Answer:
the twice as number increased by 4 is at least 10 more than a number .
2x + 4 ≥ x + 10
x ≥ 6
Step-by-step explanation:
Mark Brainliest
Answer:
2n+4 >= 10 + n
Step-by-step explanation:
solve for n , but remember the rules of dealing with inaqualities
1. You make a compound word, such as houseboat, by joining two words together. Why do you think -4 < x < 7 is called a compound inequality?
2. The intersection of two roads is the place where the roads cross. How would you define the intersection of two groups of objects?
Answer:
because it has two parts
Step-by-step explanation:
thats what the first one is
PLEASE HELP. EASY POINTS.
Answer:
2x^2+11x+12
Step-by-step explanation:
solve using FOIL
x + 4
_________ ________
2x | 2x² | 8x |
__________________
3 | 3x | 12 |
-----------------------------------
(x + 4) (2x + 3) = 2x² + 11x + 12
Write each set in the indicated form. If you need to use "" to indicate a pattern, make sure to list at least four elements of the set. As you answer below, remember that the natural numbers are just the counting numbers. This means that is not a natural number, and negative numbers are not natural numbers either.
Complete question is;
Write each set in the indicated form.
If you need to use "..." to indicate a pattern, make sure to list at least four elements of the set.
As you answer below, remember that the natural numbers are just the counting numbers. This means that is not a natural number, and negative numbers are not natural numbers either.
(a) Roster form: {6,8,10,12,...}
Descriptive form:
(b) Descriptive form: The set of natural numbers greater than or equal to 3 and less than or equal to 6.
Roster form:
Answer:
A) Descriptive form: A set of even natural numbers that are greater than or equal to 6.
B) Roster form: {3, 4, 5, 6}
Step-by-step explanation:
A) We are given that the roster form is;
{6,8,10,12,...}
Now, the descriptive form is just a statement that describes the given roster form.
Now, we can see they are all even natural numbers and the least is 6 while after 12,we can see that the set continues.
Thus;
Descriptive form: A set of even natural numbers that are greater than or equal to 6.
B) We are given that the descriptive form is the set of natural numbers greater than or equal to 3 and less than or equal to 6.
This means the least number in the set is 3 while the highest number is 6.
Thus,the roster form is;
Roster form: {3, 4, 5, 6}
How many chemical changes occurred in this scenario? one two three four
Answer:
Only one :p
Step-by-step explanation:
Answer:
one
Step-by-step explanation
When we put toast in the toaster he didn't do anything but heat up the toast, so the property and identity of this piece of toast hasn't changed at all. When we put jam and peanut butter on it all it did was add flavor to it still didn't change the identity. But when we cut the apple in to a lot of slices the property of the apple has changed and the weight is different and the chemical property isn't the same. ( it is totally different)
Please help!!!
Geometry
Answer:
MQ= 4 PQ=8
Step-by-step explanation:
Since PM and PQ are congruent, we know that MQ is 4 also. We can just double 4, and know that PQ is 8.
What is the common denominator?
3 4/9 and 2 5/6
What’s 6e+3e-7e simplified
Answer:
2e
Step-by-step explanation:
6e + 3e - 7e
= 9e - 7e
= 2e
The tutor charges $40 plus $30 for each student in the group. Today the tutor has works with a group of students students and charges a total of $220.
can someone help me on this plz
PLZ HELP! The equation is 7d+3n=85.
Answer:
Step-by-step explanation:
[tex]7d + 3n = 85 \\ 7d = 85 - 3n\\d = \frac{85}{7} - \frac{3}{7}x\\\\[/tex]
The slope of the equation is -3/7 and the y-intercept is 85/7
inverse function of adding 12
Answer:
-12
Step-by-step explanation:
arwrerhrrwgewgewgrwqegwewes
PLEASE I REALLY NEED HELP
Answer:
80 students
Step-by-step explanation:
The line in the middle of the box is the 50% line ( the median, which is 50% above and 50% below)
Since it is at 48, there are 50% above 48 points
3/4 of the students had less than 70 marks
3/4 s = 120
s = 4/3 * 120
The number of students = 160
We need 50 % of the students
50% of 160
.5 * 160 = 80
g(x) = -3x + 1
solve for x (which is 22)
Answer:
-65
Step-by-step explanation:
Answer:
-65
Step-by-step explanation:
-3(22) + 1
-65
Please help! Will mark Brainly!
10 hot dogs and 5 hamburgers your graph would be 2y:1x
[tex]\frac{2y}{1x}[/tex]
Jimmy has collected 100 aluminum cans to recycle. He plans to
collect an additional 25 cans each week. Write an equation for the total
number of cans, c, after w weeks. If jimmy collected cans for 5 weeks, how
many cans did he collect?
Equation:
Answer:
Answer:
Jimmy recicled a total 125 cans in 5 weeks.
Step-by-step explanation:
25✖️5= 125
-Have a nice day!
X(3, 4); scale factor = 7
Answer:
(21, 28)
Step-by-step explanation:
Multiply coordinates by 7.
slope = -5 and goes thorough point (0, 2)
Answer:
[tex]y=-5x+2[/tex]
Step-by-step explanation:
[tex]y-y_{1} =m(x-x_{1} )\\y-2=-5(x)\\y-2=-5x\\y=-5x+2[/tex]
(18 points) What is the approximate area of the circle shown below?
Answer:
A
Step-by-step explanation:
because if you put in the radius of 3.7 you get 43.01 and if you round that up you get 43 which is A
If each movie takes 1 2/5 hours to download,and you download for 5 1/4 hours,how many movies did you download
Answer:
Step-by-step explanation:
3
Solve: -3x + 8 = x + 28
Answer:
x = -5
I hope this helps!
Answer:
-5
Step-by-step explanation:
I really hope this helps
can someone help me find the area please?
Answer:
100 in ^2
Step-by-step explanation:
The area of a trapezoid is given by
A = 1/2 ( b1+ b2) *h where b1 and b2 are the lengths of the bases and h is the height
A = 1/2 ( 16+9) * 8
= 1/2 ( 25) *8
= 100 in ^2
Which is less, 3 or 30? Explain how you know
Answer:
3
Step-by-step explanation:
3 is closer to 0
write each fraction in simplest form
your answer would be 1/3
Answer:
1/3 or -1/3
Step-by-step explanation:
simplify the expression
ab – 2ac + cb
Answer:2
Step-by-step explanation:
A salt mixture has 8 parts water and 2 parts salt. Suppose one part of each is added. What is the new ratio of salt
to water?
2to 9
3to 8
3 to 9
9 to 3 I will giv brainliest
Answer:
3 to 9
Step-by-step explanation:
68 is the product of h and 4
Answer:
h = 17
Step-by-step explanation:
68 / 4 = 17
Product = multiplication but since we didn't have h we divided
Brainiest would be noice!
High Hopes^^
Barry-
Answer:
I think you are trying to find h if so h=17
all you have to do is divide 68 and 4
A 10 ounce can of corn cost 1.88 cent what is the unit rate
Answer:
5.319149 oz per dollar
Step-by-step explanation:
This is a fraction equal to
10 oz ÷ 1.88 dollars
We want a unit rate where
1 is in the denominator,
so we divide top and bottom by 1.88
10 oz ÷ 1.88
1.88 dollars ÷ 1.88
=
5.319149 oz
1 dollar
=
5.319149 oz
dollar
= 5.319149 oz per dollar
I looked up a unit rate calculator and this is what I got because honestly i forgot how to do this but I hope it helps.
A tennis ball is tossed into the air. The height, h(t), in feet, of the tennis ball is a function of time, t, in seconds, as shown in the table below. What is the average rate of change of h on the interval 1 < t < 2.5?
0 0
0.5 20
1 32
1.5 36
2 32
2.5 20
3 0
Is the function f(x) = (x+2)/2
A. Even
B. Odd
C. Neither
Answer:
c
Step-by-step explanation: