Answer:
Answer:
The expression is 9(n + 8) - 6, the value is 111 ⇒ answer A plz mark me brainlest
Step-by-step explanation:
* Lets explain how to solve the problem
- We have a statement:
" six less than nine times the sum of a number and eight"
- When we solve we will start by the last part
- The last part is the sum of a number and 8
- Assume that the number is n
∵ The sum is the answer of adding
∴ The sum of a number and eight is ⇒ n + 8
- Nine times the sum
∵ The sum is n + 8
∵ Nine times means multiply the sum by 9
∴ Nine times the sum is ⇒ 9(n + 8)
- Six less than nine times the sum
∵ Nine times the sum is 9(n + 8)
∵ Six less than means subtract 6 from nine times the sum
∴ Six less than nine times the sum is ⇒ 9(n + 9) - 6
* The expression is 9(n + 8) - 6
- Lets evaluate the expression when n = 5
∵ 9(n + 8) - 6
∵ n = 5
∴ The value = 9(5 + 8) - 6
∴ The value = 9(13) - 6
∴ The value = 117 - 6
∴ The value = 111
* When n = 5 the value of the expression is 111
Step-by-step explanation:
Answer:
The expression is 9(n + 8) - 6, the value is 111 ⇒ answer A
Step-by-step explanation:
* Lets explain how to solve the problem
- We have a statement:
" six less than nine times the sum of a number and eight"
- When we solve we will start by the last part
- The last part is the sum of a number and 8
- Assume that the number is n
∵ The sum is the answer of adding
∴ The sum of a number and eight is ⇒ n + 8
- Nine times the sum
∵ The sum is n + 8
∵ Nine times means multiply the sum by 9
∴ Nine times the sum is ⇒ 9(n + 8)
- Six less than nine times the sum
∵ Nine times the sum is 9(n + 8)
∵ Six less than means subtract 6 from nine times the sum
∴ Six less than nine times the sum is ⇒ 9(n + 9) - 6
* The expression is 9(n + 8) - 6
- Lets evaluate the expression when n = 5
∵ 9(n + 8) - 6
∵ n = 5
∴ The value = 9(5 + 8) - 6
∴ The value = 9(13) - 6
∴ The value = 117 - 6
∴ The value = 111
* When n = 5 the value of the expression is 111
Answer:
it A
Step-by-step explanation:
Solve the right triangle. Round decimal answers to the nearest tenth. find the sides and angles
Answer:
b = 12.6
Step-by-step explanation:
a*2 + b*2 = c*2
6*2 + b*2 = 14*2
36 + b*2 = 196
Subtract 36 from both sides
36 + b*2 = 196
-36 -36
b*2 = 160
Find the square root of both
b = 12.64911064 or 12.6
What is the value of the expression when m= 8 and n=5?
m + 35 - n
Answer:
8 + 35 - 5
43 - 5
38
Answer:
38
Step-by-step explanation:
8+35−5
Add 8 and 35 to get 43.
43−5
Subtract 5 from 43 to get 38.
38
Can someone help me with number 2 plzzzz!!!!
Answer:
Is
Step-by-step explanation:
Correct answer is A I think
What is the mean of the data set?
Fifth Grade Jump Distance
2 0
3 2 4 6
4 0 2 4 8
5 5
6 5
2 0 = 20 inches
42
40
45
20
Answer:
42
Step-by-step explanation:
Add all the numbers 20+, 32, 34, 36, 40, 42, 44, 48, 55, 65=416
then divide by total number of digits
(Mean: The mean is the average. It is found by adding all the data values and then dividing by the number of data points.)
41.6 rounded to 42
If 9 10 is multiplied by 8 9 , will the product be greater than either of the two factors? Use the drop-down menus to explain. The product Choose... be greater than either of the two factors. When multiplying a fraction by a fraction, the product is Choose... than the lesser factor.
Answer:
No, both of the numbers are less than one whole and when you multiply them (I got 4/5) 4/5 is less than both of the factors.
Step-by-step explanation:
I NEED HELP ASAP!! GIVING BRIANLIST
Answer:
120 degrees
Step-by-step explanation:
When compared with the independent variable, how many of the graphs represent a linear relationship?
Find the length of the third side. If necessary, write in simplest radical form. 10 6
Step-by-step explanation:
10²+6²
100+36=136
square root of 136
Please help me answer this
Answer:
[tex]x^{2}[/tex] + [tex](y - 5)^{2}[/tex] = 9
Step-by-step explanation:
Express (x + 6)2 as a trinomial in standard form.
Answer:
12+2x
Step-by-step explanation:
two multiplies what's in the brackets
Las abejas tienen que hacer 50.000 salidas para obtener 1 quilogramo de miel. ¿Cuántas salidas tendrá que hacer para obtener 5 quilogramos de miel?
Answer:
Tendrá que hacer 250.000 salidas para obtener 5 kilogramos de miel.
Step-by-step explanation:
Con la información proporcionada, puedes usar una regla de tres para calcular cuántas salidas tendrá que hacer para obtener 5 kilogramos de miel dado que las abejas tienen que hacer 50.000 salidas para obtener 1 kilogramo de miel:
1 kilogramo → 50.000 salidas
5 kilogramos → x
x=(5*50.000)/1
x=250.000
De acuerdo a esto, la respuesta es que tendrá que hacer 250.000 salidas para obtener 5 kilogramos de miel.
Factor 35y+40z plz help me !!
Pleas help me i will give you brainliest
picture below
Answer:
B is the correct answer
The speed of a space station in orbit is about 1300 meters per second.How many kilometers per hour does the space station travel?
Answer:
4680 km / hour
Step-by-step explanation:
You can do this with a method called dimensional analysis. (I think you should check the speed. Are you sure it is that fast?)
[tex]\frac{1300 m}{sec}*\frac{1 km}{1000 m} * \frac{3600 sec}{1 hr}\\[/tex]
1.3 * 3600 = 4680 km/hour
Please help use 3.14 for pi
(Aye, aye, captain)
I can't hear you
(Aye, aye, captain)
Oh Who lives in a pinneapple under the sea?
(Spongebob Squarepants)
Absorbent and yellow and porous is he?
(Spongebob Squarepants)
If nautical nonsense be something you wish?
(Spongebob Squarepants)
Then drop on the deck and flop like a fish
(Spongebob Squarepants)
Ready?
(Spongebob Squarepants)
(Spongebob Squarepants)
(Spongebob Squarepants)
(Spongebob Squarepants)
Dexter’s aquarium holds 4.5 gallons of water. He needs to add some chemicals to balance the pH level in the aquarium. However, the chemicals are in liters. There are approximately 3.8 liters in 1 gallon. Which measurement is closest to the number of liters of water in Dexter’s aquarium?
A 1.18 L
B 0.7 L
C 8.3 L
D 17.1 L
Answer:
the answer is d 17.1 L
Step-by-step explanation:
b.
how many bags are needed to seed the lawn?
If one bag of grass seed covers 2,000 square feet,
-plies.
Please help me ASAP
Answer:
The third option: 62.50 cubic units
Step-by-step explanation:
V=4*2.5^3
2.5^3=15.625
V=4*15.625
V=62.50
consider the system of equations
y = 2/3 x + 1
y = x
what is the solution to the system?
A. (0,0)
B. (0,1)
C. (1,1)
D (3,3)
Answer:
Use your resources wisely
Step-by-step explanation:
Answer:
[tex] \frac{2}{3} x + 1 = x \\ \frac{1}{3} x = 1 \\ x = 3 \\ y = 3[/tex]
X=3,y=3
Do parallel lines that are not vertical have the same slope?
Yes or no
Answer:
Yes
Step-by-step explanation:
If the lines were vertical, the slope would be undefined (you can't divide by 0).
If the lines were otherwise, the lines have the same slope if they are parallel.
4w2 + 3W
- 1
5w - 2
Which expression represents the area in square feet that the homeowner will cover with fertilizer?
Question:
A homeowner is building a flower bed in the backyard. He plans to put a layer of fertilizer over the entire flower bed.
[tex]Length = 4w^2 + 3w - 1[/tex]
[tex]Width = 5w - 2.[/tex]
Which expression represents the area in square feet that the homeowner will cover with fertilizer?
Answer:
[tex]Area = 20w^3 + 7w^2 - 11w + 2[/tex]
Step-by-step explanation:
Given
[tex]Length = 4w^2 + 3w - 1[/tex]
[tex]Width = 5w - 2.[/tex]
Required
Determine an expression for the area
Area is calculated as:
[tex]Area = Length *Width[/tex]
[tex]Area = (4w^2 + 3w - 1) * (5w - 2)[/tex]
Expand
[tex]Area = 20w^3 + 15w^2- 5w - 8w^2 - 6w + 2[/tex]
Collect like terms
[tex]Area = 20w^3 + 15w^2- 8w^2 - 5w - 6w + 2[/tex]
[tex]Area = 20w^3 + 7w^2 - 11w + 2[/tex]
Mrs. Simpson is frosting circular sugar cookies. Each cookie is 7 cm in diameter. How many square inches will she need to frost one dozen cookies?
Answer:
51.92 square inches
Step-by-step explanation:
Area of a circle = (pi)(r^2)
if the diameter is 7, the radius is 3.5
A = 3.14 x 3.5
A = 10.99 cm^2 for one cookie
10.99 x 12 for a dozen = 131.88 cm^2
converting cm to inches, you divide by 2.54
131.88/2.54 = 51.92 square inches.
LMK if you have questions.
Im not even gonna bother anymore after this one.
Please make sure it fits the answer format.
Answer:
10[tex]\sqrt{3}[/tex], or 17.32050
Step-by-step explanation:
A frying pan has a radius of 14 cm. What is the circumference of the pan?
Plz help
Rewrite the fraction in the sentence below as a percentage.
In a certain class,
23/25
of the students got problem 10 wrong on Friday's math test.
I NEED HELP ON THIS QUESTION ASAP!!!
Answer: The answer is 1 1/6
Step-by-step explanation:
Y'all what's the answer?
5 cucumbers for 5.95 find the unit price
Answer:
the unit price for this question is 1.19
Answer:
$1.19
Step-by-step explanation:
5.95/5=1.19
What is the value of x in the figure
below?
PLEASE I AM BEGGIN YOU