Answers
ohh dear u still have school i have a holiday for two months
Related Questions
did I choose the correct graph for the leading coefficient of -1/8?
Answers
Answer:
The correct graph is the second. The coefficient -1/8 indicates that the curve opens down.
5(2)^x=40 what is the value of x
Answers
Answer:
x=3
Step-by-step explanation:
5(2)^x=40
Divide each side by 5
5 /5 *(2)^x=40/5
2^x = 8
Rewriting 8 as 2^3
2^x = 2^3
The bases are the same so the exponents are the same
x=3
Answer:
x = log(40)
Step-by-step explanation:
[tex]5(2)^{x} =40[/tex]
[tex]10^{x} =40[/tex]
[tex]10^{x} =40[/tex]
x = log(40)
What is the product?
Answers
Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. Release your mouse button when the item is place. If you change your mind, drag the item to the trashcan. Click the trashcan to clear all your answers. Simplify the following expression. x^-1
Answers
Answer:
[tex]\frac{1}{x}[/tex]
Step-by-step explanation:
Since it is -1, put 1/something
Quadrilateral MNOP is similar to quadrilateral SRUT.
Which proportion can be used to find the value of x?
Answers
Answer:
8/12 = x/14
Not sure if this is a proportion but this is how I would solve it.
a car dealer made a profit of 22.5% by selling a car of $58000.00. Find the correct two decimal places, the percentage profiting the car had been sold for $61200.00
Answers
Answer:
58000/1.225 =47346.94
61200/47346.94 = 1.2926
29.26%
Step-by-step explanation:
-6-9t+4=34 Simplify plz
Answers
Answer:
t = -4
Step-by-step explanation:
-6-9t+4=34
-9t=34+6-4
-9t=36
-t=36/9
-t = 4
t = -4
Answer:
t = -4
Step-by-step explanation:
-6-9t+4=34
Combine like terms
-9t -2 = 34
Add 2 to each side
-9t -2+2 = 34+2
-9t = 36
Divide by -9
-9t/-9 = 36/-9
t = -4
Of 100 staff member of school 48 drank coffee 25 drank both tea and coffee and every one drinks either coffee or tea . How staff member of drank tea.
Answers
Answer:
27
Step-by-step explanation:
Number of member of staff that drank tee = total number of member of staff - number that drank coffee - number that drank both tea and coffee
100 - 48 - 25 = 27 members of staff
estimate the measure of
Answers
Answer:
Step-by-step explanation:
That appears to be approximately 45 degrees, so to the nearest 10, I would put that at about a 50 degree angle.
2x+3y=15
X+y=6
Simultaneously equations
Answers
Answer:
Step-by-step explanation:
Let's solve your system by substitution.
2x+3y=15;x+y=6
Rewrite equations:
x+y=6;2x+3y=15
Step: Solvex+y=6for x:
x+y=6
x+y+−y=6+−y(Add -y to both sides)
x=−y+6
Step: Substitute−y+6forxin2x+3y=15:
2x+3y=15
2(−y+6)+3y=15
y+12=15(Simplify both sides of the equation)
y+12+−12=15+−12(Add -12 to both sides)
y=3
Step: Substitute3foryinx=−y+6:
x=−y+6
x=−3+6
x=3(Simplify both sides of the equation)
Answer:
x=3 and y=3
Answer:
x = 3, y = 3
Step-by-step explanation:
Given the 2 equations
2x + 3y = 15 → (1)
x + y = 6 → (2)
Multiplying 2) by - 2 and adding to (1) will eliminate x
- 2x - 2y = - 6 → (3)
Add (1) and (3) term by term to eliminate x
y = 3
Substitute y = 3 into either of the 2 equations and solve for x
Substituting into (1)
2x + 3(3) = 15
2x + 9 = 15 ( subtract 9 from both sides )
2x = 6 ( divide both sides by 2 )
x = 3
8 less than a number x is more than 5 times that same number.
Answers
Answer:
x < -1/2
Step-by-step explanation:
x - 8 > 5x
-8 > 5x -x
-8 > 4x
Divide through by 8
-1/2 > x or x < -1/2.
That is ofcourse if I interpreted the first part correctly.
Which line is parallel with y = -3x + 10
Answers
Answer:
If a line is parallel with Another...
They will have the same Gradient or equal Gradient (m)
So for two parallel lines
m=m'
So the gradient of the second or other line would be Same
Now
y= -3x + 10
comparing with
y= mx + c
m = -3
So the other line would have the same gradient.
from the options provided in the comment section...
y= -3x + 12
Is your Most probable answer cos it has the same gradient
1. Write and solve an inequality that represents the number of months the center could
rent games from NetGames with its $175. Explain the solution in terms of the problem.
Answers
Solution :
Given that the Centre is signing up for a rental game service online rather than buying the game.
The monthly fees and the equipment cost of the two services that is the 'Anytime games' and the 'Netgames' are attached below.
Therefore, the inequality which represent the number that the center can rent the online games from the NetGames is :
175 - 8m ≥ 99
175 - 8m - 99 ≥ 99 - 99 (Subtracting 99 from both side of the inequality)
76 - 8m ≥ 0 (Simplify)
76 - 8m -76 ≥ 0 - 76 (Subtracting 76 from both side of the inequality)
- 8m ≥ - 76 (Simplify)
8m ≥ 76 (removing the minus sign form both sides)
[tex]$\frac{8m}{8} \geq\frac{76}{8}$[/tex] (Divide each side of the inequality by 8)
m ≥ 9.5
Type the missing number in this sequence: 10, 100, 1,000, 10,000,
Answers
Answer:
10, 100, 1,000, 10,000, 100,000
If you are adding one zero in the end for every number, then 100,000 will be your next number
To get the next number in the sequence, all you need to do is add one 0 to the end of the last digit.
Three sirens wail at intervals of 30 minutes,50 minutes and 30 minutes .If they wail together at 7.18am on Monday .What time and day will they wail together?
Answers
Find the distance between the two points in simplest radical form. (0,−7) and (−6,1)
Answers
Answer:
10
Step-by-step explanation:
d = √(x2 -x1)² + (y2 - y1)²
√(-6 - 0)² + [1 - (-7)]²
√(-6)² + (8)²
√(36) + (64)
√100
= 10
a small plane lands at a point 324 miles east and 92 miles north of the point at which it took off. Find the distance the plane flew and the direction
Answers
Find the measure of each indicated arc or the measure of an inscribed angle.
a. Find the measure of arc BAD
Answers
Answer:
measure of BAD=180-110
measure of BAD=180-110 =70
Evaluate the equation y=2x2 - 2x + 7 for x=-3
Answers
Answer:
31
Step-by-step explanation:
y=2x^2 - 2x + 7
Let x= -3
y=2(-3)^2 - 2(-3) + 7
=2 (9) +6 +7
= 18 +6+7
= 31
[tex]\tt{y = 2 {x}^{2} } - 2x + 7 \: ,when \: x \: = \: - 3[/tex]
Let's try![tex]\quad \quad \quad \quad \tt{y = 2 {x}^{2} } - 2x + 7[/tex]
[tex]\quad \quad \quad \quad \tt{y = 2 {( - 3)}^{2} } - 2( - 3)+ 7[/tex]
[tex]\quad \quad \quad \quad \tt{y = 2(9) +6 + 7}[/tex]
[tex]\quad \quad \quad \quad \tt{y = 18 +6 + 7}[/tex]
[tex]\quad \quad \quad \quad \tt{y = 24 + 7}[/tex]
[tex]\quad \quad \quad \quad \tt{y = 31}[/tex]
Hence, the answer is:[tex]\quad \quad \quad \quad \boxed{\tt{\color{green}y = 31}}[/tex]
_______
#LetsStudy
16. Choose the correct order of adjectives to fill in the blank. I bought a pair 1 point
of
boots. *
O a. new, nice, red rain
O b. nice new red rain
O c. red nice new rain
Answers
Answer:
candice
Step-by-step explanation:
POSSIBLE POIN
Based on records from the past several seasons the probability of the Madison Math Team winning a competition is p(win)-0.875
If they compete in 24 competitions, how many will they win?
Answers
Answer:
They will win 21 games
Step-by-step explanation:
Here, we want to get the number of possible wins
From the question, we have it that the probability that the team will win is 0.875
Now, out of the 24 games, we simply have to multiply their winning probability by the number of games
We have this as;
0.875 * 24 = 21
Hence, out of the 24, 21 will result in a win
How can you find the slope of a line from the coordinates of two points on the line?
Answers
Answer:
use the slope formula to find the slope of a line given the coordinates of two points on the line and the slope formula is m=( y2- y1)/ (x2 - x1) or the change in the y values over the change in x values.The coordinates of the point represent x1 and y1. The coordinates of the second points are x2, y2.
URGENT PLEASE HELP: Find the function h(x) = f(x) - g(x) if f(x) = 3^x and g(x) = 3^2x - 3^x.
h(x) = 0
h(x) = -3^2x
h(x) = 2(3^2x)
h(x) = 3^x(2 - 3^x)
Answers
Answer:
im pretty sure the correct answer is A. 0
Step-by-step explanation:
0dysseyware
WILL GIVE BRAINLIST
AN ALGEBRAIC EXPRESSION IS ____ WHEN ALL LIKE TERMS HAVE BEEN ___
Is it
Variable/ combined
Or
Variable/ simplified
Or
Simplified / combined
Or
Combined / s impfied
Answers
Answer:
I think it will be combined and simplified
Answer:
Simplified/combined
Explanation:
In order to simplify an algebraic expression you need to combine all of the like terms which have the same variables and powers.
find value of x for 7(3x+4)+2=156
Answers
21x = 154 - 28
21x/21 = 126/21
X = 6
Answer:
6
Step-by-step explanation:
21x + 28 + 2 = 156
= 21x = 126
= x = 6
Find the surface area of a cone with volume 320pi and height 15 (hint: don't use the height in
the surface area formula.
Answer key :
Either 200 pi or 325 pi
Please help !!!
Answers
Answer:
200π
Step-by-step explanation:
Surface area of a cone = πr(r+l)
r is the radius
l is the slant height
Volume of the cone = 1/3πr²h
320π = 1/3πr²h
320 = 1/3r²(15)
320 = 5r²
r² = 320/5
r² = 64
r = 8
l² = 15² + 8²
l² = 225 + 64
l² = 289
l = 17
Get the surface area;
S = πr(r+l)
S = π8(8+17)
S = π*8*25
S = 200π
Hence the surface area of the cone is 200π
I have doubt in question 6 and 7.
Answers
Answer:
the number of 6 is A thats it if u tjink as logically
Solve the equation of 5(3−4)=8+15
Answers
Answer:
-5 ≠ 23
Step-by-step explanation:
5(3−4)=8+15
5(-1) = 8 + 15
-5 = 23
-5 ≠ 23
Will mark brainliest
Answers
Answer:
350
Step-by-step explanation:
PLEASE HELP IM LITERALLY BEGGING YOU
Amanda pays $115.00 for shoes
that are 20% off at Everything Shoes.
At Best Footwear, the same shoes
are 15% off, which makes them cost
$7.00 less than their pre-sale price at
Everything Shoes.
What was the original cost for the
shoes at Best Footwear?
Answers
Answer:
Step-by-step explanation:
Everything Shoes:
E * 0.8 = 115
E = 115/.8 = $143.75
~~~~~~~~~~~~~~~~
B * 0.15 = 7
B = 7/.15
B = $46.67