Answer:
42
Step-by-step explanation:
Multiples of 14 are:
0 , 14 , 28 , 42. ... .. .
Multiples of 6 are :
0, 6 , 12 , 18 , 24 , 30 , 36 , 42 ... ... . .
Another method is to write the prime factorization of 14 and 6:
Take all the prime numbers with the highest exponent from the prime factorization:
14 = 2 × 7 and 6 = 2 × 3
L . C . M (14 , 6 ) = 2 ×3 × 7 = 42
help with this question -8=-16+n
Answer:
8
Step-by-step explanation:
-16-8=8
Find the slope of the line through each pair of points use the slope formula show your work (-9,-13), (-12,15)
Answer:
-28/3
Step-by-step explanation:
The formula for slope is [ y2-y1/x2-x1 ].
15-(-13)/-12-(-9)
28/-3 or -9 1/3
Best of Luck!
- 13 -2
2 - [ -1]³ + [ 1 6 ] - [ - 1 - [ - 3 ] |
23
Step-by-step explanation:
2 - [ -1]³ + [ 1 6 ] - [ - 1 - [ - 3 ]
= 2-[-1] + [16] -[-1]-[-3]
= 2+1+16+1+3
= 3+16+4
=3+20
= 23
Plz help. i’ll give brainliest
Answer:
x=17 degrees
m1=97 degrees
Step-by-step explanation:
6x-19=3x+32(vertically opposite angles)
6x-19-3x=32
3x =32+19
3x=51
x=17 degrees
when we substitute x in these:
6x-19=83
3x+32=83
if 1=y
83+83+Y+Y=360(points around a point is 360 degrees)
166+2Y =360
2Y =360-166
2Y=194
Y=97
Therefore 1=97 degrees
Hope you got it
If you have any answer just ask me
If you think this is the best answer please mark me as brainliest
Which number is greater, -7 or 6? Which number has the greater symbols and absolute value symbols when you write your answer. absolute value, -7 or 6? Explain your thinking. Use comparison
Answer:
6 is greater than -7. However, when using absolute value, -7 would be greater because its absolute value is +7
Step-by-step explanation:
Hope this helps :)
Find ""k"" so that the 58 unit diagonal of a rectangle can have an aspect ratio of 15:8. Then find the length and width of the rectangle and find its area.
Step-by-step explanation:
The area of any 2-d quadrilateral is equal to the base of the shape times the height, though we can just sub in length and width here. The key bits of information here is the aspect ratio (4:3) and the given area (300 in^2).
So far this gives us L∗W=300in2
Now, the aspect ratio given implies for every 4 inches in length, there will be 3 inches in width. This allows us to factor out a 4 and a 3 from the Length and Width respectively and give them the same constant variable, like so:
4x∗3x=300in2
Now, some might be tempted to go ahead with 12x here, but let’s expand the left side out to see what’s really going on:
4∗x∗3∗x=300in2
From here, let’s resolve like terms Our constants will multiply together and give us 12, and x * x of course gives us x^2 to give us the following:
12x2=300in2
From here, simply divide through by 12 to isolate x on one side,x2=25
And finally take the square root of both sides to work out what your common factor is,
x=5
Now that we have out common factor, let’s plug it back into our original formula to find our Length and Width, like so.
(4∗5)in∗(3∗5)in=300in2
20in∗15in=300in2
Therefore, the Length of our rectangle is 20in, and the Width of our rectangle is 15in
Find the sum without using a number line
-6 1/3 + 3=
Answer:
-3.33333333333
-3.33 is your answer
hope this helps
I need the steps and answers please
Answer:x=-1
Step-by-step explanation:
-8x-20=2(-x-9)-4x
-8x-20=-2x-18-4x
-8x-20=-6x-18
-8x-20+20=-6x-18+20
-8x=-6x+2
-8x+6x=-6x+2+6x
-2x=2
-2x/-2=2/-2
x=-1
which expression is equivalent to
Answer:
1/36
Step-by-step explanation:
6^-1 is the same as 1/6,
1/6^2 is 1/36
Answer:
1/36
Step-by-step explanation:
have a good semester
Write the following numbers in words.
11)
644.112
12)
11.560
13)
200,006 4
14)
1.067
Answer:
Step-by-step explanation:
11)six hundred forty four and one hundred and twelve thousandths
someone help with this, asap ty.
Answer:
Still C br-uh
Step-by-step explanation:
(100 points) HELP ME NOW!!!! NOOOOW!!!!! OR ELSE UR GONNA BE SUPER DUPER SORRY >:)
unit 2: equations and inequalities/ homework 11: compound inequalities
Answer:
The answer is in the image! The interval notation is [-5,4)
Step-by-step explanation:
Notice that on the linee graph it shows a open circle on 4 and a closed dot on -5... This is because the number can be greater than -5 or equal to(this is represented by the brackets) and on 4 it can only be less than 4 and not equal to it (Represented by parenthesis)...
To solve for the inequality you must solve for x. The easiest way to do this is to multiply each component in the middlee by 3, the add two on both sides, then divide by 9 on both sides. This gives you the simplest inequality at -5<= x <4!
Hope this helps! If you cant open the image let me know!
what equation represents the line that passes through the points (7,15) and (-4,4)?
Equation of line is y = mx +b
Passing through (-3,7 )
X= -3, y= 7
plug in these
7 = -3m + b ... .Eq1
Also X = 4 , y= 10
10 = 4m + b ............... Eq 2
Solve Eq 1 and Eq 2 for m and b
m= 3/7
b= 58/7
Thus y =( 3/7) X + 58/7 is equation of line
0r 7y = 3X +58
A number is multiplied by itself the product is 54_9 find the number
On a survey, 7 students reported how many minutes it takes them to travel to school. Here are their responses.
8, 4, 4, 10, 8, 6, 15
Send data to calculator
Find the mean travel time for these students.
If necessary, round your answer to the nearest tenth.
Helppppp me!!!
Mark all of the statements that are true.
A. This graph is not a function because the value of y is the same for
every value of x.
O B. The domain for this function is the set (-5).
C. All real numbers are in the range of this function.
D. The domain for this function is all real numbers.
✓ E. The range for this function is the set (-5).
Answer:
The range for this function is the set (-5)
A boy's age in ten year time will be four times his age five years ago. Find his present age.
Answer:
He is ten.
Step-by-step explanation:
10 yrs old. Go ahead 10 yrs to make 20. Which is four times as much as five years old. (Which is 5 years before 10)
Hope this helps! :)
Answer:
Present age = 10
Step-by-step explanation:
Let us assume that,
→ Present age = x
Forming the equation,
→ x + 10 = 4(x - 5)
Now the value of x will be,
→ x + 10 = 4(x - 5)
→ x + 10 = 4x - 20
→ x - 4x = -20 - 10
→ -3x = -30
→ x = -30/-3
→ x = 30/3
→ [ x = 10 ]
Hence, the boy's age is 10.
In their latest play, the Giants lost another 5 yards. This is their third time losing 5 yards. They also gained 20 yards. Give an integer to represent how many yards the Giants have gained or lost.
ANSWER: +5
EXPLANATION:
(-5) + (-5) + (-5) = (-15)
+20 + (-15) = +5
Solve: 7(8 - 1) + (42/3) / (10 - 7)3
Answer:
50.55
Step-by-step explanation:
7(8-1) + (42/3) / 3(10-7)
7× 7 + (14) /9
49 + 14/9
49 + 1.55
= 50.55
Please help me on 9 10 11 12
Answer:
9. 72
10. 67
11. 41
12. 67
2. What value of x makes the equation below true?
12 + 2x + 12
(a) Not possible
(b) 0
(c) 12
(d) -12
someone please help me with this
3x - y = 6 [x]
Answer: x=6+y/3
Step-by-step explanation:
3x=6+y
x=6+y/3
PLEASE HELP ME!!!
In the diagram above, O is the centre of the circle with radius of 13 cm.
Given the chord KM = 24 cm, find the length of OP, in cm.
Answer:
5
Step-by-step explanation:
Since Km is 24cm then MP = 12cm. We also know that OM = 13 is the radius.
So not OMP is a triple pythagoras with OP = 5 ( since 5, 12, 13 is a triple pythagoras)
Write an equation for the following real life scenario.
Use "X" to represent your variable.
Half a number is 16.
Answer:
1/2x = 16
x = 32
Step-by-step explanation:
I WILL GIVE CORRECT ANSWER BRAINLIEST
Three students were given the expression 2 - 7(3x – 4) to simplify
Use the drop-down menus to complete the statements about whether each student's
answer is an equivalent expression.
Then choose an expression that is equivalent
Answer:
Tessa's expression is false because -7 times -4 is positive 28, not -28.
Bernette's expressionis false because you must distribute the -7 before subtracting 7 from 2 (peMdas)
Lucy's expression is true because she correctly distributed the -7 to each of the terms in the parentheses and used PEMDAS.
2-21x+28
The equivalent expression for the given expression is 2-21x+28.
What is an equivalent expression?Equivalent expressions are expressions that work the same even though they look different. If two algebraic expressions are equivalent, then the two expressions have the same value when we plug in the same value for the variable.
Tessa:
2-7(3x-4)=2-21x-28
Tessa's equivalent expression is wrong. Because -7×(-4)=28 not -28.
Bernette:
2-7(3x-4)=-5(3x-4)
Bernette's equivalent expression is wrong. Because, you can not 2 and 7, since 7 is multiplied to the term 3x-4
Lucy:
2-7(3x-4)=2-21x+28
Lucy's equivalent expression is correct.
Therefore, the equivalent expression is 2-21x+28.
To learn more about an equivalent expression visit:
https://brainly.com/question/28170201.
#SPJ2
5 − 2 = 25 please help me
Answer:
Is this a true or false question? Because nothing further can be done with the equation above. If so, the equation above is false.
4 x (15 - 4.55)
HELP PLEASE‼️
Answer:
41.8x
Step-by-step explanation:
easy
Answer:
41.8
Step-by-step explanation:
4 × (15 - 4. 55)
4× 15 - 4 × 4.55
60 - 18.2
41.8
give brainliest please I need it to level up
The front of a house is in the shape of a hexagon with two right angles.
The other four angles are all the same size.
Calculate the size of one of these angles.
Answer: 135°
Step-by-step explanation:
The sum of the interiors angles of the hexagone is (6-2)*180°=720°
Two angles are right: 2*90°=180°
The sum of the four angles is 720°-180°=540°
Each angle is 540°/4= 135°
Jim and Em baked 33 macaroons.
Jim baked 5 more macaroons than Em. How manymacaroons did Jim bake?
Answer: 19 macaroons
Step-by-step explanation:
Let's create an equation to represent this situation. Let x represent the number of macaroons that Em made.
33=x+x+5
33=2x+5
33-5=2x+5-5
28=2x
28/2=2x/2
14=x
This means that Em made 14 macaroons.
14+5=19
Therefore, Jim baked 19 macaroons.
4.08 dived by 2 show work
