Answer:
true
Step-by-step explanation:
Pleaseee help answer correctly !!!!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!
Answer:
108º
Step-by-step explanation:
to find the sum of interior angles: ( n − 2 ) × 180 = x
x = 540º
n = # of interior angles
first, solve for n
(n - 2) • 180 = 540 distribute to 180 to (n - 2)
180n - 360 = 540 add 360 to both sides
180n = 900 divide both sides by 180
n = 5
to find measure of each angle:
540 ÷ 5 = 108º
A cylindrical water container has a diameter of 4cm and a height of 36mm. what is the total surface area of the water container in cm?
No wrong answers else I will report it, if correct I will mark you as a brainlister & follow you.
Answer:
477.52cm^2
Step-by-step explanation:
Brainliest or I will report you
A group of nine friends po to a baseball game. Each friend buys either a hamburger or hot dag
at the game
The group buy 6 hot dogs and 3 hamburgers for a total of $27.75.
• A hamburger costs $1.75 more than a hot dog.
What is the cost of a hamburger?
Answer: $4.25
Step-by-step explanation:
Let the cost of the hotdog be x
Since a hamburger costs $1.75 more than a hot dog. Then, the cost of the hamburger will be:
= x + 1.75
We are further told that the group buy 6 hot dogs and 3 hamburgers for a total of $27.75. This can then be represented in an equation as:
6 hot dogs + 3 hamburger = $27.75
(6 × x) + 3 × (x + 1.75) = 27.75
6x + 3x + 5.25 = 27.75
9x = 27.75 - 5.25
9x = 22.50
x = 22.50/9
x = 2.50
The hotdog cost $2.50
Cost of hamburger = x + 1.75
= $2.50 + $1.75
= $4.25
i need help on this
i will give Brainliyest if u answer this Corretly (lie = report)
Answer:B
Step-by-step explanation:
What is the length of segment AB?
Answer:
Option 1
Step-by-step explanation:
Use Pythagorean theorem,
AB² = base² + altitude²
= 7² + 6²
= 49 + 36
= 85
AB =√85
Answer:
option a.
6²+7²=ab²(by Pythagoras theorem)
36+49=ab²
85=ab²
square root 85=ab
In a coin jar the ratio of dimes to pennies is 3 to 8. The number of pennies in the jar is 32. Answer the following questions based on this ratio. (Show ALL work.) *a) Why can’t the number of dimes be 10? Justify your answer by setting up & solving a proportion.
this is Solving Proportions
Answer:
Step-by-step explanation:
3 is to 8 as x is to 32
3/8=x/32
x=12
The number of dimes cannot be 10 because the number of dimes in the jar will be equal to 12.
What is the ratio?The ratio notion is used in mathematics when evaluating two or more numbers. It works as a comparison tool to demonstrate how big or small a particular number is. A ratio divides two quantities to compare them.
As per the data in the question,
The ratio of Dimes to pennies: 3 : 8
Number of Pennies in jar = 32
Assume that the number of Dimes in the jar is x.
So, the number of dimes will be,
x = (32 × 3)/8
x = 12 Dimes.
To know more about Ratios:
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NEEEED HELP!!!!!!!!!
Answer:
1/3 is your awnser also what ur name in prodigy ill play with u im level 100
Step-by-step explanation:
Answer:
[tex] \frac{2}{5} + \: x = \frac{11}{15} [/tex]
5.3=15
2.3=6
[tex] \frac{6}{15} + \frac{5}{15} [/tex]
Write an expression, in its simplest form, for the volume of this cuboid:
Answer:
volume of cuboid=l×b×h
=2x+7+x+5
Answer:
volume of cuboid= l×b×h=(2x+7)x×5=5x×2x+5x×7
=10x²+35x
1 less than 1/4 Question: Peggy is pp years old. Maggie is 11 year less than \frac{1}{4} 4 1 of Peggy's age. What is Maggie's age in terms of p? ___ years
Answer:
[tex]M=\dfrac{(p-44)}{4}\ \text{years}[/tex]
Step-by-step explanation:
Given that,
Peggy is p years old.
Maggie is 11 year less than 1/4 of Peggy's age.
It means,
Maggie's age,
[tex]M=\dfrac{1}{4}\times p-11\\\\M=\dfrac{p}{4}-11\\\\M=\dfrac{(p-44)}{4}[/tex]
So, Maggie's age is [tex]\dfrac{(p-44)}{4}[/tex] years.
Please help solve the problem below.
Answer:
1. x = 2
2. x = 5
3. x = 8
4. x = 28
5. x = 13
6. x = 11
7. x = 0
8. x = 72
9. x = 6
10. x = 38
Step-by-step explanation:
hope that helps!
1. subtract 6 on both sides
2. add 3 on both sides
3. divide both sides by 2
4. multiply both sides by 2
5. add 8 on both sides
6. subtract 9 on both sides
7. add 5 on both sides
8. multiply both sides by 6
9. divide both sides by 4
10. add 18 on both sides
I need some help on this question! I will mark you if you answer.
Answer:
definitely 145
Step-by-step explanation:
It is 145 degrees I hope this helps :)
What is the equation, in point-slope form, of the line passing through the point (8, -3) with a slope of 5?
The graph shows the number of points, y, a player earns in a balloon game
based on the number of balloons popped, X.
20 is what. % more than 5
Answer:
400%
Step-by-step explanation:
20 divided by 5 = 4
100 times 4 = 400
Write an expression that represents “14 less than 6 times a number, n.
Enter your answer in the box.
Answer:
6n-14
Step-by-step explanation:
First, put 6 times a number down, which is 6n, then minus 14, so it would be 6n-14.
The numerical form of statement 4 is less than 6 times a number, and n is
6n - 4.
What is a numerical expression?A numerical expression is a mathematical statement written in the form of numbers and unknown variables. We can form numerical expressions from statements.
The given statement is 4 less than 6 times a number, n.
Therefore, The statement can be numerically expressed as,
6×n - 4.
= 6n - 4.
If 6n - 4 is an expression then 6n - 4 = 0 is an equation.
An equation is written in the form of variables and constants separated by the operation of multiplication and division,
An equation states that terms in different forms on both sides of the equality sign are equal.
Multiplication and division do not separate the terms of an equation.
learn more about numerical expressions here :
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Please pleaseeee help!
Im so lost this is the last question i have and I’ve been working on it forever. Even asked my mom and she had no idea! Helpp please!!
Answer:
Remember that the roots are the values of the variable when the expression equals 0.
a: 4 + 3 = 7 and 4*3 = 12 so we have (x + 3)(x + 4) with roots -3, -4
b: -4 + -2 = -6 and -4*-2=8 so we have (t-2)(t-4) with roots 2, 4
c: 2*-4 + 6 = -2 and -4*6=24 so we have (2n+6)(n-4) with roots -3, 4
d: -7+-4 = -11 and -7*-4=28 so we have (y-4)(y-7) with roots 4, 7
Linda made $270 for 18 hours of work.
At the same rate, how much would she make for 7 hours of work?
$
Answer:
105
Step-by-step explanation:
so you divide 270 by 18 hours to get 15 , so she gets paid £15 every hour
you times 15 by 7 = 105
Answer:
Linda would make $105 for 7 hours of work, she made the same amout of money per hour.
Step-by-step explanation:
270/18=15
15 x 7= 105
3² • 9³ = [ ]
solve
Answer:
3⁸ or 6561
Step-by-step explanation:
First, let's look at PEMDAS - Parentheses, Exponents, Multiplication/Division, Addition/Subtraction.
There are no parentheses, so let's solve the exponents.
3² • 9³
3² = 9
9³ = 729
Your expression is:
9 • 729
Now let's multiply.
= 6561
This number can also be expressed with exponents.
Since 9 = 3², 9³ = 3²⁽³⁾
Now your expression is:
3² • 3²⁽³⁾
First, solve the exponents by multiplying.
3² • 3⁶
When you multiply two expressions with exponents that have the same base (3), you add the exponents.
3² • 3⁶ = 3⁽²⁺⁶⁾ = 3⁸
3⁸ also equals 6561.
Your answer is 3⁸ or 6561.
Hope this helps!
Your bank account has a balance of
-$18. You deposit $75. What is
your new balance?
Answer:
$53
Step-by-step explanation:
75-18
Over a 30-day period, the mean temperature in Morristown was 56°F with a standard deviation of 8.4°F and the mean temperature in San Juan was 67°F with a standard deviation of 1.5°F.
What statement best describes the data?
The temperatures were of similar consistency in Morristown and San Juan.
The temperatures were more consistent in Morristown.
The temperatures were more consistent in San Juan.
Answer: i think the answer would be d the temperatures were more consistent in san juan im pretty sure
Step-by-step explanation:
hope this helped im pretty sure this is right check my yt channel out hailey azbell
The rectangle is enlarged by a scale factor of 5. What is the new
measurement of the longest side?
Answer:
25 I'm pretty sure
Step-by-step explanation:
5×5=25
Answer:
25 cm
Step-by-step explanation:
If it is enlarged by the scale factor of 5, you are multiplying by 5. 5 cm is the longest side, so therefore 5 cm times 5 cm is equal to 25.
factorise x^12 y^4 - x^4 y^12
PLEASE PLEASE explain in step by step Pleasseeeeee
Answer:
Step-by-step explanation:
First, look at your terms. You have two terms and two variables in each. So they can be factored out because you can distribute them back in easily.
Focus one variable first, x. You cant factor an x^12 out of an x^4. You can, but you really don't want to, it'll turn your problem into a mess. So the only thing you can do is factor out the lower exponent, x^4.
[tex]x^4(x^8y^4-y^1^2)[/tex]
We arent done yet because the terms still share the y variable. You cant factor a y^12 from a y^4. This is the same problem with the x variable. So take out the lower one, y^4.
[tex]x^4y^4(x^8-y^8)[/tex]
the wavelength of yellow light in a spectrum is about 0.000002 inches
Answer:
the answer is C:
[tex]2 \times 10 { - }^{4} [/tex]
Step-by-step explanation:
I hope this helps! ^^
☁️☁️☁️☁️☁️☁️
Can someone help please
Answer:
YES
Step-by-step explanation:
Solve the system 2x + 3y = 6 2x - 5y = 22
Answer:
In point form (6,-2) and Equation form: x = 6, y= -2
Step-by-step explanation:
Work out the size of angle x
Next to 164 and 90
Answer:
x=106 degrees
Step-by-step explanation:
I'm going to assume that this is a circle since you didn't give it to me
So you want to add 164 and 90 together and subtract the sum by 360
360-(164+90)=106
So you want to use PEMDAS (order of operations) to solve this
so do what's in the perenthesis first so 164+90=254Then you want to subtract 254 from 360 so 360-254=106x=106 degrees
PLS HELP!!! WILL GIVE BRAINLIEST IF CORRECT!!!
Answer:
Scale factor 3
Step-by-step explanation:
Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. Release your mouse button when the item is place. If you change your mind, drag the item to the trashcan. Click the trashcan to clear all your answers.
Complete the following proof.
Given: RS tangent to circle A and circle B
at points R and S
Prove: AR parallel to BS
Step-by-step explanation:
Statements
1.RS tangent to circle A and circle B at point R and point S
2.AR is perpendicular to RS, BS is perpendicular to RS
3.AR is parallel to BS
Reasons
1.Given
2.Radius are perpendicular to tangent
3. 2 lines perpendicular to the same line are parallel to each other
Groundhog Day Puzzle
I’m hoping I can get a response before I head to sleep, but it’s alright if I don’t get a answer by then.
Answer:
Clouds = 19
Sun = 8
Groundhog in Hole = 32
Groundhog with hat + TV (TOGETHER they equal 13) = ANY two numbers whose sum is 13 (for example 7+6).
? = 416
I hope this helped! This was a challenging puzzle! I hope you have a nice day! (If it is possible can you give me a brainliest? I would really appreciate if you did!)
Sincerely,
Rekifromsk8theinfinity
:D
Find the solution
4y-x=5+2y
3x+7y=24
Answer:
24
Step-by-step explanation: