Answer:
comments maxed out
Step-by-step explanation:
1/2 (4x – 5) + 5/2 = 10
A. 5
B. 8
C. 12
D. 20
Answer:
[tex]\boxed{x=5}[/tex]
Step-by-step explanation:
[tex]\frac{1}{2} (4x-5)+\frac{5}{2} =10[/tex]
→ Multiply everything by 2
[tex]1(4x-5)+5=20[/tex]
→ Expand out the bracket
[tex]4x-5+5=20[/tex]
→ Simplify
[tex]4x=20[/tex]
→ Divide both sides by 4 to isolate x
[tex]x=5[/tex]
How much do you think a 12lb cat would weight on the moon? How did you decide that mathematically (bases on the information from the picture of a bunny and dog above)
Answer:
1.98
Step-by-step explanation:
Weight on earth/ 9.81 m/s^2 * 1.622m/s^2
Answer:
the moon has a gravitational force of 1.622m/s2 you multiply the object by the quantity to get the answer you need for how much it weighs on the moon
Step-by-step explanation:
The waiter made $5 per hour plus twenty percent of his table’s bills in tips. If he worked for 5 hours and the total of his table’s bills was $320, how much did the waiter make?
1.
Out of a group of 60 students, 24 are boys. What percent of the students are boys? (5 points for work and 5 points for answer)
Answer:
40%
Step-by-step explanation:
The first step is to write 24 as a fraction of 60, which is simply
24/60
In order to find the simplest form of the fraction 24/60 we cancel out the greatest common divisor of 24 and 60, which is 12 :
24/60=2/5
Now we just need to convert this fraction to a percentage :
2/5 = 40
find slope and y intercept
x y
-2 -3
-1. 1
0. 5
1. 9
2. 13
I NEED ANSWERS ASAP
Answer:
Okay I worked it out but I did it pretty fast so I'm 9/10 that it's right slope would be 4 and The Y- intercept is (0,5)
Given
.
f(x) = 3x2 + 4x – 30 find f (4)
Show your work on the sketch pad below.
Answer:
Step-by-step explanation:
f(4) = 3*(4)^2 + 4*(4) -30
f(4)=48 + 16 -30
=34
Triangles PQR and RST are similar right triangles. Which proportion can be used to show that the slope of LaTeX: \overline{PR}P R ¯ is equal to the slope of LaTeX: \overline{RT}R T ¯? Group of answer choices LaTeX: \frac{-4-\left(-3\right)}{-7-7}=\frac{2-\left(-5\right)}{-4-3}− 4 − ( − 3 ) − 7 − 7 = 2 − ( − 5 ) − 4 − 3 LaTeX: \frac{3-7}{-4-\left(-7\right)}=\frac{-5-3}{2-\left(-4\right)}3 − 7 − 4 − ( − 7 ) = − 5 − 3 2 − ( − 4 ) LaTeX: \frac{-4-\left(-7\right)}{3-7}=\frac{2-\left(-4\right)}{-5-3}− 4 − ( − 7 ) 3 − 7 = 2 − ( − 4 ) − 5 − 3 LaTeX: \frac{3-\left(-4\right)}{7-\left(-7\right)}=\frac{-5-2}{3-\left(-4\right)}
Question:
Triangles PQR and RST are similar right triangles. Which proportion can be used to show that the slope of PR is equal to the slope of RT?
Answer:
[tex]\frac{3 - 7}{-4 - (-7)} = \frac{-5 - 3}{2 - (-4)}[/tex]
Step-by-step explanation:
See attachment for complete question
From the attachment, we have that:
[tex]P = (-7,7)[/tex]
[tex]Q = (-7,3)[/tex]
[tex]R = (-4,3)[/tex]
[tex]S = (-4,5)[/tex]
[tex]T = (2,-5)[/tex]
First, we need to calculate the slope (m) of PQR
Here, we consider P and R
[tex]m = \frac{y_2 - y_1}{x_2 - x_1}[/tex]
Where
[tex]P(x_1,y_1) = (-7,7)[/tex]
[tex]R(x_2,y_2) = (-4,3)[/tex]
[tex]m = \frac{y_2 - y_1}{x_2 - x_1}[/tex] becomes
[tex]m = \frac{3 - 7}{-4 - (-7)}[/tex] --------- (1)
Next, we calculate the slope (m) of RST
Here, we consider R and T
[tex]m = \frac{y_2 - y_1}{x_2 - x_1}[/tex]
Where
[tex]R(x_1,y_1) = (-4,3)[/tex]
[tex]T (x_2,y_2)= (2,-5)[/tex]
[tex]m = \frac{y_2 - y_1}{x_2 - x_1}[/tex] becomes
[tex]m = \frac{-5 - 3}{2 - (-4)}[/tex] ---------- (2)
Next, we equate (1) and (2)
[tex]\frac{3 - 7}{-4 - (-7)} = \frac{-5 - 3}{2 - (-4)}[/tex]
From the list of given options (see attachment), option A answers the question
please help i don’t understand this it would mean a lot :(
Answer:
send the pic
Step-by-step explanation:
A 3-ounce serving of tuna fish
provides 24 grams of protein. How
many grams of protein are in a
10-ounce serving of tuna fish?
Answer: 80 grams
Step-by-step explanation:
24 divided by 3 is 8 and that is what one ounce so 8 times 10 is 80 you have 80 grams of protein
Can someone pls help
Answer:
I believe the answer is D
Step-by-step explanation:
what numbers multipy to -20 and add to 6
Answer:Perhaps you made a typo because there is no solution to this problem.
Step-by-step explanation:
We know one of the numbers is negative and one is positive since when multiplied the output is negative. And the negative number will be the smaller of the two since the sun is positive. So the factors of -20 are:
-1•20 -1+20=19
-2•10 -2+10=8
-4•5 -4+5=1
None of those equal 6 so i apologise but it seems this equation has no answer.
Can someone help me thanks!
Answer:
C
Step-by-step explanation:
- choose any 2 sets of corresponding values and use the formula
( y2 - y1 ) / ( x2 - x1 )
you'll get -3/4
can 1 1/8 be simplified
Answer:
No it cannot. There isn't a common value shared between the two numbers to simplify.
Step-by-step explanation:
Answer:
No
Step-by-step explanation:
Thanks Plz Mark Brainliest!
HELP REALLY QUICK PLEASE!!!!
Answer:
60 degrees, 12, 9, 60 degress hope this helps
Step-by-step explanation:
There are 76,000 acres of state Parkland in Georgia this is 4000 acres more than three times the number of acres of state Parkland in Mississippi how many acres of state Parkland are there in Mississippi?
Solving two-step equations, solve the equation
Answer:
There are 240,000 acres of the state parkland in Mississippi.
Step-by-step explanation:
Let a= Mississippi's parkland acres
You can use either Distributive Property, or The Order of Operations.
Distributive Property:
(76,000+4,000) 3= a
228,000+12,000= a
240,000= a
Order of Operations:
(76,000+4,000) 3= a
(80,000) 3= a
240,000= a
:)
Knob Hill Savings Bank offers a one-year CD at 3.88% interest compounded
daily.
What is the APY for this account? Round to the nearest hundredth of a
percent.
Answer:
3.95%
Step-by-step explanation:
The computation of the APY is shown below:
As we know that
A = P(1 + rate)^n
where,
A = full and Final amount (Principal + Interest )
r = rate of interest
n = time
Now
Let us assume that P = $100.
Now placing the values,
A = $100 × (1 + (3.88% ÷ 365)^365
= $100 × (1 + 0.000106301 )^365
= $100 × (1.000106301 )^365
= $100 × 1.039560407
= $103.9560407
Now the annual percentage yield is
= Amount - principal
= $103.9560407 - $100
= 3.95%
It costs $3.99 for 25 fl. oz. of laundry detergent or $6.99 for 40 fl. oz. What is the difference between the laundry detergents unit rates?
Answer:
$0.01
Step-by-step explanation:
3.99/25=$0.16/fl. oz.
6.99/40=$0.17/fl. oz.
0.17-0.16=0.01
: Roland currently makes $6 million in the league, and could use more player development. His hometown team, the Dawgs, are interested in signing him. The Dawgs are targeting a $2 million hometown discount. If Roland takes a 30% pay cut, will the Dawgs achieve their desired discount?
Answer:
No
Step-by-step explanation:
Answer:
No
Step-by-step explanation:
Help me with math for 10 point
Thank you whoever that help me
Answer:
it's answer is of number C
please give me brilliant
Answer is A
Explanation: if you multiply each input by 2 than subtract by 11 you get the output.
Find the measure of the missing angles.
y =
Answer:
y=42 and x=48
Step-by-step explanation:
HELP PLZ!!
Which best describes the constant
differences for the function?
o The function has constant
second
differences of
-11.
O The function has constant second
differences of -2.
O The function has constant third
differences of 2.
O The function has constant third
differences of 11.
Answer:
Step-by-step explanation:
It's B, Just got it right on edg.
Answer:
B
Step-by-step explanation:
Solve the absolute value equation.
3 = 16 - xl
Answer: x=13/L
Step-by-step explanation:
Find the exact value using trigonometric identities.
Divide 3/4 divided by 6
Step-by-step explanation:
Reduce the expression, if possible, by canceling the common factors.
Exact Form:
1/8
Decimal Form:
0.125
The value of the expression is 1/8.
What is an expression?An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example: 2 + 3x + 4y = 7 is an expression.
We have,
3/4 ÷ 6
= (3/4)/6
= 3/(4 x 6)
= 3/24
= 1/8
Thus,
1/8 is the value.
Learn more about expressions here:
https://brainly.com/question/3118662
#SPJ5
Which point is on the line described by the equation below?
Answer:
2,4
Step-by-step explanation:
What is the slope intercept equation for this line? y=x+4 y=x+4 y=2/3x+4 y=2/3x+4 y=3x-4 y=3x-4 y=2/3x
Answer:
oof
Step-by-step explanation:
mate thats tuff
A distribution is symmetric if the tails on both ends of the density curve that represents it are not close to identical. A. True B. False
Answer:
true
Step-by-step explanation:
Answer:
False
Step-by-step explanation:
A pE x
Find the roots of the quadratic function by factoring (also if you can show the steps that would be much appreciated') Also, please, please don't answer if you don't know it I don't want my points to get waisted have a great day!
Answer:
To solve and read this carefully
by doing a simple Step-by-step explanation:
Answer:
Find the roots of the quadratic function by factoring (also if you can show the steps that would be much appreciated') Also, please, please don't answer if you don't know it I don't want my points to get waisted have a great
Which theorem shows that AABC A DEF?
A The triangles are not congruent.
B. SAS Triangle Congruence Theorem
C. Isosceles Triangle Theorem
D. SSS Triangle Congruence Theorem
Aline that intersects two or more lines at different points
9514 1404 393
Answer:
transversal
Step-by-step explanation:
A line that crosses others in the same plane might be referred to as a transversal. The most common usage of this term is in cases where the crossed lines are parallel or nearly so.
y+4x=-5
2y=-8x-20
Is it no solution or exactly one solution?
PLS HELP
Answer:
there are no solutions in the equation :)
