Answer:
The thing true about that is that we can use the distributive property to simplify it.
4(9+6) = 4*9 + 4*6 = 36 + 24 = 60
Step-by-step explanation:
Look at the system of equations graphed below.
What is the solution to the system?
A. X=4, y=-2
68
B. X=4, y=1
5
4
C.x=1, y=-2
3
D D. x=2, y=-1
2
.
2.
4 5 6
-6-5-4 -3 -2 -1 0 1
-1
-3
-4
-5
Answer: The correct answer to the equation is B.
Hope this helps :)
Not my handwriting sorry if it's sloppy.
PLEASE HELPPPPPPP!!! WILL GIVE BRAINLIEST :)
Which of the following shows the correct steps to find the value of 16 to the power of 1 over 4 ? (1 point)
16 to the power of 1 over 4 equals 2 to the power of 4 to the power of 1 over 4 equals 2 to the power of 4 multiplied by 1 over 4 equals 2
16 to the power of 1 over 4 equals 4 to the power of 4 to the power of 1 over 4 equals 4 to the power of 4 multiplied by 1 over 4 equals 4
16 to the power of 1 over 4 equals 2 to the power of 8 to the power of 1 over 4 equals 8 to the power of 8 multiplied by 1 over 4 equals 4
16 to the power of 1 over 4 equals 8 to the power of 2 to the power of 1 over 4 equals 2 to the power of 2 multiplied by 1 over 4 equals 8
Answer:
Give him brainliest
Step-by-step explanation:
Answer:
16 to the power of 1 over 4 equals 2 to the power of 4 to the power of 1 over 4 equals 2 to the power of 4 multiplied by 1 over 4 equals 2
Step-by-step explanation:
Which bag if candy is the better buy and why? (Trents mom shopping)
Answer:
almond joy
Step-by-step explanation:
its good in my opinion
Carl has 200 coins in a jar nickels make up 10%
Answer:
200×10%=220
Step-by-step explanation:
he would have 220 coins
A bag contains 4 g r e e n marbles, 8 b l a c k marbles, and 7 b l u e marbles. If a marble is drawn from the bag, replaced, and another marble is drawn, what is the probability of drawing first a g r e e n marble and then a b l u e marble
Answer:
[tex]P(Green\ and\ Blue) = 0.0776[/tex]
Step-by-step explanation:
Given
[tex]Green = 4[/tex]
[tex]Black = 8[/tex]
[tex]Blue=7[/tex]
Required
Determine the probability of selecting green then blue marble
This probability is represented as:
[tex]P(Green\ and\ Blue)[/tex]
And it is calculated using:
[tex]P(Green\ and\ Blue) = P(Green) * P(Blue)[/tex]
[tex]P(Green\ and\ Blue) = \frac{n(Green)}{Total} * \frac{n(Blue)}{Total}[/tex]
Total marble is:
[tex]Total = 4 + 8 + 7[/tex]
[tex]Total = 19[/tex]
So, we have:
[tex]P(Green\ and\ Blue) = \frac{4}{19} * \frac{7}{19}[/tex]
[tex]P(Green\ and\ Blue) = \frac{4*7}{19*19}[/tex]
[tex]P(Green\ and\ Blue) = \frac{28}{361}[/tex]
[tex]P(Green\ and\ Blue) = 0.0776[/tex] -- approximated
Hence, the required probability is approximately 0.0776
ILL MARK BRAINLIST !!
Answer:
-x^2+9x-3
Step-by-step explanation:
a bag contains only red , yellow brown and green marbles
the probabilities of selecting each colour are below
red - 5x
green - 2x
brown - 3x
yellow - 4x
find the probability of selecting a green marble
Answer:
1/7
Step-by-step explanation:
Probability is the likelihood or chance that an event will occur. this is expressed as;
Probability = Expected outcome/Total outcome
From the question, the total number of marbles is the total outcome
Total outcome = 5x + 2x + 3x + 4x
Total outcome = 14x
Since we are to find the probability of selecting a green marble, the expected outcome will be total number of green marbles which is 2x
Pr(selecting green marbles) = 2x/14x
Pr(selecting green marbles) = 1/7
Hence the probability of selecting a green marble is 1/7
6.5 x 10^6 an ordinary number
Answer:
HAPPY NEW YEAR
What is an equation of the line that passes through the points (-6, 3) and (-6, -3)?
9514 1404 393
Answer:
x = -6
Step-by-step explanation:
A plot of the points tells you one is above the other on the same vertical line. The equation for a vertical line is ...
x = constant
In order for the line to go through points that have x-coordinates of -6, the constant must be -6. The equation of the line is ...
x = -6
Mr. Floyd, the school librarian, is ordering new keyboards and mice for all of the school's computer labs. Each keyboard costs $13.50, and each mouse costs $6.50. There are 3 computer labs in the school, and each computer lab has s computer stations.
Pick all the expressions that represent how much Mr. Floyd will spend on new keyboards and mice.
Answer:
13.50 + 6.50 x ( 3 x s) =
Step-by-step explanation:
I don't know what the options are, however that is how I would write it.
How did conditions differ between plantations in North America and the Caribbean?
A. Work conditions were harsher in the Caribbean, and plantations were much larger than those in North America.
B. Harsher weather reduced the survival rates for enslaved people in North America.
C. Only women were allowed to work in the sugar plantations of the Caribbean
D. Work conditions were harsher in North America, and plantations were much larger than those in the Caribbean
Answer:
A) Work conditions were harsher in the Caribbean, and plantations were much larger than those in North America.
Step-by-step explanation:
the pf text book states: " Slaves in the Caribbean had the worst working conditions. They were required to work on sugar plantations from sunrise to sundown. The conditions were so severe that the average lifespan of a slave in the Caribbean was only 23 years old. Slaves in North America fared a bit better, though working conditions were still harsh."
can anyone help me thanks
Answer:
4 toppings
Step-by-step explanation:
Set the two equations equal
8 + 1.25x = 10+.75x
Subtract .75x from each side
8 + 1.25x-.75x = 10+.75x-.75x
8 + .5x = 10
Subtract 8 from each side
8-8 + .5x=10-8
.5x =2
Divide each side by .5
.5x/.5 = 2/.5
x = 4
15 points! Will give BRAINLIEST! Please help!
Answer:
a. 1.2
Step-by-step explanation:
b. 0.4
HELP ME PLZ
The lunch special at Rita's Restaurant is a sandwich, a drink and a dessert. There are 2 sandwiches, 2 drinks, and 3 desserts to choose from. How many lunch
specials are possible?
PLS I NEED HELP WITH MATH HOMEWORK
FIND THE VALUE OF THE VARIBLE
Answer:
n=46
Step-by-step explanation:
Since this is a right triangle, you are left with 90 degrees
2n-2=90
2n=92
n=46
What is the initial value of the equation shown?
y = −7x − 6
Answer:
[tex]y = -6[/tex]
Step-by-step explanation:
Given
[tex]y = -7x-6[/tex]
Required
Determine the initial value
The initial value of any equation is the point where
[tex]x = 0[/tex]
Substitute 0 for x in [tex]y = -7x-6[/tex]
[tex]y = -7 * 0 - 6[/tex]
[tex]y=0-6[/tex]
[tex]y = -6[/tex]
Hence, the initia; value is -6
Answer:
the answer is -6 ( and or c )
Step-by-step explanation:
Write in simplest form. 2^9÷2^3 PLEASE HELP
Answer:
27
Step-by-step explanation:
2x9/2x3=27
4(x - 2) = 2(x – 4) + 2x
Step by step explanation please
Each pair of figures is similar. Find the missing length. Round to the nearest tenth where necessary.
Answer:
x=5 and n=36
Step-by-step explanation:
For the first question: 32/8 = 4/1
4/1 = 20/x
4x = 20
x = 5
For the second question: 63/81 = 21/27
21/27 = 28/x
21x = 756
x = 36
Please give me the answer to this it's due at 8:00
Answer: 20
Step-by-step explanation:
Answer:
Each metal sheet costs 18 dolares per square foot
Step-by-step explanation:
7.6x−2.3x= $95.40
simplify
5.3x = $95.40
/5.3
x = 18
What is the slope of the line through -2, one and two, -5 in the center of X, Y coordinate plane
Answer:
m = -3/2
Step-by-step explanation:
Points: (-2,1) and (2,-5)
Slope is change in y over change in x,
(-5-1)/(2-(-2)) = -6/4 = -3/2
Hope this helps!
Speacial Right Triangles
Answer:
special right triangles
Step-by-step explanation:
A special right triangle is a right triangle with some regular feature that makes calculations on the triangle easier, or for which simple formulas exist. For example, a right triangle may have angles that form simple relationships, such as 45°–45°–90°.
hope it helps!
What is the equation of the line that passes through the point (4,7) and has a slope of -1/4
Answer:
Step-by-step explanation:
since you are given the slope and a point....
use point slope formula y-y1 = m(x-x1)
y - 7 = -1/4 (x - 4)
then get that into the slope intercept form , use the formula y = mx + b as your target
y -7 = -1/4x +1
y = -1/4x +1 +7
y = -1/4x + 8 that's your answer
PLEASE ANSWER THIS QUESTION RIGHT AND THE ANSWER CHOICES ARE IN THE TOP Elize is scuba diving in plans to leisurely Ascend to the surface. Her depth in feet D(t) and her time in minutes T to reach the surface are Represented by the table below. What is an appropriate domain for the situation?
Using it's concept, it is found that an appropriate domain for this situation is:
[tex]0 \leq t \leq 10[/tex], where t represents the set of rational numbers.The domain of a function is the set that contains all possible input values.In this problem:
The input is the time in seconds, and the output is her depth, in feet.The time assumes rational values between 0 and 10, hence, the domain is [tex]0 \leq t \leq 10[/tex], and the correct option is:[tex]0 \leq t \leq 10[/tex], where t represents the set of rational numbers.
You can learn more about domain at https://brainly.com/question/24374080
Diego has 150% as much as Noah. How much does Diego have? Noah has five dollars.
Answer:
7.5
Step-by-step explanation:
Because Noah has five dollars, 100% of 5 is 5, and 50% of 5 is 2.5 so Diego has 7.5 dollars.
Meg is printing a term paper for class at the rate shown in the table below. If the term paper is 60 pages long, how many total minutes will it take to print out? Assume that the printer prints the pages at a constant rate. Meg’s Term Paper Printing Progress Time (minutes) 3 4 5 6 7 Pages Printed 7.5 10 12.5 15 17.5 20 minutes 24 minutes 150 minutes 180 minutes
Answer:
its B.) 24 minutes
Step-by-step explanation:
i just took the test on edge.
Answer:
24
Step-by-step explanation:
What is the difference between a fossil and an artifact?
Answer:
An artifact is an item made by a human being, while a fossil is a preserved remain of a pre-historic animal.
if f(x)=15x-7 then f^-1(x)
Jay already has a 12-foot wood plank that can be cut into smaller pieces.
How many more feet of wood planks must he buy?
feet
Answer:
I think its 5 feet
Step-by-step explanation:
tell me if I'm wrong
What is 17/10 as a percent
Answer:
.017 is your answer!
17/10 as a decimal is 1.7 and that as a percentage is .017
Step-by-step explanation:
hope this helps!
Answer:
170%
Step-by-step explanation:
The answer is 170% because 17/10 is the same thing as 1.7 and 1.7 as a percent is 170%
P.S Can I have brainliest?