Answers
Answer:
7 miles per hour.
Step-by-step explanation:
Right now, the relationship in the problem represents 3[tex]\frac{1}{2}[/tex] miles in hours. To find out what the unit rate is (number of miles per mile), we need to multiply both sides of the equation show BeLoW:
3[tex]\frac{1}{2}[/tex] = [tex]\frac{1}{2}[/tex]
7 miles = 1 hour
Therefore, Doug's average speed in miles per hour is 7 (7 miles per hour).
:3))
Related Questions
What equation is equal to 8-2x=12?
A)2x-8=-12
B)2x-8=12
C)x-4=6
D)2x=20
Answers
if anyone knows pls help!!! will give the brainliest!!
Answers
Answer:
I think A would be the right answer.
Answer:
A)
Step-by-step explanation:
V: y = -4; H: x = -6
hope it helps!
What is the value of -24 + 6?
Answers
Answer:
-18
Step-by-step explanation:
Addition. Hope this helped
Answer:
-18
Step-by-step explanation:
try that, if it's the wrong answer then lmk!
One of the zookeepers solved to find Bernard's speed
when he is, healthy using the equation:
x - 41.5 = 13.5.
The other Zookeeper said that to solve for Bernard's
speed when he is healthy, they must use the equation:
41.5 + 13.5 = x.
Which zookeeper is correct? Explain.
Answers
Answer:
Well both zookeepers are correct but the second zookeepers answer was more accurate.
Step-by-step explanation:
The first zookeeper gave the equation :
[tex]x - 41.5 = 13.5[/tex]
So , In order to find Benards speed which is denoted as x , we would still have to collect like terms to isolate x.
The second zookeeper gave the equation :
[tex]41.5 + 13.5 = x[/tex]
In this equation the zookeeper had already isolated x so, only simple addition was needed to find Bernard's speed.
This equation is easier to solve.
Evaluate
15/r when r=5
Answers
Answer:
3
Step-by-step explanation:
[tex]\frac{15}{r} =\frac{15}{5}=3[/tex]
you roll a 6-sided dice.
what is p(1)?
write your answer as a fraction or whole number.
how would I go about solving this?
Answers
Answer:
[tex]\frac{1}{6}[/tex]
Step-by-step explanation:
ok so the probabilty of getting something on a six sided die is [tex]\frac{1}{6}[/tex], since there was 6 possible outcomes. so the probabolity of getting 1 would be 1 out of 6
i hope this helps :)
I DONT UNDERSTAND PROBLEMS PLS HELPPPP MATH
Answers
Answer:
#9) A) Addition property of equality
Step-by-step explanation:
Hope this helps
Plz help 100 points and brainliest
Answers
to your problem is 6/9
hope it helps
Answer:
(1/2 divided by 3/4)
Step-by-step explanation:
Spenser bought 12 honeycrisp apples for $15.99 from the store. How much did each apple cost?
Answers
Answer:
$1.33
Step-by-step explanation:
Answer:
$ 1.33
Step-by-step explanation:
Dilations map rays to segments true or falue
Answers
Answer:
true?
Step-by-step explanation:
What is the answer to this smart people answer this show work pls
Answers
Answer:
10 units
Step-by-step explanation:
LMNO is a square.
All sides of square are equal
MN = LM
3x + 1 = x + 7
3x - x = 7 - 1
2x = 6
x = 6/2
x = 3
LM = x + 7 = 3 + 7 = 10
LM = 10 units
Which of the following system of inequalities is the graph below?
HELP ME PLEASE !!!
Answers
Answer:
2nd answer choice
Step-by-step explanation:
First, you see which inequalities are represented in the graph. When doing this, I just temporarily the signs to equal signs so just basically ignore the inequalities. Then, when you find the ones with the right numbers, you can worry about the inequalities. Remember that greater than is always the side where the y values increase and less than is always where the numbers on the y axis decrease. Also, pay attention to the equal than sign. If it has a line under the sign, the line has to be solid while if there is no line, then it is dashed. In this problem, The first equation represents the dashed line and the second is the solid line.
A toy Jeep is 12 1/2 inches long, while an actual jeep measures 18 3/4feet long What is the value of the ratio of the length of the toy jeep to the length of the actual jeep? What does the ratio mean in this situation?
Answers
Answer:
1:18
Step-by-step explanation:
Given that,
Length of a toy jeep = 12 1/2 inches = 25/2 inches
Length of an actual jeep = 18 3/4 feet = 75/4 feet
1 foot = 12 inches
75/4 feet = 225 inches
We need to find the ratio of the length of the toy jeep to the length of the actual jeep.
[tex]R=\dfrac{\dfrac{25}{2}}{225}\\\\=\dfrac{1}{18}[/tex]
So, the required ratio is 1:18.
Dan invests £8200 into his bank account he receives 2% per year compound interest how much will Dan have after 7 years ?
Answers
================================================
Work Shown:
A = P*(1+r/n)^(n*t)
A = 8200*(1+0.02/1)^(1*7)
A = 9419.2224747241
A = 9419.22
Note: I assumed the bank is using annual compounding. The instructions didn't mention it, so that's why I went with n = 1. If your teacher or textbook mention otherwise, say monthly compounding, then you'll change n to n = 12. I would ask for clarification.
character traits for a nice person
Answers
Answer:
15 Simple Traits Of A Truly Good Person
They are honest in relationships. ...
They compliment others when deserved. ...
They call their parents regularly. ...
They are polite. ...
They are kind to everyone. ...
They are generous with their belongings. ...
They remember their manners. ...
They think of others.
Step-by-step explanation:
HOPE THIS HELP
PICK ME AS THE BRAINLIEST
Answer:
friendly, helpfull, kind, and likeable.
Step-by-step explanation:
Anyone got an answer?
Answers
Answer: I am learning this right now, and the right answer is c
Step-by-step explanation: If you set it up correctly it is going to be a fraction, and d cannot be solved so that leaves you with c.
i will mark you as brainlist plz help asap
Answers
______-6________0_________6____
Hope this helps
last one i think if not i will post the last one this is confusing
Answers
Answer: 23
Step-by-step explanation: Because you do 34-11
Answer:
45 units
Step-by-step explanation:
Expression: |-34 + 11|Simplify: 34 + 1134 + 11 = 45 unitsI hope this helps!
HELP ME PLEASE!!Dominic invested $19,000 in an account paying an interest rate of 6.1% compounded monthly. Assuming no deposits or withdrawals are made, how much money, to the nearest dollar, would be in the account after 16 years?
Answers
Answer:
A≈50298
Step-by-step explanation:
The money to the nearest dollar would be in the account after 16 years is to be considered as the $50,298.
Calculation of the future amount:Since
The interest rate be like = 6.1% = 6.1% / 12 = 0.51%
The time period = 16 * 12 = 192
The present value = $1,9000
The PMT is = $0
Now the following formula is used;
So,
= -FV(RATE,NPER,PMT,PV,TYPE)
After applying it, the future value should be $50,298.
Learn more about rate here: brainly.com/question/24546293
Julieanne is sewing a red ribbon around the border of a blanket. The blanket measures 7 feet by 6 feet. How long does the ribbon need to be in order to go around the edge of the blanket one time?
26 feet
42 feet
84 feet
169 feet
Answers
Answer:
42
Step-by-step explanation:
What is the approximate area of the shaded sector in the circle shown below? A. 150.8 cm2
B. 6.28 cm2
C. 37.7 cm2
D. 3.14 cm2
Answers
Answer:
C
Step-by-step explanation:
The area (A) of the sector is calculated as
A = area of circle × fraction of circle
(central angle is equal to the measure of the arc, that is 30° )
A = πr² × [tex]\frac{30}{360}[/tex]
= π × 12² × [tex]\frac{1}{12}[/tex]
= 144π ÷ 12
= 12π
≈ 37.7 cm² ( to the nearest tenth )
emily is entering a bicycle race for charity. her mother pledges $0.40 for every 0.25 mile she bikes. if emily bikes 6 miles how much will her mother donate
Answers
Answer:
$9.60
Step-by-step explanation:
0.40(6/0.25)
0.40(24)
9.6
Answer:
the correct answer is $2.40
Step-by-step explanation:
0.40= every 0.25miles
for 6 miles it will be 2.40 because u multiply 6 with 0.40 and u get the answer
A recipe for shepherd's pie uses 3 cups potatoes, 2 cups carrots, 1 cup onions, 1 ½ cups ground round to create enough for 6 people. If you need to feel 16 people, how many cups of carrots do you need? Use scale factors and ratios to solve this problem. Remember to show your work.
Answers
Answer:
[tex]5\frac{1}{3}[/tex] cups of carrot.
Step-by-step explanation:
Let's set up proportional equation.
6 people need 2 cups of carrots
Let 16 people need x cups of carrots.
We could form ratio for number of people to cups of carrot used as
6:2
16:x
So, proportional equation would be
[tex]\frac{2}{6} =\frac{x}{16}[/tex]
Cross multiply
32=6 x
Divide both sides by 6.
x=[tex]\frac{32}{6}[/tex]
Divide to get mixed number
x=5[tex]\frac{2}{6}[/tex]
Simplify the fraction
x=[tex]5\frac{1}{3}[/tex] cups of carrot.
Adult giraffe weights are normally distributed, with a mean of 1,800 pounds and a standard deviation of 400 pounds. Approximately what percentage of the adult giraffes weigh more than 2,200 pounds? Choose the best answer.
- 84.13%
- 8.41%
- 1.59%
- 15.87%
Answers
Answer:
15.87%
Step-by-step explanation:
I picked randomly and got it right xD
Answer:
15.87%
Step-by-step explanation:
Just look lol
convert to logarithmic form. PLEASE help!!!! thank you!!! *will give brainliest*
Answers
Answer:
( B ) lng = 5
Step-by-step explanation:
what is x? please help!
Answers
Answer:
x is 10x-33
Step-by-step explanation:
You have enough inventory ($3,000,000) to last 30 days for the current orders being processed. However, a new order came in today, which has to be fulfilled in 15 days. This new order will deplete your inventory completely by that time. How much money in inventory must be ordered to last the month?
Answers
Answer:
Picture Below
Step-by-step explanation:
Solve for x !!!!!!!!!!!!!!!!
Answers
Answer:
-9
Step-by-step explanation:
180=85+44+60+(x)-9
Answer:
A. -9
Step-by-step explanation:
A triangle equals 180 degrees so:
60 + 85 + x + 44 = 180
add like terms
x + 189 = 180
subtract 189 from both sides
x = -9
find the slope of the line that passes through each pair of points.
24. (2,5),(6,-3)
25. (8,2),(2,8)
Answers
Answer:
y = -2x + 9
y= -1x + 10
Step-by-step explanation:
There is a way that you can figure it out but it’s complicated use desmos it makes it easy
5) Find the equation of the line going through the point (4,1) and
perpendicular to y = - 3x +7
Answers
Answer:
3y=x-1 OR y=⅓x-⅓
Step-by-step explanation:
Lets call the equation y=-3x+7 line l1
the other line passing through (4,1) l2
If two lines are perpendicular,then the product of their roots=-1
That is m(l1)×m(l2)=-1
Slope of l1=-3 therefore slope of l2=-1÷-3=⅓
Now that we have determined the slope of l2 we move on to find it's equation using the point-slope form
y-y1=m(x-x1)
y-1=⅓(x-4)
3y-3=x-4
3y=x-4+3
3y=x-1 OR y=⅓x-⅓