plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz help i only need number 3
very urgent need help asap
Answers
Related Questions
does 13, 12, 6 form a pythagorean triple?
Answers
Answer:
No
Step-by-step explanation:
the pythagorean theorem is
a^2+b^2=c^2
These numbers do not fit in these terms
Answer:
It doesn't.
Step-by-step explanation:
In order for something to be a {ythagorean triple, it must comply with the Pythagorean theorem, which is a² + b² = c²
Always remember, when plugging in the values into that equation, the exponent of two means to square the number, and a and b have to be the two smallest values (in this case, 6 and 12)
6² = 36
12² = 144
36 + 144 = 180
Now, we have to find if ti equals c². 13² equals 169
Therefore, 180 ≠ 169, therefore it IS NOT a Pythagorean triple.
There are 50 mobile homes in a trailer park. Each mobile home uses 250 gallons of water each day. Write and solve an equation showing how much water the trailer park uses in one day.
Answers
Answer: 12500 gallons
Step-by-step explanation:
Number of mobile homes in a trailer park = 50
Gallons of water used by each mobile home = 250 gallons
The amount of water used by the trailer park uses in one day will be:
= Number of mobile homes in the trailer park × Gallons of water used by each mobile home
= 50 × 250
= 12500 gallons
-3|x|+2x-1 if x=-5
i need help with this or else i will not get my computer
Answers
Answer:
-26
Step-by-step explanation:
Hello There!
For this problem all we have to do is plug in -5 into x and calculate the value
so..
-3|-5|+2(-5)-1
so first things first | | means absolute value
The absolute values of -5 is 5 so the equation would be
-3(5) + 2(-5) - 1
-3*5=-15
2*-5=-10
-15-10=-25
-25-1=-26
so the answer would be -26
The radius of a circle is 13 feet. What is the circle's area?
Use 3.14 for pi.pleeeaaase heelpp!!
Answers
Answer:
answer is 530.66 hope this helps!
13×13=169
169×3.14=530.66
Answer:
I don't know if this is the answer but I got 530.66
Step-by-step explanation: the formula is A=pi r squared
you multiply 13 twice because in the formula you have to square the radius then you have to multiply what you get in this case 169 then you multiply it by pi which is 3.14 by 169 and you get 530.66 hopefully it is right let me know and if so brainliest please:)
54437475+6375322464366475456
Answers
Answer:
6.37532246E18
Step-by-step explanation:
hi i have problems with some of my mathematic question if you are super good in maths pls kindly send a message or comment so we can work it out together ...thanks in advance
Answers
Answer:
yeah okay sure!
Step-by-step explanation:
David bought a bicycle for $75.00. If he sold it for 20% of the original price, how
much did he sell it for?
Answers
Answer:
$15
Step-by-step explanation:
75.00(0.20) = $15
both sum of three consecutive integers is 108 what are the three integers
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Answer:
35 , 36 , 37
Step-by-step explanation:
Let the consecutive integers be x, (x + 1) , (x +2)
x + x + 1 + x +2 = 108
x + x + x + 1 + 2 = 108 {Combine like terms}
3x + 3 = 108 {Subtract 3 from both sides}
3x = 108 - 3
3x = 105 {Divide both sides by 3}
x = 105/3
x = 35
The three integers are, 35 , 36 , 37
how do you solve fire x.
Answers
Answer:
x = 10
Step-by-step explanation:
Sum of all the angle of triangle = 180
71 + 50 + 6x - 1 = 180
71 + 50 -1 + 6x = 180
120 + 6x = 180
6x = 180 - 120
6x = 60
x = 60/6
x = 10
Maddy's fourth grade class is going on 5 field trips. Each has a fee of $12.10. Sack lunches for each trip are an additional $2.75. Round each amount to the nearest dollar to find an estimate for the cost of all 5 trips.
Answers
Answer:
12.10+2.75=
14.85x5=
74.25 or
75
Step-by-step explanation:
hope this helps
Which expression is equivalent to 3(6+p) ?
Answers
Answer:
18 + 3p
Step-by-step explanation:
Using distributive property:
3(6+p)
18 + 3p
give me a decimal to divide, substract and multiply. (3 of each)
Answers
Answer:
Step-by-step explanation:
0.34/ 0.14
0.621/ 0.512
0.536/ 0.612
0.64 - 0.12
0.12 - 0.36
0.59 - 0.25
0.5123 x 0.51232
0.593920 x 0.0591923
0.59129 x 0.5919232
If someone can help pls need soon
Answers
Answer:
Step-by-step explanation:
A bird drops a stick to the ground from a height of 92 ft. The function
h= -167 +92 gives the stick's approximate height h above the ground, in feet,
after t seconds. Graph the function. At about what time does the stick hit the
ground? Use inequalities to describe a reasonable domain and range for the
function.
Answers
Answer:
B
Step-by-step explanation:
b) Select all expressions that can be used to find 85% of 280.
A.
8.5
10
280
B.
0.85
100
280
C.
85
100
280
Answers
Answer:
238
85%of 280 is 238
Step-by-step explanation:
hope this helps
An electrician charges $100 per visit plus $75/h for house calls. Write an algebraic expression that describes the service charges for one household visit. Use your expressions to find the total service charge for a 2.5 –h repair job.
Answers
Answer:
100(2.5)+75=$325
Step-by-step explanation:
PLSSSS HELP MEEEE I NEED TO TURN THIS IN BY THE END OF CLASS PLSSS SOMEONE HELP ME WITH THIS!!!!!!
Answers
Answer:
1) 10
2) 22
3) 28
4) 17.5
5) 22
6) 13.5
7) 19.5
8) 11
9) 7.5
If John's present age is 3x years and Jane is twice his age, what will be the
sum of their ages in 5 years' time? *
Answers
Answer:
i think its 30x
Step-by-step explanation:
3x2=6
6x5=30
Answer:
9x+10
Step-by-step explanation:
JOHN=3X JANE=6X THEIR COMBINED AGE IN 5 YEARS WILL BE 3X+5+6X+5 OT 9X+10
can sumone please help me im sooo tired and i have like 2 more test to complete today please thank you!!
Answers
Answer:
so not submit yet, i cant see the digits in the sphere.
Miranda's Maid Service charges $280 to clean 8 offices. Mandy's Maid service charges $248.50 to clean 7 offices. Which service charges more per office?
Answers
Mandy's Maid service charges are more for cleaning one office.
What is a unitary method?A unitary method is a mathematical way of obtaining the value of a single unit and then deriving any no. of given units by multiplying it with the single unit.
Given, Miranda's Maid Service charges $280 to clean 8 offices.
∴ The cost of cleaning one office is $(280/8) = $35.
Also given Mandy's Maid service charges $248.50 to clean 7 offices.
∴ The cost of cleaning one office is $(248.50/7) = $35.5
learn more about the unitary method here :
https://brainly.com/question/28276953
#SPJ2
Find the length of AB.
AB= [ ? ]in
Answers
two spheres have a scale factor of 3:2 what is the ratio of the diameters of the spheres? 
9:4
13:12
27:8
3:2
Answers
9514 1404 393
Answer:
(d) 3:2
Step-by-step explanation:
Usually, when we say two objects are related by a scale factor, we are talking about the linear dimensions of the objects. Here, we're concerned with the ratio of diameters. The diameter is a linear dimension of the sphere, so the ratio of diameters is the same as the scale factor:
3:2
When you became a manager, your 49478 annual salary increased 22%. You found the new job too stressful and requested a return to your original job. You
resumed your former duties at a 23% reduction in salary. How much are you making at your old job after the transfer and return? Estimate your answer to 0
places after the decimal.
Answers
Answer:
$46,479
Step-by-step explanation:
22% of 49478 is 10885.
You add them.
60363.
Then take 23% of that which is 13883.
Then subtract them.
$46,479
Hope this helps
(3x)²×-3x³ simplify nd give answer in positive exponets
Answers
Answer:
−27x5
Step-by-step explanation:
Answer:
6x^3
Step-by-step explanation:
pt 4 help me -_-... i wasnt listening
Answers
Answer:
C. 264 cubic inches
Step-by-step explanation:
The formula for volume is Length times height times width. So you just multiply all of the numbers and you get your answer.
Which of the following could be the interpretation of the distance vs time graph shown?
Which of these answers this Question, Is It 1, 2, or 3 that's in parentheses???
( 1.) A biker takes off on a course that begins with a small ramp. The biker bikes up a hill and across a flat portion of the course before heading down a steep descent.
( 2.) A driver leaver her house and slows down to make a stop at her neighbor's house. She then drives at a constant speed and stops at a house further down the street. After visiting with her neighbor, she quickly drives back home.
( 3.) A hiker begins hiking, but shortly after realized he left his water bottle in his car. He turns around to get his water bottle and then starts hiking again at a constant rate. The hiker stops for lunch at the furthest point of his hike and then hikes back at a quicker constant rate.
Answers
Answer:
3
Step-by-step explanation:
If you notice the y is the change in distance, so #3 has the best explanation.
1. Consider the circle to the right,
Part A: Determine mzSBE.
Part B: Determine mob.
S
52
B
Answers
Answer:
m∠SBE = 26°, [tex]m\hat O B[/tex] = 126°
Step-by-step explanation:
The arc of a circle is a portion of the circumference of the circle. For a circle, the degree measure of an arc is equal to the measure of the central angle that intercepts the arc.
Central angle is an angle whose vertex is on the center of the circle and endpoints on the circumference of the circle. If the endpoints of the central angle are are also the endpoints for the angle's intercepted arc, then both angles are congruent.
Also, the angle at the center is twice the angle at the circumference.
Angle at center = [tex]m\hat S E[/tex] = 52° (central angle is congruent with angle that intercept the arc)
2 * m∠SBE = central angle (angle at the center is twice the angle at the circumference)
2 * m∠SBE = 52
m∠SBE = 26°
2 * m∠BEO = central angle (angle at the center is twice the angle at the circumference)
2 * 63 = central angle
central angle = 126°
Angle at center = [tex]m\hat O B[/tex] = 126° (central angle is congruent with angle that intercept the arc)
which sequence of transformations creates the function g(x) = .....
Answers
Step-by-step explanation:
f(x)= square root of x
g(x)= - square root of -1/2x+3
Match each statement (term) with its value in relation to 0 (definition). Match Term Definition A building is 35 feet tall. A) –7.6 The scuba diver was 35 feet below sea level. B) −35 The basement is 7.6 feet below ground. C) 2.3 Oliver owes his sister $23. D) 35 Erica jumped 2.3 feet above ground. E) –23
Answers
Help meh plzzzzzzzzzzzz!!!!!!!!!
Answers
Answer:
1. a 2. d 3. c 4. d 5. b
Step-by-step explanation: