Answers
Answer:
40 + 40 + 125 + 125 + 200 + 200 = 730
Step-by-step explanation:you need to find the area of every square/rectangle in the figure, so 2 of the shapes are 8 x 5, 2 of them are 5 x 25, 2 of them are 8 x 25 getting you 730 mm^2
Step-by-step explanation:
730mMmM
Related Questions
X-2y=-2 find the slope
Answers
Answer:
1/2
Step-by-step explanation:
If you need the y intercept its (0,1)
solve attachment EASY
Answers
Answer:
[tex]x=\frac{-3d-9}{k-d}[/tex]
Step-by-step explanation:
Step 1: Write out equation
d(-3 + x) = kx + 9
Step 2: Distribute
-3d + dx = kx + 9
Step 3: Subtract dx on both sides
-3d = kx - dx + 9
Step 4: Subtract 9 on both sides
-3d - 9 = kx - dx
Step 5: Factor
-3d - 9 = x(k - d)
Step 6: Divide both sides by k - d
[tex]x=\frac{-3d-9}{k-d}[/tex]
Answer:
Step-by-step explanation:
Step 1: Write out equation
d(-3 + x) = kx + 9
Step 2: Distribute
-3d + dx = kx + 9
Step 3: Subtract dx on both sides
-3d = kx - dx + 9
Step 4: Subtract 9 on both sides
-3d - 9 = kx - dx
Step 5: Factor
-3d - 9 = x(k - d)
Step 6: Divide both sides by k - d
I only have 5 minutes. plz help
Answers
Answer:
+0.05 the correct answer.so choose fourth option
Answer:
Your answer is a
Step-by-step explanation:
angle a and b are supplementary, The measure of Angle B is 10 degrees less than 4 times of the measure of A. What is the measure of Angle A?
Answers
Answer:
a=23°45'
Step-by-step explanation:
a+b=180°
b=a•4-10°
a+a•4-10°=180°
2a•4-10°=180°
2a•4= 190°
2a=190°/4
2a= 47°30'
a=47°30'/2
a= 23°45'
can someone help me with factoring by grouping please show step by step
Answers
3 times 1 squared - 11 times 10
1 raised to any power equals 1
calculate the product
3 times 1 -110x
any expression multiplied by one stays the same
3-110x
i hope this helped! thanks!
Can someone help me with this
Answers
Answer:
3/1
Step-by-step explanation:
3/1 is also equal to 3. 3 is a counting/whole number, so it Is not Rational.
help me!!!!!!!! Evaluate: 30 - 12÷3×2
Answers
Answer:
22
Step-by-step explanation:
30 - 12 :3 ×2
30 - 4 ×2
30 - 8
22
Answer:
22
Step-by-step explanation:
The order of operations states that 12÷3×2 (division and multiplication) is done first from left to right .
12÷3×2 = 4 × 2 = 8
Therefore , 30 - 12 ÷ 3 × 2 = 30 - 8 = 22.
So, the answer is 22. Hope this helps!
I know the answer is .78, but don’t understand why? .9-.6X.2
Answers
It may be confusing because the decimals aren’t like whole numbers.
Step-by-step explanation:
When you multiply 0.6 and 0.2, you do not get 1.2. Rather, the product would be 0.12.
We have the equation [tex]0.9-(0.6)(0.2)[/tex]
To show you what is happening, lets convert these numbers into fractions
This would give us [tex]\frac{9}{10} -(\frac{6}{10})(\frac{2}{10})[/tex]
Recall that when you multiply two fractions, you multiply the numerators and denominators separately. Doing so gives us
[tex]\frac{9}{10} -\frac{6*2}{10*10}[/tex]
Which then becomes
[tex]\frac{9}{10} -\frac{12}{100}[/tex]
The last thing we need to do is to create a common denominator
[tex]\frac{90}{100}-\frac{12}{100}=\frac{78}{100} =0.78[/tex]
Another way to see what is happening is by thinking about the numbers in scientific notation. Doing so would give us
[tex]9*10^{-1}-(6*10^{-1})(2*10^{-1})[/tex]
Once we multiply these terms, we get
[tex]9*10^{-1}-6*10^{-1}*2*10^{-1}\\\\9*10^{-1}-12*10^{-2}[/tex]
Now we can convert these numbers into decimals to get
[tex]0.9-0.12=0.78[/tex]
Simplify 4x + 5y - 13xy - x - 2y
Answers
Move the numbers so that the ones with the same variable can be together :> ( examples of variables: x,y,xy)
4x - x + 5y - 2y - 13xy
You can only do the math if the those numbers are the same example: 4x - x = 3x they both have variable so u can subtract them ( remember x = 1x a variable by itself has a invisible 1 next to it). 5y - 2y = 3y.
-13xy is the only one with the variable xy so we gotta just leave it alone
This leads to our answer:
3x + 3y - 13xy
Evaluate: 5x + 3 for when x = 2
Answers
Answer:
13
Step-by-step explanation:
5 · x + 3 = 5 · 2 + 3 = 10 + 3 = 13
if you see this i really need help asap! ty, 'A man pushes a 10 kg box with a force of 5 N. How much will the box accelerate?'
Answers
5kgm/s2=10kg•a
a= 1/2 m/s2
Is -2 greater than -2 1/2
Answers
Answer: No, -2 1/2 is greater because of the extra half that it has
Step-by-step explanation:
Find the domain of the function. (Enter your answer using interval notation.)
g(x) =
4
x2 + 9x
Answers
Solve the inequality. Graph the solution set.
Answers
Answer:
solving for x= x\geq -\frac{2}{3}
Write 10/25 (Fraction) in lowest terms
Answers
Answer:
2/5
Step-by-step explanation:
Answer:
2/5
Explanation:
2 * 5 = 10
5 * 5 = 25
mark is solving the equation below. In his first step, he distributed both the 11 and 5 correctly. He isn't sure what to do next. HELP Mark by showing him what you would do for the next step in this problem 11(x + 7) = 5(6x - 8) - 6x 11x + 77 = 30x-40-6x
Answers
Answer:
30x-6x
Step-by-step explanation:
Name the algebraic property demonstrated in the example below: (1 point) 4(x + y) = 4x + 4y
Answers
Answer:
distributive property
Step-by-step explanation:
distributive property, because 4 carries over to each variable and then the two product are added.
4(x+y)=4x+4y
Solve for r. Make sure to show all your work. -67=3-10r
Answers
-70=10r
r= -70/10
r =-7
5) 1 - 13 x 2 + 25 - 3+15 - 3
Answers
Answer:
if u need to evaluate or simplify its -13×to the 2nd power +35
Can you please solve this as soon as you can? Thank you!
Answers
Step-by-step explanation:
x=120⁰
hdbdbdddfhcydhgdjvds
the difference between objects being "similar" vs. "congruent
Answers
Answer: See below
Step-by-step explanation:
The difference between similar and congruent is the size and shape.
If two objects are similar, they look similar to each other, meaning they look the same, but not exactly the same. It can be 2 stuffed animals that look the same, but different sizes. One can be large and other can be small.
If two objects are comgruent, you know that they are EXACTLY the same. They are the same size, shape, etc. Using the example from above, you have either two large stuffed animals, or two small stuffed animals. The two large animals would be congruent to each other, same for the small animals.
Congruent means that they are identical. They are exactly the same in every way.
Similar can mean they look the same but they are not identical.
For example, a triangle that has been scaled down in size is still similar to the original triangle but they are not congruent.
I believe thats what it is.
Answer this if you are cool.
Answers
Answer
The midpoint of AB is -4
Solve the equation.
| 3+x | = -3
Answers
Answer:
No Solution
Step-by-step explanation:
There are no values of x that make the equation true.
Solve for n.
d=2m +3n
Answers
Answer:
n= 1/3d - 2/3m
Step-by-step explanation:
d=2m+3n
Step 1: Flip the equation.
2m+3n=d
Step 2: Add -2m to both sides.
2m+3n+−2m=d+−2m
3n=d−2m
Step 3: Divide both sides by 3.
3n/3 = d-2m/3
Therefore
n= 1/3d - 2/3m
Hope this helps!
Plz name brainliest if possible.
Answer:
n = d - 2m
3*
Step-by-step explanation:
First we want to get n alone on one side, so we should subtract 2m from both side;
d = 2m + 3n
3n = d - 2m
Now to get n by itself, we need to divide by 3 from both sides;
3n = d - 2m
n = d - 2m
3*
*Pretend there is a fraction bar between d - 2m and 3
What is the solution to
-(6x+8)= 4(17 – x)?
Answers
Answer:
x=30
Step-by-step explanation:
Simplifying
6x + 8 = 4(x + 17)
Reorder the terms:
8 + 6x = 4(x + 17)
Reorder the terms:
8 + 6x = 4(17 + x)
8 + 6x = (17 * 4 + x * 4)
8 + 6x = (68 + 4x)
Solving
8 + 6x = 68 + 4x
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-4x' to each side of the equation.
8 + 6x + -4x = 68 + 4x + -4x
Combine like terms: 6x + -4x = 2x
8 + 2x = 68 + 4x + -4x
Combine like terms: 4x + -4x = 0
8 + 2x = 68 + 0
8 + 2x = 68
Add '-8' to each side of the equation.
8 + -8 + 2x = 68 + -8
Combine like terms: 8 + -8 = 0
0 + 2x = 68 + -8
2x = 68 + -8
Combine like terms: 68 + -8 = 60
2x = 60
Divide each side by '2'.
x = 30
Simplifying
x = 30
-(6x+8)= 4(17 – x)? Is x=30
what is the coefficient of the y-term in the expression 4x+5xy+2y
Answers
Answer:
2 is the coefficient y term
Step-by-step explanation:
2y
the coefficient is the # in front of the term being asked for
What are the coefficients in this expression? 2x +9y+(-4) Select all that apply.
A 2
B 9
C 9y
D 2x
Answers
Coefficients are the numbers in front of a variable. The x and y wouldn’t be considered coefficients.
Answer: A and B
Step-by-step explanation:
Coefficient is the number or term that came before a variable.
If you can't understand this, I will provide some examples.
Coefficient in 3x is 3, 3 came before x which is a variable-------------------------------------------------------------------
2x + 9y + (-4)
2x: coefficient is 2
9y: coefficient is 9
-4: no coefficient, it is just a constant
Find the weekly wages for a person who earns $12 an hour and worked 8 hours from Monday through Sunday
Answers
Answer:
$672 per week.
Step-by-step explanation:
12x8 = 96
96x7 = 672
Answer:
$665 per week
Step-by-step explanation:
first you do 12*8 to see how much money the person gets per day, which would be 96 dollars per day. then, multiply 96 by 7, to calculate how much the person gets per week, which is $665 per week if this helped plz plz plz give me brainliest :D
Which of the following values are solutions to the inequality 10+ x > 7?
I. – 7
II. - 1
III. - 3
Answers
Answer:
II
Step-by-step explanation:
All the other options create a number that is smaller than 7, while the inequality suggests otherwise.
While, II create the number 9 - which is indeed bigger then 7
Glad to help ÷)
12. The ratio of z and 2 is
represented as...
a. 32
b. 2/2
c. 22
d. 2+2
Answers
Answer:
b
Step-by-step explanation:
