Answers
Answer:
15ft
Step-by-step explanation:
if you mean the area that is blank
(Tell me if i'm wrong)
Answer:
the answer would be 90 because the big triangle is 72 and the rectangle is 18
Related Questions
Kenny wants to take his dog to obedience school. At Sit and Stay School, 12 lessons cost $96. At Canine Community Center, 25 lessons cost $125. Which is the better deal?
Answers
Answer:
25 lessons that cost $125
Step-by-step explanation:
If 8 lessons cost $96
then, 96/12 =8
therefore a lesson costs $8
If 25 lessons costs $125
then, 125/25= 5
therefore a lesson costs $5 which is cheaper.
(-5,6) 5x+y=10 in slope intercept form
Answers
(-5 , 6) 5x + y = 10
⤸
y = 5.6 * 5x = 10
step-by-step:I. move the expression to the right
y = 10 + 5.6 * 5x
II. reorder the terms
y = 5.6 * 5x + 10
Split 108 in the ratio 1:3
Split 24 in the ratio 3:5
Split 65 in the ratio 4:9
Answers
Divide it by the total to find 1.
Then multiply it to be able to find out the exact ratio.
1) 27:81
2) 9:15
3) 20:45
If you add it all up you should get the total you started with that you wanted to split.
Hope this helped and gets you your mark
Which expression is equivalent to x-3x-(-5x)?
A. -9x B. -7x C. 2x D. 3x
HELP!!!! SHOW YOUR WORK WILL GIVE BRAINLIEST
Answers
Answer:
D
Step-by-step explanation:
x-3x-(-5x)=-2x+5x=3x
Answer:
D
Step-by-step explanation:
[tex]x-3x-(-5x)[/tex]
it will be easier to solve the equation in sections:
[tex]x-3x[/tex]
[tex]-2x[/tex]
now deal with the other part
[tex]-(-5x)[/tex]
a negative multiplied by a negative equals a positive so:
[tex]+5x[/tex]
now putting the parts together:
[tex]-2x+5x[/tex]
[tex]3x[/tex], therefore the answer is d: [tex]3x[/tex]
Find the product -10 x (-12)
Answers
x²-6x-72
Step-by-step explanation:
(x+6)(x-12)
(x×x)-(x×12)+(6×x)-(6×12)
x²-12x+6x-72
x²-6x-72
Answer:
120
Step-by-step explanation:
The rules of multiplication state, that when there are two negatives being multiplied by each other, they become positive. You will multiply -10 x -12, and since there are two negatives, they cancel out.
Now it becomes simple multiplication. Simply multiply 10 x 12, without the negatives since they have been canceled out.
-10 x (-12) = 120
Please i need help with this please
Answers
Answer:
Your answer would be 9.
Step-by-step explanation:
You always do parenthesis first, 9-6 is 3, then you would do division 3÷3 is 1 then you multiply 4×2 and that would be 8, finally you would at the 8 and the 1 and that would give you 9 as your answer. Hope this helps
Gina has been offered a job as a dog walker. Each week Gina works, she gets a flat amount of $10, plus an additional $5 per dog walked. Gina's goal is to earn at least $75 each week. Which inequality can be used to find the number of dogs Gina must walk in a week in order to reach her goal?
Answers
Answer:
13
Step-by-step explanation:
Given data
flat amount =$10
let the number of dogs walked be x
and let the money earned be y
y= 10+5x
for y= 75
let us find x
75= 10+5x
75-10= 5x
65= 5x
divide both sides by 5
x= 65/5
x=13
Hence the number of dogs is 13
Sum of interior angle of a pentagon
Answers
Answer:
540
Step-by-step explanation:
(n-2) 180
(5 -2) 180
3 x 180
540
Which angle has the same measurement as angle DEA, and how do you know that the measurement is the same? Will mark Brainly or how ever you call it.
Answers
Answer:
∠DEA=∠BAC
Step-by-step explanation:
∠DAE=∠BCA (corresponding angles)
Angles in a triangle add up to 180:
Angles in ΔDAE=Angles in ΔABC
∠DAE+∠EDA+∠DEA=∠BCA+∠ABC+∠BAC
∠EDA+∠DEA=∠ABC+∠BAC (since ∠DAE=∠BCA, we can cancel them out)
∠DEA=∠BAC (∠EDA=∠ABC=90)
Listen just answer I neeed help, but I don’t
Answers
Answer:
look below
Step-by-step explanation:
I'll go in order from top to bottom
[tex]5\frac{2}{3}[/tex]
[tex]1\frac{5}{9}[/tex]
[tex]6\frac{1}{2}[/tex]
[tex]6\frac{1}{3}[/tex]
[tex]5\frac{1}{2}[/tex]
Kyle ran the race in three and one hundred three thousandths seconds. Which number shows three and one hundred three thousandths in standard form.
Answers
Answer:
Ran =3,103
Seconds = 1330
Step-by-step explanation:
I got this answer hope its right hope this helps: )
A rectangular prism has a volume of 210 cubic meters. The length of the prism is 7 meters and the width is 6 meters. (Please help I'm an idiot and I don't know how to do this
Answers
Step-by-step explanation:
so we need to find the height as volume=width×length×height
210=6×7×height
210=42×height
height=210/42=5 meters
please mark brainliest
Answer:The answer is 5 (im assuming you need to find height.)
Step-by-step explanation: The formula to find height v/lw so you multiply 7 times 6 and divide that by 210.
Identify the lines below
Answers
Answer:
the correct awnser is A
Step-by-step explanation:
.....
Answer:
parallel.
Step-by-step explanation:
I don't know how
-x+5+4x
simply the expression
Answers
Answer:
3x+5
Step-by-step explanation:
Quadrilateral WXYZ has vertices W(–3, 4), X(–3, 1), Y(2, 1), and Z(2, 4). What are the coordinates of the image of point W after a reflection across the y-axis?
A. w-(3, 4)
B. w- ( 3 , - 4 )
C. w- ( - 3 , - 4 )
D. w- ( 4 , - 3 )
Answers
Answer: A
Step-by-step explanation:
When you reflect over the Y axis you do (-x,y)
And so (-3,4) = (3,4)
Solve the answer
6p - 1 - 4p = 15?
Answers
Answer:
it would equal 2p-1 as a mathematical equation
Step-by-step explanation:
50 points! can someone help me please??
Answers
Answer:
we need full question
Step-by-step explanation:
Answer:
Jared did not get the correct answer. The solution to his equation is k = 3, giving 3, 4, and 5 as the three integers. However, 3 and 5 are not even integers. He should have used the equation:
[tex]\displaystyle k+(k+2)+(k+4) = 4k[/tex],
which gives us k = 6, and the correct answer 6, 8, and 10.
Step-by-step explanation:
Jared wanted three consecutive even integers, whose sum is 4 times the first integer.
He let k represent the first integer and wrote:
[tex]k+(k+1)+(k+2)=4k[/tex]
We can solve this first. Combine like terms:
[tex]3k+3=4k[/tex]
So:
[tex]k=3[/tex]
This means that our sequence will be 3, 4, and 5, which is not correct since we have odd integers.
Jared did not get the correct answer. The solution to his equation is k = 3, giving 3, 4, and 5 as the three integers. However, 3 and 5 are not even integers. He should have used the equation*:
[tex]\displaystyle k+(k+2)+(k+4) = 4k[/tex],
which gives us k = 6**, and the correct answer 6, 8 , and 10.
To verify, 6 + 8 + 10 = 24.
And 6(4) = 24, so our answer is correct.
**To solve, we can combine like terms:
[tex]3k+6=4k[/tex]
So:
[tex]k=6[/tex]
*The reason we use (k + 2) instead of (k + 1) is because (if k is an even number), then adding 2 guarantees another even number. If we added only 1, we will get odd numbers.
Someone help please and make sure the answer is right plz :)
Answers
what's a variable?????????????
Answers
Answer:
In mathematics, a variable is a symbol which functions as a placeholder for varying expression or quantities, and is often used to represent an arbitrary element of a set. In addition to numbers, variables are commonly used to represent vectors, matrices and functions. In science, there is a independent and dependent variable.
Step-by-step explanation:
Answer:
VARIABLE MEANING: A variable is a letter used to describe an unknown number. A quantity that can change or vary, taking on different values. A letter or symbol representing a varying quantity.
CO EFFICIENT MEANING: A number next a variable behind the letter examples: 4m -3x 6y 5w
EXPRESSION MEANING: An expression is a sentence with a minimum of two numbers and at least one math operation. This math operation can be addition, subtraction, multiplication, and division.
TERM MEANING: It's either a single number or variable, or numbers and variables multiplied together. Terms are separated by + or − signs, or sometimes by divide.
find the area of an equilateral triangle of side 12 cm
Answers
Step-by-step explanation:
root 3 by 4a²
root3/4*(12)²
36root3
Answer:
A≈62.35cm²
Step-by-step explanation:
A=3
4a2=3
4·122≈62.35383cm²
What would you multiply by to find 28.3% of a number?
Answers
Answer:
0.283
Step-by-step explanation:
Answer:
100
Step-by-step explanation:28.3% times 100
How did Emperor Constantine I support Christianity?
He paid to have Christian churches built.
He gifted Christians with Roman goods.
He appointed Christians to the emperor’s court.
He required Roman citizens to convert to Christianity WILL GIVE BRAINLEST
Answers
Answer:
A. He paid to have Christian churches built.
l hope it helps❤❤
Answer:
a
Step-by-step explanation:
can soemone hlep me pls i give brainlist and points
Answers
Answer:
532+50pi
or exact: 689.08
Step-by-step explanation:
Find the quotient-3.6 ÷ .06
Answers
answer: 60
Source: calculator
I NEED HELP ASAPPPP
6.
Create an equation using Pythagorean Theorem for the diagram, then solve for the unknown
side. If necessary, round to two decimal places. Use proper rounding rules,
Equation (using the terms from the picture):
Then solve for x.
9
Answers
1) 6^2+9^2= x^2
2) 36+81= 117
Square root 117 =10.82
Hope this helped :)
Write 62/100 as a decimal
Answers
Answer:
.62
Step-by-step explanation:
62 ÷ 100 = .62
:)
Answer: 0.62
Step-by-step explanation: plz this is the right answer because we have to always put like this
62/100 -> 62/100 you have to always go backward when it 0 then u can go one time when it 00 then you have to go twice 62/100 count 62 oh sorry I couldn't show very well but that is how it is
three postal workers can sort a stack of mail in 30 minutes, 30 minutes, and 60 minutes, respectively. find how long it takes them to sort the mail if all three work together.
Answers
Answer:
it will take about 1/3 of the time (10 minutes)
Step-by-step explanation:
Answer:
Step-by-step explanation:
t/30+t/30+t/60=1
2t/60+2t/60+t/60=1
5t/60=1
5t=60
t=12 minutes
2r - 1⅔r ＞ -⅓ solve the inequality
Answers
Answer:
r > -1.
Step-by-step explanation:
2r - 1⅔r ＞ -⅓
1/3 r > -1/3
r > -1/3 / 1/3
r > -1.
Answer:
r>1/3 ima put the explanation in the comments
for the graph, which are possible functions of f and g?
Answers
Answer:
f= 3ˣ
g= (1/3)ˣ
Step-by-step explanation:
What is the probability that the spinner will land on either yellow (Y) or green (G)