Answer:
the awnse is 2 i hope i helped
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
3 x 4 / 6
3 x 4 = 12
12 / 6 = 2
PEMDAS
M - multiplication
D - division
Multiplication comes before division.
Is
Y=-3/4x -2
Y=3/4x+1
One solution many solution or no solution
ANSWER THIS PLZZZZZZ!!!!!
Answer:
b
Step-by-step explanation:
Answer:
you were right, the answer is
D) the time spend reading book and the number of pages remaining to be read in the book.
3. What are the factors in the expression 4(5 + x)?
Answer:
Step-by-step explanation:
The factors are the parts that are being multiplied together.
4 and (5+x) are the two that are being multiplied and also the expression you get when you factor the distributed expression.
So the factors of 4(5+x) are:
4 and (5+x)
help for my assighnment thanks
Answer:
D
Step-by-step explanation:
Answer:
B and D
Step-by-step explanation:
Just trust me
Kim's bedroom is 13 feet long and 11 feet wide how big is her room
Answer:
143 square feet for area, 48 feet for perimeter
Step-by-step explanation:
Perimeter = 13 + 11 + 13 + 11 = 26 + 22 = 48 feet
Area = 13 x 11 = 143 feet square
Hope that helps!
=the awnser is 143 square feet because you times 13 times 11
The value of Maggie's car decreased by 10% since last year, when she bought it. If the car is now worth $11,000.00, how much was the car worth when she bought it?
A.
$12,100.00
B.
$12,222.22
C.
$12,941.18
D.
$11,578.95
Answer:
B
Step-by-step explanation:
6596
Find the gradients of lines A and B.
y
B
A
NO
4
3
2
1
-B-2-19
2 3 4 5 6 7 X
2
3
Answer:
formula
[tex]m = \frac{y2 - y1}{x2 - x1} [/tex]
Step-by-step explanation:
choose two point of A, let k(-2, -3) and l(1, 3)
[tex] m = \frac{ - 3 - 3}{ - 2 - 1} = \frac{ - 6}{ - 3} = \frac{1}{2} [/tex]
choose two point of B, let c(0, 5) and d(5, 0)
[tex]m = \frac{5 - 0}{0 - 5} = \frac{5}{ - 5} = - 1[/tex]
Hence the gradient of A is
[tex] \frac{1}{2} [/tex]
and B is -1
What is the measure of the missing angle?
25°
60°
85°
35°
Answer:
60
Step-by-step explanation:
Someone plz help me I will give brainliest!!
Answer:
it's 35
Step-by-step explanation:
3+5 = 8
35 is odd
and 3-5 = 2
(x-5) (x-5) =?
what is the answer?
Answer:
D
Step-by-step explanation:
FOIL: x^2-10x+25
Answer:
x*2 -10x+25
so it would be D
5Step-by-step explanation:
Could someone possibly help me with this question? Thanks
Answer:
[tex]12\sqrt{2}[/tex]
good luck, hope this helps :)
PLEASE HELP!!Mathematically, when you square root a number, you
will get 2 solutions.
Sometimes True
Always True
Or Never True
Explain your thinking.
solve the equation for y: 2x+3y=6
Answer:
Let's solve for x.
2x+3y=6
Step 1: Add -3y to both sides.
2x+3y+−3y=6+−3y
2x=−3y+6
Step 2: Divide both sides by 2.
2x 2 =
−3y+6
2 x= −3
2 y+3
Answer:
x= −3 2
y+3
please help
A flower bed is in the shape of a triangle, with a base of 15 feet and a height of 9 feet. What is the area of the flower bed?
24 square feet
32.5 square feet
67.5 square feet
135 square feet
Answer:
Option c - 67.5
Step-by-step explanation:
Base= 15
Height = 9
Area= 1/2 x b h = 1/2 x 9 x 15 = 67.5 feet
Which expression is equivalent to the expression below?
2(6k+4)−4(2+2k−1)
-------------------------------------------------------------------------
a} 18+48k
b} 14k−1
c} 4k−4
d} 4+4k
Answer:
D. 4+4k
Step-by-step explanation:
(12k +8) - (8+ 8k - 4)
12k +8 - 8 - 8k + 4
4k +4
d}4+4k
2(6k+4)-4(2+2k-1) writing down the question
12k+8-8-8k+4 multiplying the numbers by the coefficients
12k-8k+8-8+4 collecting like terms
4k+4 the answer
6.85 x 10^8 = 685,000,000
can any of you guys help out by showing work on how this is the answer
Answer:
Step-by-step explanation:
10 x 10 x 10 x 10 x 10 x 10 x 10 x 10 = 100000000
100000000 x 6.85 = 685,000,000
Answer:
scientific notation. I did this a few moths ago.
Step-by-step explanation:
since it is 10^8 you're going to move your decimal as far the right as you can which then changes it to 685. x 10^6. After that you add 6 zeros (from the 10^6) and change it from a decimal to a comma to get 658,000,000... i hope this helps
Which of these explanations is the best?
Choose 1 answer:
When a file has an extension, the user knows who created the file.
When a file has an extension, the computer can decide what application to open it in.
When a file has an extension, the computer knows exactly how much memory it needs to
allocate for it
When a file has an extension, users can open files in applications they don't own.
When a file has an extension, the computer is allowed to store additional metadata about it.
Answer:
When a file has an extension, the computer is allowed to store additional metadata about it.
Hope that helped :)
If Horace can paint n houses in h hours. Which represents his average rate in houses per hour?
Answer:
n/h
Step-by-step explanation:
Average rate pf houses per hour = total number of houses painted / total hours
= n/h
Let's use an example - if i paint 10 houses in 2 hours.. how many houses would i paint in an hour
10/2 = 5 houses
Answer:
It's D, n/h
Step-by-step explanation:
find the number that makes the ratio equivalent to 6:15
Answer:
2:5
Step-by-step explanation:
6 / 3 = 2
15 / 3 = 5
ABC is a straight line.
А
B
С
The length of AB is four times the length of BC.
AC = 75 cm.
Work out the length of AB.
Answer:
Let length of bc be x cm
Thus, ab=4x
ab+bc=ac
4x+x=75
5x=75
x=75/5
x=15
Therefore, ab=x=15cm
bc=4x=60cm
Step-by-step explanation:
Given the following rectangle: Solve for x.
10x - 43
3x + 6
Answer:
x=9
Step-by-step explanation:
I basically just used the bottom left corner and since all of them are 90 degrees, i did 90-18 then i got 72 and i just divided it by 8 and got 9.
Hope this helps!
Answer:
The value of (x) is 19
Step-by-step explanation:
8x - 18 = 4x + 58
4x = 76
x = 19
I hope this is help :) "please tell me if that false"
how can you solve 25% of 44 both mentally and with pencil and paper?
Answer:
Solving it mentally :-
It says 25% × 44. When we have a percent, change it to decimal and solve which would be easy to do it mentally.
25% = 0.25
0.25 × 44 = 11 *Answer is bolded.*
Solving it on paper :-
I have attached a picture of me doing it on paper.
Hope this helps, thank you :) !!
If a = -2 and b = -4 -3i, then find the value of a b in fully simplified form.
Answer:
I'm not so sure but I think it's 6 or 9i
0.9(x-20)=830
What does x equal?
Answer:
x = [tex]942\frac{2}{9}[/tex]
Step-by-step explanation:
0.9 ( x - 20) = 830
0.9x - 18 = 830
0.9x = 848
9x = 8480
x = [tex]942\frac{2}{9}[/tex]
Find the domain and range for f(x)=pi cos(x)
Domain of f(x) = pi cos x is ALL REAL NUMBERS.
The range of f(x) = pi cos x is [-1, 1].
Which ordered pair is in the solution set of the system of inequalities
shown in the accompanying graph?*
Answer:
(-4,1)
Step-by-step explanation:
(6,1)- incorrect
(0,4) -incorrect
Try out pairs that will be inside the darker shaded color.
Hope this helps!
. 238/x = 17
HELP OMG HELP!!!!
Answer:
Step-by-step explanation:
Answer:x = 14
My Step-by-step explanation:
Turn the problem around by switching around the division:
238/x=17 means 238/17=x so x = 14.
Factor the following polynomial completely. -0.8x2 - 6.4x + 7.2
Answer:
-0.8(x + 9)(x - 1)
Step-by-step explanation:
Note that 0.8 is a factor of the three coefficients -0.8, -6.4 and 7.2. Thus,
-0.8x2 - 6.4x + 7.2 = 0.8(-1x^2 - 8x + 9), or, equivalently,
= -0.8(x^2 + 8x - 9), which factors further as follows:
= -0.8(x + 9)(x - 1)
9. A group of 14 friends went to a basketball game and paid a total of $70 for their admission tickets. They received a discount of $2 off the original price (p) of each ticket. What is the value of p?
the answer is $7
Step-by-step explanation:
70 divided by 14 is 5.
cost would be $5 per person before discount of $2
$5 plus $2 equal $7
p= $7
Will and Ben win £1000 in a raffle
they give a fifth of it to charity and share what's left in the ratio 1:3.
How much is bens share
Answer:
600
Step-by-step explanation:
Answer:
£600
Step-by-step explanation:
1/5 of 1000= £200
that means £800 is left over
1:3= 200:600
ben gets £600, will gets £200