this question is driving me nuts The rest says the right triangle
Answer:
C
Step-by-step explanation:
Simplify the expression using the order of operations.
(12 − 9)3 − 2 × 7 =
Answer:
-5
Step-by-step explanation:
Parentheses
Exponents
Multiply
Divide
Add
Subtract
(12-9)3-2x7=
(3)3-2x7=
9-14= -5
Answer:
-5 I used pemdas
Step-by-step explanation:
Brainliest please
Are the following equations an identity
6y + 9 - y = 7y - 2(y - 1)
7m - 2 = 8m + 4 - m
Answer:
No Solution
Step-by-step explanation:
Solve for the first variable in one of the equations, then substitute the result into the other equation.
many years ago it used to cost more to call people long distance. Let’s say the first 5 minutes cost 4 dollars, but the. every minute after that cost $0.50 per minute. how much would it have cost for a 20 minute phone call?
Answer:
Step-by-step explanation
it would be 80$ for a 20 minute phone call.
Answer:
Step-by-step explanation:
5=4
6=4.50
7=5
8=5.50
9=6
10=6.50
11=7
12=7.50
13=8
14=8.50
15=9
16=9.50
17=10
18=10.50
19=11
20=11.50
negative - positive=
Answer:
Negative
Step-by-step explanation:
Ex 1. -3 - 2 = -5
Ex 2. -10 - 6 = -16
Hope this helps!
what is the domain?
Answer:
[-5,5]
Step-by-step explanation:
Graph the line through 2,3 that is Parallel to the line with the equation 3x-y=2
Answer:
y=3x-3
Step-by-step explanation:
first we turn in the stander from to y incept form
then you plug in the x and y, for time here, i am not goona put the steps more
msg me if you need steps
For me and Thomas uhh
Answer:
what does that question mean?
scientific notation of 26,00,000 is what
Answer:2.6*10^5
Step-by-step explanation:
Pedro created the model below.
What percent is represented by the shaded region of the model?
Answer:
3% of 8%
Step-by-step explanation:
Can someone Help explain this geometry question
Answer:
if you add it all up then divide it by the amount of numbers their are you'll get 22
Step-by-step explanation:
If f(x)=4^x-8 and g(x) =5x+6, find (f+g)(x)
Answer:
C
Step-by-step explanation:
(f + g)(x) = f(x) + g(x), then
f(x) + g(x)
= [tex]4^{x}[/tex] - 8 + 5x + 6 ← collect like terms
= [tex]4^{x}[/tex] + 5x - 2 → C
A number line going from negative 3 to positive 5. An open circle is at 1.5. Everything to the right of the circle is shaded. Which symbol completes the inequality represented on the graph? z _____ 1.5 > Greater-than-or-equal-to < Less-than-or-equal-to
Answer:
>
Step-by-step explanation:
Which symbol completes the inequality represented on the graph?
z _____ 1.5
>
Greater-than-or-equal-to
<
Less-than-or-equal-to
The required inequality is given as Z Greater than or equal(≥) to 1.5.
Number line from -3 to 5 is given and a open circle at 1.5.
Right of the circle is shaded and the inequality for the shaded portion to be determine.
Inequality is when the equations contain [≤ , ≥ <, >] is termed as inequalities.
Here, in the given numerical shaded potion of Z is beyond 1.5 to the right so their must be an greater than equal to (≥) after z. i.e. z ≥ 1.5.
Thus, the required inequality is given as Z Greater than or equal(≥) to 1.5.
Learn more about Inequality here:
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Find the value of pq - r/4 when p= -8 and q= -3 and r= 68
Answer:
7
Step-by-step explanation:
pq - r/4
(-8)(-3) - 68/4
-8 x -3 = 24 (2 negatives equal a positive)
24 - 68/4
68/4 = 17
24-17 = 7
Which expression is equal to √520−√345?
11√5
-√5
−11√5
√5
The value of the expression when simplified is equal to √5. The correct option is D.
What is an Expression?In mathematics, an expression is defined as a set of numbers, variables, and mathematical operations formed according to rules dependent on the context.
The given radical expression can be simplified as shown below,
5√20 - 3√45
Write the under root values in the factored form,
= 5√(4×5) - 3√(9×5)
Simply the function that can be simplified,
= 5(√4 × √5) - 3(√9 × √5)
= 5(2√5) - 3(3√5)
= 10√5 - 9√5
Take √5 as the common term from the two of the given terms,
= (10 - 9) √5
= 1 √5
= √5
Hence, the value of the expression when simplified is equal to √5.
Learn more about Expression here:
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A package of 4 pairs of insulated socks costs $27.96. What is the unit price of the pairs of socks?
The unit price is $ per pair of socks.
Answer:
1 pair of socks cost $6.99
Step-by-step explanation:
$27.96 divided by 4 = $6.99
Hope I helped :)
Please consider Brainliest :)
log2 (3x – 1) = log4 (x + 5) Solve the equation
Answer: x=11
Step-by-step explanation:
2(3x-1)=4(x +5)
3x-1=2(x+5)
3x-1=2x+10
3x=2x+10+1
3x=2x+11
3x-2x=11
x=11
PLZZZ HELP ME!!!
A company is selling hot air balloon rides to raise money for a children’s charity. the cost of going on a balloon ride is a flat rate of $50 and $15 per hour of flight time. Ms. Lopez plans to donate at most $85. Find the number of hours she can spend in the balloon ride. Round your answer to the nearest hour.
Answer:
2
Step-by-step explanation:
(85-50) / (15) = 35 / 15 = 2.33 hrs, round to the nearest hour that would be 2 hrs
What type of number is 114
Answer:
odd number
Step-by-step explanation:
am pretty sure
Answer:
114 is just like any other number. It is just bigger than anything lower than that number. They is no difference within this number and any other number.
Step-by-step explanation:
Derivative of 6^(4x)
Add step by step explanation
Answer:
4*6^4x ln(6)
Step-by-step explanation:
6^(4x)
6^4x
-d/dx[6^4x]
ln(6)*6^4x*d/dx[4x]
ln(6)*6^4x*4*d/dx[x]
4ln(6)*6^4x*1
4ln(6)*6^4x
4*6^4x ln(6)
if y=60 when x=80, find x when y=-20.
Answer:
x= 26
Step-by-step explanation:
Im not sure but i had this same quistion on a quiz and i got it correct
Is the following equation proportional? y = 6x + 2 *
Is the following equation proportional? y = 3x *
yes or no answers thanks
Answer:
no
Step-by-step explanation
6x+2 is not equal to 3x so they are not proportional
Find the slope of (-2,1),(-2,2)
Answer:
there is no slope its undefined
Step-by-step explanation:
What expression that is equivalent to 6a+4b+c.
Answer:
do you need factor, combine like terms or simplify
What is the range of this data set?
A.) 53
B.) 60
C.) 100
D.) 40
Answer:
53 or A
Step-by-step explanation:
Range would be 75 - 22 = 53
Answer:
A
Step-by-step explanation:
I need help fast plz
Answer:
1. m = -3, b = 4
2. m = 0, b = 7
3. m = -1.5, b = -4
4. m = 3, b = 0
5. m = 1.5, b = -7
This diagram shows a pre-image A ABC, and its image,
AA"B" C", after a series of transformations.
Select from the drop-down menus to correctly complete the
statements.
A ABC is
4 to
reflected across the y-axis
become A A'B'C'. Then AA'B'C' is
Choose...
to become
A A"B" C". Because the transformations are
Choose...
the pre-image and image are
Choose...
ABC is rotated 90 degrees clockwise to become A'B'C'
A'B'C' is rotated 180 degrees clockwise to become A"B"C"
Answer:
ABC is reflected across the y-axis to become △A′B′C′. Then △A′B′C′ is rotated 90 degrees counterclockwise about the origin to become △A′′B′′C′′ . Because the transformations are both rigid, the pre-image and image are congruent.
Step-by-step explanation:
took the test
a^2+b^2=c^2
solve in terms of a
Step-by-step explanation:
a² + b² = c²
a² = c² - b²
√a² = √c² - √b²
a = c - b
Plz answer these for me it’s timed
Answer:
Y=3x+5
Step-by-step explanation:
67. Find all points on the x-axis that are 5 units from the point
(4, -3).
Answer:(9,2) I assume I don’t really understand the question
Step-by-step explanation:
