9514 1404 393
Answer:
16
Step-by-step explanation:
48 = 16·3
112 = 16·7
80 = 16·5
3, 5, 7 have no common factors. The GCF of {48, 112, 80} is 16.
_____
It can be helpful to recognize 48 = 16·3 and 80 = 16·5. A simple check shows 112 = 16·7, so 16 is the GCF.
__
You can find GCF(48,112) using Euclid's algorithm:
112 mod 48 = 16
48 mod 16 = 0 ⇒ GCF(48, 112) = 16
and the GCF(16, 80) is ...
80 mod 16 = 0 ⇒ GCF(16, 80) = 16
So, GCF(48, 80, 112) is 16.
Anyone know this? Thanks
Answer:
20
Anything to the power of one equal its number itself.
A rectangle has a length of 16 inches more than three times its height. If the perimeter of a rectangle is 504 inches, find its dimensions.
The length equals ___ inches and the height equals ___ inches.
Refer to the attachment
Sorry in advance if my handwriting is not good
Hope it helps you
The product of 3 numbers is 1197. If two of the numbers are 3 and 19, find the 3rd number
Answer:
21
Step-by-step explanation:
product of 3 number= 1197
1st number= 3
2nd number= 19
3rd number= let,X
Now,
3*19*X= 1197
or, 57*X= 1197
or, X= 1197/57
X= 21
A
B
6
D
C
E
F
5. What is the area of quadrilateral DCFE?
(A) 14
(B) 18
(C) 24
(D) 32
(E 36
Answer:
m<DEF = 47°
Step-by-step explanation:
Given:
m(DEF) = 266°
Required:
m<DEF
Solution:
m<DCF = ½(m(DEF)) (Inscribed angle theorem)
Substitute
m<DCF = ½(266°)
m<DCF = 133°
Opposite angles in an inscribed quadrilateral are supplementary.
Therefore,
m<DEF = 180° - m<DCF
m<DEF = 180° - 133°
m<DEF = 47°
At Shaw Middle School, 150 students take part in cleaning
up the school. This is 30% of the students that attend the school.
How many students attend Shaw Middle School?
Answer:
500
Step-by-step explanation:
150x3= 450 which is 90% then we can do 150/3 which is 50 to get what 10% is then 450+50=500 students
Answer:
45 students
Step-by-step explanation:
30% = 30/100 = 3/10
150/10=15
15.3=45
Find the measure of the missing angle
Answer:
120 degrees and 145
Step-by-step explanation:
Straight line is 180 degrees so just subtract the angle you already know
8(y - 5 ) is equivalent to which following?
Answer:
8y-40
Step-by-step explanation:
First you expand the brackets
8 x y - 8 x 5
= 8y - 40
Andrew Is riding his bike. He biked a distance of 14 miles at a rate of 7 mph. using the distance formula, d = rat, solve for Andrews time in MINUTES.
(9th grade Algebra 1)
d = rt ( d = distance, r = rate (speed) and t = time)
14 = 7t
Divide both sides by 7:
t = 14/7
t = 2 hours
1 hour = 60 minutes.
2 hours x 60 = 120 minutes total.
120 minutes
Step-by-step explanation:
14 divided by 7 is 2 (hours). This means that Andrew biked for 2 hours at a pace of 7mph. Two hours is equal to 120 minutes.
4) For babysitting Jack was given $19. Now
he has $39. How much money did he
have before?
A) $58
B) $20
C) $1 D) $1.05
Step-by-step explanation:
If he got $19 from babysitting and now he have $39.
So,
=$39-$19
=$20ans
I hope it will help you
What is the value of the exponent for 0.0008216
Answer:
8.216 x 10⁻⁴
I think this is right scientific notation.
What is Pt=3x+4 and tq=5x-6
Favorrrrrrrrrrrrrrrrrrrrrrr
Answer:
x=6
AD=x+18
=6+18
=24 (the final answer)
Answer:
x = 6
AD = 24
Step-by-step explanation:
To find the value of x and AD
We know that the opposite sides of parallelogram are equal
so
AD = BC
3x + 6 = x + 18
3x - x = 18 - 6
2x = 12
x = 12/2
x = 6
now we need to find AD
AD =3x + 6
instead of x we have to put 6
AD = 3 (6) +6
= 18 +6
= 24
AD = 24
Helppppppp meeeeee pleaseeeee
Hello!
The slope equation is y = mx + b
mx is the slope and b is the yintercept.
4. y= -3x + 5
See where I put the slope and y intercept above?
Those are where the numbers go in that equation.
5. 3x + y = 5
The standard for equation is: Ax + by = c
y = -3x + 5
we need to make the equation look like the standard form equation.
y = -3x + 5
lets add 3x to both sides
The answer is 3x + y = 5
6. m = [tex]\frac{3}{2}[/tex]
We need to use this formula: [tex]m=\frac{y2-y1}{x2-x1} \\\\\\[/tex]
The points said are: (2, 5) and (4, 8)
[tex]m=\frac{8-5}{4-2}[/tex]
m = 3/2
M is the slope.
---------------
I hope this helps,
Have a great day!!
5) Emily woks Monday through Friday at a rate of $16.12 per hour. She takes a 1-hour lunch break. If she
clocks in each day at 6:15 A.M. and leaves at 4:15 P.M., what is her total pay for the week? (show your
work)
Answer: $725.40
Step-by-step explanation:
6:15A.M. - 4:15 P.M. = 10 hours - 1 hour lunch = 9 hours/day
$16.12hr*9 hours = $145.08 per day
Monday thru Friday = 5 days
$145.08 * 5 = $725.40 per week
The diameter of a circle is 3ft find its area to the nearest 10th
Answer:
6ft
Step-by-step explanation:
the 3 ft is multiple to 3
Answer:
A ≈ 7.1 ft²
Step-by-step explanation:
The area (A) of a triangle is calculated as
A = πr² ( r is the radius )
Here diameter = 3 , then r = 3 ÷ 2 = 1.5 , then
A = π × 1.5² = 2.25π ≈ 7.1 ft² ( to the nearest tenth )
Find the surface area of the following solids.
4.5 m
4.5 m
45 m
Answer:
4.5*4.5*45=911.25
is this correct answer
Find the measure of Zx in the figure.
Answer:
130 degrees
Step-by-step explanation:
Add 90 and 40
GIVING BRAINLY
Collect data by conducting a survey that has observations or measurements.
My Topic:
My Question:
My Data Collection Method:
How I Plan to Collect My Data:
How I Plan to Record My Data:
Collect and record your data in this space.
I need help ASAP!!! 8(2w=-2)=7(3w+2)
Answer:
well i dont know what you meant by the misplaced equal sign, but i removed it, this is the equation i solved
8(2x-2)=7(3w+2)
Step-by-step explanation:
the answer is in the file below
If this answer helped you out, please consider leaving a thanks, thank you.
The perimeter of a rectangle must be no greater than 62 meters. The width must be 12
meters. Find the greatest possible value for the length of the rectangle.
43 meters
50 meters
74 meters
O 19 meters
Answer:
xinloitoikogiaiduoc
Step-by-step explanti
unit rate 18 people in 3 vans
Answer:
6:1
Step-by-step explanation:
6 people per van
Answer:
6:1
Step-by-step explanation:
If BD = BC , BD = 5x - 26, BC = 2x+1, and AC = 43, find AB
Answer:
BD is congruent to BC. BD=BC
BD = 5x – 26, BC = 2x + 1, and AC = 43
To find out , we need to find BC first . For that we have to find out x
WE know that BD=BC, using that we solve for x
Now we plug in 9 for x and find out BC
BC=2x+1
BC=2(9)+1
BC=19
We know AC= 43
AC=AB +AC
43=AB+19
subtract 19
AB = 24
Step-by-step explanation:
hope that helps>3
solve this problem
may be easy or nt
Answer:
Mark me as brainliest ❤️
a boy travelled a distance of 10 km in 2 minutes calculate the speed of that boy
Step-by-step explanation:
(i hope this helps)
speed=distance/time taken
Larry has three times as many pencils as Ben. Dejuan has four less than the number of pencils as Ben. Write the expression that would be the total number of pencils for all three of them.
Answer:
The total number of pencils for Larry, Ben and Dejuan is expressed as:
5B - 4
Step-by-step explanation:
Let B represent the number of pens Ben has.
》Ben = B
》Larry = 3 × B = 3B
》Dejuan = B - 4
∴ Total number of pencils for the three of them
= B + 3B + (B - 4)
= 5B - 4
PLEASE HELP ASAP!!!!!!!!!!
Isabella solved the following equation:
4x − 2x + 8 = 6(x + 4)
Which step has an incorrect justification?
Answer: step 3
Step-by-step explanation: that is supposed to be subtraction i am 99.9% sure
30 points for this question please help
Answer:
1.41.394
2.$24.62
3.21.84
4.78.9
Choose the best description for the real number 35
Answer:
A) Irrational, because it is not a terminating or repeating decimal.
Step-by-step explanation:
Every time a square root results in a decimal, it will always never end, and never repeat. The square root of 35 qualifies for both of these qualities, therefore, making the answer (A). Hope this helps!
What is the probability that one randomly selected physician is 35-44 years old?
Answer:
28%
Step-by-step explanation:
Hjhbvcghbbbvvu88i
PLEASE HELP ASAP!!!
How do you know where to place the decimal point in the quotent when dividing a decimal by a whole number?
