Please help, solve for x
Answer: x=12
First, you do 8 squared = 4(4+x)
Then, you distribute and becomes a two-step equation.
64=16+4x.
So x=12.
Hope it helps :) Brainliest?
Emilio and friends are in a submarine 500 feet below sea level. They continue to dive 35 feet each hour for 7 hours.
What is Emilio and friend’s current position, in feet, COMPARED TO SEA LEVEL after 7 hours?
This pattern follows the rule add 18. What other features do you observe?
14, 32, 50, 68
All terms are even because even + even = even.
All terms are even because odd + odd = even.
All terms are odd because odd + even = odd.
All terms are even because when you add two numbers together, the sums are always
even
PLEASE HELPPP
Answer:
Step-by-step explanation:
"All terms are even because even + even = even" is correct. All of the given terms are even and the "common difference," 18, is also even.
80 points just please help
Answer:
F
Step-by-step explanation:
If you used the first one
(4÷4) (4÷4) = 1 which is correct.
input the values in the equations and check each one
Answer:
F
Step-by-step explanation:
4 divided by 4 divided by 4 divided by 4 is 1
So the answer is F. hope this helps
2. Describe an experiment to show that water is an oxide of hydrogen
Answer:
2H + O -------> H2O
and hydrogen react with oxygen so it is oxide of hydrogen
like iron react with Oxygen and give
iron oxide
Can someone please help me? <3
Answer:
D
Step-by-step explanation:
Slope of horizontal line is always 0 while slope of vertical line is undefined
Solve the equation: 1/4(x - 12) = -4
Answer:
x = -4
Step-by-step explanation:
1/4(x - 12) = -4
Multiply both sides of the equation by 4
x - 12 = -16
Move the constant to the right-hand side and change its sign
x = -16 + 12
Calculate the sum
x = -4
The muffin batter contains 2 cups of flour, 1 cup of milk, one half cup of sugar, and 3 eggs. What is the ratio of flour to milk?
Answer: 2 : 1
Step-by-step explanation:
The batter calls for 2 cups of flour and 1 cup of milk.
That means that for every 2 cups of flour, the muffin batter would need 1 cup of milk.
Ratio of flour to milk will therefore be:
= Amount of flour needed : Amount of milk needed
= 2 cups of flour : 1 cup of milk
= 2 : 1
HELP ME Please I BEG YOU
Lorenzo writes the following expression to represent the number of trading
cards he has: 12 x (3 + 17)
Michele writes the following expression to represent the number of trading
cards she has: 4 x [12 x (3 + 17)
Which statement correctly compare the number of trading cards that Lorenzo and Michele have?
A. Michele has 1/12 times the umber of trading cards that Lorenzo has
B. Michele has 1/4 times the number of trading cards that Lorenzo has.
C. Michele has 4 times the number of trading cards that Lorenzo has.
D. Michele has 12 times the number of trading cards that Lorenzo has.
help ME!!!!!!!!PLZzzZ I BEG YOU
Answer:
c
Step-by-step explanation:
Michele has 4 times the number of trading cards that Lorenzo has
How to find 7/10 distance of something
Answer:
multiply the distance by 0.7
Answer:
Divide it by 10, multiply it by 7
Example:
Find 7/10ths of 20
20/10 = 2
2x7=14
if man salary increase 10 percent after and now become rs 3600 what was his old salary?
Answer:
rs 3240
Step-by-step explanation:
10% of 3600 = 360
3600 - 360 = 3240
Find the area of the circle. Round your answer to the nearest hundredth.
Answer:
176.63 cubic in. =A
Step-by-step explanation:
The area of a circle can be found by using the equation [tex]\pi r^{2}[/tex]=A. The problem gives us the diameter, but we need the radius. To find the radius divide the diameter by 2, so raduis= 7.5 in.
[tex]\pi r^{2}[/tex]=A
(3.14)([tex]7.5^{2}[/tex])=A
(3.14)(56.25)=A
176.63 cubic in. =A
Which is the graph y = (x + 2) squared minus 3 ?
a.
On a coordinate plane, a parabola opens down and goes through (negative 4, negative 5), has a vertex at (negative 2, negative 3), and goes through (negative 1, negative 5).
b.
On a coordinate plane, a parabola opens up and goes through (negative 3.75, 0), has a vertex at (negative 2, negative 3), and goes through (0, 1).
c.
On a coordinate plane, a parabola opens up and goes through (negative 4, 3), has a vertex at (negative 3, 2), and goes through (negative 1, 4).
d.
On a coordinate plane, a parabola opens up and goes through (negative 6, 0), has a vertex at (negative 4, negative 3), and goes through (negative 2, 1).
Please select the best answer from the choices provided
A
B
C
D
Answer:
I believe it's B
Step-by-step explanation:
On a coordinate plane, a parabola opens up and goes through (negative 3.75, 0), has a vertex at (negative 2, negative 3), and goes through (0, 1).
Give the equation of the circle centered at the origin and passing through the point (0,5)
Answer:
[tex]x^{2} +y^{2}=25[/tex]
Step-by-step explanation
The standard equation of a circle centered at origin is [tex]x^{2} +y^{2} =r^{2}[/tex]
r = radius of the circle
The circle is passing through the point (0,5)
∴ radius [tex]r=\sqrt{(0-0)^{2}+(5-0)^{2} }[/tex]
[tex]r=\sqrt{0+25}[/tex]
[tex]r=\sqrt{25}[/tex]
[tex]r^{2}=25[/tex]
∴ The equation of the circle is
[tex]x^{2} +y^{2} = 25[/tex]
Determine whether or not the triangle with the given side lengths is a right triangle.
(fill in the blanks)
16 inches, 34 inches, 30 inches
a= __ in.
b= __ in.
c= __ in.
Right triangle? Yes or No. ___.
Answer:
no it is not a right triangle
Step-by-step explanation:
i'll mark you brainliest for the answer<3
Help help help help please!!!!
Answer:
74 feet
Step-by-step explanation:
24^2 + 70^2 = 74^2
Pythagorean Theorem
Tracy is filling the box with unit cubes that are 1 inch on each side. She will fill the box with cubes without any gaps or overlaps. What is the volume of the box?
Answer:
[tex]Volume = 48in^3[/tex]
Step-by-step explanation:
Given
See attachment for box
Required
The volume of the box
The number of boxes in each direction represents the length of that dimension.
So, from the attachment
[tex]Width = 4in[/tex]
[tex]Length = 3in[/tex]
[tex]Height = 4in[/tex]
The volume is:
[tex]Volume = Length * Width * Height[/tex]
[tex]Volume = 4in * 3in * 4in[/tex]
[tex]Volume = 48in^3[/tex]
Solve: q + 24 = 24 A. q = 8 B. q = 2 C. q = 3 D. q = 0
Answer:
Hi! The answer to your question is D. q = 0
Step-by-step explanation:
☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆
☁Brainliest is greatly appreciated!☁
Hope this helps!!
- Brooklynn Deka
can anyone please help me solve!!!!!
Answer:
30 square units
Step-by-step explanation:
We know that the area of a triangle is equal to half of the product between the base and the height.
In this case, we can see that one of the sides of the triangle is parallel to the x-axis, then we can define:
Base = difference between the two extreme x-values
In this case, the extremes (the point at the left and the point and the right) are:
(-5, 3) and (7, 3)
The difference between the x-values is:
D = (7 - (-5)) = 7 + 5 = 12
Then the base is 12 units long.
For the height, we can find the difference in the y-value between the lowest point and the highest one.
In this case, we have two points at the same height (both with y-value = 3)
and the top point is (4, 8)
The difference in the y-value is:
D = (8 - 3) = 5
Then the height is 5 units.
Now that we know the height and the base of the triangle, the area is:
A = (5 units)*(12 units)/2 = 30 square units.
On a school trip to a theme park, four busses each carry 105 students. 35% of the students are bringing their own lunch. 3/7 of the students are buying lunch when they get to the theme park. The teachers are worried that some students have not made plans for lunch. Find how many students have not made plans for lunch.
Answer:
We have a lunch pack for her lunch
Given the figure what is the value of x
Answer:
x=17
Step-by-step explanation:
3x+5+51=107
3x=107-56
3x=51
x=17
I need help with number 2
Answer:
I would help but the picture that's on this question isn't letting me see it so I'll just make a joke....... sorry
if you need help with #2 then you should probably go to a doctor
3. circumference of a circle with a diameter of 15 inches I
Answer:
47.13 (rounded) or 47.1 (if pi is rounded)
Step-by-step explanation: diameter time pi or 3.14 = Circumference
do this and tell me why u think this is the right answer
Answer:
It is 24 boxes
Step-by-step explanation:
How many boxes can fit into a cube with a volume of 288
Then, you divide the larger cube's volume(288) by the smaller cube's volume(12)
You will then get 24 boxes.
P.S. go ahead and click that crown pls ;)
Find the area of the following figure below (btw the number on the left is 3)
Answer:
21
Step-by-step explanation:
Area of a rectangle is base x height so 7 x 3 so 21
Question:
Find the area of the following figure below (btw the number on the left is 3)
Answer:
21
Step-by-step explanation:
Formal:
L x W = Area
^ ^ ^ ^
3 x 7 = 21
hey can someone help me with this immediately! i’ll be giving out brainiest if u don’t leave a link and don’t guess!
Answer:
101
Step-by-step explanation:
For sure plz check and mark me
Long division of 452.7 ÷ 15
help me!!
Answer:
30.18
Step-by-step explanation:
Answer:
30.18
Step-by-step explanation:
030.18
15 | 452.7
- 45
02
0
27
- 15
120
- 120
0
A aystem of equations is shown. 4x+2y=10 2x-2y=8 what is the value of x in the solution to the system ?
Answer:
x = 3
y = -1
Step-by-step explanation:
please mark this answer as brainlest
Gas sells at a rate of 4 gallons for
$8.40. How much will it cost to fill
a tank holding 16 gallons?
Step-by-step explanation:
it will cost $33.60 to fill a tank holding 16 gallons.
Answer:
$33.60
Step-by-step explanation:
Unit rate per gallon is $2.10 (find this by dividing the cost by the number of gallons)
Multiply this number by 16
2.10*16 = $33.60