Answer:
3
Step-by-step explanation:
To find the slope of a line going through two points, (x₁, y₁) and (x₂, y₂), we can use the following formula: [tex]\frac{y_{2} -y_{1} }{x_{2} -x_{1} }[/tex]. Note that it doesn't really matter which points we call (x₁, y₁) or (x₂, y₂).
Let's call (x₂, y₂) = (0, 5) and (x₁, y₁) = (-2, -1). Now, we can plug in the values for x, y₁, x₂, and y₂ into the formula.
We have:
[tex]\frac{y_{2} -y_{1} }{x_{2} -x_{1} }=\frac{5-(-1)}{0-(-2)} =\frac{5+1}{0+2} =\frac{6}{2} =3[/tex]
Therefore, the slope of the line is 3. Hope this helps!
please help! the question is in the photo :))
Answer:
00000
Step-by-step explanation:
please send the clear pic of the question
Answers:
angle G = 25angle J = 107angle I = 48angle P = 25angle K = 107angle H = 48===========================================
Explanation:
Triangle GJI and triangle PKH are similar triangles. The order of the letters is important because it tells us how the angles pair up.
The first letter of GJI is G, while the first letter of PKH is P. This means angles G and P pair up. They are congruent pair because similar triangles have congruent corresponding angles.
So,
G+P = 50
G+G = 50 .... plug in G = P
2G = 50
G = 50/2
G = 25
Both angle G and angle P are 25 degrees
Use angle I = 48 to help find angle J
G+J+I = 180
25+J+48 = 180
J+73 = 180
J = 180-73
J = 107
Angle J is 107 degrees
Since J and K are the second letters of GJI and PKH respectively, this means angle J = angle K = 107
Since I and H are the third letters of GJI and PKH respectively, we know that angle I = angle H = 48
------------------------
Summary:
angle G = 25angle J = 107angle I = 48angle P = 25angle K = 107angle H = 48Multiply. Write your answer as a fraction in simplest form.
11 x ( - ) = 0
Answer:
??? is this all of the question?
Answer:
- 3/5Step-by-step explanation:
Simplify fractions and multiply
1 1/2 × (-6/15) = 3/2 × (- 2/5) = - 3/5
Question
Sylvia has $14,000 dollars in her bank account. However, she recently lost her job and
is not making money. She has to pay $7,000 per month in bills and expenses. When
will her account reach zero? Fill in the table to find the solution.
x f(x) = 14,000 - 7,000x
0
14,000
1
2.
Sylvia will run out of money in
months.
Answer:
i think two months im not sure tho
Step-by-step explanation:
A batch has 15000 coloured bulbs. 3/5 of the batch are orange in colour & the rest are green . if 1/8 th of the green bulbs are not working , how many green bulbs are functional?
Answer:
5250 bulbs are functional green bulbs
Step-by-step explanation:
find out how much 1/5 of 15000 is
15000/5=3000
find out how many are orange
3/5=1/5+1/5+1/5 3000*3=9000
of the 15000 bulbs 9000 are orange the rest are green find the amount that is left over
15000-9000=6000 bulbs are green
find out what 1/8 of the green bulbs is
6000/8=750
1/8 or 750 green bulbs are not working
find out how many bulbs are functional
6000-750=5250 bulbs are functional green bulbs
PLEASE ANSWER FAST AS YOU CAN and answer like
number 1. answer is ______________
number 2. answer is_____________
number 3. answer is_____________
number 4. answer is_____________
number 5. answer is_______________
Answer:
number 1. answer is 5
number 2. answer is 2 1/2
number 3. answer is 9/16
number 4. answer is 45.7
number 5. answer is 18.7
Answer:
1. 5 miles
2. 5 4/12 cups
3. 9/16 gallons
4. 45.7 km/h
5. 18.7 m/h
Step-by-step explanation:
For the first one, she jogs 1/2 miles in 1/10 of an hour. So to get an hour you can do the reciprocal of 1/10 to get 1
1/10 * 10/1 = 1 hour
Now you have to do that to the miles as well.
1/2 * 10/1
1 * 10 = 10
2 * 1 = 2
10/2
5 miles
So she jogged 5 miles in 1 hour
For the second one, 8 3/4 cups of milk for 3 1/3 cups of cereal. You need 1 cup though.
So to find 1 cup you have to get a common denominator first.
1/3
3/4
A common factor is 12. multiply 4 for both the top and the bottom for 1/3 and 3 to top and bottom for 3/4. What's done to the top must be done to the bottom as well.
1/3 *4/4 = 4/12
3/4 * 3/3 = 9/12
8 4/12 and 3 9/12 is what you have now.
You only need 1 cup so you can subtract 2 9/12 to both.
8 4/12 - 2 9/12 = 5 4/12
3 9/12 - 2 9/12 = 1
So 1 cup of oatmeal uses 5 4/12 cups of milk.
For the third one, 3/16 gallons of water for 1/3 feet of garden.
You need to find that for 1 foot so it be similar to the first one.
Use reciprocal on 1/3 to get that 1 foot you need.
1/3 * 3/1 = 1
What you do to one you have to do to the other.
3/16 * 3/1 = 9/16
You can't simplify it so that's its simplest form.
S 1 foot of garden uses 9/16 gallons of water.
Numero four. This one seems hard but really all you have to do is divide km by h.
822.6 km/ 18 h
45.7 km/h
Last one, once again all you have to do is divide m by h to get m/h.
768.57m/41.1h
18.7 m/h
And thats it! I hope this helps you and if you ever need any more help, don't be afraid to reach out.
Given the midsegments, solve for x
Answer: 19 squared
he Step-by-step explanation: Because you have to add them then just multiply. Dont listen to my answer-
the cost for a bakery to make a dozen muffins is 2.52. the sale price of an individual muffin is 2.99. for one day, the bakery will donate 1/2 of the profits from muffin sales to charity. what is the bakeries donation, in dollars, if 88 muffins are sold that day
Answer:
I'm pretty sure it would be $131.56
Step-by-step explanation:
I think it will be $131.56 because if you take an multiply the 2.99 times 88 the number of muffins that were sold that day, then you would get $263.12. If you donated 1/2 of the profits made, then you would take 263.12 and divide it by 2 because half of it would be divided by 2. So therefore you would get $131.56! Hope this helps!
Correct me if I'm wrong!
A dog needs 4/3 liters of water for 2/5 how many liters of water does the dog need for an entire day
Complete question :
A dog needs 4/3 liters of water for 2/5 of a day. How many liters of water does the dog need for an entire day?
Answer:
10/3 litres
Step-by-step explanation:
Given that:
Amount of water needed for 2/5 of a day = 4/3 litres ;
An entire day = 1/ 1 of a day
Hence, If;
2/5 = 4/3 litres of water
1/1 = x
Cross multiply ;
(2/5)x = 4/3
2x /5 = 4/ 3
2x * 3 = 5 * 4
6x = 20
x = 20 /6
x = 10 /3 litres
8.35x - 1.5 = 71.98
(a) 8.6
(b) 8.8
(c) 9
(d) 10.3
El -1,5 qlero pasaría al otro lado positivo
8.35x = 71.98 + 1.5 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Ahora, se suma 71.98 + 1.5 = 73,48
8.35x = 73,48 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -El 8.35 qlero que está multiplicando, pasa al otro lado pero dividiendo
x = 73,48 ÷ 8.35 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -Dividimos
x = 8,8 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - (b) 8,8 es la opción correctaPLEASE ANSWER ASSP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer: 1626815
Step-by-step explanation:
Answer:
264 cm^3
Step-by-step explanation:
ASAP
Evaluate -8 x |2|.
A.-16
B.-10
C.16
D.10
Step-by-step explanation:
|| represents the absolute value function:
|x| = x when x >= 0,
|x| = -x when x < 0.
Therefore (-8) * |2| = (-8) * 2 = -16. (A)
Answer:
Step-by-step explanation:
In step 1: mode will be solved so |2| will be absolute positive value of 2 which is 2
Step 2: multiply by -8 which is -16
So Answer is (A) -16
im too tired for this please help me.
Answer:
-3
-2
-6
-4
-5
-1
Step-by-step explanation:
Please help me with this, i need it for a math quiz.
|−14.6 − (−5.2)|
Thank you.
The correct answer is D.) |−14.6 − (−5.2)|
Step-by-step explanation: This is the case because we are first subtracting the value of the two numbers from each other. Then we're taking the absolute value so we can find distance, which is always expressed in a positive number.
I need help with Geometry
Answer:
no because thats an obtuse angle and there has to be an acute triangle to from a triangle so no
Step-by-step explanation:
Answer:
No, the values need to add to 360
Step-by-step explanation:
PLEASE HELP WILL GIVE BRAINLIEST
Jared bought a 60 foot length of rope and cut it into 2¾ foot pieces. How
many 2¾ foot pieces was he able to get?
Answer:
22.5
Step-by-step explanation:
You just have to do 60 divided by 2.66 (The decimal form of 2/3) and then you have your answer PLEASE BRAINLIEST
Answer:
21
Step-by-step explanation:
21
60/2 3/4 = 21 R 2 1/4
What is sixty-nine times sixty-nine?
Answer:
The answer is 4,761
can someone assist me in this question right here?
Brian drew oblique segment AB on a coordinate grid and translated it 4 units left from A' B' which statements is true?
Answer:
b
Step-by-step explanation:
did it in class
Simplify: -3 ( 2x - 5) - 2 (4x + 3)
A. 14x - 9
B. - 2x + 21
C. - 14x + 9
D. - 14x + 21
Answer:
option b
Step-by-step explanation:
remove the parentheses
-6x+15 -2(4x+3)
collect like terms
-14x+15-6
subtract the numbers
15-6
-14x+9
I hope this helps!Answer:
the answer is C
Step-by-step explanation:
by doing the distributive property
multiplay the -3 with the numbers in the parenthesis (2x-5) and the same with -2 and (4x +3)
the result will be -6x+15-8x-6 now you need to combine like terms
-6x-8x 15-6
-14x+9
7x^2 - 16x - 15
please help find the factored form
Step-by-step explanation:
7x^×2-16x-15
14x^-16x-15
Are 1/2 and 2/4 equivalent ratios?
Answer:
Yes
Step-by-step explanation:
They both equal 50%
Answer:
50%
Step-by-step explanation:
50%
Hope this will help you.
Please mark me as Brainllist
-pihu Roy.
What 9x696566729748736363663636275756?
Answer: a big number
Step-by-step explanation:
why do you even need to know the answer?? lol
A parabola can be drawn given a focus of (4, -3) and a directrix of x=2 Write the equation of the parabola in any form
Answer:
The equation of the parabola ( y +3)² = 4 ( x-3)
Step-by-step explanation:
Step(i):-
we know that the focus of the parabola (h + a , k ) and directrix is x = h - a
Given
focus of the parabola (h + a , k ) = ( 4, -3 )
Equating h + a =4 ..(i)
and k =-3
Given directrix is x = 2
h - a =2 ..(ii)
Adding (i) and (ii) equations , we get
h + a + h-a = 4+2
2 h = 6
h =3
substitute h=3 in equation (i)
h + a =4
3 + a =4
a = 1
The length of Latus rectum 4a = 4(1) =4
Step(ii):-
The vertex ( h, k) = ( 3 , -3) and a = 1>0
Given directrix is x = h - a = 2 so the parabola axis is lie on X- axis and symmetric about x-axis
The equation of the parabola
( y - k )² = 4 a ( x - h )
( y - (-3))²= 4(1) ( x - 3 )
The equation of the parabola ( y +3)² = 4 ( x-3)
Anna bought 6 bags of candy for a total of 19.68. Write an equation and solve to figure out how much each bag cost.
Answer:
The answer is $3.31.
Step-by-step explanation: Just divide 6 by 19.68
Simplify the expression
Answer:
A. [tex] {x}^{3} - x - \frac{6}{2x + 3}[/tex]
Step-by-step explanation:
[tex] \frac{2 {x}^{4} + 3 {x}^{3} - 2 {x}^{2} - 3x - 6}{2x + 3} \\ \\ = \frac{(2 {x}^{4} + 3 {x}^{3} ) - (2 {x}^{2} + 3x) - 6}{2x + 3} \\ \\ = \frac{ {x}^{3} (2 {x} + 3 ) - x(2 {x} + 3) - 6}{2x + 3} \\ \\ = \frac{ {x}^{3} (2x + 3)}{2x + 3} - \frac{x(2x + 3)}{2x + 3} - \frac{6}{2x + 3} \\ \\ \purple { \bold{= {x}^{3} - x - \frac{6}{2x + 3} }}[/tex]
If a recipe calls for 12 oz. of chocolate chips for 2 batches, how many ounces of chocolate chips would you need for 1/2 a batch?
Answer:
3 oz.
Step-by-step explanation:
how many 1/2 are there in 2?
there are 4.
this means we divide 12 (oz. of choc chips) and 4
when we divide them, we get 3oz.
thats why you need 3oz. chocolate chips for 1/2 of a batch
hope this helps!
If you were to make a quadrilateral by rotating triangle RST 180 about U which type of quadrilateral would form? A. Rectangle B. Square C. Rhombus D. Trapezoid
Answer:
Rhombus
Step-by-step explanation:
A triangle when rotated around any point by 180° forms a Rhombus.
Answer:
Rectangle
Step-by-step explanation:
I got it wrong on math nation and found out the correct answer.
Fatima collected 78 leaves at Zabeel Park for a pressed-leaf collection. If she places and equal number of leaves in each of 3 books, how many leaves will be in each book? (SHOW YOUR WORK/STEPS)
Step-by-step explanation:
78/ 3
= 26
26 leaves will be in each book
hope it helps!
Answer:
26
Step-by-step explanation:
78/3=26
Doug began sweeping the living room floor at 10:47. It took him 42 minutes to sweep the whole room. What time was it when Doug finished sweeping?
Answer:
11:29.
Step-by-step explanation:
10:47 - 11:00 is 13 minutes, which leaves 29 minutes. So then you add that to 11:00, 11:29.
Answer:11:29
Step-by-step explanation:
If Doug starts at 10:47 and sweeps for 42 minutes
First you add 42 minutes to the 47.
Remember there are 60 minutes in an hour.
So do 47+42=89
Next do 89-60 (because there are 60 minutes in an hour)
You get 29 minutes.
Add one to the 10
That makes 11:29
IF YOU GOOD AT MATH PLZZ HELP!!! Algebra II
Answer:????
Answer:
im bad sorry
Step-by-step explanation:
djdjdideoeoepepwpwpwpwpwp
Answer:
H)
sure 100%
Step-by-step explanation:
Mark as Brainliest.
Because I am Indian and solving your question from India.
find the value of x in each of the given triangles.
Answer:
solution here,
x+3x+80=180degree
4x+80=180
4x=180-80
x=100÷4
therefore
x=25