Answers
2.5a^2x(a-1)
3.6+7n^3
4.-6n^3
Related Questions
i need help on this.
Answers
Answer:
plot the first point on (0,-4)
from there, rise 2, then run 3
plot another point on (3,-2)
plot another on (6,0), and so on
Plz mark as brainliest if correct! Have a nice day!!!
-Lil G
Calculate the area of shape.
Answers
Answer:
24 ft squared
Step-by-step explanation:
4x12=48
48/2=24 ft squared
Explanation :
Area = 1/2 base x perpendicular height
1/2(12)(4)= 24ft^2
Simplify the following expression:
-3 - 6w - 5w
Answers
Add -6w and -5w so it’s -11w
We can’t do anymore with -3
What is 5 x 2/3 = ???
Answers
Answer:
3 1/3
Step-by-step explanation:
To multiply 5 by 2/3, multiply 5 by the numerator:
5•2=10
10/3
10/3 = 3 1/3
Answer:
3 and 1/3
Step-by-step explanation:
5 × 2/3
PLS HELP‼️
Stan SHINee and EXO
Answers
Answer:
HOPE THIS HELP :3
Step-by-step explanation:
A=36 ( 26+10)
B=92 (3x26+14)
c= 52 (2x26)
Answer:
hey there !!I am an exol and shawol !!!!!nice to see you !A triangular prism. The rectangle has a base of 15 centimeters and height of 5 centimeters. Another rectangle has a base of 15 centimeters and height of 13 centimeters. Another rectangle has a base of 15 centimeters and height of 12 centimeters. 2 triangles have a base of 5 centimeters and height of 12 centimeters. What are the dimensions, a, b, and c, of the net?
Answers
Answer:
1. 5cm
2. 13cm
3. 15cm
Step-by-step explanation:
hope this helps :D
Answer:
a =
✔ 5
cm
b =
✔ 13
cm
c =
✔ 15
cm
Step-by-step explanation:
explain step-by-step how to solve this equation. 5-2(3-x)=4x+10
Answers
PLS HELP WITH BOTH SCREEN SHOTS I WILL MARK BRAINLIEST
Answers
Answer:
Answer 1. 3in
Answer 2. 0.875in
Answer 3. 26 miles
Answer 4. 7.67in
Step-by-step explanation:
Answer 1. We know that 2 feet in real life is going to equal 1 inch, so since the person is 6 feet, we divide that by 2 to get 3. So the action figure is going to be 3in.
Answer 2. In this case, we see that 1 foot is equal to four inches. That must mean that 1 inch is equal to a quarter foot. So we just multiply
0.25 x 3.5 = 0.875
The length is 0.875 feet
Answer 3.
We know that 1 inch = 6.5 miles, and there are 4 inches on the map, so we have to multiply 6.5 x 4 to find out how many miles there is.
Answer 4.
To find this one out, we have to divide 9 into 69. That gives us 7.67. So 69 nautical miles would be equal to 7.67 inches on the map
Hope this helps you out :)
Answer:
ty
Step-by-step explanation:
Consecutive integers are integers that
differ by one. You can represent
consecutive integers as x, X + 1,
x + 2 and so on. Write an equation
and solve to find three consecutive
integers whose sum is 33.
Answers
Answer: The three numbers are 10, 11, and 12.
10+11+12 = 33
=========================================================
Work Shown:
x = smallest numberx+1 = middle numberx+2 = largest numberEach is a positive whole number
Add them up and set the result equal to 33. Solve for x.
(x) + (x+1) + (x+2) = 33
3x+3 = 33
3x+3-3 = 33-3 .... subtract 3 from both sides
3x = 30
3x/3 = 30/3 ..... divide both sides by 3
x = 10
x+1 = 10+1 = 11
x+2 = 10+2 = 12
Note how 10+11+12 = 33 to help confirm our answer.
What is the answer to -1/2 ÷ (-1 3/8)
Correct answers get brainliest
Answers
Answer:
-4/11
Step-by-step explanation:
The easiest way to find the answer to this is by a calculator.
Answer:
-4/11
Step-by-step explanation:
Jessie walked 4 miles. How many feet did she walk?
Answers
Answer:
?
Step-by-step explanation:
Answer: 21120
Step-by-step explanation: look up 4 miles to feet
8a. Brian has $24 worth if pizzas delivered to his house for a $3 delivery fee.
He pays 7% sales tax and a 15% tip, which are both calculated on the total
price before the delivery fee. What is the total that will be added on to the
$24 pizzas? (This is the delivery fee, tax and tip)
Answers
Answer:
32.94
Step-by-step explanation:
24(.22) [Both Sales tax and tip.] = $5.28 Add to the 27. You get $32.28
Or, you could be estimating based on the delivery fee too. Which the would be this:
27(.22) = 5.94 + 27 = 32.94
combine like terms (6n+7y)+(5+6n)+(-3y-3)
Answers
Answer:
12n + 4y + 2
Step-by-step explanation:
6n+6n
7y-3y
5-3
apologies if this is incorrect :)
1000:300:750 as a simplified ratio.
Answers
Answer:
search it up
Step-by-step explanation:
help please help me!!!!!!
Answers
Answer:
441
Step-by-step explanation:
hope this worknnnwnennenenb something s s s. sbenennene ene e. e e ene enneenjejej
Find the probability that a randomly selected point within the circle falls in the white area
Answers
Answer:
Step-by-step explanation:
The white area is the area of the circle minus the area of the triangle.
Aw=pr^2-hb/2
Aw=p4^2-6.5(6)/2
Aw=16p-19.5
The probability of selecting the white area is the white area divided by the area of the circle
P(W)=(16p-19.5)/(16p), p=3.14
P(W)=0.61
How many solutions does the equation 3x − 7 = 4 + 6 + 4x have?
Two
Zero
Infinitely many
One
Answers
Answer: one solution (d)
Step-by-step explanation:
The equation equals -17, which is one solution, I just did the unit last month.
Which equation does the graph below represent
!!!NEED HELP ASAP!!!
Answers
Answer:
im pretty sure its -4
Step-by-step explanation:
you cant really hold me to it but its -1/4 or -4
Answer: D
Step-by-step explanation:
The graph is going downwards so it must be negative. This eliminates A and B.
now just find a random point and plug it in
I chose 1,-4
D fulfills this so D is the answer
What is 2/3 • 3/4 in its most reduced form?
Answers
Answer:
1/2
Step-by-step explanation:
Mai made 50 flyers for five volunteers in her club to hang up around school. She gave 5 flyers to the first volunteer, 18 flyers to the second volunteer, and divided the remaining flyers equally among the three remaining volunteers.
Answers
Answer:
9
Step-by-step explanation:
18+5=23
50-23=27 and there are 3 people left so divide 27 by 3 and you get 9.
La finca de Federico tiene tiene un área de 576 m2, En ella ha sembrado naranja y café, 3/8 de la finca están sembrados de naranjas y el resto de café, ¿Cuál es el área de la finca que están sembrada por café?
Answers
Answer:
El área de la finca que está sembrada por café es 360 m².
Step-by-step explanation:
La finca de Federico tiene tiene un área de 576 m². [tex]\frac{3}{8}[/tex] de la finca están sembrados de naranjas. Entonces, el área de la finca que está sembrada por naranjas se calcula mediante:
576 m²* [tex]\frac{3}{8}[/tex] = 216 m²
Sabiendo que el resto de la finca esta sembrada de café, esta área se calcula mediante la diferencia del área total de la finca y el área sembrada por naranjas:
576 m² - 216 m²= 360 m²
El área de la finca que está sembrada por café es 360 m².
equation = 2(x-2)+3(4x-1)=0
Answers
Answer:
x= -1/2
Step-by-step explanation:
(2x-4)+(12x-3)=0
2x+ 12x - 4-3=0
14x=0-7
14x =-7
x= -7/14
x= -1/2
Which expressions is NOT equivalent to
72p + 48q
A
24 (3p + 2q)
B.
24 (3p - 2q)
C.
8 (9p + 6q)
D.
2 (36p + 24q)
Answers
Help me with this i really need help
Answers
9514 1404 393
Answer:
b > 12
Step-by-step explanation:
First of all, figure out what you're trying to model. Second, decide what variable name you want to use to model it. Third, write the relationship expressed in the English statement.
Here, we're modeling the number of balls in the box. We choose 'b' to represent that number. We are told it is greater than 12, so our model is ...
b > 12
Betty measured the diagonal length of a playing card to be 15 inches. The short side of the card is 9 inches. What is the length of the long side of the playing card?
Answers
Answer:
L = 12 inches
Step-by-step explanation:
Using the Pythagorean theorem:
15² - 9² = L²
L² = 144
L = 12 inches
Solve the system of equations - X - Y = 3 and 6x + 2y = -30 by
combining the equations
Answers
Answer:
X= -6, Y= 3
Step-by-step explanation:
1)
- X - Y = 3
- X - 3= Y
Y= - X - 3
2)
6X + 2Y = -30
3X + Y = -15
Y = -15 - 3X
3) Combine
- X- 3 = - 15 - 3X
- X = -15 - 3X +3
-X + 3X = - 12
2X = - 12
X= - 6
4)
- X-Y=3
-(-6) - Y = 3
-Y= 3-6
-Y= - 3
Y = 3
Answer: X= -6, Y= 3
{
6x + 2y = -30, 6(-6)+2(3)= -30
}
. Each tile is 3/2 feet by 3/2 feet. There are 10 tiles on the bathroom floor. What is the area covered by the tiles?
Answers
Answer:
22 and 1/2
Step-by-step explanation:
3/2 times 3/2 2 and 1/4
2 and 1/4 times 10 is
22 and 1/2
The required area covered by 10 tiles having dimensions 3/2 feet by 3/2 feet.
What is square?The square is a 4 sided figure, each side of the square is equal and make a right angle.
The area of square having sided a unit can be given by a² square unit.
Given that,
The length of tile = 3/2 feet,
And the width of tile = 3/2 feet.
Total number of tiles = 10.
The tiles are in square shape.
The area of one tile = 3/2 x 3 / 2 = 9 / 4 square feet
The area of 10 tiles = 9/4 x 10 = 22.5 square feet.
The area covered by 10 tiles is 22.5 square feet.
To know more about Square on:
https://brainly.com/question/28776767
#SPJ5
What is the slope of the line that passes through the points (5,−4) and (7, -4) ?Write your answer in simplest form.
Answers
Answer:
Undefined
Step-by-step explanation:
[tex]\boxed{slope = \frac{y1 - y2}{x1 - x2} }[/tex]
☆ (x₁, y₁) is the first coordinate and (x₂, y₂) is the second coordinate.
Slope of the line
[tex] =\frac{ - 4 - ( - 4)}{7 - 5} \\ =\frac{ - 4 + 4}{2} \\ = \frac{0}{2} \\ (undefined)[/tex]
Thus, the slope of the line is undefined.
(Since 2 cannot be divided by zero)
Notice that the two coordinates have the same y- coordinate of -4. This means that the line is a vertical line. Vertical lines have undefined slopes.
Silvio created a table of the possible outcomes of spinning a spinner divided into 4 equal sections labeled A, B, C, and D and rolling a fair 6 sided number cube numbered 1-6. Using sample space, what's the probability of spinning the letter a and rolling a number less than 4?
Answers
Answer:
there is a 1/4 chance of getting a on the spinner and there is a 50% percent chance of getting less than 4 on the die.
Step-by-step explanation:
because there are 4 spaces and one answer is shown so yeah
The distribution of time spent brushing teeth for the 1,200 students in a school is multimodal with a mean of 43 seconds and a standard deviation of 8.99 seconds. If a random sample of 9 students is selected, is it appropriate to calculate the probability of the sample mean being less than 30 seconds using an approximately Normal model? Yes, the population of 1,200 students is reasonably large in size, so the shape of the population is not a concern. Yes, the sample of 1,200 students is a reasonably large sample size, so the shape of the population is not a concern. No, it is not appropriate to estimate the probability using an approximately Normal model because the population is not Normal, and the sample size is small. No, it is not appropriate to estimate the probability using an approximately Normal model because the population is not Normal, but the sample size is reasonably large.
Answers
Answer: c
Step-by-step explanation: