Answer:
256
Step-by-step explanation:
First, find g(2):
g(2) = 3(2)+2 = 6+2 = 8
Now, plug that result into f(x):
f(8) = 4(8)^2 = 4*64 = 256
Find the value of the expression: a. 3x^0 for x=2.6, b. 10a^2b^0 for a=–3, b=–8
Please help!!!
Step-by-step explanation:
For x = 2,6
[tex] = 3{x}^{0} [/tex]
[tex] = 3 \times {2,6}^{0} [/tex]
[tex] = 3 \times1 [/tex]
[tex] = 3 [/tex]
[tex] \: [/tex]
For a = -3 and b = -8
[tex] = 10 \times {a}^{2} \times {b}^{0} [/tex]
[tex] = 10 \times {( - 3)}^{2} \times {( - 8)}^{0} [/tex]
[tex] = 10 \times 9 \times 1[/tex]
[tex] = 90[/tex]
If 2 sweaters cost $15.72, how much would 9 sweaters cost?
Answer:
70.74
Step-by-step explanation:
2 ----- 15.72
9 ------ ?
x = 9 * 15.72 / 2
= 70.74
PLZ HELP DUE TODAY 300 POINTS AND BRAINLIEST
Answer:
Multiply all sides
NOT DONE YET...
When you get it Divide it by the y-intercept
thats when youll get the answer
Step-by-step explanation:
Enjoy, Hope i get what i was promised :D
Refer to the attachment as I am unable to add the answer
I’ll give brainliest to anyone who can help me with this. Basically you have to state whether or not the number is a solution to the given inequality.
Answer:
-4/9 IS a solution
Step-by-step explanation:
-2/3 = -6/9
-4/9 is greater than -6/9
Therefor -4/9 IS a solution to the inequality
PLEASE HELP
ILL GIVE U BRAINLEIST
AND 5 STARS:)
Answer:
The slope is undefined!!but DONTTTT trust my answer if you are in exam or test
PLS HELP ME I have more questions but I’ll do this first
1.) Lori often takes a taxi instead of taking the bus. On average she takes 3 taxis a week at a cost of $25. The bus would cost her only $6 a week. How much money would she save in one week?
g(x) = 3x + 4, find g (-3)
Answer:
Step-by-step explanation:
g[1] = -7
Can someone help me with this...
Answer:
y = m x + b . y = −2 x − 9
Step-by-step explanation:
hope this helps :p
if u walk to school at a rate of 3 miles per hour how long will it take u to walk 6 miles
Answer:
8 minutes
Step-by-step explanation:
You mutliply 3 by six then subtract ten
Slope intercept form for points 4,1 and 8,2
Julio bought 4 tickets to the circus for $12.50 each. He also bought a souvenir for his
son for $4.75. If Julio pays for the tickets and the souvenir with a $100 bill, how
much change will he receive?
Find the total he spent and subtract that from 100:
12.50 x 4 = 50
50 + 4.75 = $54.75 total spent
100-54.75 = $45.25 change
their mom got her math tutor because she scored a 65 on her first math test after getting some extra help he's for 269 on the second 73 on the third test and a 77 on the 4th test is this pattern continues on what test will Sarah get a 93
Answer:
n = 8
Sarah will get a 93 on her 8th test.
Step-by-step explanation:
An = A1 + (n-1)d
93 = 65 + (n-1) 4
93 = 65 + 4n - 4
93 -65 + 4 = 4n
32/4 = n
Will give brainliest!
Please help for a 50/50 chance of getting Brainliest ^^
Answer:
you are right with b
Step-by-step explanation:
Answer:
Hello Asuna here
Your answer is B
Step-by-step explanation:
Hope this helps
toilet rolls come in packs of 4 and 9
the 4 pack is priced at 2.04 pound
the 8 pack is prices at 3.68 pound
by calculating the price per roll, determine which pack is better value.
show your working
Answer:
8 pack.
Step-by-step explanation:
For the 4 pack, price per roll = 2.04 / 4 = £0.51
For the 8 pack, price per roll = 3.68 / 8 = £0.46.
Find the measure of <1.
A. 15
B. 60
C. 45
D. 30
Step-by-step explanation:
If there foots are equal, we can get
[tex]x = \frac{360}{6} \\ x = 60[/tex]
Which one is true?????
Answer:
True option is B. AA' = BB'
Step-by-step explanation:
Because,
Point A translated into Point A'
Point B translated into Point B'
Sorry if there's wrong :)
[(7+3)x5-4](divided by) 2+3
SHOW ALL WORK WILL MARK BRAINLIEST
PLEASE HURRY
Identify the independent and dependent variables in the given situation:
Alex mows lawns for ten dollars an hour.
The write an equation:
Answer:
ahem so basically u do this and then that to get this
Step-by-step explanation:
2-4=2 because u take away the 4 which leaves u 2 :)
Find the perimeter of △DEF
if △DEF~△CBF,
the perimeter of △CBF
is 27, DF=6,
and FC=8.
Express your answer as a decimal, if necessary.
Answer:
20.25
Step-by-step explanation:
I hope this helps
in 2000, people charged 1,243 billion on the most used used type of credit card. In 2005, people charged 1,838 billion on these same card types. I need to find what type of linear equation it is and need to write the equation
Answer:
Step-by-step explanation:
Alex drives at an average speed that is 1 3 of the average speed that Roy's train travels. Alex takes 30 minutes to travel 35 km in her car. Roy travels for 2 hours and 15 minutes on his train. How far does Roy travel to 2 dp?
Answer:472.5
Step-by-step explanation:
Lesson 5 Practice Problems
1. A restaurant offers delivery for their pizzas. The total cost is a delivery fee added to
the price of the pizzas. One customer pays $25 to have 2 pizzas delivered. Another
customer pays $58 for 5 pizzas. How many pizzas are delivered to a customer who
pays $80?
Be sure to completely explain your answer.
When explaining, make it sound like you are talking to a grandma.
Octavia uses 3 1/2 cups of sugar to make 20 ounces of Lemonade. How many cups of sugar would be used to make 1 ounce of Lemonade?
Answer:
7/40
Step-by-step explanation:
Since 1 ounce is 1/20 of 20 ounces, she needs to use 1/20 of 3 1/2 cups.
1/20 * 3 1/2 = 1/20 * 7/2 = 7/40
Answer:
7/40
Step-by-step explanation:
Given:
3 1/2 cups of sugar to make 20 ounces of Lemonade
To Find:
How many cups of sugar would be used to make 1 ounce of Lemonade?
Solution:
To find how many cups of sugar would be used to make 1 ounce of lemonade. First we have to divided 3 1/2 by 20.
And which it will give us 7/40 equal 0.175 as a decimal.
Hence, Octavia need 7/40 cups of sugar to make 1 ounce of Lemonade
Someone plz helppppppppppppppp
y2 +66 + x - 12
What is the value of the expression when x = 6 and y = 4?
[tex]\huge\text{Hey there!}[/tex]
[tex]\large\boxed{\mathsf{y^2 + 66 + x - 12}}\\\large\boxed{\mathsf{= 4^2 + 66 + 6 - 12}}\\\large\boxed{\mathsf{= 16 + 66 + 6 - 12}}\\\large\boxed{\mathsf{= 82 + 6 - 12}}\\\large\boxed{\mathsf{= 88 - 12}}\\\large\boxed{\mathsf{= 76}}\\\\\\\huge\boxed{\text{Therefore, your answer: \textsf{76}}}\huge\checkmark[/tex]
[tex]\huge\text{Good luck on your assignment \& enjoy your day!}[/tex]
~[tex]\frak{Amphitrite1040:)}[/tex]
Find the unit rate of Melanie reads 27 books in 3 days.
○ 81 books per day
○ 3 books per day
○ 24 books per day
○ 9 books per day
Answer:
27/3=9
Step-by-step explanation:
9 books per day
Answer: 9 books per day
Step-by-step explanation:
27 books / 3 days = 9 books per day
HElpppppppppppppppppppp
Answer:
f(-1)=3
Step-by-step explanation:
If you look along the x axis and find the number -1, the line intersects that point at three.
Solve the equation.
[tex]\sqrt{(x+2)(x-3)} =0[/tex]
Answer:
Step-by-step explanation:
[tex]\sqrt{(x + 2)(x - 3)} = 0 \\\\ (x + 2)(x - 3) = 0 \\\\\ x^2 - 3x + 2x - 6 = 0 \\\\ x^2 - x - 6 = 0 \\\\ \Delta = (- 1)^2 - 4.1.(- 6) \\\\ \Delta = 1 + 24 \\\\ \Delta = 25 \\\\ x_1 = \frac{1 + \sqrt{25}}{2} = \frac{ 1 + 5}{2} \\\\\ x_1 = 3 \\\\\\ x_2 = \frac{1 - \sqrt{25}}{2} \\\\\\ x_2 = \frac{1 - 5}{2} \\\\\ x_2 = - 2[/tex]
S = {x E R/x = 3 and x = - 2}
I hope I've helped you
determine the value of t9 in a geometric sequence if t1 = 5 and r = -3
Answer:
t₉ = 32805
Step-by-step explanation:
The nth term of a geometric sequence is
[tex]t_{n}[/tex] = t₁ [tex](r)^{n-1}[/tex]
Here t₁ = 5 and r = - 3 , then
t₉ = 5 [tex](-3)^{8}[/tex] = 5 × 6561 = 32805
