Answer:
a line that the graph gets very, very close to, but never crosses or touches
Step-by-step explanation:
Just in case anyone was confused by the previous answer.
factories fully 6m^2+8mp
A soda can has a diameter of 2.5 inches and is 4.8 inches tallFind the surface area of the soda can. Round to the nearest hundredth.
Answer:
a soda can has diameter 2.5 and 4.8 find surface is divides by 1.98
Which sign should be used in the circle below so that the value of the expression is 2? [4+8×3]÷(16○2)
Answer:
a subtraction sign belongs in the circle
Step-by-step explanation:
[4+8×3]÷(16-2) is:
[(4+24) ÷ 14] = 28/14 = 2
Vhen flipping a coin, what is the probability of landings
meads and then heads again?
0.25% chance or 1/4th.
You have a 50/50 chance of getting heads or tails on a throw. .50 for each.
If you do get heads, there's the same chance of getting another heads.
Multiply the .50% chance of getting heads by .50 again, and you end up with a 0.25% chance total of getting heads twice in a row.
Figure B is a scaled copy of Figure A.
Figure A
Figure B
Со
MY
What is the scale factor from Figure A to Figure B?
Pro
plsss helpp if u dont know it pls dont answer it and don’t leave links!
this is for math n i dont get it, help pls :,)
Answer:
Ella ran 7.5 meters in 5 seconds
Step-by-step explanation:
d=1.5t
d=1.5(5)
d=7.5
One function of a movie projector is to enlarge the image on the film. This procedure is an example of a
Answer:
dilation
Step-by-step explanation:
dilation
CAN SONEONE HELP ME WITH THIS, DONT NEED TO SHOW WORK
Answer:
110
Step-by-step explanation:
measure of arc YX is 35 ×2 = 70
Then 180 - 70 =110 is the measure of WX
ANSWER QUICK What is the area of the triangle? O 15 in 2 0 24 in 2 0 12 in 2 16 in 2
Answer:
this a answer nogufyoias5 oFos
Answer:
I need this answer as well
Step-by-step explanation:
Evaluate the following expression.
Answer:
79
Step-by-step explanation:
3+9
2
−4
1 Simplify {9}^{2}9
2
to 8181.
6\div 3+81-4
6÷3+81−4
2 Simplify 6\div 36÷3 to 22.
2+81-4
Simplify 2+812+81 to 8383.
83-4
Simplify.
79
Find the slope and the y-intercept of the line
y=-1/5*+9
Answer:
slope is -1/5 and 9 is the y intercept
Step-by-step explanation:
QUICK
is this correct?
How many times larger is (5.4×10^6)than (9×10^3)?
Answer:
600 times
Step-by-step explanation:
5400000 ÷ 9000 = 600
Solve to get "y" by its self:
6x – 3y = 18
A corn field has an area of 28.6 acres. It requires about 15,000,000 gallons of water. About how many gallons of water per acre is that?
Answer:
500,000
Step-by-step explanation:
so here's what's up, because it says about we can round 28.6 acres up to about 30. and there is 15,000,000 water every time. its a rather simple question. because all of the water needs to be divided equally, we must divide 15,000,000 by 30. and that makes a total of 500,000. so your answer is 500,000. but be carful because sometimes you must do the opposite.
Answer:
524,475.5 gallons
Step-by-step explanation:
15,000,000 / 28.6 = 524,475.5 gallons
Suppose the function h(x) = 2x - 9 is translated up 5 units to become a new function,
i(x)
What's the equation of the new function?
A) i(x) = 2x - 4
B) i(x) = 77-9
C) i(x)= 2x- 14
D) i(x)= 7x- 4
Answer:
B
Step-by-step explanation:
Given that the function h(x) = 2x-9 is translated up 5 united to become a new function, i(x)
To find: Equation of new function
The graph of a function can be moved up, down, left, or right by adding to or subtracting from the output or the input.
Adding to the output of a function moves the graph up
Therefore,
Given function is:
h(x) = 2x - 9
Translated up by 5 units
Therefore, new function is:
i(x) = h(x) + 5
i(x) = 2x - 9 + 5
i(x) = 2x - 4
Thus Option B is correct
What is the slope of the line
Answer:
The slope is 2!
Step-by-step explanation:
To find the slope of a line, you must first find two points that are EXACTLY on the grid.
Two points I picked are (-1, -2) and (0,0).
Now count how many points the numbers are far from each other up and down. So, starting from (-1,-2) to (0,0), the points are two points away from each other vertically (on the y-axis)
Now find how far they are on the x-axis
Once again I counted and they are 1 point away from each other horizontally.
Now you need to turn these two points into a fraction.
Slopes are rise/run or y/x
So:
The slope is 2/1.
Also, the slope is positive as the line ascends (goes up).
If the line were negative or going down, the slope would be negative, but the line is positive.
So, the answer is 2!
Please I Dont Have A Lot of Time
what is the median, mode, mean, and range
Answer:
(Shown below)
Step-by-step explanation:
The Mean, AKA the average is all of the numbers added up, then divided by how many numbers there were. For example, take this data set:
3, 5, 10, 6, 5, 5
We add up all of the numbers:
3 + 5 + 10 + 6 + 1 + 5 + 5 = 35
Now, we divide by how many numbers there were. Since there were 7 numbers, we do:
[tex]\frac{35}{7} = 5[/tex]
Therefore, 5 is our Mean.
Next up, the Median. Median is just the number in the middle of the data set, but we have to put it from least to greatest. Here it is again:
3, 5, 10, 6, 1, 5, 5
1, 3, 5, 5, 5, 6, 10
As you can see, the 5 is in the middle, so it is our Median.
Now the Mode. The Mode is number that occurs most often. Again, it's easier to put the numbers from least to greatest. The data set:
3, 5, 10, 6, 1, 5, 5
1, 3, 5, 5, 5, 6, 10
So, the 5 is the Mode because it occurs thrice, while the other numbers only occur once. Remember the Mode is what the number is, not how many times it repeats.
Lastly, the Range. The Range is just the difference of the largest number to the smallest number. This one also requires to be from least to greatest.
1, 3, 5, 5, 5, 6, 10
10 - 1 = 9
Therefore, the Range of the data set is 9. I hope this helps you!
Sarah is 6 miles away from the lake. She walks toward the lake at an average speed of 1.5 miles per hour. This situation can be represented by the equation y=1.5x, where y is the distance in miles, and x is the time in hours. After how many hours will she arrive at the lake?
Where to Dig: The dinosaur's
tail bones are at the solution
point to the system of
equations below.
-2x - 7y = -250
4x - y = 140
Every time you click a point
using the CPS, the equations
below will update. Remember
the solution is the point that
makes both equations true.
-2( x ) - 7(y) = 250 X
4(x ) - (y) = 140 X
Answer:
x=41, y=24
Step-by-step explanation:
Given data
We are given the expression
-2x - 7y = -250
4x - y = 140
Multiply eqn 1 by 1 and eqn 2 by 7 and minus we have
-2x - 7y = -250
- 28x-7y= 980
-30x+0= -1230
-30x=-1230
30x=1230
x= 1230/30
x=41
Put x=41 in eqn 1
-2(41) - 7y = -250
-82-7y= -250
-7y= -250+82
-7y=-168
7y=168
y=168/7
y= 24
This is a scale drawing of a Flag. The scale factor of a drawing to the actual flag is represented by the ratio 1:18. What is the area in square inches of the actual flag?
Answer:
648 in²
Step-by-step explanation:
Scale factor of drawing to actual flag = 1 : 18
This means the actual flag is 18 times bigger or larger than the drawing
To obtain the area in square inches of the actual flag :
Multiply the dimension of the drawing by 18 to obtain the actual dimension of the flag, then using the formular for the Area of a rectangle, we can obtain the actual area of the flag.
Actual width = 1 inch * 18 = 18 inches
Actual length = 2 inches * 18 = 36 inches
Actual area of flag = length * width
Actual area of flag = (18 * 36) inches
Actual area of flag = 648 in²
1. The reciprocal parent function is translated 2 units left and 9 units down.
Write an equation to represent the new function.
Answer:
y= -2x-9
Step-by-step explanation:
x would move left or right, and up and down is y
left or down are negative and up or right are positive
HELP!!! (the correct answer will be marked as brainliest)
The salary of fast food store branch manager is 3 times more than a part time employee salary, $x per day. Working hours for part time employees are half of the manager's working time, y within a month. If they work 26 days in a month, write the formula for the difference in salary, $z between the two workers in terms of x and y.
} ?
What is the value of a + bc when a = 7, b = 4, and c = 1/2
Answer:
9
Step-by-step explanation:
7 + (4 x 1/2)
= 7 + 2
= 9
Answer:
9
HOPE THIS HELPS
-Todo <3
Step-by-step explanation:
7+(4*1/2)=2+7=9
72 slices of pizza and 80 cookies were purchased for the after school tutoring program. Each student attending will get an equal number of pizza and an equal number of cookies. How many students can attend after school tutoring?
Answer:
8 students
Step-by-step explanation:
72 slices of pizza and 80 cookies were purchased after a school program
Each student will get an equal numbert of both pizza and cookies
72/8
= 9
80/8
= 10-1
= 9
Hence 8 students can attend the after tutoring program
Résoudre les inéquations suivantes et présenter les solutions sur une droites graduée: a) 4x-5>7x-6 b) -2+x/3
Answer:
a) x<1/3
b) ? (this is not an inequality)
Step-by-step explanation:
see images for the line
Le français n'est pas ma langue maternelle. Mais, je pense que pour "b)" vous vouliez mais un signe "> <" au lieu d'un signe "+".
Please help me, i’ve tried solving it and i keep getting it wrong, i’ll give brainliest!
G = 139
G = 41
G = 10
G = -10
Answer:
G = 41
Step-by-step explanation:
Since G and E are parallel to each other, they have the same degrees.
5x - 9 = 3x + 11
Solution: Shift numbers to one side and numbers to another side.
3x to shifted to the left side, so it becomes negative. -9 is shifted to the right side, so it becomes positive.
5x - 3x = 9 + 11
2x = 20
x = 20 ÷ 2 = 10
Find G.
5x = 10 x 5 = 50
50 - 9 = 41°
Answer:
m∠G = 10
Step-by-step explanation:
Angles E and G are equal to each other, so we can set up an equation where both statements equal each other to solve for x.
[tex]3x+11=5x-9[/tex]
We then combine like terms, so the equation becomes:
[tex]3x-5x = -9-11[/tex]
Then we calculate it, giving us:
[tex]-2x=-20[/tex]
From here, we divide both sides by -2 so we can isolate the x:
[tex]\frac{-2x}{-2} = \frac{-20}{-2}[/tex]
The -2's cancel out, so we're left with:
[tex]x = \frac{-20}{-2}[/tex]
Which equals:
[tex]x = 10[/tex]
Consider the function m(t) =-28/5t.
Angie states that the additive inverse is p(t) = 28/5t and the multiplicative inverse is r(t) = -28/5t . Is one (or both) of Angie’s conclusions correct?
Angie is correct about both inverses.
Angie is correct about neither inverse.
Angie is correct about the additive inverse only.
Angie is correct about the multiplicative inverse only.
In the Exercises below, find the scale factor. Then list all pairs of congruent angles and write the ratios of the corresponding side lengths in a statement of proportionality.
Answer:
8) scale factor: 3
angles Q & L, S & N, r & M
sides 10 x 3 = 30, 6 x 3 = 18, 13 x 3 = 39
9) scale factor: 0.4
angles B & F, C & G, D & H, A & E
sides 9 x 0.4 = 3.6, 7.5 x 0.4 = 3, 10 x 0.4 = 4, 12 x 0.4 = 4.8
The scale factor for part (8) is 3, angles Q & L, S & N, R & M, for part (9) is 0.4 and angles of pair are congruent B & F, C & G, D & H, A & E
What is a scale factor?The ratio among comparable dimensions of an object and a model with that object, known as an exponent in algebra. The replica will be larger if the scale factor is a whole number. The duplicate will be lowered if the step size is a fraction.
8)
Scale factor for the triangle LMN:
Let's suppose the scale factor is x
3x= 30 ⇒ x = 3
6x= 18 ⇒ x = 3
13x=39 ⇒ x = 3
So the scale factor is 3
Angles Q & L, S & N, R & M
39/13 = 30/10 = 18/6 = 3
9)
Scale factor for the triangle LMN:
Let's suppose the scale factor is y
12y= 4.8 ⇒ x = 0.4
9x= 3.6 ⇒ x = 0.4
10x=4 ⇒ x = 0.4
So the scale factor is 0.4
Angles B & F, C & G, D & H, A & E
4.8/12 = 3.6/9 = 4/10 = 0.4
Thus, the scale factor for part (8) is 3, angles Q & L, S & N, R & M, for part (9) is 0.4 and angles of pair are congruent B & F, C & G, D & H, A & E
Learn more about the scale factor here:
brainly.com/question/22312172
#SPJ2
An umbrella and a pen are sold at a discount of 8% and 3% respectively . Calculate the overall percentage discount offered on the two commodities , if the cost of the umbrella is four times that of the pen.
9514 1404 393
Answer:
7%
Step-by-step explanation:
The cost of the umbrella is 4/5 of the total cost of the two items. If the base price of the two items is 1, then the discounted price is ...
(4/5)(1 -8%) + (1/5)(1 -3%) = 0.8·0.92 +0.2·0.97 = 0.93 = 1 - 7%
The overall discount is effectively 7%.