Answers
Related Questions
b + 2 = -18 find what the letter b means
Answers
Answer:
b = -20
Step-by-step explanation:
b + 2 = -18
b = -20
Answer:
b= -20
Step-by-step explanation:
the first step is to subtract 2 from both sides of the equation.
b + 2 = -18
-2 -2
-------------------
the -2 and +2 cancel
b = -20
hope this helps! :D
The triangles are congruent. Write the congruence statement
Answers
Answer:
answerr is d
beacause the middle congruence which is c shoild be in the middle
Each side of a square patio is 10.5 feet. The patio is made up of 1.5 foot by 1.5-foot square stones. What is the number of stones in the patio? Look at the solution below.
Does it include all the steps needed to solve the problem? Explain
10.5 x 10.5 = 110.25 PLZ SOLVE THE PROBLEM
110.25 ÷ 1.5 = 73.5
Answers
The steps your teacher gave you are on the right track, but not quite 100% correct.
The first line has us find the area of the entire patio. That area being 110.25 square feet.
The next step is to find the area of each stone. That would be 1.5 x 1.5 = 2.25 square feet.
Therefore, the patio is made up of 110.25 ÷ 2.25 = 49 tiles
When arranged into a square, we'll have a 7 by 7 square set of stone tiles. Notice how 7 x 7 = 49.
How many lines can be drawn through C that would be parallel to AB?
answer choices:
None
1
2
3 or more
Answers
Answer:
just 1 line cuz ab is already drawn and we have to draw one linewhich is parallel to ab.
Answer:
2 lines
Step-by-step explanation:
A bicycle has a speed of 6 m/s. What is its speed in km/h?
(1 km=1000 m)
(1 h = 3600 s)
Answers
answer:
m/s --- km/h = [tex]\frac{1000}{3600}[/tex]
km/h= [tex]\frac{5}{18}[/tex]
6m/s= [tex]\frac{6*5}{18}[/tex]
6m/s= 1.66 km/h
The speed of the bicycle in km/h is 21.6 km/h.
Given that;
A bicycle has a speed of 6 m/s.
Since we know that;
1 km = 1000 m
And, 1 hour = 3600 s
Hence change the speed of the bicycle in km/h as;
[tex]Speed = 6 m/s[/tex]
It can be equal to;
[tex]Speed = \dfrac{6 \times \dfrac{1}{1000} km }{\dfrac{1}{3600} seconds }[/tex]
[tex]Speed = 21.6 km/s[/tex]
Therefore, the speed of the bicycle in km/h is 21.6 km/h.
To learn more about the measurement unit visit:
https://brainly.com/question/777464
#SPJ3
Leila runs at 12 miles per hour. Find the number of miles she can travel if she runs for k less than 6 hours.
Answers
Distance is the product of speed and time. Hence, the distance covered by Leika is 12k - 72 miles.
Given that :
Speed = 12 miles per hour Run Time = k - 6Recall :
Distance traveled = Speed × timeDistance covered by Leila can be calculated thus :
Distance = 12 × (k - 6)
Distance = 12k - 72
Therefore, the distance covered by Leila is 12k - 72 miles.
Learn more : https://brainly.com/question/18796573
For the time k less than 6 hours, the distance that Leila travel is less than 72 miles.
The given parameters;
speed of Leila, v = 12 miles per hourtime of motion of Leila = k < 6 hoursThe maximum distance that Leila can travel in a time less than 6 hours is calculated as follows;
Distance < speed x time
Distance < 12 mph x 6 hours
Distance < 72 miles
Thus, for the time k less than 6 hours, the distance that Leila travel is less than 72 miles.
Learn more here:https://brainly.com/question/17859945
3/5 × 7 1/2 ÷ 2 7/10
Answers
Answer:
simplify??
Step-by-step explanation:
Exact form:5/3
Decimal form:1.6
Mixed number form:1 2/3
HELPPPPPPP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
89 divided by 4.
4 goes into 80, 20 times with none left over.
4 goes into 9, 2 times with 1 left over.
Answer: 22 1/4
Hope this helps!! :)
Mikah bought a dozen cupcakes for her friend's birthday. If she paid $3.48 for the cupcakes, what was the cost per cupcake?
A.$0.28
B.$0.29
C.$1.80
Answers
Answer:
29 cents each
Step-by-step explanation:
The length of a rectangle is 3 more than twice its width. If the
perimeter of the rectangle can be no more than 78 ft, what are all of
the possible widths of
the rectangle?
.
Answers
Answer:
x <= 9.75
Step-by-step explanation:
W = x
L = 3x
P = 2L + 2W <= 78
2(3x) + 2(x) <= 78
6x + 2x <= 78
8x <= 78
x <= 9.75
Help me plz! Really appreciate!
:D
Answers
D
point-slope is usually
y-y1=m(x-x1)
so thats how you get the answer
What is 1+1?
Thought since there doesn’t seem to be any big point questions, I’d give some to ya’ll.
Answers
Answer: 2
Step-by-step explanation: Thank you
Answer:
The answer is 2
A figure above the line y=-1 is reflected across the line y=-1 and then reflected across the line y=-5. Determine the slope and magnitude of the equivalent translation vector.
Answers
Answer:
s
Step-by-step explanation:
A loading dock manager is unpacking a delivery truck that has 57 boxes of shoes and 26 boxes of socks.
What is the ratio of boxes of socks to boxes of shoes?
26 : 83
26 : 57
57 : 83
57 : 26
Answers
PLEASE HELP AND PLEASE MAKE YOUR EXPLANATION DETAILED!!!
if y=28 when x= 168, find y when x =108.
Answers
Answer: oke we give y=a*x
Step-by-step explanation:a=[tex]\frac{1}{6}[/tex]
[tex]\frac{y}{108}[/tex]=[tex]\frac{1}{6}[/tex]
=>y =18
Estimate the following square and cube roots by using the above process. Circle
any Rational Roots.
Please help❗️❗️❗️❗️❗️
Answers
The estimates of the square roots and cube roots using the attached process are;
1) √15 = 3.81
2) √44 = 6.6.
3) √81 = 9
4) ∛12 = 2.88.
5) ∛125 = 5
6) ∛320 = 6..8
The process we are to follow is shown in the attachment. The first thing we are to do is to list all the perfect squares from 1 to 100 and then do the same for all perfect cubes from 1 to 1000.Perfect squares from 1 to 100; 4, 9, 16, 25, 36, 49, 64, 81, 100
Perfect cubes from 1 to 1000; 1, 8, 27, 64, 125, 216, 343, 512, 729 and 1000.
1) √15;
The nearest perfect squares to it are; 9 and 16
Thus; √9 < √15 < √16
⇒ 3 < √15 < 4
This means that √15 is between 3 and 4.
Since 15 is closer to 16 than 9, it means √15 is closer to 4 and thus, we can estimate √15 as 3.81.
2) √44;
The nearest perfect squares to it are; 36 and 49
Thus; √36 < √44 < √49
⇒ 6 < √44 < 7
This means that √44 is between 6 and 7.
Since 44 is closer to 16 than 9, it means √44 is closer to 6 and thus, we can estimate √44 as 6.6.
3) √81
This is a perfect square and the method used to estimate other non-perfect square doesn't apply here. Thus; √81 = 9
4) ∛12
The nearest perfect cubes to it are; 8 and 27
Thus; ∛8 < ∛12 < ∛27
⇒ 2 < ∛12 < 3
This means that √12 is between 2 and 3.
Since 12 is closer to 8 than 27, it means ∛12 is closer to 2 than 3 and thus, we can estimate ∛12 as 2.88.
5) ∛125
This is a perfect cube and the method used to estimate other non-perfect cubes doesn't apply here. Thus; ∛125 = 5
6) ∛320
The nearest perfect cubes to it are; 216 and 343
Thus; ∛216 < ∛320 < ∛343
⇒ 6 < ∛320 < 7
This means that ∛320 is between 6 and 7.
Since 320 is closer to 343 than 216, it means ∛320 is closer to 7 than 6 and thus, we can estimate ∛320 as 6..8
Read more at; https://brainly.in/question/39745029
2(h+3.5)=-11. What is the value of h
Answers
Answer:
The value of h would be nine
I NEED THE ANSWER ASAP!!!
Answers
Answer:
b i think
Step-by-step explanation:
16. For any two integers a and b, (a + b)2 = a² + b2
true or false
Answers
Answer:
false is the answer ........
Solution:
(a+b)^2 = (a+b)(a+b)= a^2 + ab + ab + b^2= a^2 + 2ab + b^2So the statement is false and the correct statement is:
For any two integers a and b, (a+b)^2 = a^2+2ab+b^2.
Find the output, h, when the input, x, is –18.
h=17+x/6
h=
Answers
Answer:
14
Step-by-step explanation:
h= 17 + -18/6
h= 17 + -3
h = 14
The sum of two unknown numbers is equal to -34
Please write this into an equation! :)
Answers
Answer:
a+b=-34
Step-by-step explanation:
a and b represent the two unknown numbers, which we know to sum to -34
23 What is the solution to this equation?
2x + 3 = x - 4
Answers
Answer:
x = -7
Step-by-step explanation:
2x + 3 = x - 4
~Subtract 3 to both sides
2x = x - 7
~Subtract x to both sides
x = -7
Best of Luck!
Answer:
Hello!!
Solving for the equation [tex]2x+3=x-4[/tex] ... the correct answer would be
[tex]x=-7[/tex]
Step-by-step explanation:
Solve for x by simplifying both sides of the equation, then isolate the variable
Hope this helps!!
what is 3 +3 divded by 4
Answers
Answer:3/2
Step-by-step explanation: 3+3/4
6/4=3/2
Answer:
1.5
Step-by-step explanation:
3+3=6
6/4 =1.5
PLEASE HELPPPP!!!! Ugh
Answers
answeeeeeeeeeeeeer plzzzzzzzz
Answers
Answer:
x-18°+24°=180°[co interior angle]
x+6°=180°
x=180°-6°
x=174°
answer
A smartphone costs $140. Sales tax is 4%. What is the total cost, including tax?
Answers
Answer:
145.60
Step-by-step explanation:
I NEED HELP ASAP PLEASE NO LINKS!!!
Answers
Answer:
-31/4
Step-by-step explanation:
[tex]\frac{1}{2} ^{2}[/tex] is actually just (1/2)(1/2) and that equals 1/4
2 - (2/3) you can simplify to (6/3) - (2/3). that equals 4/3
now put it together!
(1/4) - 6(4/3)
(1/4) - (24/3) --------> (which simplifies to 8)
1/4 - 8 ----> (now you have to simplify this to match 1/4 denominator)
(1/4) - (32/4)
-31/4
msg or comment if you have any questions!
Find the mean rounded to the nearest tenth median mode and range 59,50,54,50,50
Answers
Answer:
Mean = 52.6
Median = 50
Mode = 50
Range = 9
Step-by-step explanation:
How to find the mean
The mean of a set of numbers is the sum divided by the number of terms.You add 59,50,54,50,50 then divide it by 5 because there are 5 numbersHow to find the median
Arrange the data in an ascending order and the median is the middle value. If the number of values is an even number, the median will be the average of the two middle numbers.How to find the mode
The mode is the element that occurs most in the data set. In this case, 50 occurs 3 times.How to find the range
Subtract the minimum data value from the maximum data value to find the data range. In this case, the data range is 59 − 50 = 9Hope this helps
Alexandra had a 15% coupn for movie tickets. The total cost of the movie tickets was $66. How much did she pay after the discount?
Answers
Answer:
$56.10
Step-by-step explanation:
Alexandra has a $66 ticket with a 15% discount. 15% of 66 is 9.9
Subtract the discount (9.9) from the cost $66
$66-$9.9= $56.10
Answer:
i think its 9.9
Step-by-step explanation:
just use a calculator
A car that travels 20 miles in 12hour at constant speed is traveling at the same speed as a car that travels 30 miles in 34 hour at a constant speed. Which of these explains or shows why? Select all that apply.Both cars are moving 10 miles in a quarter of an hour, so they are at the same speed.Both cars are moving a multiple of 10 miles.Both cars can travel 40 miles in an hour, so they are traveling at the same speed.Both cars have moved for less than an hour, so they are traveling at the same speed.
Answers
Answer:
wait I will give the answer in 2 minutes
Step-by-step explanation
