ABC is a triangle.
A
B.
Diagram NOT
accurately drawn
6 cm
7 cm
60°
C С
Work out the length of the side AB.
Give your answer correct to 3 significant figures.
(3 marks)
O AB=
cm
i okk
Answers
Answer:
A graph has quantity on the x-axis and price on the y-axis. A supply line goes through (10, 25), (20, 30), (30, 35), (40, 40).A graph has quantity on the x-axis and price on the y-axis. A demand line goes through (10, 40), (20, 30), (30, 20), (40, 10). Based on the supply graph and the demand graph shown above, what is the price at the point of equilibrium? a. 20 b. 30 c. 40 d. There is not enough information given to determine the point of equilibrium. Please select the best answer from the choices provided A B C D
Related Questions
”The product of – 8 and x”
Answers
Answer:
-8x
Step-by-step explanation:
Multiply -8 and x so it is -8x
What is the slope of this line?
Answers
Answer:
A
Step-by-step explanation:
019eheiehejeeiejehehhehe
NEED ALL 4! With the solution and step by step on what to do !! worth 35 points
Answers
Answer:
I got you, give me a few minutes
1st one: 6x+12+6y
2nd one: -12a-20b
4th one: 2x times 18
Step-by-step explanation:
1: -4x + 2y + 10
2: -12a^2 + 20ab
3: i didnt know it sorry
4: x^2 - 9x + 18
all you need to do is the order of operations
please help me with this it’s due todayyy.
Answers
12 divided into a number is wat
Answers
Answer:
x
Step-by-step explanation:
Answer:
12 divided by 1 can be 12. If thats what you mean and if not, just tell me by explaining with more detail
Step-by-step explanation:
The temperature, y, of a pot of water is 45 °F. The temperature increases by 30 °F per minute, x, when being heated.
Answers
Answer:
y = 30x + 45
Step-by-step explanation:
The teapot starts of at 45 °F, and every minute, the temperature increases by 30 °F
The diagonal of a square is 24 cm. What is the length of one side of the square?
Answers
Answer:
side = 16.97 cm
Step-by-step explanation:
24²/2 = side²
side = 16.97 cm
perímetro de un trapecio isosceles es 110 m, las bases miden 40 y 30 respectivamente.
alcula los lados no paralelos y el área.
h
Answers
Answer: English please
Step-by-step explanation:
Are the lines parallel, perpendicular, or neither show work cause I need to understand this
Answers
Answer:
Niether
Step-by-step explanation:
the slopes arent opposite so they arent perpendicular, they arent the same so they arent parallel. they are niether due to thier slopes, but if they had the same slope, the y intercept would have to be different for them to be parrallel or else they would be the same line
Question 12
CHERRIES A farmer has 350 cherry trees on his farm. If each cherry tree yields 6200 cherries per year, how many cherries can the farmer harvest
per year?
Answers
Answer:
2170000
Step-by-step explanation:
350(num of cherry trees)x6200(num of cherries per cherry tree)
The no. of cherries the farmer can harvest in a year will be 2170000 cherries.
It is given that farmer has 350 cherry tree on his farm and each tree yield 6200 cherries per year.
We have to find the no. of cherries the farmer can harvest per year.
What is the unitary method ?
The unitary method is a method for solving a problem by the first value of a single unit and then finding the value by multiplying the single value.
As per the question ;
A farmer has 350 cherry tree on his farm.
1 tree yield , no. of cherries = 6200 cherries per year
So;
In 1 year the no. of cherries the farmer can harvest;
= 6200 × 350
= 2170000 cherries
So ; farmer can harvest 2170000 cherries per year.
Thus , the no. of cherries the farmer can harvest in a year will be 2170000 cherries.
To learn more about unitary method click here ;
brainly.com/question/23580742
#SPJ2
What is the slope of the line passing through
(4,56) and (5,70)
Answers
Answer:
14
Step-by-step explanation:
Use rise over run, (y2 - y1) / (x2 - x1)
Plug in the points and simplify:
(y2 - y1) / (x2 - x1)
(70 - 56) / (5 - 4)
14 / 1
= 14
So, the slope of the line is 14.
Answer:
m=14
Hope it helped if it did mark as brainliest!
Write an algebraic expression with 3 terms, at least one coefficent of 5 and 2 different variables.
Answers
Answer:
3+5y+3x-(26-3)
A jewelry box is shaped like a cube. One side of the box is 6.5 inches long. What is the volume of the jewelry box?
Answer options:
-274 in3
-274.5 in3
-274.375 in3
-274.625 in3
Answers
Answer:
274.625 in^3
Step-by-step explanation:
equation for volume LxWxH
6.5x 6.5x 6.5= 274.625
A number increased by 6 is 13. What is the number?*
Answers
Answer:
7
Step-by-step explanation:
Simply subtract 6 from 13.
13-6=7
Hope this helps! :)
What is the area of a circle with a circumference of 6.28 units
Answers
Answer:
A≈3.14
Step-by-step explanation:
help quick!!! please help!!
i don’t understand!! help me please!
Answers
Answer:
1/5
Step-by-step explanation:
its probability there is only 1 orange ball out of 5 balls altogether so the probability of picking 1 orange ball is 1/5
Is 2(2x + 3y) = 4x + 6y true or false and how do you know?
Answers
Answer:
True because when you multiply the 2 by everything in the parentheses you get 4x + 6y which is 4x + 6y = 4x + 6y. and when you solve it you'll get 0 = 0
Step-by-step explanation:
Answer:
2×2x +2×3y=
4x+6y
Step-by-step explanation:
you first clear the bracket as i have shown above
you use the one outside the bracket to multiply the ones inside the bracket and when you multiply you get 4x+6y
Help me with this :))))
Answers
Answer:
answer is 11.9...... have a good day
Answer:
11.9
Step-by-step explanation:
TU=TV-UV
TU=17.7-5.8=11.9
Martin truncates the number N to 1 digit.
The result is 7
Write down the crror interval for N.
Answers
100 points! Someone please help me with this! I will mark brainliest! Picture is attached below. Random answers will be reported.
Answers
Answer:
7. Orthocenter is on the triangle, at (0,0).
8. Orthocenter is outside the triangle, at (1,-5)
Step-by-step explanation:
Answer:
7. (0, 0) - on the triangle8. (1, -5) - outside the triangleStep-by-step explanation:
Question 7Given points:
J(1, 3), K(-3, 1), L(0,0)Orthocenter is the intersection of altitudes. Altitude is perpendicular segment with one end on the opposite vertices.
Lets work out two altitudes and find their intersection.
Slope of JL
m(JL) = (0 - 3)/(0 - 1) = 3Equation of the line that is perpendicular to JL and passes through K(-3, 1). The line has the slope -1/3.
y - 1 = -1/3(x - (-3)) ⇒ y = -1/3xSlope of KL
m(KL) = (0-1)/(0 - (-3)) = -1/3Equation of the lines that is perpendicular to KL and passes through J(1, 3). The line has a slope -1/(-1/3) = 3
y - 3 = 3(x - 1) ⇒ y = 3xThe orthocenter is the intersection of the lines:
-1/3x = 3x ⇒ x = 0 ⇒ y = 0The point is (0, 0) which overlaps with point L so it is on the triangle
Question 8Given points:
D(-3, -2), E(-2, -2), F(1,2)Lets work out two altitudes and find their intersection.
Slope of DE
m(DE) = (-2 - (-2))/(-2 -(-3)) = 0, horizontal lineEquation of the line that is perpendicular to JL and passes through F(1, 2). The line is vertical:
x = 1Slope of EF
m(EF) = (2- (-2))/(1 - (-2)) = 4/3Equation of the lines that is perpendicular to EF and passes through D(-3,-2)
The line has a slope -1/(4/3) = -3/4:
y - (-2) = -3/4(x - (-3)) ⇒ y = -3/4x - 17/4The orthocenter is the intersection of the lines:
x = 1y = -3/4 - 17/4 = -20/4 = -5The point is (1, -5) is outside the triangle
Only answer if ur absolutely sure it’s right
Answers
Answer:
its 8
Step-by-step explanation:
A piece of wire in the form of a rectangle 18 cm long and 15 cm wide is bent and reshaped as a circle. Find the radius of a circle.
Answers
Answer:
r = 12.89
Step-by-step explanation:
18(2) + 15(3) = 81 = C
C = 2πr
81 = 2πr
81/2 = πr
r = 81/2π ≈ 12.89
Use substitute to determine if x=-4 is a solution to the equation. 5+3x=-7 fill in is or is not.
Answers
Answer:
Does fill in!!!!
Step-by-step explanation:
1st substitute x with -4
5+3(-4)=-7
2nd step multiply
5-12=-7
3rd step subtract
-7=-7
so yes -4 is correct!!!!
Answer:
-4 is a solution
Step-by-step explanation:
x = -4
Equation:
5 + 3x = -7
Substitute x for -4
New equation:
5 + 3 x -4 = -7
Solve:
3 x -4 = -12
5 + -12 = -7
-7 = -7
PLEASE HELP FAST EASY MATH AND PRETTY STRAIGHT FORWARD!! I Will Mark Brainlist!
Answers
Answer:
We cannot draw graphs in brainly. we could send a pic or screenshot of where we could draw it though if u wanted
Solve
w(w+5) + w(w+7)
Answers
Step-by-step explanation:
w(w+5) + w(w+7)
w²+5w+w²+7w
2w²+12w
or
2w(w+12)
Step-by-step explanation:
w^2+5w + w^2+7w
2w^2+12w
Geometry multiple choice question
Answers
Write ways to represent the fraction 10/9.
Answers
Answer:
mixed number form 1 1/9
decimal form 1.11111111111111 it goes on forever
percent form 111.111111111111% it goes on forever (again)
Step-by-step explanation:
i hope that helps!
Answer:
1 1/9
Step-by-step explanation:
10/9, you get 1 as the whole number.
You have a 1 left over when dividing 10 and 9. the 1 will be over 9.
Giving you 1 as the whole number and 1/9 next to it.
find the product below in standard polynomial form. (show work) (x+3(x-3)(x+7)
Answers
Answer:
4x^2 + 19x - 63
Step-by-step explanation:
3(x-3) = 3x - 9
x + 3x - 9 (x + 7)
(4x -9)(x + 7) = 4x(x) + 4x(7) - 9x - 9(7)
4x^2 + 19x - 63
99 POINTS- will mark branliesttt In each of the following graphs, the two given polygons are similar. Write precisely a single dilation (coordinates of center and coefficient) by which the image (labeled with primed letters) was obtained.
Answers
Answer:
(-1,-4) and the coefficient is 3/2
Step-by-step explanation:
I am smart!!
Answer:
(-1, -4) coefficient 3/2
Step-by-step explanation:
the center of the shapes is (-1, -4) and the coefficient is 3/2 because the red shape is 3/2 times bigger than the black shape
PLEASE HELP ME PLEASE
Answers
Answer:
x-1.2,y+1
y=(5.3,6)
Z=(4.8,7)
Step-by-step explanation:
!!Sorry if im wrong!!
Answer:
The rule is (x,y) - ( x - 1.2), (y + 1 )
Y´ coordinates are ( 5.3,7)
Z´ coordinates are ( 4.8 , 4 )
Step-by-step explanation:
Hey There!
The first thing that we want to do is find the translation rule.
They have given us the coordinates of X and X´ so we can easily find the rule by subtracting X coordinates by the X´ coordinates
6.8-8=-1.2
-1.3--2.3=1
so the rule is (x,y) - ( x - 1.2), (y + 1 )
Now we want to find the coordinates of the translated image
To do that we use the rule and subtract 1.2 from x and add 1 to y
Given the Y coordinates ( 6.5, 6 )
6.5-1.2=5.3
6+1=7
So the coordinates of Y´ are ( 5.3,7)
Given the Z coordinates ( 6, 3)
6-1.2=4.8
3+1=4
So the coordinates of Z´ are ( 4.8 , 4 )