!!!!!!
Answer:
16
Step-by-step explanation:
1618.50-896.50 = 752
752÷47=16
Find the slope of the line that passes through the points
(-5,-6) and (5,10)
Answer:
8/5
Step-by-step explanation:
To find the slope given two points
m = (y2-y1)/(x2-x1)
= (10- -6)/(5 - -5)
= (10+6)(5+5)
= 16/10
= 8/5
1.6
Step-by-step explanation:
change in y ÷ change in x
(10--6)=16
(5--5)=10
16÷10=1.6
Name the orperation you should perform first. i need help pls and thank you!!
Answer:
For the first one on the left, you need to evaluate the expressions inside the parenthesis. For Question number 6, evaluate the exponent first.
Step-by-step explanation:
Think of PEMDAS, order of operations.
Parenthesis
Exponent
Multiplication
Division
Addition
Subtraction
Which bacteria sample (A or B) had a smaller initial population? What was that value?
Answer:
B has a smaller initial population of 500
Step-by-step explanation:
Given
See attachment for complete question
Required
The bacteria with the smaller initial population
The initial population is at x = 0
For bacteria A;
[tex]A(x) = 600[/tex] when [tex]x = 0[/tex]
For bacteria B, we have:
[tex]B(x) = 500(2)^x[/tex]
Substitute 0 for x
[tex]B(x) = 500(2)^0[/tex]
[tex]B(x) = 500*1[/tex]
[tex]B(x) = 500[/tex]
So; when x = 0
[tex]A(x) = 600[/tex] and [tex]B(x) = 500[/tex]
Because; 500 < 600
We can conclude that B has a smaller initial population of 500
HELP HELP HELP HELP ASAP
Answer:
(2,3)
Step-by-step explanation:
The solution to a linear system is always where both of the lines intersect.
neeeeeed help i tried my best
Answer:
62Step-by-step explanation:
Here,
x + 118 = 180. [Since Supplementary Angle]
=> x = 180 - 118
=> x = 62 (Ans)
What is the value of n if 6n + 7 = 2n + 5?
Step-by-step explanation:
6n-2n=4n
4n+7=5
5-7= -2
4n=-2
-2/4= -0.5
therefore,
n= -0.5
Jackson's dance competition is on 18th August. He begins to prepare for the competition on 20th July. How many days does he have to prepare?
Answer:
and then he said that if we were
Step-by-step explanation:
and then he
and then he said that if
and then he said that if we were
Someone please help me thank you
slope = rise/run
rise = -3 ... move down 3 units
run = 4 .... move to the right 4 units
============================================
Work Shown:
m = slope
m = rise/run
m = (change in y)/(change in x)
m = (y2-y1)/(x2-x1)
m = (-17-(-2))/(24-4)
m = (-17+2)/(24-4)
m = -15/20
m = -3/4 is the slope
----------------
It basically means "move down 3 units, and move to the right 4 units"
So, slope = rise/run = -3/4
rise = -3 = move down 3 units
run = 4 = move to the right 4
You could express the slope as a decimal, and that would be -3/4 = -0.75, but you lose the rise and run values. So I recommend you keep the fraction.
Another problem with decimals is that sometimes we could have approximations that aren't exact. For example, if the slope was 2/3, then that approximates to 0.667 which may cause rounding errors down the line. Though I should point out that decimals do have their advantages in some cases.
Which is the better deal?
Step-by-step explanation:
Which is the better deal?
18oz $6.60