Answers
Answer:
[tex]15d^1^3[/tex]
Step-by-step explanation:
[tex](5d^6)(3d^7)\\\\= 5*3*d^6*d^7\\\\= 15*d^6^+^7\\\\= 15d^1^3[/tex]
Important things to note:
- The 5 and 3 are multiplied together because they are both regular numbers
- The [tex]d^6[/tex] and [tex]d^7[/tex] are multiplied together because they are they same variable
- When multiplying values with exponents, the exponents are added together
Answer: Hope this explain this for you!
15d^13
Step-by-step explanation:
Let's start off with the equation:
(5d^6) (3d^7)
Now I will solve it as:
5 * 3 * d^6 * d^7
First, I will start of by multiplying the
regular numbers as they are like terms,
this will simplify the equation.
15 * d^6 * d^7
An important thing to remember is that
when you multiply exponents, you just
add them up. And another thing to note
is a variable without a number is equal.
to 1, 1*1=1 and d*d=d.
15 * d^6 * ^7
15 * d^13
And now, we can remove the multiplication sign and we get 15d^13.Brainliest please?
Related Questions
someone please help, i need help with this work asap,
Answers
Answer:
im not very confident in some of these, so im just gonna give you the ones ones im confident in.
Step-by-step explanation:
1 image this one is easy just read it
1st screenshot- 2nd image
2nd screenshot- 3rd image
3rd screenshot- 4th image (not confident)
4th screenshot- 5th image
I need helppppppppppppppp
Answers
Answer:
91.1250 m^3
Step-by-step explanation:
The volume of a cube can be calculated if you know its side length. The formula is then volume cube = side3. This is simply the length of the side multiplied by itself two times.
Answer:
91.125
Step-by-step explanation:
The formula to find the volume of a cube is lwh. All the side lengths of a cube are equal. So in this case, 4.5 to the third power is 91.125.
please help me. thanks.
Answers
[tex]~~~\text{Area of triangle} = \dfrac 12 \times \text{Base} \times \text{Height}\\\\\implies 10 = \dfrac 12 \times 5 \times w\\\\\implies w =\dfrac{20}5 \\\\\implies w = 4 ~cm[/tex]
Answer:
4cm
Step-by-step explanation:
» Concepts
The area of a triangle is how much space is in the triangle. The formula for the area of a triangle is [tex]\frac{1}{2} bh[/tex], where b = base and h = height.
» Application
We're given the area as 10 cm² and the base as 5 cm. Thus, we have to plug these values into the formula to solve for the height.
» Solution
[tex]10=\frac{1}{2} *5*h[/tex] [tex]10=\frac{5}{2}h[/tex] [tex]10*2/5=5/2(h)*2/5[/tex][tex]h=4[/tex]A mirror frame in the shape of an oval is shown below. The ends of the frame form semicircles:
An oval is formed by a rectangle with semicircles at each end. The length of the rectangle is 54 inches. The width of the rectangle is 27 inches.
Which of the following is the perimeter of the inner edge of the frame?
(π = 3.14)
Answers
Answer:
4578.12 inches squared
Step-by-step explanation:
so 54 x 27 x 3.14 for pie equals 4578.12 that's the awnser but put it in inches squared ok so 4578.12 inches squared
Mr. Lawrence asks his class to round 849.354 to the nearest hundredth. Andrew says the answer is 849.35, and Paul says the answer is 849.34. Who is correct and why?
A. Paul is correct because the 4 to the right of the hundredths place is less than 5.
B. Andrew is correct because the 5 in the hundredths place is equal to 5.
C. Andrew is correct because the 4 to the right of the hundredths place is less than 5.
D. Paul is correct because the 5 in the hundredths place is equal to 5.
Answers
Please solve fast NOT A TEST!!!!!!!!
Answers
reason: 13.3 + 10 + 10 + 11.7 = 46
How many solutions do these questions have? (WILL GIVE BRAINLIEST!)
1.) 2x-9y=-5
2.) 4x-6y=2
Answers
The given system of equations has infinitely many solutions.
Important information:
[tex]2x-9y=-5[/tex][tex]4x-6y=2[/tex]System of equations:Two equations [tex]a_1x+b_1y+c_1=0[/tex] and [tex]a_2x+b_2y+c_2=0[/tex] has infinitely many
solutions if [tex]\frac{a_1}{a_2} =\frac{b_1}{b_2} =\frac{c_1}{c_2}[/tex].
In the given equations, [tex]a_1=20,b_1=-9,c_1=-5,a_2=4,b_2=-6,c_2=2[/tex].
[tex]\frac{2}{4} =\frac{-9}{-6} =\frac{-5}{2} =5[/tex]
[tex]\frac{a_1}{a_2} =\frac{b_1}{b_2} =\frac{c_1}{c_2}[/tex], therefore the given system of equationsinfinitely many solutions.
Find out more about 'system of equations' here:
https://brainly.com/question/900521
PLS HELP
Which Measure of center best represents the set of data? calculate the measure of center. number of television sets in the whole: 4, 4, 3, 4, 4, 1, 3, 4, 2, 4
Answers
The question is worded weirdly, but the mean (average) is 3.3. The median is 4. The median would probably represent this better.
Step-by-step explanation:
The median is found by adding all of the numbers in the data set and then dividing by how many numbers there are.
The median is the middle number, which you find by alternately crossing out the biggest and smallest numbers.
Hope this helps!
HELP PLEASE SOMEONE!!!
Answers
Answer:
3 units right, 4 down = (x+3, y-4)
3 units left, 4 up = (x-3, y+4)
4 units right, 3 down = (x+4, y-3)
Step-by-step explanation:
I NEED HELP WITH THIS (BRAINLIEST)
Answers
Answer:
the answer is z=0
Step-by-step explanation:
1/n to the power of 2 =0
z=0
How many solutions do both of these equations have?
1.) 2x-9=-5
2.) 4x-6y=2
Answers
Answer: 1 solution
Step-by-step explanation:
Use each table to find the requested ratio.
Answers
Ratio 2 : 1:2
Ratio 3: 5:1
I hope I helped!!
Help? I’m just a poor unfortunate kid! I can not be expected to do dis math!
Helpppp?
Please? Anyone? Hear my cry? Help me from the pit of anguish and end my torment!
Thank you
Answers
Answer:
For the second one, Cancel the common factor of 8x - 16 and 2. which equals 4x - 8.
For the first one, The answer will be 7-9 simplified into 0.7
Step-by-step explanation:
Comment if wrong
SOMEONE HELP PLEASEE!!!
Answers
Answer:
To the left 10 units and down 8
Step-by-step explanation:
(pls help!! my teacher whats me to pass this) for the point S(-3, 3), where will the image of this point be located after applying the translation rule 3 units on the x-axis and -3 units on the y-axis?
Answers
Answer: (0, 0)
Step-by-step explanation:
start at (-3, 3)
go 3 units right
(0, 3)
go 3 units down
(0, 0)
what is the area quadrilateral
A. 28
B.20
C.22
D.14
Answers
Answer:
D. 14
Step-by-step explanation:
To find the first triangle's area you need the formula: A = l * W * 1/2
4 * 4 * 0.5 = 8
and
4 * 3 * 1/2 = 6
8 + 6 = 14
Step by step explanation
4x4= 16/2 = 8= A of right triangle
4x3= 12/2 = 6= A of other triangle
8+6= 14
Solve the following inequality. Check your answer and graph your answer. -5(k-3) ≤ -25. Thank you in advance!
Answers
Answer:
k>=8
Step-by-step explanation:
5) Solve for x and find both angle measurements -
Answers
90 = 2x +x
90 = 3x
90/3= 3x/3
30 = x
Now let’s look back at the angles, the first one is just x, so it would be 30° but the second one is 2x so it would be 30° x 2 which would make it 60°
Hope this helps!
Answer:
x = 30
(2x)° = 60°
x = 30°
Step-by-step explanation:
The two angles combined is a right angle, and a right angle is 90°, so we can put that into this equation:
2x + x = 90 which is the same as 3x = 90 because 2x + x = 3x
3x = 90
divide both sides by 3 so you can get x by itself
3x divided by 3 = x
90 divided by 3 = 30
you get x = 30
since x = 30, 2x is the same as 2 times 30, and that is 60.
9.5 × 106 written in standard notation?
Answers
Answer:
Since our exponent, 6, is positive, we move the decimal place 6 places to the right to get the standard notation.
= 9,500,000
Let me know if you have a concern or question.
Only thirty percent of the ten contestants had the correct answer. How many did not have the correct answer?
pls help
Answers
Step-by-step explanation: the answer should be 70% because to find the answer you subtract 100% minus 30% getting an answer of 70% so hopefully that is the correct answer and please give me brainliest if you want
:DDDDDDDDDDDDD
Answer:
7
Step-by-step explanation:
Jenna placed her finger on the origin of a regular coordinate plane. She marked
a point after moving her finger 8 units to the left and 3 units up. What is the order
pair of the point that Jenna marked?
Answers
Answer:
(-8, 3)
Step-by-step explanation:
Step 1: Move X Cordinate(-8, 0)
Step 2: Move Y Cordinate(-8, 3)
solve for the missing angle of the triangle
Answers
Answer:
124
Step-by-step explanation:
180-56
Answer:
124
Step-by-step explanation:
You see the triangle angles always need to equal to 180. We can see that A is 33 and C is 23 so add these two and you get 56. Now what's the difference between 56 and 180? its 124
Hope that helps!
Heck did I do wrong!?!?! IXL sucks
Answers
Answer:
∠G, ∠HGI, ∠IGH
Step-by-step explanation:
» Concepts
To name an angle, you MUST include the vertex either in the middle or have it standing by itself. To clarify, you can either call this angle ∠G, ∠HGI, or ∠IGH because they all include the vertex, G, in the middle or by itself. You put ∠HIG, which is incorrect because the vertex is not I.
In the diagram of an apartment, each inch represents 6 feet. Which is the area of the apartment's balcony?
Answers
Answer:
72 square feet
Step-by-step explanation:
Since you already know the 2 inches, you just need to find out the other side, and by subtracting the longer side 6 inches, to the shorter side on the furthest side 5 inches, you get 1 inch. And since each inch represents 6 feet, the final equation would be 12 (2x6) x 6 (1x6). So the answer would be 72 square feet.
What does this symbol mean in math ≈ ?
Answers
And it’s mostly used in terms of numerical approximations
3x−5(x−6)=2(10−x)
What does x equal?
Answers
Answer:
Step-by-step explanation:
In which data set is the mean less than the median?
Answers
Mr. Milson donates $3,599 by check for Haiti relief fund.
The amount in his account is $108,458. What will be the
balance in his account once the check is released?
Answers
Answer:
His remaining balance will be $104,859
Step-by-step explanation:
$108,458 - $3,599 = $104,859
So, $104,859 is his accounts balance after taking the $3,599 out of his account.
Write an improper fraction using the following criteria:
• an improper fraction
• the value is between 1 and 5
• the denominator is 7
Answers
Let's take this number:
28/7WHY this number fits the criteria?
It's an improper fraction since the numerator is higher than the denominatorIt's value IS between 1-5 because 28 divided by 7 = 4, 4 is in middle of 1-4The denominator IS 7How did I find this number?
I did 7x4 to get the numerator, so that it would be between 1-5And I made sure that it's an improper fractionAnd also, I made sure that the denominator is 7Hence, 28/7 can be one answer(note: there are MANY answers to this question)
Divide 21(numerator) by 7 (denominator) and you get 3 which is between 1 and 5
What is the value represented by the letter A on the box plot of data?
5, 20, 40, 50, 50, 85
Answers
Answer:
The value represented by the letter A on the box plot of data is 5
Step-by-step explanation:
The set of data is
{5, 20, 40, 50, 50, 85}
In the given box plot,
A = Minimum value
B = First quartile
C = Median
D = Third quartile
E = Maximum value
Since the minimum value of the set is 5, therefore the value represented by the letter A on the box plot of data is 5.