Answers
Answer:
9/2
Step-by-step explanation:
Let's use the points (2,9) and (4,18).
Our formula is this:
(y2-y1) / (x2-x1)
So, we plug in our values:
(18-9) / (4-2)
Then subtract what's in the parentheses! After subracting, we get this:
(9) / (2)
So your slope/answer is 9/2.
Related Questions
Find the volume of the cylinder.
Answers
Answer:
75π
Step-by-step explanation:
Equation is πr²h
A rectangle's perimeter and its area have the same numerical value. The width of the rectangle is 3 units. What is
the length of the rectangle in units?
Answers
Answer:
l = 6.00
Step-by-step explanation:
So A = l x w and P = 2l + 2w, they say they are equal to l (w) = 2l + 2w and we know that w = 3 so
3l = 2l + 2(3), so l = 6.
Solve for x: 7x + 15 = 38 (5 points)
Group of answer choices
twenty-three sevenths
fifty-three sevenths
53
23
Answers
Steps:
7x + 15 = 38
7x = 38 - 15
7x = 23
x = 23/7
x = 3.3
Answer:
twenty-three sevenths
25
14
Which situation is represented by the equation?
2x +6= 12
solve this
ion?
A) 6 more than the product of 2 times x is 12
B) 6 less than the product of 2 times x is 12
C) the product of 6 and a number is 2 more than 12
D) the difference of a number and 6 is 12 times x
Answers
Answer:
A
Step-by-step explanation:
Write the vector in component form.
PLRASE HELP PLEASE HEP
Answers
2. A cylinder has a radius of 4 inches and a height of 5 inches. What is the approximate
volume?
Answers
Answer:
volume = 251.2 in³
Step-by-step explanation:
volume = (Pi)(R²)(H)
volume = (3.14)(4²)(5) = 251.2 in³
The area of a trapezium is 512 cm², the distance between its parallel sides if the sum of the lengths of the parallel sides is 64 cm is
Answers
Answer:
h = 16 cm
Step-by-step explanation:
Given that,
The area of a trapezium, A = 512 cm²
The sum of the length of the parallel sides = 64 cm
The area of a trapezium is given by :
[tex]A=\dfrac{1}{2}\times \text{sum of parallel sides}\times height\\\\h=\dfrac{2A}{Sum}\\\\=\dfrac{2\times 512}{64}\\\\=16\ cm[/tex]
So, the distance between the parallel sides is 16 cm.
Add. [−4−3107]+[8−2911]
A [−419−118]
B [419−518]
C [4−51918]
D [−4−11918]
Answers
Answer:
d
Step-by-step explanation
k-12
Based only on the information given in the diagram, which congruence
theorems or postulates could be given as reasons why AHEL= APME?
Check all that apply.
M
H
E
A. LL
B. ASA
C. HA
1 D. AAS
E. HL
- F. SAS
Answers
The Triangle EHL and MPE by HL Congruence Rule.
What is Congruence Rule?Two triangles are said to be congruent if their sides and angles are the same length. Two triangles can thus be stacked side by side and angle by angle.
Two triangles are said to be congruent if their sides are the same length, their angles are the same measurement, and they may be superimposed on each other.
As, from the figure in Triangle EHL and MPE
EH = MP
EL = ME
<EHL = < MPE = 90
As, If the hypotenuse and a leg of one right triangle are congruent with the hypotenuse and leg of another right triangle, the triangles are congruent.
So, the Triangle EHL and MPE is Congruent by HL Congruence Rule.
Learn more about Congruence Rule here:
https://brainly.com/question/30930603
#SPJ7
The graph of quadratic parent function fwas transformed to create the graph of
g(x) = f(x + 2) - 5. Which graph best represents g?
Answers
2 to the left x+2=0 x=-2
5 dpwn
Can someone plz help me with this one problem plzzz!!!
Answers
so, you just use the x's from the table and plug them into the equation to find the y.
y=(1)+9
y=10
y=(2)+9
y=11
y=(3)+9
y=12
y=(4)+9
y=13
i hope this helps :)
please answer this I will give u
Answers
Answer:
Step-by-step explanation:
The 3 angles must add up to 180. So
6x + 4x + 2x = 180
12x = 180
x = 15
Plug this into all the angles and you have your answers
Answer:
Step-by-step explanation:
The sum of a triangles angles is always 180 degrees.
2x+4x+6x=180
12x=180
x=15
A=6x=6(15)=90 degrees
B=2x=2(15)=30 degrees
C=4x=4(15)=60 degrees
Write an equation in slope Intercept form for the line with slope
2
5
and y-intercept -3.
then graph the line
Answers
Answer:
y= [tex]\frac{2}{5}[/tex]x -3
Step-by-step explanation:
slope-intercept form is y=mx+b
m= slope
b= y-intercept
so plugin your numbers with the given data...
and you get y=2/5x-3
For the graph, you start at -3 on the y-intercept and then move right 5 and up 2
Graph is the picture below :)
12. What do you call -6 and 6 or 3 and -3
Answers
Answer:
It would be absolute value I think :)
A rectangle doormat is 21 inches long and has an area of 714 squar inches. Find its width. Will the doormat fit in an
Answers
Answer:
34in
Step-by-step explanation:
Given data
Length= 21in
Area= 714 in^2
The shape of the doormat is rectangular
Area= Length*Width
substitute
714=21* W
W= 714/21
W= 34in
Hence the widht is 34in
Nora measured the angles of a triangle. Two of the angles measured 20° What was the measure of the third angle of Nora’s triangle?
HURRYYYYYYYYYYYYYYYYYYYYY
Answers
Answer:
140°
Step-by-step explanation:
The sum of angle of a triangle is equal to 180°.
Two of the angles measured 20°.
We need to find the measure of the third angle of Nora’s triangle. let the third angle is x. So,
20+20+x = 180
40+x = 180
x = 180-40
x = 140°
So, the third angle of the triangle is 140°.
please help me i will give brainliest
What themes can you detect in these apple paintings from the masters?
Answers
Answer:
they really loved fruits? i don't know sorry if I couldn't help
What is the domain of the following function? {(3, 10), (5, 8) (10, 12), (15, 19)}
Answers
Answer:
3, 5, 10, 15
Step-by-step explanation:
I hope its help
Is this skewed left or right. Is it skewed symmetrically?
Answers
Answer:
skewed right
Step-by-step explanation:
there is a concentration of lower values to the right and a concentration of higher values to the left
describe the domain
describe the range
Answers
Range is the output value so it is the attendance (y-axis)
Some help me please and thank you
Answers
Answer:
6/15 + 5/15 = 11/15
Step-by-step explanation:
cross multiply the numbers to get a common denominators, then add
A medical company tested a new drug on 100 people for possible side
effects. This table shows the results.
Side effects No side effects Total
Adults
6
44
50
Children
21
29
50
Total
27
73
100
Compare the probability that an adult has side effects with the probability
that a child has side effects. Draw a conclusion based on your results.
O A. Aside effects child) = 0.42
P{side effects adult) = 0.12
Conclusion: Children have a mucharester chance of having side
Answers
Answer:
The answer is Actually A
Step-by-step explanation:
Children have a much greater chance of having a side effect than adults. Then the correct option is A.
What is probability?Its basic premise is that something will almost certainly happen. The percentage of favorable events to the total number of occurrences.
A medical company tested a new drug on 100 people for possible side
effects. This table shows the results.
Side effects No side effects Total
Adults 6 44 50
Children 21 29 50
Total 27 73 100
Compare the probability that an adult has side effects with the probability that a child has side effects.
The probability that an adult has side effects will be
P(side effects adult) = 0.12
The probability that children has side effects will be
P(side effects children) = 0.42
Children have a much greater chance of having a side effect than adults.
Then the correct option is A.
More about the probability link is given below.
https://brainly.com/question/795909
#SPJ2
Solve by elimination using subtraction.
2x + y = -5
2x - 5y = 13
Answers
Answer:
(- 1, - 3 )
Step-by-step explanation:
Given the 2 equations
2x + y = - 5 → (1)
2x - 5y = 13 → (2)
Subtracting (1) from (2) term by term will eliminate the x-0 term
0 - 5y - y = 13 - (- 5) , that is
- 6y = 18 ( divide both sides by - 6 )
y = - 3
Substitute y = - 3 into either of the 2 equations and solve for x
Substituting into (1)
2x - 3 = - 5 ( add 3 to both sides )
2x = - 2 ( divide both sides by 2 )
x = - 1
solution is (- 1, - 3 )
what's 4x + 3y = 6 4x - y = 2
Answers
Answer:
Step-by-step explanation:
4x + 3y = 6 -----------------(I)
4x - y =2 ---------------------(II)
Multiply (II) by (-1) and then add
(I) 4x + 3y = 6
II) *(-1) - 4x + y = - 2 {Now add, x will be eliminated}
4y = 4
y= 4/4
y= 1
Plugin y =1 in equation (I)
4x +3*1 = 6
4x + 3 = 6
4x = 6- 3
4x = 3
x = 3/4
Answer:
( [tex]\frac{3}{4}[/tex], 1 )
Step-by-step explanation:
Given the 2 equations
4x + 3y = 6 → (1)
4x - y = 2 → (2)
Subtract (2) from (1) term by term to eliminate x
4x - 4x + 3y - (- y) = 6 - 2, that is
4y = 4 ( divide both sides by 4 )
y = 1
Substitute y = 1 into either of the 2 equations and solve for x
Substituting into (1)
4x + 3(1) = 6
4x + 3 = 6 ( subtract 3 from both sides )
4x = 3 ( divide both sides by 4 )
x = [tex]\frac{3}{4}[/tex]
solution is ( [tex]\frac{3}{4}[/tex], 1 )
hi I need help on my homework plz help
Answers
Can someone please help me with this?
Answers
Answer:
D)
Step-by-step explanation:
He opens the account with $100 so the line would start on a 100 then he adds $25 each month meaning that the line should go up by 25 three times for the three different months he adds $25 The line should stay constant (not moving) for the next five months because he made no deposits, then finally for the next month, the line should dip down to 50 because it states his final amount of money in the account was $50.
A frozen yogurt shop allows guests to fill a cone shaped cup with frozen yogurt, and customers pay $0.08 per cubic inch. If each cup has a radius of 3 inches and a height of 5 inches, how much yogurt will fill the cone to its full capacity
Answers
Answer:
Answer: it will cost $3.768 to fill the cone to its full capacity.
Step-by-step explanation:
The frozen yoghurt is filled in cone shaped cups. The formula for determining the volume of a cone is expressed as
Volume = 1/3πr²h
Where
h represents the height if the cone.
r represents the radius of base of the cone.
π is a constant whose value is 3.14
From the information given,
r = 3 inches
h = 5 inches
Volume = 1/3 × 3.14 × 3² × 5 = 47.1inches³
If customers pay $0.08 per cubic inch, it means that the amount that it would cost to fill the cone to its full capacity is
0.08 × 47.1 = $3.768
please give brainliest
Answer:
it will cost $3.768 to fill the cone to its full capacity.
Step-by-step explanation:
have a nice day.
WILL GIVE BRAINLIEST
If ABCD ~ PQRS , find each missing value
Answers
Answer: I think CD=23 RS=67[tex]\leq[/tex]p=3
Step-by-step explanation:
Answer:I think question 1 is similarity statement is ABC~PMN and the scale factor is 3/2.
Step-by-step explanation: take the longest side of the triangles, so 30/20 and simplify both by 10= 3/2
A number, n, is divided by 4 and then subtracted from 5, resulting in 13. What is the value of n?
Answers
Answer:
-6.8
Step-by-step explanation:
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Mika makes her infamous blondies (vanilla brownies) in 20 minutes.
A. Dina's recipe for blondies takes 25 minutes to bake. What percent of Mika's recipe did it take to bake Dina's recipe?
B. Lydia's recipe for blondies takes 16 minutes to bake. What percent of Mika's recipe did it take to bake Lydia's recipe?
Show your thinking on a tape diagram or double number line diagram.
Answers
Answer:
I think it is B sorry if I got it wrong