what is the value of x in simplest radical form?
Answer:
13
Step-by-step explanation:
here's your solution
=> base = 12
=> perpendicular = 5
=> we need to find hypotenuse = ?
=> we know , h^2 = p^2 + b^2
=> h^2 = 12^2 + 5^2
=> h^2 = 144 + 25
=> h^2 = 169
=> h= √169
=> h= 13
hope it helps
f(x) = 4x +5 when f(x) = 17
Answer:
[tex]\huge\boxed{\sf x = 3 }[/tex]
Step-by-step explanation:
Given that
f(x) = 4x + 5
Put f(x) = 17
17 = 4x + 5
Subtract 5 to both sides
17 - 5 = 4x
12 = 4x
Divide 4 to both sides
12 / 4 = x
3 = x
OR
x = 3
[tex]\rule[225]{225}{2}[/tex]
Hope this helped!
~AH1807a certain book has 396 pages the student has already read 3/8 of the pages and now picks up the book again at time x=0 minutes write the equation that describes the total number of pages of the book read as a function of the number of minutes of further reading
Answer: https://brainly.com/question/22630516?answering=true&answeringSource=feedPublic%2FhomePage%2F1
Step-by-step explanation: I hope this helps pls mark branily
Solve the following systems system.
A) 2y = x + 1
-2x – y = 7
B) 3x - 2y = 8
2x - 2y = 5
C) 6x - 4y = 54
-9x + 2y = -69
The equation that matches this diagram is
3(y + 200) = 3000.
What is the value of Y.
Answer: y = 800
Step-by-step explanation:
3(y + 200) = 3000
3y + 3(200) = 3000
3y + 600 = 3000
3y = 2400 [Subtract 600 from both side]
y = 800 [Divide 3 in both side to solve for y]
A triangle has one angle that measures 61 degrees, one angle that measures 44 degrees, and one angle that measures 75 degrees. what kind of triangle is it?
choices
1.right triangle
2.obtuse triangle
3.acute triangle
Answer:
Acute triangle
Step-by-step explanation:
All the three angles of the triangle is less than 90, all angles are acute. So, it is acute triangle.
If any one of the three angles is 90, then it is right triangle.
If any one of the three angle is more than 90, then it is obtuse triangle.
Answer ASAP pls pls
Answer:
21x +11 is the answer hope this helps
david and jason have marbles in a ratio of 2:3. together they have a total of 35 marbles . how many marbles dose David have
Answer:
14 marble
Step-by-step explanation:
here's your solution
=> Total number of marble = 35
=> ratio of David and Jason = 2 : 3
=> let the ratio be in x
=> now, 2x + 3x = 35
=> 5x = 35
=> x = 35/5
=> x = 7
=> number of marble with David = 7*2 = 14
=> number of marble with Jason = 7*3 = 21
hope it helps
Answer:
number of marbles that David had=
[tex]35 \times \frac{2}{5} \\ 14marbles[/tex]
Solve for x. 6x-20 4x+50
Answer: Simplifying
4x + 50 = 6x + 20
Reorder the terms:
50 + 4x = 6x + 20
Reorder the terms:
50 + 4x = 20 + 6x
Solving
50 + 4x = 20 + 6x
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-6x' to each side of the equation.
50 + 4x + -6x = 20 + 6x + -6x
Combine like terms: 4x + -6x = -2x
50 + -2x = 20 + 6x + -6x
Combine like terms: 6x + -6x = 0
50 + -2x = 20 + 0
50 + -2x = 20
Add '-50' to each side of the equation.
50 + -50 + -2x = 20 + -50
Combine like terms: 50 + -50 = 0
0 + -2x = 20 + -50
-2x = 20 + -50
Combine like terms: 20 + -50 = -30
-2x = -30
Divide each side by '-2'.
x = 15
Simplifying
x = 15
Please help. Find the value of x in the triangle shown below.
5
8
Answer:
x=+-[tex]\sqrt{89}[/tex]
Step-by-step explanation:
[tex]x^{2}[/tex]=[tex]8^{2}[/tex] + [tex]5^{2}[/tex]
[tex]x^{2}[/tex]=64+25
[tex]x^{2}[/tex]=89
x=+-[tex]\sqrt{89}[/tex]
what is the slope of 2x-4y=5
Answer:
1/2 or .5
Step-by-step explanation:
Hey There!
So the first step of this problem is to get y on one side and everything else on the other side
to do so we use inverse operations
so to get rid of the 2x we subtract 2x from each side
we would end up with -4y=5-2x
now want to get rid of the -4 on the y
to do so we would divide each side by -4
we would end up with
[tex]y=\frac{1}{2}x -\frac{4}{5}[/tex]
so we can conclude that the slope is 1/2 or .5
50 POINT QUESTIONS WILL MARK BRAINIEST IF YOU ANSWER ALL OF THEM. QUIZ DUE IN 10 MINUTES PLEASE ANSWER!!!!
Answer:
Pljjsjshshjsjshsbsbsbbshs
put them in order of best to wowrst: apple juice, orange juice, grape juice
there is a correct answer, will give brainliest to correct answer
Answer:
grape juice, orange juice, then apple juice
or the obvious choice
none of them are the best because none of them are good
Answer:
[tex]1)apple \: juice \\ \: \: \: \: \: 2)orange \: juice \\ \: 3)grape \: juice[/tex]
Of 42 cities, 5 have a lake and 29 have a river running through them what fraction of these 42 cities have a lake or river running through them
Answer: 17/21
Step-by-step explanation:
Number of cities = 42
Fraction of cities that has lake = 5/42
Fraction of cities that have rivers = 29/42
The fraction of these 42 cities that have a lake or river running through them will then be:
= 5/42 + 29/42
= 34/42
= 17/21
Your friend finds the persent increase from 18 to 26. Is your friend
correct? Explain your reasoning.
26 - 18
0.31 = 31%
26
Find x: (10x-1) (14x-37)
Answer:
140x^2−384x+37
Step-by-step explanation:
(10x+−1)(14x+−37)
=(10x)(14x)+(10x)(−37)+(−1)(14x)+(−1)(−37)
=140x^2−370x−14x+37
Answer:
X=9
Step-by-step explanation:
Pull out like factors :
-4x + 36 = -4 • (x - 9)
Solve : -4 = 0
This equation has no solution.
A a non-zero constant never equals zero.
Solve : x-9 = 0
Add 9 to both sides of the equation :
x = 9
HELP!! Pls!
f(x)=5
Find f(-2)
No links!
Answer:
f(x)=5
f(-2)=5
5 is the answer if there is no x near the 5
1. Write in scientific notation.
804 x 102
Answer:
8.04 x 10 with the exponent of 4
Step-by-step explanation:
Leo bakes 4 cobblers. Each cobblers needs c cups of flour. Write an expression for the number of cups of flour used
Answer:
4x
Step-by-step explanation:
4x is going to be the answer because he bakes 4 cobblers and they need c cups of flour so c is going to be the variable x. :)
Gwen bought a 2 1/4 pound bag of Finch bird seed and 3 1/2 pound bag of parrot bird seed . The total cost for the two bags was $16.79 (Find the cost per pound if it is the same for both types of bird seed)
Answer:
Software comprises the entire set of programs, procedures, and routines associated with the operation of a computer system. The term was coined to differentiate these instructions from hardware—i.e., the physical components of a computer system.
Answer:
$2.92 would be the cost per pound
Solve the following question
Answer:
a. 3 13/14
Step-by-step explanation:
i hope this helps :)
Please complete the table and you will get the brainlist
This month a band has 6 musicians. This is a 50% increase from the number of
musicians in the band last month. How many musicians were in the band last month?
Answer:
4
Step-by-step explanation:
okay since there was a 50% INCREASE, 6 is (100%+50%) greater than last months amount.
100%+50%=150%=1.5
let's say that x is last months amount
6=1.5x
x=6/1.5
x=4
There were 4 musicians in the band last month.
Question 6
1 pts
Johnny is going bowling.
1.) The cost per game is $2.50.
2.) Johnny will need to rent a pair of shoes for $1.50.
3.) He can spend up to $16.00 total.
What is the maximum number of games that Johnny can bowl?
You need to show the inequality and give the answer for complete credit.
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WILL MARK BRAINIEST IF DONE
thanks
Answer:
d I think please be right
Answer:
Step-by-step explanation:
PG 1 ) is , convergent, one solution
Pg 2) B & D
Pg 3 ) A
Pg 4) one solution, converging, cross
Pg 5) B
what is the average monthly ranfall?
Select all the values that are equivalent to 9 pennies 1: model of 9 hundredths 2: 90/100 3: model of 9/10 4: 9/100 5: 9/10 6: $0.09
Spoints
Aregular hexagon is dilated by a scale factor of 0.4 to create a new hexagon. The perimeter of the new hexagon is 0.4 times the perimeter of
the original hexagon
O True
False
Answer:
True.
Step-by-step explanation:
It is given that, a regular hexagon is dilated by a scale factor of 0.4 to make image.
It means, the perimeter of image is 0.4 times the perimeter of the original hexagon.
For example,
Let's take the rectangle with length of 12 and width of 4, it's perimeter is 12+12+4+4 =32
Let's find image using scale factor 0.4, we get
length =0.4(12)= 4.8
width =0.4(4)=1.6
So, perimeter of image = 4.8+4.8+1.6+1.6=12.8
If we compare the perimeters
0.4(32)=12.8.
So, it is true.
Consider the system of equations.
4x−3y=−2
2x+3y=6
Which property could be used to write the equation 6x = 4 as the first step to solving the system of equations?
Answer Options:
•Distributive Property of Equality
•Division Property of Equality
•Substitution Property of Equality
•Addition Property of Equality
pleasee help! Percents!!!
Answer:
Step-by-step explanation:
55%