Answer:
20
Step-by-step explanation:
because if you find oh nvm you know what a common factor is
Answer:
C, 20
Step-by-step explanation:
The answer is 20 because the multiple of a number can not be less than the number itself so we can cross out the option 2 and 4 because they are both less than 10. We can then check if 20 and 40 fit the requirements of being a multiple of both 10 and 4. They both fit but it asks for the LEAST common multiple and because 20 is smaller than 40, we can find our answer to be C, 20.
Carlos alquiló un auto por un día. La tarifa mínima es $595.00 , con un cargo adicional de $8.40 por cada kilómetro que maneje. Carlos pagó $2711.80 cuando entregó el auto. ¿Qué cantidad de kilómetros manejó?
Answer:
Carlos manejo 252 kilómetros.
Step-by-step explanation:
Dada la siguiente información:
Tarifa fija= $595
Tarifa varaible= $8.4 por km
Costo total= $2,711.8
Primero, establecemos la formula de costo total:
Costo total= tarifa fija + tarifa variable*número de km
Reemplazamos:
2,711.8 = 595 + 8.4x
2,711.8 - 595 = 8.4x
2,116.8/8.4=x
252= x
Carlos manejo 252 kilómetros.
Find the slope of a line that contains J(-10, -7) and K(-4, 1).
Answer: [tex]\frac{4}{3}[/tex]
Step-by-step explanation:
if [tex](x_{1},y_{1}), (x_{2},y_{2}),[/tex] slope=[tex]\frac{(y_{2}-y_{1})}{(x_{2}-x_{1})}[/tex]
J(-10, -7) K(-4, 1), so [tex]\frac{1-(-7)}{-4-(-10)} =\frac{8}{6}=\frac{4}{3}[/tex]
The height of each window
is 18 inches, and the width is 11 inches. If the height of the building is 126 feet, what is the width of
the building?
Answer:
66 ft
Step-by-step explanation:
It is given that the windows on a building are proportional to size of the building.
Height of each window = 18 in
Width of each window = 11 in
Height of the building = 108 ft
Let the width of the building be x.
Since windows on a building are proportional to size of the building, therefore
On cross multiplication we get
Divide both sides by 18.
Answer:
66 ft
Step-by-step explanation:
What your doing is setting up a proportion that of the windows(18x11) dimensions and the buildings(108xW) dimensions.
So it would be 18/11=108/x
you would cross multiply so you would have 11x108 (1188)= 18x
Divide by 18 so x=66
Mr.Gartland writes the expression on the board
Answer:
what is the expression he wrote?
Step-by-step explanation:
Answer:the question
wh
Step-by-step explanation:
Glenn’s teacher asked him to use the absolute value of −7 in an equation.What number should he use?
Answer:
7
Step-by-step explanation:
opposite value of -7 is 7
PLZZZZ HELPPPP THIS IS TIMED!!!
Are the two figures below similar?
A No, the sides are not proportional.
B Yes, the sides are proportional.
C Yes, the sides are congruent.
D No, the sides are not congruent.
Answer:
C. C Yes, the sides are congruent.
7. In order to join a dance team, the team requires a one-time $30 startup fee to cover uniforms as well as a monthly fee of $4. What is the slope of this scenario?
Answer: the slope is 34
Step-by-step explanation:
8 - 2 3/5
ANSWER ASAPPPPPP
TO BE BRAINLISET
AND EXPLAIN HOW AND BE RIGHT
Answer:
5 2/5
Step-by-step explanation:
sorry, I know the answer, but don't know how to explain in words
Answer:
The answer is 5.4
Step-by-step explanation:
To get this first you convert 2 3/5 into a decimal and that gives you 2.6.Now your equation is or 8+(-2.6) either way if you do both problems then you get 5.4.
Calculate X you must include the steps in your solution and the definitions and/or conjuncture that you use
Answer: x = 8
because The upper triangle is an isosceles triangle (the two sides are equal)
=> 5x + 5 = 45°
<=> x = (45 - 5) : 5
<=> x = 40:5 = 8
Step-by-step explanation:
Answer:
x = 8
Step-by-step explanation:
The sum of the 3 angles in a triangle = 180°
Sum the 3 given angles and equate to 180
5x + 5 + 5x + 5 + 90 = 180, that is
10x + 100 = 180 ( subtract 100 from both sides )
10x = 80 ( divide both sides by 10 )
x = 8
Plzz help its only 1 question!!!
Answer:
D is correct
rost beef sandwich=7$
turkey sandwich=5$
Step-by-step explanation:
What is the difference between 216 and 125?
O A. 1
OB. 4
O C. 4.5
OD. 30.3
O E. 91
what is 2.99 x 0.6 in dollars and cents plz help:(
Answer:
the answer is 1. 794
Step-by-step explanation:
Answer:1.794 is the answer to you question.
Step-by-step explanation:
2. What property is shown with this
equation? How do you know?
65 + (18 + 38) = (18 + 38) + 65
Answer:
Associative Property
Step-by-step explanation:Because it includes grouping of three numbers and the parentheses group around two different numbers
URGENT MATH WILL GIVE BRAINLIEST
Answer:
-22
Step-by-step explanation:
Mary ran 2 miles in 23 minutes how long will it take her to run 15 miles
Which equation represents a line which is perpendicular to the line y=5/4x-7
how to find the slope
Answer:
m= [tex]\frac{y_2-y_1}{x_2-x_1}[/tex]
Step-by-step explanation:
use this formula if you're having two points or a graph
PLEASE HELP! I WILL MARK BRAINLIEST!!!
Expand 4(-2y + 3).
-8y + 12
2y + 7
-8y + 3
2y + 12
Answer:
-8y+12
Step-by-step explanation:
4(-2y +3)
you can distribute the 4
4 • -2y + 4 • 3
= -8y +12
because they are not like terms, you cannot do anything further.
find the hcf of 225 and 270 by Euclid method
Answer:
GCF = 45
Explanation:
GCF = 45
LCM is 1350
View Solution
GCF of (225,270) by Euclidean algorithm Method
Sort the numbers into ascending order: 225,270
Take the smallest number (225) as your divisor
Work out the modulo operation of the remaining number(s) and the divisor:
270 mod 225 = 45
Gather the divisor and all of the remainders and sort them in ascending order. Remove any duplicates. Our set is then:
45,225
Take the smallest number (45) as your divisor
Work out the modulo operation of the remaining number(s) and the divisor:
225 mod 45 = 0
Gather the divisor and all of the remainders and sort them in ascending order. Remove any duplicates. Our set is then:
45
As there is only one number left (the divisor), it's the Greatest Common Factor
Therefore the Greatest Common Factor of 225,270 is: 45
What is Coefficient of the Variable term
The expression 5/3k minus 2 factored is
Answer?
Answer:
idk so try using quickmath.com
Step-by-step explanation:
:)
Help pls help pls help pls help pls help pls
Answer:
Domain: -2 < x ≤ 3
General Formulas and Concepts:
Algebra I
Domain is the set of x-values that can be inputted into function f(x)Step-by-step explanation:
Since domain encompasses x values only, we are looking at the x-values of the graph. We see that our x-values span from -2 to 3. However, since x = -2 is a open dot, it is NOT included in the domain. Since x = 3 is a closed dot, it IS included in the domain:
(-2, 3] or -2 < x ≤ 3
Answer:
ramen is the true answer to lifes problems
Step-by-step explanation:
I have a radius of 35ft, what is the diameter ?
I have a radius of 15 mm, what is the diameter ?
Answer:
r=35ft, d=70ft. when r=15 mm, d=30mm
Step-by-step explanation:
Radius is half of diameter
Mr. Hernandez bought 16 meters of chain-link fencing. The section of his yard that needs to be fenced is 50 feet long. Did Mr. Hernandez buy enough fencing or does he need more fencing? (1 meter = 3.28 feet)
Answer:
yes
Step-by-step explanation:
i multiply the 16 to the ratio of meters to feet and got 52.4934
pls help me in this
[tex]A=\frac{3\sqrt{3}}{2}(8)^2=\boxed{96\sqrt{3} \text{ cm}^2}[/tex]
can someone pls help Write the following equation as a sentence: w = (15)(165)
Answer:
width equals fifteen times one hundred sixty five
is that right or is that ok or good enough?? sorry if i am wrong....
Answer:
W = 2475
Step-by-step explanation:
I am not sure if you want the answer or not but I hope this helps
What is the distance between point (3,2) and line y=1/4x-9
Answer:
9.94
Step-by-step explanation:
y = [tex]\frac{1}{4}[/tex] x - 9
y - 2 = - 4(x - 3)
y = - 4x + 14
- 4x + 14 = [tex]\frac{1}{4}[/tex] x - 9
16x - 56 = - x + 36
17x = 92
x = [tex]\frac{92}{17}[/tex]
y = (-4) [tex]\frac{92}{17}[/tex] + 14 = - [tex]\frac{368}{17}[/tex] + [tex]\frac{238}{17}[/tex] = - [tex]\frac{130}{17}[/tex]
(3, 2) , ( [tex]\frac{92}{17}[/tex] , - [tex]\frac{130}{17}[/tex] )
d ≈ 9.94396
if you spun the spinner 100 times would you expect it to land on red
How many colors are there in total?
Graph y = x + 4
NEED HELP ASAP
Answer:
Step-by-step explanation:
x
y
−
4
0
−
3
1
−
3
−
1
−
2
2
−
2
−
2
The tape diagram models the lengths of two snowboarding trails. The expert trail is 750 meters longer than the beginner trail. How long is each trail? ( Beginner trail: 1 length. Expert trail: 4 lengths)
Answer:
In a tape diagram, each of the lengths represents a fixed quantity of something.
Let's suppose that each one of these lengths represents a distance d.
We also know that the expert trail is 750 meters longer than the beginner one.
And in the tape diagram, the expert trail has 3 more lengths than the beginner trail, then we must have that the difference in distance must be equivalent with the difference in lengths.
750m = 3*d
d = 750m/3 = 250m
Then each length in the tape diagram represents 250m
With this we can find the length of each trail.
The beginner trail has 1 length, then it is 1*250m = 250 meters long.
The expert trail has 4 lengths, then it is 4*250m = 1000 meters long.
Here is the same number machine.
Input
Output
x 2
+ 3
17
Work out the input when the output is 17.
