Answer:
0.03
Step-by-step explanation:
calculator calculator calculator
Answer:
$608
Step-by-step explanation:
Turn the percentage into a decimal
$800(0.24) = 1$92
So you need to subtract 192 of 800
800 - 192 = $608
Hope this helps dude
[tex]2s+5\geq 49[/tex]
Answer:
s≥22
Step-by-step explanation:
49-5
2s≥44
divide both sides of the inequality by 2
so 2s≥44 then turn into s≥22
Exterior Angle Theorem
Answer:
points
Step-by-step explanation:
What’s the quotient ? I’m helping out with my sisters homework once again and I don’t wanna explain it to her. Please help me ;-;
Answer:
quotient is the answer to division. So if 7/2=3 with a remainder of 1, then the quotient is 3
What is 1/4(8+x+4) simplified using the distributive property
Answer:
1/4x+3
Step-by-step explanation:
1/4(8+x+4)
1/4 *8 + 1/4*x+1/4*4
2+1/4x+ 1
1/4x+3
Hope this helps you!
Happy holidays!
Have a merry christmas and new year!
Answer:
2+1/4x+1
3+1/4x
Step-by-step explanation:
There you go final answe is
3+1/4x
Help me please, thank you :)
Answer:
300 children
Step-by-step explanation:
half hour: 25 children
1 hour: 25×2= 50 children
6 hours: 50×6= 300 children
hope it helps ☺️!
kevin has a ratio of 2 wrong answers to 7 correct answers on his math test. If he got 6 questions ewrong then how many did he answr correctly
Answer:
21 questions
Step-by-step explanation:
Given
[tex]Wrong : Right = 2:7[/tex]
Required
Determine the number of correct answers if he answered 6 wrongly
The required ratio can be represented as:
[tex]Wrong : Right = 6 : X[/tex]
Where X represents number of right answers for 6 wrong answers.
Next, we equate both ratios:
[tex]6:X = 2:7[/tex]
Convert to fraction
[tex]\frac{6}{X} = \frac{2}{7}[/tex]
Cross Multiply
[tex]X * 2 = 6 * 7[/tex]
[tex]2X = 42[/tex]
Divide through by 2
[tex]X = 21[/tex]
Hence, he answered 21 correctly
PLEASE HELP!! Algebra 2
Answer:
No
Edit:
Yes, based on original equation. (Credit to greenpumpkin for correction)
Step-by-step explanation:
For this problem, we simply need to find the values of x that can make the equation true. So, let's begin by isolating the "x" variable.
sqrt(2x + 13) = x + 5
[sqrt(2x + 13)]^2 = (x + 5)^2
2x + 13 = x^2 + 10x + 25
0 = x^2 + 8x + 12
Note, we can remove the sqrt method by squaring both sides of the equation. Doing this, we see we have a quadratic equation meaning we can apply the quadratic formula to find solutions for x.
[-b +/- sqrt( b^2 - 4(a)(c) ) ] / 2a
Let a = 1, b = 8, and c = 12
[-8 +/- sqrt( (8)^2 - 4(1)(12) ) ] / 2(1)
= [-8 +/- sqrt( 64 - 48 ) ] / 2
= [-8 +/- sqrt(16) ] / 2
= [ -8 +/- 4 ] / 2
So, x = [ -8 + 4 ] / 2 and x = [-8 - 4 ] / 2
x = [-4] / 2 = -2 and x = [-12] / 2 = -6
Hence, the two values of x that can solve this quadratic equation are x = -2 and x = -6.
Therefore, we know that x = -6 is not extraneous, meaning it is a solution to our equation.
Cheers.
----------------------------------------------------
Edit:
Plugging the value of -6 back into the original equation, we get the following:
sqrt(2x + 13) = x + 5
sqrt(2(-6) + 13) = (-6) + 5
sqrt (1) = -1
1 != -1
Given that 1 cannot equal negative 1, we can say that x = -6 is an extraneous solution. (Credit to greenpumpkin for correction)
Find the measures of the exterior angle.
Answer:126
Step-by-step explanation:
I need help with this I’ll mark you
Answer:
The answer is C
I am so stressed can someone please help me
It’s 53 points
Answer:
(3,1)
Step-by-step explanation:
please answer this :(
Answer:
X+2 metres. Just use a^+2ab+b^2
solve cos^30- sin^30
Answer:
hi
Step-by-step explanation:
hdisbkaab
bhai kyun dimag kharab kr raha hai chup chap apni mam se puchWhat are the missing angles?
1/3(9x +45) - x = 6x +4
1/3(9x+45)-x=6x+4
we can move the numbers on the right and the x's on the left
9x/3+45/3-x=6x+4
3x-x-6x=4-15
-4x=-11
x=11/4
Answer:
x = 11/4
Step-by-step explanation:
thats the answer...........................
BRainliest and 5stars question below
9514 1404 393
Answer:
∆KAF, by rule LA
Step-by-step explanation:
The angle bisector divides angle FAP into two equal angles KAF and KAP. The two right triangles share side KA, so we have a leg KA and an angle KAF, KAP that are the same in the two triangles. That is enough to invoke rule LA (leg, angle) to claim congruence.
∆KAP ≅ ∆KAF by rule LA
Q#2 Pleaseeee answer my guy it’s literally the biggest grade I got and I’m tiredddd
Answer:
Add 3 to both sides.
2x=9+3
simplify 9+3 to 12
2x=12
Divide both sides by 12
x= 12
2
simplify
x=12
the radius of a circle is 7 kilometers. What is the circle’s area?
f(x) = 2x2 + 4x - 5
g(x) = 6.23 - 2.2 + 3
Find (f - g)(x).
O A. (f - g)(x) = -6x3+4x2 + 4x - 8
O B. (f - g)(x) = -6x3 + 4x2 + 4x - 2
O c. (f - g)(x) = 623 - 4x2 - 4x + 8
D. (f - g)(x) = 6x3 + 4x - 2
Answer:
C .
Step-by-step explanation:
can you help me please
The solution to the system of equations shown is (2, 0).3x − 2y = 6x + 4y = 2When the first equation is multiplied by 2, the sum of the two equations is equivalent to 7x = 14.Which system of equations will also have a solution of (2, 0)?6x - 4y = 6x + 4y = 26x − 4y = 62x + 8y = 2x + 4y = 27x = 146x − 4y = 67x = 14
the answer is c i got it on edge 2020
Answer:
c
Step-by-step explanation:
answer this correctly please
Answer:
8x-25
Step-by-step explanation:
Find the slope between the following points (2,5) and (-3,-9)
Answer: 14/5
Step-by-step explanation: Use Algebra calculator on math papá.com
Answer:
[tex]m=\frac{14}{5}[/tex]
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Slope Formula: [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]Step-by-step explanation:
Step 1: Define
Point (2, 5)
Point (-3, -9)
Step 2: Find slope m
Simply plug in the 2 coordinates into the slope formula to find slope m
Substitute [SF]: [tex]m=\frac{-9-5}{-3-2}[/tex]Subtract: [tex]m=\frac{-14}{-5}[/tex]Simplify: [tex]m=\frac{14}{5}[/tex]Solute 3x+5=4x in step by step form please
Final Answer: [tex]x = 5[/tex]
Steps/Reasons:
Hey there!
Step 1: Subtract [tex]3x[/tex] from both sides.
[tex]5 = 4x - 3x[/tex]
Step 2: Simplify [tex]4x - 3x[/tex] to [tex]x[/tex].
[tex]5 = x[/tex]
Step 3: Switch Sides.
[tex]x = 5[/tex]
~I hope I helped you :)!
Help please they are just true or false responses
A cruise ship traveling at a constant rate of speed was 192 miles from port after 8 hours and 600 miles from port after 25 hours.
i need to know. i have an f in math and i need to bring my grade up ASAP!!!
Answer:
THE IS ANSWER IN THE ATTACHMENT
1 is what percent of 4?
A. 23%
B. 24%
C. 25%
D. 30%
Answer:
C: 25%
Step-by-step explanation:
1/4 = 0.25 = 25%
I hope this helped and if it did I would appreciate it if you marked me Brainliest. thank you and have a nice day!
Answer:
C
Step-by-step explanation:
1 divided by 4 is .25, move the decimal over two points and you get 25%.
Ray earns $15 an hour for up to 40 hours a week. If he works more than 40 hours a week, he is paid time and a half. That means Ray is paid 150% of his hourly wage for every hour he works over his normal 40 hour work week. How much would Ray's paycheck be if he works 46 hours in one week?
Answer:
$735
Step-by-step explanation:
40 hours x $15 per hour = $600
6 hours x $22.50 = $135
Add both dollar amounts together
Don’t worry about the one at the bottom BUT HELP MEEEEE
Answer:
e. 79/30 f. 18.2
Step-by-step explanation:
I needddddddddd helppppppppp
Answer:
[tex]\frac{2}{-3}[/tex]
Step-by-step explanation:
To find the slope you only need two points from the table, and the equation [tex]\frac{y1-y2}{x1-x2}[/tex]
(1,-2) (4,-4)
[tex]\frac{-2+4}{1-4}[/tex] = [tex]\frac{2}{-3}[/tex]
The amount of money in Mark's bank account after x months is given by the function
f(x) = 1000 - 200x. Select all the true statements.
Pick up to 2 answers.
A. The account began with $1000.
B. The account began with $200.
C. Mark withdraws $1000 each month.
D. Mark withdraws $200 each month.
E. Mark deposits $200 each month.