Answers
Answer:
d
Step-by-step explanation:
you name a triangle by its vertices so the only vertices are J,K and E. so the answer is JKE
Answer:
The answer is option 4.
Step-by-step explanation:
In the diagram, A, O and R are the lengths of the triangle. So the best way to identify the triangle using angles is ΔAKE.
Related Questions
NEED HELP ASAP!!!!
Click an item in the list or group of pictures at the bottom of the problem and holding the button down, drag it into the
correct position in the answer box Release your mouse button when the item is place. If you change your mind, drag
the item to the trashcan click the trashcan to clear all your answers
Find the missing part
3=&w=2=2
Find the diagonale of the base.
Answers
Answer: 8.94
Step-by-step explanation:
By common logic, you can say that l=8, w=4 and h=2.
The diagonal of the base can be found by using Pythagorean Theorem.
Pythagorean Theorem: a²+b²=c²
Since we know the a and b of the base, we can find c, the diagonal.
a and b is the l and w. We can use the equation to find c.
8²+4²=c²
64+16=c²
80=c²
c=√80
c≈8.94
The diagonal is approximately 8.94
Can someone help me find the slope , y-intercept ,and equation pls help it’s my finals
Answers
Answer:
slope: -3
y-intercept: -5
equation: y = -3x - 5
Step-by-step explanation:
The formula for slope is:
(y2 - y1)/(x2 - x1)
Let's use these coordinates:
(-1, -2)
(0, -5)
x1 = -1
x2 = 0
y1 = -2
y2 = -5
Substitute into the formula:
(y2 - y1)/(x2 - x1)
(-5 + 2)/(0 + 1)
Solve:
(-5 + 2)/(0 + 1)
-3/1
= -3
slope = -3
The y-intercept is when the x coordinate is 0.
Looking at the table, we see the coordinate (0, -5).
The y-coordinate is -5.
This means that the y-intercept is -5
y-intercept = -5
Slope-intercept form:
y = mx + b
where m is the slope and b is the y-intercept
m = -3
b = -5
Substitute:
y = mx + b
y = -3x - 5
Solve for I.
V = IR
What is I equal to?
Answers
Answer:
I=V/R
Step-by-step explanation:
In this equation, we see that there are no numerical values so we can't exactly solve for the exact number. Because of this, all you do Is isolate the variable "I" by itself. To do this, divide R on both sides. This way, you isolate I and on the other side you get V/R that cannot be further simplified.
Answer:
I=V/R
Step-by-step explanation:
V=IR
Divide both sides by R to isolate I
V/R=I
A swimming pool is 22 feet long and 18 feet wide. How many feet of fencing are needed to enclose the pool
Answers
Answer:
80 feet
Step-by-step explanation:
length of pool = 22 , width of pool = 18
feet required for fencing the pool = 2 (l +b)
= 2 ( 22+18)
=2*40
=80feet
Answer:
Step-by-step explanation:
The pool is a rectangle as length and breadth are different.
Since they are asking about fencing you need to find the perimeter.
Length=22feet
Breadth=18feet
Perimeter of a rectangle = 2(l+b)
= 2 × 22 + 2×18
=44+36
=80 feet
PICTURE ONE IS FOR THESE BELOW
What is the value of ∠DOB in the following figure?
The measure of an angle is 89°. Find the measure of its supplement.
------------------------------------------------------------------------------------------------------------
Determine if triangles can be formed with the following side lengths:
1.) 4 cm, 7 cm, 10 cm
2.) 24 mm, 20 mm, 30 mm
Answers
Answer:
1: n=17
2: x=24 w=37
Step-by-step explanation:
1st picture: 180-108=72/2=34/2=17=n
2nd Picture: 90+19= 109
109+x+w=180
138+90=228
270-228=52
138+52+90+19=299
360-299=61
x=24 w= 37
PLEASE MATH HELP 20 points PLEASE!!!!
Answers
It would be written as :
Y = 18(0.11) ^ (t/4)
Y = 18 (0.11 ^ (1/4)) ^ t
But
0.11 ^ (1/4) = 0.5759
Plug the value
Y = 18 (0.5759) ^ t
Two decimal point :
Y = 18 (0.58) ^ t
In the solid figure below, what is the volume of the right section of the figure?
8 m3
16 m3
24 m3
32 m3
Answers
L x W x H
4 x 2 x 4
8 x 4
32
Hope this helps!
What type of tax is generally determined by the individual taxpayer?
Answers
Answer:
I believe that it is income tax.
Step-by-step explanation:
The answer would be income tax
Hope this helps !
what is the slope of the line that contains the points (-2,8) and (-2,1)
Answers
Answer:
0
Step-by-step explanation:
because -2 does not change
Answer:
Undefined
Step-by-step explanation:
To find the slope, you need the formula, y₂-y₁ divided by x₂-x₁.
That is 1-8 divided by -2-(-2), or -7 divided by 0.
Anything divided by 0 is undefined, so the answer is undefined.
Edit: I might be wrong, IDK.
When writing a linear equation in standard form, what other forms might you need to use?
Answers
Answer:
there are 2 other forms, point-slope form and slope-intercept form.
Step-by-step explanation:
standard is [tex]Ax + By =C[/tex]
point-slope is [tex]y-y_{1} =m(x-x_{1})[/tex]
slope-intercept is [tex]y=mx+b[/tex]
* BRAINLIEST ANSWER SOLVE AND CHECK, PLEASE SHOW WORK THANKS A. 4-3x=22 B. 2( + 4) = 3 + 8 C. 2/3x + 5/6 = 1
Answers
[tex]4-3x=22[/tex]
[tex]-3x=22-4[/tex]
[tex]-3x=18[/tex]
[tex]x=18/-3[/tex]
[tex]x=-6[/tex]
[tex]2( x + 4) = 3 + 8[/tex]
[tex]2x+8=11[/tex]
[tex]2x=11-8[/tex]
[tex]x=3/2[/tex]
[tex]2/3x + 5/6 = 1[/tex]
[tex]2/3x=1-5/6[/tex]
[tex]2/3x=1/6[/tex]
[tex]12x=3[/tex]
[tex]x=3/12[/tex]
[tex]x=1/4[/tex]
help me please asap n\like now
Answers
Answer:
46 square inches
Step-by-step explanation:
Please help me I dont want to fail...again this is my last hope. plz help:(
Answers
Answer:
Step-by-step explanation:
A) Cost of canvas = $ x
Cost of 4 canvases = 4 *x = 4x
Money left over after buying 4 canvases = $2.20
Equation: 25 - 4x = 2.2
Solution: Subtract 25 from both sides
-4x = 2.2 - 25
-4x = - 22.8
Divide both sides by (-4)
-4x/-4 = -22.8/-4
x = 5.7
B) Money in Molly's account= x
4 times of Molly's account = 4x
Equation: 4x - 2.2 = 25
Solution: 4x = 25 +2.2
4x = 27.2
x = 27.2/4
x = 6.8
If you're good at hyperbolas, pleas help meeeee
find the equations of the following hyperbola, using the asymptote, y (or x intercept) (if they exist), you find from the graph
Answers
Answer:
ctp bphybhyp vhpi h ipv p
Step-by-step explanation:
Answer:
A hyperbola with a horizontal transverse axis and center at (h, k) has one asymptote with equation y = k + (x - h) and the other with equation y = k - (x - h).
What is the equation of the line that passes through (0, 3) and (7,0)?
y-ix-3
3
y=x+3
3
y y=-7x+3
y=-x-3
Answers
Answer:
The equation of the line in slope-intercept form is:
[tex]y=-\frac{3}{7} x+3\\[/tex]
In one of the many possible standard forms:
[tex]3\,x+7\,y=21[/tex]
Step-by-step explanation:
First calculate the slope of the segment that joins these two points: (0, 3) and (7,0):
[tex]slope=\frac{y_2-y_1}{x_2-x_1}= \frac{0-3}{7-0}=-\frac{3}{7}[/tex]
Now, knowing that the y-intercept is (0, 3) [point on the y-axis (for x=0) where the line crosses], Then the equation of the line in slope-intercept form is:
[tex]y=m\,x+b\\y=-\frac{3}{7} x+3[/tex]
And now, if you want to write the equation eliminating fractions, we can multiply both sides by "7":
[tex]y=-\frac{3}{7} x+3\\7\,y=-3\,x+21\\3\,x+7\,y=21[/tex]
please help! ill mark you as brainleist if you get it correct!
Answers
Answer:
The median of Jeff's golf scores was less than the median of Dalton's golf scores.
Step-by-step explanation:
The median of jeffs score was less then daltonssss mark me as brainliest pls
A farmer planted corn in a square field one side of the field measures 38 yards what is the area of the cornfield
Answers
Answer:
1,444 square yards
Step-by-step explanation:
38x38=1,444
If this side length is 38 and the field is a square then the lengths would be 38 yards all the way around. Area=LxW
Answer:
A =1444 yd^2
Step-by-step explanation:
The area of a square is given by
A = s^2 where s is the side length
A = 38^2
A =1444 yd^2
help help me please asap
Answers
Answer:
62 centimeters
Step-by-step explanation:
2*3*2+3*5*2+2*5*2=62
Based on the table, which best predicts the end behavior
of the graph of f(x)?
ООО
As x + f(x)
As x, f(x)
As x, f(x)
As x + f(x)
+ , and as x → --, f(x) .
→, and as x + --, f(x) --00
→-00, and as x→-00, f(x) →
→--, and as x →--, f(x) →-00
00
a
Answers
Answer:
Third option.
Step-by-step explanation:
In the picture attached, the question is shown. There we can see that as x gets bigger (x → ∞), f(x) gets smaller (f(x) → -∞ ). On the other hand, as x gets smaller (x → -∞), f(x) gets bigger (f(x) → ∞ ).
Answer:
2
Step-by-step explanation:
give me brainliest
Which function is the inverse of function f?
f(x)=9x^2–12
Answers
Answer: D
Step-by-step explanation:
If the equation is f(x) = 9x^2 -12, you can solve for the inverse by switching the x and y like this.
x = 9y^2-12.
Then you solve for y.
x = 9y^2-12.
x+12=9y^2
y^2=(x+12)/9
y=sqrt((x+12)/9)
y=sqrt((x+12))/3 which is D
There are 20 socks in your drawer, and 12 of them are white. You grab a
sock without looking. Then you grab a second sock without putting the
first one back. What is the probability that both socks are white?
Answers
Answer:
4/20
Step-by-step explanation:
8 socks we don't know
1 sock 19 socks
11 white
1 more sock 7 /20 chance to pick a random sock
Answer:
3:5
Step-by-step explanation:
20s :12ws
split the numbers in half then divide each number by 2 untill u cant any more
*ANSWER ASAP* What is the measure of angle R?
Answers
Answer:
the angle is 52 degrees
Step-by-step explanation:
this is because the two angles within the triangle with R in have a combined angle of 128 degrees. we know that a triangle has 180 degrees.
therefore 180-128=52 degrees
What does the number line above represent?
Answers
Answer:
x ≤5
Step-by-step explanation:
There is a closed circle at 5 so that means equals
The line goes to the left so that means less than
x ≤5
Answer:
C
Step-by-step explanation:
Since the circle is close, we can assume it has to be C or D. But if we want to find out, we think of x as let's say 4. 4 is less than 5, and numbers 5 or less is x, so the answer would be C. (hope it helps)
Based on your answer to the previous question, what is the main conflict?
A.) Convincing Uncle Bright Star to help with the airplane
B.) Losing the airplane without ever flying it
C.) Working together to get the airplane up the steep hill
D.) Setting a rhythm to pull the airplane
Answers
Answer:
B.) losing the airplane without ever flying it
Step-by-step explanation:
Mrs. Harrison made some muffins.
.
• 9 blueberry muffins
3 cranberry muffins
• 18 chocolate chip muffins
• 12 banana muffins
Which statement is correct?
A
For every cranberry muffin, there are six banana muffins.
B.
For every cranberry muffin, there are three banana muffins.
C.
For every blueberry muffin, there are two chocolate chip muffins.
Answers
Answer:
C. For every blueberry muffin, there are two chocolate chip muffins
Step-by-step explanation:
Blueberry : Chocolate
1 : 2
x9
9 : 18
Plz make me brainliest
pls helpsfsfsfsfsfsfsfsfsfsfssffsfsfsfsfsfsfsfsf
Answers
Answer:
-50/6 or -25/3
Step-by-step explanation:
to isolate x, you multiply -5/2 to each side.
10/3 * -5/2
when you simplify you get
-25/3
Answer:
X = -25/3
hope you find it useful!!
Kostya randomly chooses a number from 1 to 10. What is the probability he chooses a number less than 5?
A. 1/2
B. 4/9
C. 2/5
D. 3/5
Answers
Answer:
Step-by-step explanation:
2/5
If Kostya randomly chooses a number from 1 to 10 then 2/5 is the probability Kostya chooses a number less than 5.
What is Probability?It is a branch of mathematics that deals with the occurrence of a random event.
Given that Kostya randomly chooses a number from 1 to 10.
We have to find the probability he chooses a number less than 5
There are four numbers that are less than 5 .
The numbers less than 5 are 1, 2, 3, 4.
The probability that Kostya randomly chooses one of these numbers is 4/10,
Divide numerator and denominator by 2
We get 2/5
Hence, if Kostya randomly chooses a number from 1 to 10 then 2/5 is the probability he chooses a number less than 5.
To learn more on probability click:
https://brainly.com/question/11234923
#SPJ7
PLS HURRY IM BEING TIMED! Which expression represents a number that is 5 times the difference of 6 and 12?
Answers
Answer:
x = 5(12-6) = 30
Step-by-step explanation:
The difference of 6 and 12 = 12-6 = 6
6 x 5 = 30
What is the slope of a line that is perpendicular to the line whose equation is 2y = 3x - 1? -3 - -
Answers
Answer: 2/3x
Step-by-step explanation:
First, you need to simplify your original line to point slope formula. Dividing the whole thing by 2 to get y by itself leaves you with
y = 3/2x - 1/2
Any perpendicular line has the opposite slope to the line it is perpendicular to, so you flip the slope to get 2/3x
1. If you’re good at geometry could you please help me?
Answers
Answer:
54.67mi
Step-by-step explanation:
so the ? equals to
?^2 = 42^2 + 35^2
-> ? = 54.67mi