Answer:
Greenland.
North America.
South America.
Europe.
The Middle East.
North Africa.
Sub- Saharan Africa.
Asia.
Step-by-step explanation:
Please help me...will mark brainiest
Answer:
x-121
Step-by-step explanation:
Answer:
x² - 22x + 121
Step-by-step explanation:
(x-11)² is the same as (x-11)(x-11)
multiply the x in the first parentheses by x and -11 in the other parentheses and multiply the -11 in the first parentheses by x and -11 in the other parentheses and add all together
x²- 11x - 11x + 121
x² - 22x + 121
need help on number 3. plzzzz!
Answer:
Step-by-step explanation:
x y = -5 y (x, y)
-1 -5 (-1, -5)
0 -5 (0, -5)
1 -5 (1, -5)
Slope between two points [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex] is given by,
Slope = [tex]\frac{y_2-y_1}{x_2-x_1}[/tex]
Slope between points (-1, -5) and (0, -5) will be,
Slope = [tex]\frac{-5-(-5)}{-1-0}[/tex]
= 0
Slope of the line passing through the given points will be 0.
HELP ASAP PLZ. This is timed. I will award 50pts and Brainly to whoever can give me the slope intercept form to this equation. It is vital to my math grade. I risk failing if I don't get this right. HELP HELP HELP. Time is on the essence and my grade is at risk
Answer:
(0,7)
(7/3,0)
Hope this helps!
Step-by-step explanation:
Can someone please help me on this question ASAP!! thank you. ' what are the coordinates of A & B? '
Answer:
First photo:
A: (2, 6)B: (8, 4)Second photo:
A: (0, 4)B: (5, 0)Third photo:
A: (8.5, 4)B: (2.5, 1.5)Fourth photo:
A: (4, 2)B: (-2, 3)Fifth photo:
A: (3, -5)B: (-4, -1)I hope this helps!
A piece on a game board moves forward 8 spaces on its first turn and moves backward 3 spaces on its second turn. If the pattern continues, how many turns will it take for the piece to move at least 30 spaces? Please help me!!!
Answer:
It will take 8 turns
Step-by-step explanation:
Answer:
11 turns
Step-by-step explanation:
A piece on a game board moves forward 8 spaces on its first turn and moves backward 3 spaces on its second turn. How many space it moves for each 2 turns?
Space it moves for each 2 turns = 8-3 = 5
The question is asking for how many turns will it take to move 30 spaces, since we know that the piece will move for 5 space each 2 turns(let's call this a cycle).
Cycle required for 30 spaces = 30/5 = 6
At this point, many will think that the no. of turns required is 6x2 = 12, but that's not the answer! Do you still remember how the cycle works? 1st up 5, 2nd down 3! On the 11th turn, the piece actually moved for 5x5 + 8 space = 33 spaces, which is greater than 30!
∴The answer is 11 turns
Which area model represents 0.4 x 0.7 = 0.28?
Answer:
the one with pink and white at the top, and the same one with purple and blue on the bottom
Step-by-step explanation:
The area model that represents 0.4 x 0.7 = 0.28 is the first graph, with pink color, purple colour, white colour and blue color.
Which area model represents 0.4 x 0.7 = 0.28?The area model that represents 0.4 x 0.7 = 0.28 is determined by observing the graph with 0.4 row or column times row or column with 0.7.
The solution of the expression is calculated as follows;
0.4 x 0.7 = 0.28
So we can see that the first graph has 0.4 column and 0.7 row, creating the desired result need for the product of 0.4 and 0.7.
Thus, the area model that represents 0.4 x 0.7 = 0.28 is determined as the first graph with pink color, purple colour, white colour and blue color.
Learn more about area model here: https://brainly.com/question/26738050
#SPJ6
Brenda’s Boards manufactures skateboards. Each skateboard sells for $45 and includes the following expenses: $3 for the wheels and mounts, $1 for the plastic board, $1 for the paint, and $10 for the labor. What is the total profit the company earns after selling 100 boards?
Answer:
The total profit the company earns after selling 100 boards is $3,000 hope this helps! :)
$3000 is the ANSWER EDG 2022
Step-by-step explanation:
Which expression is equivalent to −36y−13?
−12(3y−1)+1
−12(3y+1)+1
−12(3y+1)−1
−12(3y−1)−1
Answer:
[tex]-12(3y+1)-1[/tex]
Step-by-step explanation:
What is the value of x for the similar shapes
:( someone pls help I’ll give brainiest if u tell me how to do this
I need help agen plz my teachers are still asking me to stay
Answer:
y = 7x^2 + 42x + 64
Step-by-step explanation:
... i know standard form, you just distribute the exponent to the parenthesis amounts and put it in order, hope it helps
Answer:
y = 7 x ^2 + 42 x + 64
Step-by-step explanation:
+-√-49=+-
please help
Answer: 0 if I am not mistaken
1. Miriam is starting a lawn mowing business. She bought a mower for $450 and will spend
about $1.20 per hour on gasoline. How many hours will it take for the average cost per hour
for Miriam to do business to be less than $50. If x represents the number of hours she
mows, which inequality shows the average cost per hour for Miriam to do business and what
is the solution? (A.REI.2, A.CED.1)
a. 450 + 1.20x < 50; she can never have an average less than $50
b. 450 + 1.20x < 50; 14 hours
c. 450 + 1.20x < 50; 10 hours
d. 450 – 1.20x < 50; 9 hours
Answer:
she can never have an average less than $50 b. ... If demand of gasoline is inelastic, more of the burden of tax can be ...
Step-by-step explanation:
ONLY 2 MINS HELP!!!!!!!!!!!!!!!!!!!1
Answer:
the answer you are looking for is C
Help!!!!!!!!!
I will mark you brainliest
Can i please the answer these 3 questions please
Answer:
the first question is the last answer. the second question is linear association and the third question is the hotter it is, the better his mileage
Step-by-step explanation:
using absolute value operation what is: -6 and -3
Answer:
Well if you talking about absolute value. Those Values should automatically turn to positive 6 and positive 3
Absolute value is where no matter what number is or integer it is it always turns into a positive number.
how do you graph y = 2/3x ?
Answer:
(3,4)
Step-by-step explanation:
Start at the point (1,1) then Rise 2, and go to the right 3 which will give you the point (3, 4)
Find the volume of the cone-
Step-by-step explanation:
1/3 *πr²h
1/3 × 8×8×9×π
8×8×3×π
64×3×π
192×π
192×22/7
4224/7
The figure does not have enough information to state that the two triangles are similar. Explain why you can not prove the triangles similar? What additional information would be needed? (worth 20 points)
Answer:
We can't prove it equal because the measures are different, it cannot be proved through AAS, ASA, SAS or SSS
angle U=Angle R
but UW≠ RT &RS
Step-by-step explanation:
What is the slope of a line of best fit if its equation is y = −8x + 9?
Answer:
-8
Step-by-step explanation:
-8 also = -8/1, which you would use as your slope on a graph.
The Y intercept would then be (0,9)
Answer:
-8
Step-by-step explanation:
Jack has 5 apples, he picks out 3 pears. If his train is 7 minutes late, how much time does he have until he dies?
Answer:
huh
Step-by-step explanation:
Answer:
uh well I can't be sure but i would say approx 69 minutes since the train happens to be exactly 7 min late
Last week Joe ran 45 miles. This week he ran 34 miles.
Answer:
If your doing addition its 80 if its subtraction its 11
write and solve an equation to find the missing diemsion of the circle
diameer=24
Answer is in the photo. I can't attach it here, but I uploaded it to a file hosting. link below! Good Luck!
tinyurl.com/wtjfavyw
Solve the inequality for x: 1/2(2x + 4) = 3x -6
hi can someone please help me with one step inequalities? specifically this question: −4+x ≤ 9 it just makes no sense.
Answer:
Step-by-step explanation:
When solving for a variable you need to math operations to isolate the vaiable by itself on one side of the equation.
[tex]-4+x\le 9\text{ adding 4 to both sides isolates x by itself}\\ \\ x-4+4\le 9+4\\ \\ x\le 13[/tex]
Find the value of 56÷p when p=7.
Answer:
8
Step-by-step explanation:
56/7 = 8
Answer:
8
56 /p.
is is given that
p = 7
now putting the value of p in question
then we get
56/7
8
hope it helps
What is (are) the solution(s) to the equation 23x−3=−13x−6?
define Multiplication Property Of Inequality
Answer:
Step-by-step explanation:
basically it's when the order changes, but the value doesnt.
example: a*b=b*a
15,19,23,__,31 find the number sequence
Answer:
27
Step-by-step explanation:
yes.
are you trying to find the missing number bc if so then its 27
15,19,23,27,31
What is the center & Radius of X²+Y²+2x-24=0
Answer:
the center is at (1, 0) with a radius of 5.
Step-by-step explanation:
(x - h)2 + (y - k)2 = r2
Remember, the center is a (h, k) and the radius is r.
So we start with,
(x2 -2x + 1) + y2 =25
(x - 1)2 + (y - 0)2 = 25
A ball is dropped from a height of 192 inches onto a level floor. After the third bounce it is still 3 inches off the ground. Presuming that the height the ball bounces is always the same fraction of the height reached on the previous bounce, what is that fraction?
Answer: The required fraction = [tex]\dfrac18[/tex]
Step-by-step explanation:
Let the required fraction = [tex]\dfrac{p}{q}[/tex]
Given: Initial height = 192 inches
Height of ball after second bounce = [tex]\dfrac{p}{q}\times192[/tex]
Height of ball after third bounce = [tex]\dfrac{p}{q}\times\dfrac{p}{q}\times192=192\dfrac{p^2}{q^2}[/tex]
After the third bounce it is 3 inches off the ground.
So,
[tex](\dfrac{p}{q})^2192=3\\\\\\(\dfrac{p}{q})^2=\dfrac{3}{192}\\\\(\dfrac{p}{q})^2=\dfrac{1}{64}\\\\(\dfrac{p}{q})^2=(\dfrac{1}{8})^2\\\\ \dfrac{p}{q}=\dfrac{1}{8}[/tex]
Hence, The required fraction = [tex]\dfrac18[/tex]