Answer:
17 billion cause 30*10 300
Answer:
If 30 houses cost 1.7 billion, 300 houses cost 17 billion
Step-by-step explanation:
If you were to make it an equation you would make it
30 = 1.7
Now we were told the 30 would be made 300 so its obvious you multiplied by 10 and whatever you did to one side you do to the other so its
30 x 10 = 1.7 x 10 is 300 = 17
your answer is 17 billion
PLEASE HELP MEH WIT DA QUESTION:
The minimum and maximum temperature for a day in Cupcake Town can be modeled by the equation below:
3|x − 8| + 15 = 18
What are the minimum and maximum temperatures for this day? (2 points)
A. x = 1, x = 17
B. x = −7, x = 9
C. x = 7 x = 9
D. No solution
Answer:
C. x = 7, x = 9
Step-by-step explanation:
[tex]3|x-8|+15=18\\[/tex][tex]3|x-8|+15-15=18-15[/tex][tex]3|x-8|=3[/tex][tex]|x-8|=1[/tex]Therefore, when solving for x, x has to be 7 or 9.Use the order of operations to evaluate 5 + 4 × 2.
A. 11
B. 13
C. 18
D. 22
Answer:
B. 13
Step-by-step explanation:
5 + 4 × 2 = 13
The correct option is (B).
What is PEMDAS rule?PEMDAS: Order of Operations
P: Solve the calculation or equation which are present in the parentheses or brackets like small brackets( ), curly brackets{ } or big brackets[ ]. Priority is given to brackets first.
E: Exponential expressions should be calculated first before the operations of multiplication, division, addition and subtraction.
MD: Then perform multiplication or division from left to right, whichever comes first in the equation.
AS: At last, perform addition or subtraction whichever comes first while moving from left to right.
Given expression,
5 + 4 × 2
According to order of operations:
Solving multiplication operation:
5 + 8
Now solving addition operation
= 13
Hence, after applying order of operations, the value of expression is 13.
Learn more about PEMDAS rule here :
https://brainly.com/question/20876480
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What is the sum of 6x^3 - 5x + 2 and -2x^3 - 4x^2 + x - 8? *
The answer is 4x^3-4x^2-4x-6
The fox population in a certain region has a continuous growth rate of 6 percent per year. It is estimated that the population in the year 2000 was 19100.
(a) Find a function that models the population t years after 2000(t=0 for 2000).
Hint: Use an exponential function with base e.
Your answer is P(t)=
(b) Use the function from part (a) to estimate the fox population in the year 2008.
Your answer is (the answer must be an integer)
Answer
a)
[tex] P(t) = 19100. e^{0.06t} [/tex]
b) P(8) =30866
Step-by-step explanation
Use formula:
[tex] P(t) = P. e^{rt} [/tex]
a)
Here, P = 19100
r = 6% = 0.06
[tex] P(t) = 19100. e^{0.06t} [/tex]
b) t = 2008 - 2000 = 8
[tex] P(8) = 19100. e^{0.06\times 8} [/tex]
[tex] P(8) = 19100. e^{0.48} [/tex]
[tex] P(8) = 19100\times 1.616\\\\
P(8) = 30,865.6\\\\P(8) \approx 30,866[/tex]
help please mathematics
Answer:
5
Step-by-step explanation:
All you have to do is subtract Davids score and maria score.
Answer:
6
Step-by-step explanation:
david has 4 and maria has 10 and 10 - 4 = 6
Help pls I will give brainliest! frfr
Answer:
1255 that is it so bye bye
Math people pls help
Easy points
Answer:
-12
Step-by-step explanation:
-4 x 3 = -12
give brainliest pls
Answer:
- 12
Step-by-step explanation:
y= 3x
y= 3(-4)
y= -12
What is the decimal form of the fraction?
Answer:
0.3182
Step-by-step explanation:
0.3182 is a decimal and 31.82/100 or 31.82% is the percentage for 7/22.
A line has a slope of 1/8 and passes through the point (0, 0). What is its equation in
slope-intercept form?
Answer:
[tex]y=\frac{1}{8} x\\[/tex]
Step-by-step explanation:
Dale is saving money to buy a game. So far he has saved $30, which is two-thirds of the total cost of the game. How much
does the game cost?
$
Answer: T
=
$
36
Step-by-step explanation: Hmm...
Let's organize this problem.
Since he saved
$
30
, he as
$
30
Now, that is five-sixths of the total cost of the game.
Let's name the total cost
T
.
If we have a fraction of something, say, half of four, we multiply the fraction by the whole.
half of four
1
2
⋅
4
Similarly, two-thirds of the total can be represented as:
5
6
⋅
T
Now, the problem is telling us that
$
30
is equal to the expression above.
Therefore,
2/3
T
=
30
=>
6
5
⋅
5
6
⋅
T
=
6
5
⋅
30
1
=>
1
⋅
T
=
6
5
⋅
30
1
=>
T
=
$
36
Cual es el valor de x si 3(4x-1)=9x-6
9×6=59 59-6=
59
-6
----
03
♡♡♡♡♡♡♡♡♡♡♡♡♡♡♡♡☆♡♡♡♡♡♡♡₩€£+×÷=<>{}[]]espero ter te ajudado meu amigo de♡♡♡♡♡♡♡ fui é essa ai a aconta thau
A. 3/5
B. -3/5
C. -5/3
D. 5/3
Answer:
your answer would be A I think
Answer:
i did not understand but i think its
-3/5 i'm not sureeeeeeeee
Step-by-step explanation:
3. Rewrite the expression as simply as you can:
3x + 11y - 2x - 4y
Answer:
x+7y
Step-by-step explanation:
First off, lets split the question into both x and y.
3x - 2x for the x
11y - 4y for the y
You can solve both of them to get x + 7y
3x - 2x = x
11y - 4y = 7y
Then, add them back up and get x + 7y
Answer:
x+7y
Step-by-step explanation:
3x + 11y -2x - 4y
(3x) + (11y) + (-2x) + (-4y)
(3x) + (-2x) = x
(11y) + (-4y) = 7y
3x + 11y -2x - 4y = x + 7y
What's the linear equation?
Answer:
Step-by-step explanation:
y=mx+b
y = 3/4 + -1
Answer:
y= 3/4x -1
Step-by-step explanation:
y=mx+b
m= 3/4 (rise over run)
b= -1 (y-intercept)
Please help I will give brainliest
Answer:B
Step-by-step explanation:
Answer:
(2,-3)
Step-by-step explanation:
...................
4.) Are imperfect square roots rational or irrational?
Answer:
Irrational
Step-by-step explanation:
Answer:
Real numbers have two categories: rational and irrational. If a square root is not a perfect square, then it is considered an irrational number. These numbers cannot be written as a fraction because the decimal does not end (non-terminating) and does not repeat a pattern (non-repeating).
Step-by-step explanation:
Hope this helps - Good luck ^w
Work out the mean for the data set below:
7.7, 1.6, 5.3, 4.9, 2.1
Answer:
4.32
Step-by-step explanation:
7.7 + 1.6 = 9.3
9.3 + 5.3 +2.1 = 16.7
16.7 + 4.9 = 21.6
21.6 ÷ 5 = 4.32
Hope this helps plz mark brainliest if correct :D
36:60 and 6:10 are they equivalente
Answer:
yes they are equivalent.
Step-by-step explanation:
6x6=36
10x6=60
by using the same factor we can tell that they are equivalent. We can also get to the answer by dividing 36 and 60.
9. What four consecutive integers have a sum of -34?
Given,
The four numbers are consecutive
The numbers are
x
x + 1
x + 2
x + 3
Sum = -34
x + (x + 1) + (x + 2) + (x + 3) = -34
x + x + 1 + x + 2 + x + 3 = -34
(x + x + x) + (1 + 2 + 3) = -34
3x + 6 = -34
3x = -34 - 6
3x = -40
x = -40/3
Apply the distributive property to create an equivalent expression.
(1−2g+4h)⋅5
Answer:
Step-by-step explanation:
distribute 5 in parenthesis means you multipy each term by 5
5*1-5*2 g+5*4h = 5-10g+20h
the sum of 8 times a number and 5 is 37. find the number
Points (−6, 3) and (−6, −3) on the coordinate grid below show the positions of two dogs at a park:
A coordinate plane is shown. There is a point at negative 6, 3 labeled Dog 1. There is a point at negative 6, negative 3 labeled Dog 2.
Which statement best describes the relationship between the positions of the two players?
A. Dog 1's position is Dog 2's position reflected across the y-axis; only the signs of the y-coordinates of Dog 1 and Dog 2 are different.
B. Dog 1's position is Dog 2's position reflected across the x-axis; only the signs of the y-coordinates of Dog 1 and Dog 2 are different.
C. Dog 1's position is Dog 2's position reflected across the x-axis; only the signs of the x-coordinates of Dog 1 and Dog 2 are different.
D. Dog 1's position is Dog 2's position reflected across the y-axis; only the signs of the x-coordinates of Dog 1 and Dog 2 are different.
9514 1404 393
Answer:
B. Dog 1's position is Dog 2's position reflected across the x-axis; only the signs of the y-coordinates of Dog 1 and Dog 2 are different.
Step-by-step explanation:
It is generally useful to compare the answer choices to the problem statement. Here, the problem statement gives two points with identical x-coordinates and opposite y-coordinates.
Any answer choice saying the signs of the x-coordinates are different can be rejected immediately.
It also can be useful to draw yourself a picture. If you plot the points, you can see that the x-axis bisects them. The reflection is not across the y-axis, so any answer choice saying it is can be rejected.
The appropriate description is ...
B. Dog 1's position is Dog 2's position reflected across the x-axis; only the signs of the y-coordinates of Dog 1 and Dog 2 are different.
The Outside Club went on a 20-mile backpacking trek in Yellowstone National Park. They covered 6 1/4 mi the first day and 8 1/2 mi the second day. How much farhter did they have to go?
Answer:
5 1/4 miles
Step-by-step explanation:
Adding 8 1/2 and 6 1/4 together, you should get 14 3/4. Subtract this from 20, and you get 5 1/4 miles.
PLEASE HELP THIS IS DUE TODAY EXPLAIN IF YOU CAN OR EXPLAIN IF YOU WANT.
Answer:
2.1.25
Step-by-step explanation:
2: 1.25
3:125.0
Answer:
1.25x102 is 125 the next one is 1250 next one is 125000
Step-by-step explanation:
can i have brainlest please???
Steven is making some party favors for his birthday party. He has 96 cars and 80 game cards. He wants each party's favor to be the same, and he wants to use all of the cars and game cards. How many party favors can he make? How many cars and game cards will be in each bag?
Answer:
He can make 16 party favors.
There will be 6 cars in each bag.
There will be 5 game cards in each bag.
Step-by-step explanation:
96/16=6
80/16=5
alice drew two triangles on the cordinate plane as shown.
Answer:
nice...but theres nothing shown
Step-by-step explanation:
Mason inspects 73.5 phones each day. He must inspect no fewer than 1,470 phones each month. How many days will Mason need to work to reach his goal by the end of the month.
Answer:
20 days
Step-by-step explanation:
We have 31 days in one month
Mason must have inspected 1470 after 31 days
He inspects 73.5 phones per day. Hence,
73.5 phones =>1 days
1470 phones =>
1470 ÷ 73.5 => 20 days
Hence, Mason will need 20 days to reach his goal.
Can someone help me understand proofs?
Answer:
the answer is 1
Step-by-step explanation:
because I did 127+53=180
then you have to subtract 53 from each other 180-53=127
then you have to divide 127 and 127
then you go to gave you last answer is 1
What is the total cost of a $350 laptop with a 8% tax rate
Answer:
It should be $378. sorry if I am wrong.
Step-by-step explanation:
Liam will spin the pointer one time what is the probability the pointer will land on red
Answer:
3/8
Step-by-step explanation:
