Answer:
36 cm2
Step-by-step explanation:
Answer:
36cm² your welcome
can u help plz
the binary is a secret message, not relevant to the question.
01110100 01101000 01100001 01101110 01101011 01110011 00100000 01100110 01101111 01110010 00100000 01110100 01101000 01100101 00100000 01101000 01100101 01101100 01110000 00100001 00100000 01101001 01101100 01111001
Answer:
All false.
Step-by-step explanation:
The ratio is 3:4.
For every 3 girls, there are 4 boys.
If a class has 7 people, 3 are girls and 4 are boys.
Hence the fraction of boys is 4/7 and girls are 3/7.
Therefore, a and b are False.
The number of boys in the class cannot be 6. If the number of boys is 6, then the number of girls must be 4.5 to maintain the 3:4 ratio, but there cannot be half a girl. So, c is also false. d) the number of pupils in the class is 12. To maintain a 3:4 ratio, the number of pupils in the class must be in multiples of 7. Hence, d is also false.
find the length of x please.
Answer:
x = 7.5
I used the Pythagorean theorem:
[tex]c=\sqrt{x} a^2+b^2=\sqrt{x} 4.5^2+6^2=7.5[/tex]
Step-by-step explanation:
Have a nice day!
and can I maybe have brainliest? Thanks!
What is the solution to the equation = 25?
x = 5
x = 10
x = 25
x = 125
Answer:
x=125
Step-by-step explanation:
To solve we must find a number that when divided by 5 equals 25.
To do this we can either...
Take each answer choice and plug in the value into the x spot and see if it works...
5/5=25 WRONG
10/5=25 WRONG
25/5=25 WRONG
125/5=25 CORRECT!
ORRR... we can set the equation so that the x is alone on one side.
To do this we can multiply both sides by 5
[tex]\frac{x}{5}[/tex]=25 ---> x=25×5
x=125
Answer:
I use ignitia too! ANd the other person is correct, i think..
Step-by-step explanation:
Vince starts with 0 then adds the number 3 times..Jen starts with 1 then multiples the number 10 three time
Answer:
Where are the numbers?
Step-by-step explanation:
????????????????????????????
Answer:
there are no numbers
Step-by-step
!!!!!!!!!!!!!!!!!!!!!!!!!!
Jason helped his dad put plastic and aluminum items into the recycling container. The container is a large cube with a length, width, and height of 6 feet. What is the volume of the recycling container?
Answer:
its 216 cubic feet.
Step-by-step explanation:
6x6x6 is 216
Find area of triangle 15 ft and 18 ft
Answer:
hbb
2
Step-by-step explanation:
Please with steps!! Help!
Answer:
40 miles , 1 hour 30 mins
Step-by-step explanation:
(a)
His visit to Nicola is indicted by the horizontal part of the graph.
Using the vertical ( distance ) axis , this shows 40 miles
(b)
Using the horizontal ( time ) axis
The left side of the horizontal red line shows 10.00
The right side shows 11.30
Then 11.30 - 10.00 = 1 hour 30 minutes
A line passes through the point (6,-1) and is perpendicular to the line with equation -2x + 3y = -6.
TyryyAnswer:
Step-by-step explanation:
Bjmed
HELP ASAP!!!!!
An equation is shown.
3^m x 3^n = 3^-3
What are possible values for m and n?
m =
n =
Show work too pls
Answer:
3^m x 3^n = 3^-3
All values for m and n, when m+n= -3.
m=1,n=-4;m=-1,n=-2......
Step-by-step explanation:
Pls help I’ve been getting bots all day! I really need help and I will give brainliest!
Not a robot! I don't think.
Y in the beginning goes up to 3.
Y in the end goes down to -2 before shooting back up in an infinite sense.
Increasing: The beginning and the end the line on the graph. (Also the jump in the middle, the round part.)
Decreasing: The middle of the graph. (The jump, downward slope.)
Constant, Y at the near end going in a straight line from 9-12 at a -2.
End behavior: Decide for yourself. Is the line going up without fault at the end an appearing continuous or a discontinuous line?
Answer:
End Behavior:
x⇒-8,y⇒-∞
x⇒∞,y⇒∞
Increasing:(-∞,1},{3,5},{12,∞)
Decreasing:{1,3},{5,9}
constant:(9,12)
hope it helps...
have a great day
Solve this system of equations: (picture is there)
List the solution (x,y) for this set of systems of equations and then explain how you found the solution.
Step-by-step explanation:
[tex](x...y = (2...4)| [/tex]
Answer:
x = 2, y = 4
Step-by-step explanation:
We can solve the system of equations using substitution. (We can't use elimination for a problem like this because there's no addition or subtraction in the first equation, and besides, it would make it longer.)
Replace the y value in [x = -y + 6] with "2x", because y = 2x.
x = -2x + 6
From there, we can solve the linear equation.
x = -2x + 6
add 2x to both sides
3x = 6
divide by 3
x = 2
From x, we can also figure out what y equals.
Replace the x value in [y = 2x] with "2", because x = 2.
y = 2*2
y = 4
x = 2 and y = 4
Write a system of equations to describe the situation below, solve using any method, and Fill in the blanks.
Natalie is a salon owner. Yesterday, she did 3 haircuts and colored the hair of 1 client,
charging a total of $239. Today, she did 2 haircuts and colored the hair of 1 client, charging a
total of $192. How much does Natalie charge for her services?
Natalie charges $___
for a haircut and $__
for a coloring
Answer:
1 haircut = 47 dollars
1 colouring = 98 dollars
Step-by-step explanation:
Let [tex]x[/tex] be equal to the cost of 1 haircut.
Let [tex]y[/tex] be equal to the cost of 1 colouring treatment.
1) Form equations
Equation 1: 3 haircuts + 1 colour = 239 dollars
⇒ [tex]3x+y=239[/tex]
Equation 2: 2 haircuts + 1 colour = 192 dollars
⇒ [tex]2x+y=192[/tex]
2) Solve the system of equations
Subtract equation 2 from equation 1 to cancel out y (elimination)
- [tex]3x+y=239\\2x+y=192[/tex]
⇒ [tex]3x-2x+y-y=239-192\\x=47[/tex]
Therefore, Natalie charges 47 dollars for 1 haircut.
Plug x back into one of the equations to solve for y
[tex]2(47)+y=192\\94+y=192[/tex]
Subtract both sides by 94
[tex]94+y-94=192-94\\y=98[/tex]
Therefore, Natalie charges 98 dollars for 1 colouring treatment.
I hope this helps!
I Need help with this please
Answer:
5
Step-by-step explanation:
SOLVE !!!!!!!!!!!!!!!!!!!!!
9/ (-3) + 6 x 2 – 7
SHOW YOUR WORK
Answer:
Step-by-step explanation:
9/(-3)+6x2-7
9/-3 = -3,
6 x 2 = 12,
-3 + 12 = 9,
9-7 = 2
Answer:
2
Step-by-step explanation:
9/(-3)+6*2-7
-9/3+6*2-7 simplify 9/3 to 3
-3+6*2-7
-3+12-7
9-7
2
-2 (7– 5x – 3) = -2(7 + -5x x +
-14 +
10 х +
=
-14 +
10 х
+
10 х
Answer:
Step-by-step explanation:
make the question clearer homie urs makes no sense
REMEMBER THAT THE RISE TESTS DO NOT GO TOWARDS YOUR GRADE, THEY ARE ONLY FOR THE SHOOLS TO SEE HOW WELL THEY ARE TEACHING YOU.
Remember that the Rise tests are only for your state. Different states have different tests. My state has the Peaks test.
The diameter of a circle is 16 in . Find its circumference in terms of pi?
Answer:
Circumference of circle = πd = π × 16 =16 π in.
or
circumference of circle = 2πr = 2×π×8= 16 π in.
Can someone help me!?
Answer:
1. Area: 5963
2. Permiter: 312
3. perminter
4.Area
Step-by-step explanation:
Hi :D
15 + 10y - 4xy - 6 6.
Answer:
Step-by-step explanation:
15+10y−4xy−66
Soustraire 66 de 15 pour obtenir −51.
−51+10y−4xy
Answer:
-4y
Step-by-step explanation:
15 + 10y - 4xy - 6=-4y
Find the length of side a.
5
3
O A. 16
O B. 34
O c. 2
O D. 4
Answer:
D
Step-by-step explanation:
a=[tex]\sqrt{c^{2} -b^{2} }[/tex]
[tex]\sqrt{5^{2} -3^{2} } =[/tex]4
a=4
HI help i will give brainlist to anyone who answers
Answer: 4
Step-by-step explanation:
Formula:
logb(x) = y, if by = x
Input:
x = 256
b = 4
Solution:
y = log4 256
= log4 44
= 4 log4 4 = 4 x 1
log4 256 = 4
What is the image of the point (-2, 4) after a rotation of 270° counterclockwise
about the origin?
pls help :) i dont understand
Answer:
(-2,2), (6,6)
Step-by-step explanation:
..........
PLS HELP ASAP PLS PLS PLS PLS !!!!!!
Type you answer NUMBER ONLY, no units (degrees) *
Answer:
59°
Step-by-step explanation:
180°-116°=64°
57°+64°=121
180°-121°=59°
For the prisms below, a) name it; b) find its Lateral Area, c) find its Total (Surface) Area, and d) find its Volume. Round to the nearest hundredth if necessary.
I dont know
i need help with that too
Answer:
12-2 Surface Areas of Prisms and Cylinders ... Round to the nearest tenth if necessary. ... We need to find the area of the triangle to determine ... The total surface area of the prism is the sum of the ... the mailer and its net. b. Suppose you want to minimize the surface area of the mailer. What would be the dimensions of the Step-by-step explanation:
I NEED HELP PLZ, WILL MARK BRAINLIEST!!
21Answer:
Step-by-step explanation:
What is the solution to the equation 1/2 (x - 8) = 3/2x + 7
Answer:
x= -11
Step-by-step explanation:
1/2(x-8)=3/2x+7
distribute
1/2x-4 = 3/2x+7
subtract 1/2x from both sides
1/2x cancels out
-4 = 1x+7
subtract 7 from both sides
-11 = 1x (1x is the same as "x")
Answer:
x=-11
Step-by-step explanation:
The solution to the equation is -11.
First I set up the equation.
1/2(x-8)=3/2x+7
Next, I simplified the equation. 1/2x-4=3/2x+7.
Then, I added 4 to both sides. 1/2x=3/2x+11.
Next, I subtracted 3/2x on both sides. -1x=11.
Then, I divided -1 on both sides, so I would have x by itself.
x=-11.
In conclusion, the solution to the equation is x= -11.
To check to make sure this is the correct answer, I put -11 into the x values of the equation.
1/2(-11-8)=3/2(-11)+7
Both sides of the equation equal -19/2.
Find the value of x.
Answer:
this question doesnt make a lot of sence but i think its 90
Step-by-step explanation:
45+45 = 90
since ats a triangle 180-90 = 90
also the right angle with the red aquare is 90 degrese so i its 90
Answer:
Its a vertical angel, x + 45 =90.
Step-by-step explanation:
Correct answer and detailed explanation pls!!!
Answer:
Step-by-step explanation:
Answer:
-15 < x
Step-by-step explanation:
How would you begin to plot the ordered pair ( 6,2)?
Step-by-step explanation:
start with x which is 6
then plot it
then do y which is 2
and plot
Answer:
Make a grid and put your order pair in the graph
because you would take 6,2 and on the grid go up to 6 and down all the to 2 i hope i helped!
Step-by-step explanation: