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PLS help plssss 30 points plssss and how how u know it’s math plssssss helppppp
Answer:
2x + 6 = 45
Step-by-step explanation:
2x + 6 = 96
96 - 6 = 90
90 divided by 2x
= 45
hope this helps :)
Answer:
solution given:
2x+6=96 [vertically opposite angle]
2x=96-6
x=90/2=45°
x=45°
A park in the shape of a right triangle, one leg of the triangle is 2 kilometers long, the hypotenuse measures 2.9 kilometers how long in kilometers is the other leg?
Answer:
2.1 kilometers
Step-by-step explanation:
Pythagoras' Theorem
a^2 + b^2 = c^2
2^2 + b^2 = 2.9^2
2.9^2 - 2^2 = b^2
8.41 - 4 = 4.41
b = √4.41
b= 2.1
Machen gun Kelly or yungblud.......or should they both make a band together?
Answer:
I personally think yungblud
Answer:
i definitely listen to yungblud more and watch more of his content soo-
Step-by-step explanation:
The length of a rectangle is twice as long as it's with the with is 104 inches find the perimeter of the rectangle
Answer:
624 inches
Step-by-step explanation:
According to the scenario, calculation of the given data are as follows,
Width = 104 inches
So, Length = 104 × 2 = 208 inches
Now, we can calculate the perimeter of rectangle by using following formula,
Perimeter of rectangle = 2 ( length + width)
By putting the value, we get
Perimeter of rectangle = 2 ( 208 + 104)
= 624 inches
What are the factors of the product represented below?
A. (4x + 1)(2x+3)
B. (2x+ 1)(4x+3)
c. (4x + 2)(3x + 1)
D. (8x + 1)(x+2)
Answer:
A. (4x + 1)(2x+3)
......
Mhanifa please help!!!!!
Answer:
∠H≅∠B
GH/DJ = AB/DC
Step-by-step explanation:
The measure of angle T is
degrees
M
82°
27°
A
T
Answer:5
Step-by-step explanation:bravado and you djdjdbd
Which expressions are equivalent when m = 1 and m = 4?
Answer:
The only option 2 which gives the same values for m=1 and m=4 in both the expressions. ∴ Option 2 is correct.
Answer:
2nd one is the correct answer
Step-by-step explanation:
Help!!!! please!!!! ill give brainliest!!!!
Answer: The 2nd option is correct.
Step-by-step explanation:
Since you have started off with 4 players, the number line needs to start at 5, because 9 - 4 = 5. This gives us the answer of the second option, because it starts at 5 and goes to the positive side.
x-4 greater than or equal to 12 and x/12 <2 graph the solution on a number line
Answer:
Step-by-step explanation:
x-4>=12 ====> x>=12+4 ======> x>=16
x/12<2 ====> x<12(2) ====> x<24
What is the remainder when x^3 - 1 is divided by (x + 2)?
Answer:
-9
Step-by-step explanation:
Use synthetic division here. The divisor will be -2, which comes from the divisor (x + 2):
-2 / 1 0 0 -1
-2 4 -8
-------------------------
1 -2 4 -9
The remainder is -9.
Answer:
Negative 9 or -9 is the answer.
in the figure below,
Use the exponential growth/decay formula a. b* to solve each equation.
24. The population of Bayside, CA increased from 23,560 in 1990. The annual rate of
population increase for the next 20 years was about 6%. Predict the population of Bayside in
2010.
Answer:
the population in 2010 is 75,656.33
Step-by-step explanation:
Given that
The increase in population in the year 1990 is 23,560
The Annual rate of interest is 6%
And, the time period is 20 years
We need to find out the population in 2010
So, the following formula should be used
= Population × (1 + rate)^time period
= 23,590 × (1 + 0.06)20
= 23,590 × 1.06^20
= 75,656.33
hence, the population in 2010 is 75,656.33
Which fraction shows the probability that lily will flip a heads, a tails, and then heads
again on a fair coin?
a. 1/8
b. 1/6
c. 1/4
d. 1/2
Answer:
d, 1/6
Step-by-step explanation:
so i did a diagram of some sorts to do this and got around six possible outcomes.
h is heads, t is tails.
h-h-h
t-t-t
h-t-h
t-h-t
t-t-h
h-h-t
feel free to correct me if any of this is wrong.
85 x + 1.09 = 96.90
i need help
Answer:
x = 1.13
Step-by-step explanation:
What is the Complement of 66°?
Answer:
24°
Step-by-step explanation:
Complementary angles are the angles whose measurements equal to 90°
To find the complement of 66 you subtract it from 90
90 - 66 = 24
For which polygon is the sum of the interior angles equal to 5402
Answer:
32-gon
Step-by-step explanation:
5402 = (n - 2) · 180
5402/180 = n-2
30 = n-2
32 = n
3. A big league pitching coach tries to limit his pitchers to 110 pitches per game. If the pitcher has
already thrown 52 pitches, write and solve an inequality to find how many more pitches he can
throw before reaching the limit. *
Type your inequality AND your answer as a sentence.
The Osborn family goes out to dinner, and the price of the meal is $60. The sales tax on the meal is 7%, and they also want to leave a 15% tip. What is the total cost of the meal?
Draw a line to match each fraction, decimal, or percent in Column A to the equivalent value in Column B.
A B
40/50 1 3/4
13% 1 11/20
1.75 0.13
155% 80%
Answer:
This is the answer
Step-by-step explanation:
40/50 - 80%
13% - 0.13
1.75 - 1 3/4
155% - 1 11/20
Hope this helps
Triangle ABC and DEF are similar. Find the length of segment EF
Answer:
12
Step-by-step explanation:
Create a ratio
AB : DE
5 : 4
BC : EF
15: x
5/4 = 15/x
5x = 15*4
5x = 60
x = 12
EF = 12
The sine regression model uses a form that approximates the data as an algebraic representation of the graph. Choose the sine regression model from the following:
a.
y = a sine (b x + c) + d
b.
y = m x + b
c.
y = A x squared + B x + C
d.
x = StartFraction negative b plus-or-minus StartRoot b squared minus 4 a c EndRoot Over 2 a EndFraction
Answer:A. a sine (b x + c) + d
Step-by-step explanation: just got correct on edge.
HELP PLEASE!!! will give brainliest!!
Domain and range from graph
What is the range of g?
Answer:
[-4,9)
Step-by-step explanation:
im like 99% sure this is right bc i just did a problem like this (:
Answer:
-13
Step-by-step explanation:
i got it by sibtracting 9 and -4
Ali worked on his homework for 2/3 hour. He spent 3/4 of his time solving multiplication problems. How much time did ali spend solving mutiplication problems?
add 6x12 in you will get your answer
Brennan was asked to simplify and solve equation, also what mistakes did Brennan make?
Answer:
Can you please add a photo becauseI'm not sure how to help you out with this problem without context:)
Answer:
Brennan was paid handsomely. He has a very good memory. He knows the whole of the Tulsi Ramayana by heart. When he sings, the words seem to flow from his heart. All present listen to him spellbound. Singing has become his hobby. It is the only redeeming feature of his life.
But nowadays, there are schools. They can be educated. They can be trained in various handicrafts and thus made useful member of society. So the lot of a blindman is not as hard and miserable as it used to be.
He can become capable of earning his livelihood. If he so chooses. He can get higher education and thus secure a Government job. He need not feel helpless and miserable. Several avenues are open to him. There are chances for him to make his career.
Learning how to simplify an expression is the most important step in understanding and mastering algebra. Simplification of expressions is a handy mathematics skill because it allows us to change complex or awkward expressions into simpler and compact forms. But before that, we must know what an algebraic expression is.
An algebraic expression is a mathematical phrase where variables and constants are combined using the operational (+, -, × & ÷) symbols. For example, 10x + 63 and 5x – 3 are examples of algebraic expressions.
In this article, we shall learn a few tricks on how to simplify any algebraic expression.
How to Simplify Expressions?
Simplification of an algebraic expression can be defined as the process of writing an expression in the most efficient and compact form without affecting the value of the original expression.
The process entails collecting like terms, which implies adding or subtracting terms in an expression.
Let’s remind ourselves of some of the important terms used when simplifying an expression:
A variable is a letter whose value is unknown in an algebraic expression.
The coefficient is a numerical value used together with a variable.
A constant is a term that has a definite value.
Like terms are variables with the same letter and power. Like terms can sometimes contain different coefficients. For example, 6x2and 5x2 are like terms because they have a variable with a similar exponent. Similarly, 7yx and 5xz are unlike terms because each term has different variables.
To simplify any algebraic expression, the following are the basic rules and steps:
Remove any grouping symbol such as brackets and parentheses by multiplying factors.
Use the exponent rule to remove grouping if the terms are containing exponents.
Combine the like terms by addition or subtraction
Combine the constants
:)
There are 4 blue socks and 6 white socks in a drawer. You select one sock without looking and then return it to the drawer. Then you choose another sock. Is this an independent or dependent event?
Answer:
I am pretty sure it is dependent
Let me know if it is wrong.
Someone please help me, write a variable equation to represent the situation, and solve it by using inverse operations.
Three times the difference between a number and six is eighteen.
Answer:
Number is 12Step-by-step explanation:
Three times the difference between a number and six is eighteen:
3(n - 6) = 18n - 6 = 18/3n - 6 = 6n = 6 + 6n = 12Number be x
The equation is
3(x-6)=183x-18=183x=36x=12MARKING BRAINLIEST IF U HELP 19 - s = 13; s = -6 yes no question
Answer:
Step-by-step explanation:
We have the equation 19 - s = 13, and are asked to determine whether s = -6 fits in.
To solve, we need to isolate "s", do as followed and subtract 19 from both sides :
s = -6
Since this is equal to what the question is asking, yes s = -6 is correct.
In a class of 26 students, 8 have a brother and 6 have a sister. There are 2 students
who have a brother and a sister. What is the probability that a student chosen
randomly from the class has a brother?
Answer:
12
Step-by-step explanation:
because if we add 8+6 is 14-26=12
The area of the base of this cylinder is 25picm^2 and the height of the cylinder is 8cm. Find the surface area of the cylinder.
Answer:
408.2cm
Step-by-step explanation:
Given data
Area of base= 25πcm^2
Height= 8cm
Let us find the radius of the cylinder
Area= πr^2
25π= πr^2
25= r^2
r= √25
r= 5cm
Let us now find the surface area
SA=2πrh+2πr^2
Substitute
SA= 2*3.14*5*8+ 2*3.14*5^2
SA= 251.2+ 157
SA= 408.2cm
Hence the surface area is 408.2cm