Answers
Answer:
f(-2)=-5
Step-by-step explanation:
i think of the line -5
Related Questions
What is the equation of the line that passes through the point (4,-3)(and has a slope of 11?
Answers
Answer: -3 = 11(4) + b
Step-by-step explanation: y = mx + b, -3 is the y, 11 is the slope (m), 4 is the x, b is the y-intercept which is unknown unless you solve for it.
Prove that if two crosses are equal, than each pair of crosses are equal.
Answers
If two crosses are equal then they’re gonna be equal.
O is the centre of the circle. AB is a diameter.
Calculate the values of a and b. Please help i cant understand it, i’ll give the brainliest for the person who answers correctly
Answers
Answer:
The value of a is 63° and the value of b is 27°
Step-by-step explanation:
In the given figure
∵ OA, OB, and OC are radii of the circle O
→ The radii of a circle are equal
∴ OA = OB = OC
In Δ AOC
∵ OA = OC
∴ Δ AOC is an isosceles triangle
→ Base angles of the isosceles triangle are equal
∵ ∠OAC and ∠OCA are the base angles of the triangle
∴ m∠OAC = m∠OCA
∵ m∠OAC = a°
∴ m∠OCA = a°
→ The sum of angles in any triangle is 180°
∵ a° + a° + m∠AOC = 180°
∵ m∠AOC = 54°
∴ a° + a° + 54 = 180°
→ Add the like terms
∴ 2a° + 54 = 180°
→ Subtract 54 from both sides
∴ 2a° = 126°
→ Divide both sides by 2
∵ m∠OAC = m∠OCA = 126 ÷ 2
∴ a° = 63
∴ The value of a is 63°
In ΔBOC
∵ OB = OC
∴ Δ BOC is an isosceles triangle
→ Base angles of the isosceles triangle are equal
∵ ∠OBC and ∠OCB are the base angles of the triangle
∴ m∠OBC = m∠OCB
∵ m∠OBC = b°
∴ m∠OCB = b°
∵ ∠AOC is an exterior angle of ΔBOC at the vertex O
→ The measure of the exterior angle equals the sum of the measure
of the opposite interior angles to this vertex
∵ ∠OBC and ∠OCB are the opposite interior angle of ∠AOC
∴ m∠OBC + m∠OCB = m∠AOC
→ Substitute their measures
∵ b° + b° = 54°
→ Add the like terms
∴ 2b° = 54
→ Divide both sides by 2
∴ b° = 27
∴ The value of b is 27°
What's up extras? I need help with this question!
If f(1) = 160 and f(n + 1) = –2f(n), what is f(4)?
Brainliest if you're correct!!
Answers
Ah! It's me! I lost my password-
I'm kAtSuKiBaKuGo02 qmp
Answer: f(4)=-1280
Step-by-step explanation:
Please help please please please 6a-4(2a+3)
Answers
Answer: I think it's 19a? I'm not 100% sure sorry
Step-by-step explanation:
Simplify x-3/x0 that all
Answers
Answer:
undefined
Step-by-step explanation:
x=0
Answer:
the answer isundedined
Step-by-step explanation: 0
What are your 10 top fav social media aka tt dances? Winner gets BRAINLIST!
(i will choose by the best top 10) CHOOSE WISELY
tt stand for the popular social media we all know and love.( sadly BRAINLY wont let me write it)
Answers
Answer:
1. renegade
2. tap in
3. blinding lights
4. say so
5. wap
6. what you know about love
7. savage love
8. party girl
9. all about cake
10. go daddy go,
Simplify the expression and combine lime terms
. 2(x + 6) + 3x + 4
Answers
Answer:
5x+16
Step-by-step explanation:
2(x + 6) + 3x + 4
Distribute
2x+ 2*6 + 3x+4
2x+12 + 3x+4
Combine like terms
2x+3x +12 +4
5x+16
Answer:
5x+16
Step-by-step explanation:
Solve And Graph 12 + 6 _> 42
Answers
Answer:
Steps
12+6>42
simplify
18>42
There for the solution us FALSE
please help me almost done with assingment lmk
Answers
Answer:
11
Step-by-step explanation:
4x+3 = 7x-3
3x=6
x=2
plz brainliestt
The length of each side of polygon is: 11 and 13 units.
What is Polygon?polygon, in geometry, any closed curve consisting of a set of line segments (sides) connected such that no two segments cross. The simplest polygons are triangles (three sides), quadrilaterals (four sides), and pentagons (five sides).
AS, we know all the sides of polygons are equal
7x-3= 4x+3
3x= 6
x=2.
Hence, the side of the triangle are:
7x-3= 7*2-3
= 11 units
4x+5=4*2+5
= 13 units
Learn more about polygon here:
https://brainly.com/question/10441863
#SPJ2
When looking at sides AC and CB, what is the included angle?
Question 22 options:
Answers
Answer:
64 degrees
Step-by-step explanation:
since it is in between the both of them and they both share the 62 degree angle
What’s -9/6 divided by -1/8
Answers
Answer:
-9/6 divided by -1/8 equals 12
Step-by-step explanation:
. A negative divided by a negative is a positive so... 9/6 divided by 1/8
. To divide by a fraction, multiply by the reciprocal of that fraction so... 9/6 times 8
. Reduce the fraction with 3 so... 3/2 times 8
. Reduce the numbers with the greatest common factor 2 so... 3 times 4
. Multiply the numbers so... 3 times 4 equals 12
Imari's family lights 372 diyas (oil lamps) during the Diwali festival. They are arranged in 12 rows. Suppose each lamp measures 2.5 inches by 2.5 inches. What are the dimensions of the rectangular display of diyas?
Answers
Answer: 77.5 inches by 30 inches
Ebuka's monthly rent is \$750$750dollar sign, 750. If Ebuka pays the rent late, his landlord charges 4\%4%4, percent interest per week that the payment is late.
Answers
Answer: R(t) = 750 + 0.04t
Step-by-step explanation:
Here's the complete question:
Ebuka's monthly rent is $750. If Ebuka pays the rent late, his landlord charges 4% interest per week that the payment is late. Write a function that gives the total cost R(t), in dollars, of Ebuka's rent if he pays it t weeks late.
The above question will be represented by:
R(t) = $750 + (4% × t)
R(t) = 750 + (4/100 × t)
R(t) = 750 + 0.04t
2 diminished by 7 times a number
Answers
The answer is 2-7x I'm 100% sure
Graph the solutions of the linear inequality 3x + 3y > 6 .
Answers
what is 350/100 as a fraction and decimal?
Answers
Answer: 350/100 as a decimal equals 3.5
Step-by-step explanation:
Pls help it due ASAP
Show workings
Pleaseeeeeeeeeeeee
Answers
5 + 29 = 34/2 = 17
7 - 15 = -8/2 = -4
(17,-4)
if I buy 54 packs of cookies and 15 cookies are in each pack how many cookies do I have all together?!!?!?!
Answers
Answer:
810
Step-by-step explanation:
54x15=810.
hope this helps
Step-by-step explanation:
54 x 15 = 810
all you have to multiply
What is NOT included in Islamic mosaics?
A. geometric shapes
B. images of God
C. patterns
Answers
Answer:
I believe it's images of god
Answer:
the answer is the option : B
Please help... please
Answers
Erica and Dana are collecting canned food to donate to a local charity. This morning, Dana had twice as many cans as Erica. Then Dana collected 8 more cans. If Dana has 42 cans of food. How many cans of food does Erica have? (Let e represent the number of cans of food Erica has).
Answers
Answer:
its 42÷2= 21 i think
Step-by-step explanation:
because dana has twice the nb of cans erica has so it dana has 48 then erica has the half number
Find the measurement.
1. m<1 =
2. m 2 =
NT
31°
3
3. m<3 =
4. m<4
Answers
Answer:
Its Jesus, its Jesus
Step-by-step explanation:
Jesus is always the answer
Dan made 90 free throws in 30 minutes Alex made 60 free throws in 20 minutes compare the unit rates
A) Dan made more free throws per minute
B) Alex made more free throws per minute
C) they made the same free-throw‘s per minute
Answers
Answer:
A is the answer ..........
Step-by-step explanation:
Andie has a goal to complete 70% of the jumps on a skateboard course. If she has completed 30 jumps out of 50
total jumps, how many more jumps does Andie need to complete to reach her goal?
Answers
Answer:
50/100 X 70 = 35
Andie needs to do 5 more jumps.
Do the ratios 2/1 and 20/10 from proportion?
Answers
I'm giving you the linear equation 3x + y = -6. Tell me the steps for how you'd graph the equation. Be as specific as possible.
Answers
Answer: okay
Step-by-step explanation:
Graph the line using the slope and y-intercept, or two points.
Slope is : -3
Y-intercept is: (0,-6)
can anyone answer 7(x+3) and show work ?
Answers
Answer:
7x + 21
Step-by-step explanation:
7(x+3)
7x + 7(3)
7x + 21
step 1: distribute the 7 to ALL the numbers in the parenthesis
7(x)= 7x
7(3)= 21
so your answer= 7x+21
How many times dose 3/4 go into 7 1/2
Answers
I don’t like math. Please help
Answers
Answer:
y - 1 = 4/5 (x + 2)
Step-by-step explanation:
the formula for point slope form is y - y = m (x - x)
if any of the number of the point is negative, then it would be a positive when in the equation. y - 1 = 4/5 (x - (+ x))
Answer:
C
Step-by-step explanation: