Answer:
yes pls continue we need full questions
Express this in standard form 5.4×10^1
I REALLLYYY NEED HELP WITH THIS ONE I DONT UNDERSTAND AT ALL AND MY TEACHERS ARE NOT HELPING ME...please?? Point B is between A and C. The distance between A and B is 1/2 of AC. What is the coordinate of B? B is located at on the number line.
To find the midpoint, we must take the sum of both values and then divide by two.
In this case, our values are -6 and 14
-6 + 14 = 8
8 / 2 = 4
B is located at 4 on the number line.
a rectangular hallway has dimension 6 feet by 18 feet. it is to be tiled with squares tiles, each with the dimension 2/3 feet by 2/3 feet. How many tiles will you need?
We need to find the area of the hallway. To find the area of a rectangle, simply multiply the length and width together.
6ft * 18ft = 108^ft
Now, let's find the area of the square tiles. To find the area of a square, simply square one side.
(2/3ft)^2 = 4/9ft^2
To find out how many square tiles are necessary to tile the hallway, lets divide the area of the hallway by the area of one square.
108ft^2 / (4/9ft^2) = 243 tiles
1. Translate: A number divided into 4 2. Translate: The sum of 2/3 and a number 3. Translate: Drew is "n" years younger than Joe who is 9 years old
Answer:
1. x/4
2. 2/3+x
3. 9-n
Step-by-step explanation:
1. "A number" is an unknown value, so we set that as the variable. When a number is being divided, it's the divisor in a division problem (the first number)
2. The "sum" is the answer to an addition problem (like how the "quotient" is the answer to a division problem), which is why we know to add. Again, "a number" is the unknown value so we set that as the variable.
3. Because Drew is "n" years younger than Joe, Joe's age - n = Drew's age. The question tells us that Joe is 9 years old, so the expression would be 9-n.
I hope this helps! If it does, a brainliest would be much appreciated :)
i need help one a question any helps out here pls and thank you
Answer:
2 is your answer np... ♂️
what is the inverse function of -8x+14?
Answer:
14 x is the inverse of f(x)=14x f ( x ) = 14 x .
Step-by-step explanation:
Add. *
A rancher uses a water bowl for her dog that holds 8,500 milliliters and a water trough for her
horse that holds 2.7 X 10 milliliters. How many milliliters of water will the rancher use to
completely fill both the bowl and the trough?
A 1.12 x 105 mL
B 2.785 X 10 mL
C 5.8 x 10 ml
D 1.12 x 10 ml
write another name for < 5
Answer:
less than 5
x < 5
3(x - 1) - 8 = 4(1+x) + 5
Answer:
x= 20
Step-by-step explanation:
Step 1- Distribute into the parenthesis.
3x-1(3)-8= 1(4)+4x+5
Step 2- Multiply
3x-3-8= 4+4x+5
Step 3- Add.
3x-3-8= 4x+9
Step 4- Subtract 3x to both sides to move the variable to one side.
3x-11= 4x+9
-3x -3x
Step 5- Subtract 9 to both sides.
-11= 1x+9
-9 -9
-20= x
Exchange the signs.
20= x
Answer:
x = -20
Step-by-step explanation:
3(x - 1) - 8 = 4(1+x) + 5
3x - 3 -8 = 4 + 4x + 5
3x - 11 = 9 + 4x
-x = 20
x = -20
The commission earned on the sale of a car can be reprsented by the equation C(p) = 250 + 0.02p, where c
represents the commission and P represents the purchase price of the car.
Jack sold two cars last weekend, one for $115,075 and the other for $21,640. Find his total commission.
Jack's commission=
Answer:
for first car
c = 250 + 0.02*$115,075 = 2551.5
for second car
c= 250 + 0.02*$21,640 = 682.8
total commission= 2551.5 +682.8 = 3234.3
Find the midpoint of points A(-2,-8) and B(7,-4) graphically.
Answer:
The midpoint is (2.5,-6) or written as a fraction ([tex]\frac{5}{2}[/tex], -6)
Step-by-step explanation:
[tex]MP= (\frac{x_1+x_2}{2}),(\frac{y_1+y_2}{2} ) \\MP= (\frac{-2+7}{2}),(\frac{-8+-4}{2} ) \\MP= (\frac{5}{2}),(\frac{-12}{2} ) \\MP= (2.5,-6 )[/tex]
Scientific Notation
7.28 x 10^10
Answer:
72800000000
Step-by-step explanation:
7.28 * 10^10 = 72800000000
Answer:
7.28 × 10^10 = 72800000000..
If this answer helps you plz mark as brainlist..
Driving from Trenton to los angel see takes twice as long as driving from Trenton to Wichita, Kansas. The trip to LA is 40 hours. Write an equation to find the drive time from Trenton to Wichita, using? To represent that number of hours?
Answer:
1/2x=40
Step-by-step explanation:
Identify the scale factor.
Wingspan of airplane: 102 ft
Wingspan of model airplane: 6 ft
The scale factor is
Answer:
the scale factor is 17ft : 1ft
for every 17 feet on the original, there is 1 foot on the model.
3(2x - 1) + 5 = 6(x + 1)
HELP!!!
Answer:
No Solution
Step-by-step explanation:
I have tried it a few times and there seems to be no solution. x can't be solved for.
Answer:
no solution
Step-by-step explanation:
Given
3(2x - 1) + 5 = 6(x + 1) ← distribute parenthesis on both sides
6x - 3 + 5 = 6x + 6 , that is
6x + 2 = 6x + 6 ( subtract 2 from both sides )
6x = 6x + 4 ( subtract 6x from both sides )
0 = 4 ← not possible
This indicates the equation has no solution
Evaluate the expression. -12 divided by 4 - 6
Answer:
-9
Step-by-step explanation:
Hope this helps.
Which has a larger value: 4 x 10^2 or 7 x 10^4?
Answer:
7 x 10^4
Step-by-step explanation:
4 x 10^2 equals to 400, when 7 x 10^4 equals to 70,000
Answer:
[tex]7[/tex]× [tex]10^{4}[/tex]
Step-by-step explanation:
Because the exponent means that the number is being multiplied by itself that many times. Like [tex]10^{4}[/tex] means 10000 and that times 7 is 70000.
[tex]10^{2}[/tex] would be 100 and 100 times 4 is 400. Now to determine is 400 or 70000 larger? 70000 is larger.
Hope that helps and have a great day!
Which decimal is equivalent to
2/7 ?
0.27
0.285714
0.285714
0.27
Answer:
0.285714 is the answer to your question
Tim spends an 9/10 hour running and also spends 4/11 of an hour at the theater.
How much less time does Tim spend at the theater compared to running?
Answer:
Tim spends 59/110 less time at the theatre
Step-by-step explanation:
Estimate the value of the square root of 13.
Answer:
[tex]\sqrt{13\\}[/tex] ≈ 3.61
Step-by-step explanation:
(6x²y³)²
108x⁶y
Can someone help me on this one?
Answer:
oh wow i rlly wish i know the answer to this im sorry
Algebra 1: A bookstore sells paperback fiction books in excellent condition for $2.50 and in fair condition for $0.50. Write an expression for the cost of buying 'x' excellent-condition paperbacks and 'f' fair-condition paperbacks. A) 2.50x + 0.50f B) 3.00 (x + f) C) 2.50f + 0.50c D) 3.00 + x+
Answer:
Step-by-step explanation:
Do you know who Creati is? He deleted all of my progress and a bunch of other peoples, so I'm trying to get a lot of points and start a protest.
4x +y = 7
what is the literal equation for y.
Answer:
Step-by-step explanation:
y + 4x = 7
y = 4x - 7
I’m stuck on this I need help
The slope of the red line = 2
The y-intercept of the red line = 3
The x-intercept of the red line = -1.5
Which is equivalent to 87%
87
87/100
87/10
87/1000
Answer:
[tex]\frac{87}{100}[/tex]
Step-by-step explanation:
[tex]\frac{87}{100}[/tex] because 87 is a whole number
[tex]\frac{87}{10}[/tex] if 87% was written as 870.00% [tex]8.70 x 100[/tex]
[tex]\frac{87}{1000}[/tex] if 87% was written as 8.7%
[tex]\frac{8.7 x 10}{100 x 10}[/tex]
Does anyone know the formula needed to solve this? Thank you
Which is an x-intercept of the graphed function?
(0,4)
(-1,0)
(4,0)
(0,-1)
Answer: (-1, 0)
Step-by-step explanation: It is the only point that crosses the x-axis and is an answer choice.
Please mark BrainliesT!
Incorrect 1. Two eight-sided number cubes are rolled at the same time. How many possible outcomes are there?
8
18
36
64
Help really need in order to move to my next grade I have to complete this
Answer: 64
There is 1 favorable outcome out of 36 possible but more likely 64 is the answer
Step-by-step explanation:
Answer:
64
Step-by-step explanation:
Each cube has 8 outcomes: 1 to 8
So in total there will be:
8*8 = 64 outcomesWhat is the distance between (3,-9) and (6,-2)?
Answer:
7/3
Step-by-step explanation:
y2-y1/x2-x1
-2-(-9)/6-3 = -2+9/3 = 7/3
Which expression could be used to represent a 45% increase? (Question 9)
Answer:
Options (A) and (B)
Step-by-step explanation:
Question (9)
Let a number = x
45% increase in the given number will be = x + (45% of x)
= x + [tex]\frac{45x}{100}[/tex]
= x + 0.45x
= x(1 + 0.45)
= 1.45x
Therefore, there will be the two expressions,
A). 1.45x
B). x + 0.45x
Options (A) and (B) will be the correct options.