Answer:
1 7/8
Step-by-step explanation:
Calculate the total hours Nicki worked last week.
M8 T9 W9 T8 F0 S8 S5
Total
Calculate her total earnings if she earns $11/hour.
Answer:
47 hours
$517
Step-by-step explanation:
M8 T9 W9 T8 F0 S8 S5
From the information above :
Total hours worked last week :
(8 + 9 + 9 + 8 + 0 + 8 + 5) = 47 hours
Rate = $11 / hour
Last week earning :
Total hours worked * rate per hour
47 * $11
= $517
a store sells 3 hats for a total of $47.25. the cost if each hat is the same. what is the cost, in dollars, of one hat in the store
Answer: $15.75
Step-by-step explanation: 47.25/3=15.75
Answer:
15.75
Step-by-step explanation:
if there’s 3 hats for 47.25, just divide.
47.25 / 3 = 15.75
you can double check my tripling this answer to see if you get 47.25
15 x 3 = 47.25
47.25 = 47.25
Julio bought 5 pound of potato salad for dinner. Wilma bought 4 the amount of potato salad that Julio did. How much potato salad did Wilma buy? O A 12 25 pound O B. 8 9 pound C. 3 pound D 3 20 pound
5/4 x 3/5=3/4 lb
hope this helps
find the volume. the base is regular.
PLEASE HELP ASAP
Answer:
V≈14590.8
Step-by-step explanation:
plz mark brainliest
A is a set containing five different numbers. B is a set containing
four different numbers, all of which are members of A. Which of
the following statements CANNOT be true?
Answer:
"the median of a is equal to the median of b" cannot be true.
Step-by-step explanation:
The statement "the range of A is less than the range of B. cannot be true.
What is mean?It is defined as the single number that represents the mean value for the given set of data or the closed value for each entry given in the set of data.
The given statements are:
The mean of A is equal to the mean of B,The median of A is equal to the median of B,The range of A is equal to the range of B,The range of A is less than the range of B.The range of A < the range of B --> the range of a subset cannot be more than the range of a whole set.
Thus, the statement "the range of A is less than the range of B. cannot be true.
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The temperature in a commercial freezer over four days are -2.36 F, 1.68F, -1.81F, and 0.67F what is the mean temperature of the freezer over the four days
Answer: -0.455F
Step-by-step explanation:
The mean temperature of the freezer over the four days will be gotten by adding the total temperature and then dividing by 4. This will be:
= (-2.36 + 1.68F + -1.81F + 0.67F) / 4
= -1.82F/4
= -0.455F
The mean temperature is -0.455F
7 to 2 = __to 6 help plz
Answer:
19 would be the naswer
Step-by-step explanation:
Can someone help me
Answer:
Option e is correct one
e. Neither similar nor congruent
Because it has nothing similar neither side and nor angles
If you are helped with my answer pls tag me brianliest I really want it... Plzz
THANK YOU........
What is the area of this figure?
Answer:
621
Step-by-step explanation:
5 x 9 = 45
13 x 12 = 156
21 x 20 = 420
add them to get 621
I hoep this helps!
50 POINTS !!
PLEASE HELP !! ILL GIVE BRAINLIEST TO THE RIGHT ANSWERS.
Answer:
2.8
Step-by-step explanation:
Use the formula a^2+b^2=c^2
Then plug in the numbers 2^2+2^2=c^2
Solve to find the value of c 8=c^2
c≈2.8
So, the hypotenuse is 2.8
Hope this helps! Let me know if you have any questions :D
If it takes a flock of birds 3 weeks to migrate 1890 miles south for the winter , approximately how many miles per day would they travel?
Answer:
I think it's 270
Step-by-step explanation:
hope you do good
Answer:
90
Step-by-step explanation:
there are 7 days in a week, divide 1890 and 7 to get 270. Now divide 270 and 3 to get 90
Help me on this . It’s important
Answer:
The answer is 16.
Step-by-step explanation:
6 x 3 = 18
18 - 2 =16
help quickly 4/////////////////////////////////////////////////////
Answer:
(c. The distance across a skin cell.)
Step-by-step explanation:
[tex]3*10^-5 = 0.000003[/tex]
This number is quite small, meaning that it would be best suited for measuring a small object. One of the options that fits this criterion is option C, (The distance across a skin cell). Thus the answer is (c. The distance across a skin cell.)
four of the angle of a Pentagon are 70°,90°,100° and 145°. What is the side of a fifth angle?
Answer: 135°
Step-by-step explanation:
The sum of the angles in a pentagon is equal to 540°, and the sum of the first four angles is 405°.
70 + 90 + 100 + 145 = 405
540 - 405 = 135
What data display would be best for a persons income based on age?
Answer:
where are the answers to select from?
Step-by-step explanation:
follow the picture .
Answer:
8.1 x 10^-3 is the scientific notation form of 0.0081
Alex collects coins that appreciate (increase in) value. At the store he has found three coins that he likes and can afford. Help Alex decide which coin to buy by selecting two coins and comparing their values over time. 1. Which two coins are you going to compare? Circle the two coins you picked. Coin A Coin B Coin C Finding Equations for the Values 2. What are the current values and appreciation rates of the two coins you selected? (2 points: 1 point for each of 2 coins) Coin Current Value Annual Appreciation Rate 3. Write an exponential equation for each coin that will give the coin's value, V, at any time, t. Use the formula: V(t) = P(1 + r)t, where V(t) is the value of the coin in t years, P is the initial investment, and r is the growth rate. For each of the coins you selected, identify P and r, then set up an equation to find the value of the coin at any t. (2 points: 1 point for each coin) Coin P r Function V(t) = V(t) = Interpreting Exponential Expressions 4. In the coin value formula, V(t) = P(1 + r)t, which part(s) form the base of the exponential function? Which part(s) form the constant, or initial value? Which part(s) form the exponent? (4 points: 1 point for each answer below) Base: Constant, or initial value: Exponent: In this function, if the value of r were to increase, would the value represented by P also increase or stay the same? Why? Explain your answer using terms such as "rate of growth" and "initial value" in the context of the coin problem. 5. Find the value of the coins after 10, 20, 30, and 60 years. Use the function you identified in question 3 to calculate the value. (8 points: 1 point for each time interval) Coin A Coin B Coin C Initial Value 10 years 20 years 30 years 60 years Determining the More Valuable Coin 6. Which coin is more valuable after 10 years? 20 years? 30 years? 60 years? Which coin would you purchase if you intended to keep it longer than 60 years, and why? (Hint: Loo
Answer:
Coin A:
10:$46.18
20:$96.74
30:$190.31
60:$1448.66
Coin B
10:$65.16
20:$106.13
30:$172.88
60:$466.98
Coin C
10:$88.81
20:$131.47
30:$194.60
60:$631.18
I think these are right. I've rounded the answers to the nearest 10th place.
Pls help me, if you get it right I will give you Brainlist!
Answer:
B. 31.4
Step-by-step explanation:
● you use the equation to find the circumstance of a circle so 2(pi)r.
● plug in the numbers into the equation 2(3.14)(5)
● evaluate. 2(15.70) = 31.4
help plz
which is right
Answer:
B
Step-by-step explanation:
Answer:
I think the anwser is
B.2cot x sec xHOPE IT HELPEDWILL
GIVE
BRAINLIST
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Answer:
67.6
Step-by-step explanation:
first, to find the mean you add up all the numbers and you would get 338. Next, you divide by how many numbers there are (5) so 338 divided by 5 equals 67.6
the annual profit of a manufacturing company is growing at the rate of 3% per year. in how many years would the initial profits of $500,000 be doubled?
Answer: in 24 years.
Step-by-step explanation:
what is the length of segment bd
Answer:
10 if not mistaking, sorry if im wrong
Step-by-step explanation:
Answer:
BD = 16
Step-by-step explanation:
AB and AC are both radii
AB = AC = 6 + 4 = 10
BE = 8 because it's the leg of a right triangle with 6² + 8² = 10²
BD = 2 * BE = 2 * 8 = 16
how will we write 2 divided by n
2/n
i believe this is right?
Can anybody please help how to do these!! NO LINKS
Answer:
22.
[tex]rcos \theta = rsin \theta[/tex]
23.
[tex](rcos \theta) ^{2} + (rsin \theta) ^{2} = 25[/tex]
Step-by-step explanation:
To change the equation to polar form replace x with [tex] rcos\theta[/tex]
and y with [tex] rsin\theta[/tex]
Can two different angles have the same reference angle?
A box can be filled completely using 16 layers of 7 units cubes. What is the volume of
the box?
The volume of the box is 112
Volume can be described as the amount/quantity of space that an object occupies.
The box is completely filled with 16 layers and 7 unit cubes. Hence the volume can be calculated as follows
= 16 × 7
= 112
Hence the volume of the box is 112
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PLEASE HELP ME ON I HAVE 10 MIN TO FINISH
Answer: I would say the mean and IQR. (I'm not sure though). Best of luck.
Step-by-step explanation:
What would you do to solve the system?
System of equations
Click on the correct answer.
12x = 48 - 8y
10x + 8y = 38
Add the equations.
12x = 48 - 8y
10x = 38 - 8y
Subtract the equations.
3. To decide whether to add or subtract,
determine if the values of the
coefficients are the same or opposites:
. If the values are the same, subtract the
equations.
• If the values are opposites or additive
inverses, add the equations.
Remember, you're trying to remove one
variable.
Answer:
To decide whether to add or subtract, determine if the values of the coefficients are the same or opposites:
. If the values are the same, subtract the equations.
• If the values are opposites or additive inverses, add the equations.
Step-by-step explanation:
Given
[tex]12x = 48 - 8y[/tex]
[tex]10x + 8y = 38[/tex]
Required
How to solve
Options (1) and (2) are incorrect because none of the options eliminate x or y.
For option (3),
- Check for the coefficients of x and y
- If they are the same (sign and value), then subtract; otherwise add
For instance:
[tex]12x = 48 - 8y[/tex]
[tex]10x + 8y = 38[/tex]
Rewrite the second equation
[tex]12x = 48 - 8y[/tex]
[tex]10x = 38 - 8y[/tex]
The coefficient of y are the same, so we subtract;
[tex]12x - 10x = 48 - 38 -8y -(-8y)[/tex]
[tex]12x - 10x = 48 - 38 -8y +8y[/tex]
[tex]2x = 10[/tex]
See that y has been eliminated
what are geosynchronous satellite used for
Answer:
Geosynchronous satellites are used by scientists to monitor and observe the Earth’s atmosphere. They work by orbiting around the Earth at the same rate as the Earth orbits so that the satellites are over the same spot on Earth all the time, which provides valube information on monitoring weather, communications, and surveillance. Usually, these satellites are located around 22,236 miles above the Earth’s equator.
Step-by-step explanation:
Answer:
weather
Step-by-step explanation:
Lisa built a large cube out of 8 smaller ones. The small cubes have the same letter on each of their faces (A,B,C or D). Two cubes with a common face always have a different letter on them. Which letter is on the cube that cannot be seen in the picture?
Answer:
E & F
Step-by-step explanation: