Answers
Answer:
2√2
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDASAlgebra I
Function NotationStep-by-step explanation:
Step 1: Define
g(x) = √(x - 4)
h(x) = 2x - 8
Step 2: Evaluate
h(10)
Substitute: h(10) = 2(10) - 8Multiply: h(10) = 20 - 8Subtract: h(10) = 12g(h(10))
Substitute: g(h(10)) = √(12 - 4)Subtract: g(h(10)) = √8Simplify: g(h(10)) = 2√2Answer: A
Step-by-step explanation:
Related Questions
whats the slope intercept form of
x_2y=-16
Answers
Answer:
No idea
Step-by-step explanation:
Jane is a computer science major planning to take 4 courses next semester. She is planning to take 2 computer science courses and 2 courses from other areas. How many different schedules can she build?
Answers
Answer: 24 schedules.
Step-by-step explanation:
Given data:
Courses planning to take = 4
Computer courses = 2
Courses from other areas = 2
Solution:
This problem can be solved using permutation.
For Computer science courses.
npr = n! / ( n - r )!
Where n = 4
r = 2
4p2 = 4!/( 4-2)!
= 4!/2!
= 12
For other courses.
Where n = 4
r = 2
4p2 = 4!/( 4-2)!
= 4!/2!
= 12
Jane can have a total of 24 different schedules.
The next two terms of the sequence 4,7,10,13 are...and ----
Answers
Your welcome
There are 36 carpenters in a crew. On a certain day, 18 were present. What percent of the crew was present?
Answers
Answer:
On this day, 1/2, or 50%, of the crew was present.
Step-by-step explanation:
Simplify: 18/36 = 1/2
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Heeelpppppppp fasttttttttttttt!!!!!!!!!!!!!!!!
Answers
1.) Seven friends are sharing three packs of Pokemon cards. How much of each pack will each friend get?
Answers
Answer: Each friend will get 2 packs of Pokemon cards.
Answer:
2.33333333333
Step-by-step explanation:
7÷3=2.33333333333
Answer please ;)ANSWER PLEASE!!!!!!!!
Answers
Answer:
y intersect is -4 and x intersect is between 6 and 7...
Step-by-step explanation:
A four-digit perfect square number is created by placing two positive two-digit perfect square numbers next to each other. What is the four-digit square number?
Answers
Answer:
1681
Step-by-step explanation:
In a four digit perfect square, the first two digits and last two digits taken seperately are also perfect squares.
Therefore, the answer is 1681 because 1681=41*41 and
16=4*4 and 81=9*9
Max has 8 pennies.
Jen has 3 more pennies than max.
how many pennies do max and jen have in all
Answers
Answer:
19
Step-by-step explanation:
8+(8+3)
...........
Question 16 (1 point) (04.05 MC) The graph shows a journey in a car. Which of the statements most likely describes the start of the journey at the portion of the graph labeled I? (1 point) M M Distance (mi) N к Time (hr) a Ob The car travels the same distance per unit of time because the portion shows a linear, increasing function The car travels different distances per unit of time because the portion shows a linear, increasing function. The car travels the same distance per unit of time because the portion shows a nonlinear, increasing function Od The car travels different distances per unit of time because the portion shows a nonlinear, increasing function.
Answers
Answer:
honestly i think it might be (C)
Step-by-step explanation:
A pair of shoes had a sale price of 7650 what was the retail price at a 10% discount
Answers
Answer:
make a proportion:
90% - 76.50$
original price is 100% - x$
x=76.50$*100%/90%=85$
Answer: original price is 85$
Step-by-step explanation:
Find the measure of angle b.
Answers
Answer:
23 degrees
Step-by-step explanation:
157+b=180
You are shopping for a new computer monitor. It is regularly priced at $200 but it is now on sale for 25% off. After the sale discount is applied, you can also use your 20% off coupon. What is the final price?
a. 110
b. 120
c. 130
d. 140
Answers
Answer:
b=120
Step-by-step explanation:
Using proportions, it is found that the final price of the new computer monitor is given by:
b. 120
What is a proportion?A proportion is a fraction of a total amount, and the measures are related using a rule of three.
It is regularly priced at $200 but it is now on sale for 25% off, hence 75% of $200 is paid, so:
P1 = 0.75 x 200 = 150.
You can also use your 20% off coupon, hence the final price is of 80% of $150, then:
FP = 0.8 x 150 = $120.
Which means that option B is correct.
More can be learned about proportions at https://brainly.com/question/24372153
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Please help youll get brainliest
Answers
a gym charges a sign-up fee of $40 and then a monthly rate of $20 per month. How long before you spend $300 on this gym membership? which equation would help you solve (let x be the # of months)
Answers
Answer:
Where cgym is the cost after m months. To find when the cost is equal, equate the right side of both equations and solve for m :.
Answer:
13 months because 13 x 20 is 260 plus the sign-up fee is 300$ all together
Step-by-step explanation:
From start to finish, a machine can fill a bottle of water, seal it, label it, and pack it in 8.6 seconds. About how many bottles of water are packed in 480 seconds?From start to finish, a machine can fill a bottle of water, seal it, label it, and pack it in 8.6 seconds. About how many bottles of water are packed in 480 seconds?
Answers
Answer:
The answer is 50 or 55.
Step-by-step explanation:
Answer:
The answer is 50
Step-by-step explanation:
i did test on edg
A parallelogram is a rectangle if and only
if its diagonals are congruent.
Answers
Answer:
A parallelogram is a rectangle if and only if its diagonals are congruent. A rectangle is a parallelogram with four right angles. A rhombus is a parallelogram with four congruent sides. If a parallelogram has two consecutive sides congruent, it is a rhombus.
Step-by-step explanation:
A= 20 square root of 2
B= 5
C=20
D=10
Answers
Helllp and show all the work n o troll answer plz and if you don’t feel like doing the work plz don’t answer plz
Answers
Answer:
same way here too lol ok so nvm about the points but can i pls just have brainliest
A zoo maintains a small patch of bamboo, which it grows as a food supply for its pandas. Four weeks ago, the bamboo was 10 ft 7 in tall. Since then, the bamboo has grown 5ft 12 in. How tall is the bamboo now ?
bamboo has grown 5 ft 12 in. How tall is the bamboo now?
Answers
Answer:
16 feet and 7 inches
Step-by-step explanation:
To find how tall the bamboo is now, first add the number of feet together:
10 + 5
= 15
Then, add the inches:
7 + 12
= 19
This can be converted to 1 foot and 7 inches.
Then, add 15 to this:
= 16 feet and 7 inches
So, the bamboo is now 16 feet and 7 inches tall
The current height of the bamboo is given as 16 feet 7 inches tall.
Given that,
A zoo maintains a small patch of bamboo, which it grows as a food supply for its pandas. Four weeks ago, the bamboo was 10 ft 7 in tall. Since then, the bamboo has grown 5ft 12 in.
In mathematics, it deals with numbers of operations according to the statements. There are four major arithmetic operators, addition, subtraction, multiplication, and division,
Here,
4 weeks ago the height of the bamboo = 10 ft 7 in
It increase by 5 ft 12 or 6 ft since then
Current height = 10.7 + 6 = 16.7 or 16 ft 7 in
Thus, the current height of the bamboo is given as 16 feet 7 inches tall.
Learn more about arithmetic here:
https://brainly.com/question/11424589
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Ben has a collection of Nickels and dimes has a total of $5.35 how maybe nickels and dimes does he need
Answers
Answer:
5.35$ worth
Step-by-step explanation:
Common factor 9 and 45
Answers
Answer:
Step-by-step explanation:
The gcf of 9 and 45 can be obtained like this: The factors of 9 are 9, 3, 1. The factors of 45 are 45, 15, 9, 5, 3, 1. The common factors of 9 and 45 are 9, 3, 1, intersecting the two sets above
hope this helps x
HELPPPP PLEASEEEEEEEEWEE HELPPPPPPPP
Answers
Answer:
calculate the rise over the run.
therefore, it's -8/7
Topic: coordinate geometry
If you like to venture further, do check out my insta (learntionary) where I regularly post useful math tips! Thank you!
52.35 for 15 gallons
Answers
What is the range of the function y=e4x?
Oy < 0
Oy>
O y<4
Oy>4
Answers
9514 1404 393
Answer:
y > 0
Step-by-step explanation:
The range of the function ...
y = e^(4x)
is the same as the range of any exponential function:
y > 0
The function can take on any positive value, but will never be 0 or negative. It has a horizontal asymptote of y=0.
The range of the given function is y > 0.
What is Function?A function is a relation from a set A to a set B where the elements in set A only maps to one and only one image in set B. No elements in set A has more than one image in set B.
Given function is,
y = e⁴ˣ
This is an exponential function.
The range of any exponential function is all the real numbers which are greater than 0.
So here also, the range is all the real numbers which are greater than 0.
So range is y > 0.
Hence the correct option is B.
Learn more about Exponential Functions here :
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How many groups of 5 are in the product of 523 and 45
Answers
3x - 17 = 2x + 35
Please help
Answers
Answer:
[tex]x = 52[/tex]
Step-by-step explanation:
We have the following equation:
[tex]3x -17=2x+35[/tex]
First we simplify the numbers.
[tex]3x -17+17=2x+35+17[/tex]
[tex]3x=2x+52[/tex]
[tex]3x-2x=2x-2x+52[/tex]
[tex]x=52[/tex]
Answer:
x = 52
General Formulas and Concepts:
Order of Operations: BPEMDAS
Step-by-step explanation:
Step 1: Define equation
3x - 17 = 2x + 35
Step 2: Solve for x
Subtract 2x on both sides: x - 17 = 35Add 17 to both sides: x = 52Step 3: Check
Plug in x to verify it's a solution.
Substitute: 3(52) - 17 = 2(52) + 35Multiply: 156 - 17 = 104 + 35Subtract/Add: 139 = 139here are the first three terms of a different sequence 1 2 4 write down two numbers that cold be the 4th and 5th terms of this sequence give the rule you have used to get your numbers
Answers
Answer:
8, 16, ×2
Step-by-step explanation:
one school purchased 18 gallons of blue paint to decorate several of its classrooms. if each classroom needs 1 4/5 gallons of paint, then how many classrooms will get painted.
Answers
Answer:
18 gallons of paint could paint 10 classrooms.
Step-by-step explanation:
Given that the school bought 18 gallons of paint, and that each classroom requires 1 4/5 of paint to be painted, to determine how many classrooms can be painted with that amount of paint, the following calculation must be performed:
4/5 = 0.8
1 + 0.8 = 1.8
18 / 1.8 = 10
Therefore, 18 gallons of paint could paint 10 classrooms.
If every 1 in 20 plants will not bear fruit. If 200 plants are planted, how many will produce fruit?
Answers
Answer:
Step-by-step explanation:
If 1 /20 will not bear fruit then
19/20. Will bear fruit
use ratio method
19/20 = x/200
find x by finding an equivalent fraction
x = 190
190 plants will produce fruit