Hey, can I get some help with this?
Answer:
1.23E7
Step-by-step explanation:
Answer:
1.23·10^-7
Step-by-step explanation:
To find the solution:
Make it so that the number, 1.23, is less than ten but more than 1. Find how many times you have to move the decimal place to get it to the original number. In this case, it is -7 because you are going back which makes it a negative.Use your amount of spaces needed to go bac as the exponent.You find your final solution of 1.23·10^-7(Please help me) read all of it pls)
For lunch, Nancy bought a glass of juice for $1.50, a chicken sandwich for $5.10, as well as some cobbler for $3.10. The tax came out to $.40, and Nancy paid with $18.00. How much change should Nancy receive?
Answer:
$7.90
Step-by-step explanation:
hope this helps :)
17. If the radius of a circle equals 1.6 cm, find its circumference correct to three decimal places.
Answer:
10.04cm
Step-by-step explanation:
The radius is 1.6cm . We know that circumference is 2π r ,
[tex]=> C = 2\pi r \\\\ => C = 2\times \dfrac{22}{7}\times 1.6cm \\\\ => \red{ C = 10.04 cm }[/tex]
Tell whether the angles are complementary or supplementary. Then find the value of x.
this just confused me a bit. x - 20? They are complimentary so ik the other side has to be 20
Slope pls
( irrelevant answers and links will be reported)
The Answer is 25
2 is the change in x, and the change in y is 50.
50/2=25
How do you find the area of a triangle?
Example on picture
Answer:
To find the area of the triangle, you have to follow the formula 0.5*b*h. B is the length of the base of the triangle, and h is the height.
Please help me with this volume problem!♪☂♧(^.^):ω
Answer:
A. 4 * 3 * 7 and 1 * 3 * 4
D. 4 * 6 * 1 and 6 *4 * 3
Step-by-step explanation:
First I'll find the volume of the figure itself.
I'll split it into two figures. A 4 * 3 * 7 rectangular prism and a 1 * 3 * 4 rectangular prism. (That confirms A as one of the answers.)
(4 * 3 * 7) + (1 * 3 * 4)
(12 * 7) + 12
84 + 12
96 cubic meters
Now, I'll do the math to see which one of the remaining choices equals 96.
(4 * 6 * 7) + (3 * 3) = (24 * 7) + 9 = 168 * 9 = 177 cubic meters (X)
(4 * 7) + (4 * 3 * 6) = 28 + (12 * 6) = 28 + 72 = 100 cubic meters (X)
(4 * 6) + (4 * 6 * 3) = 24 + (24 * 3) = 24 = 72 = 96 cubic meters (✓)
(4 * 6 * 3) + (7 * 3 * 3) = (24 * 3) + (21 * 3) = 72 + 63 = 135 cubic meters (X)
With the problem solved, A & D are the answers to this question.
Your answer would be C
Hope this helps ヾ(•ω•`)o - Six
-4x = 32
HELPPPPPPPPPPPPPPPPPPP
I DONT GET THISSSSS
Answer:
x= 32/-4
x= -8
I hope it's helps you
Answer:
the answer is -8 cs well i dont really feel like explaining and i just something like this
Look at this expression.
5 (-3x + 1)
Which expression is equivalent to the expression? Use properties to help you.
A -53x + 51
B -15x + 5
C 15x + 5
D -15x + 6
Answer:
-15x+5
Step-by-step explanation:
Multiply you'll get your solution
helpppppppppppppppppppppppppppppp ill give brainliest
Answer:
The area is 3.14 units squared.
Step-by-step explanation:
Since area for a circle is radius squared x pi, and the radius is 1 (diameter/2), and 1^2=1, then 1x3.14=3.14.
the box and whisker plot below shows the numbers of text messages received in one day by students in the seventh and eighth grades at lincoln middle school.
a.where do the two sets of data overlap?
b.find the IQR of each set.
c.Find the difference between the medians of the sets
d. what number multiplied by the IQR equals the difference between two sets?
please help!
Answer:
Answer below
Step-by-step explanation:
a. they overlap at 22 and 26
b. eighth grade IQR = 8 seventh grade IQR = 8
c. 12
d. 1.5
1. Two of the angles of a triangle measure 50° and 80°. Classify the triangle.
A. Isosceles
B. Equilateral
C. Scalene
Answer:
isosceles
Step-by-step explanation:
If you add 80+50 you get 130 and if you subtract that from 180 you get 50
and a isoceles has 2 equla angles
A bag contains 4 orange tiles, 6 red tiles, and 8 black tiles. You select one tile at random from the bag. What is the probability that you select a black tile?
Answer:
8 out 18
Step-by-step explanation:
Nick went canoeing on the river. He traveled 1 mile in 17 minutes. At this rate, how far
will he travel in an hour and 25 minutes? Show your work.
Answer:
5 miles
Step-by-step explanation:
1 mile per 17 minutes, the number of miles in 1 hour 25 minutes is the total time/the time it takes to walk a mile, 1 hour 25 minutes/17 minutes = 85/17 = 5 miles
Plz help me thank you
Answer:
Holly should buy the half liter.
Step-by-step explanation:
Holly should buy the half liter because it will cost less. 10^3 mL (1,000 mL) is the same as 4 x 250. If a 250 mL bottle costs $1.43, it will cost $5.72 for one liter and $11.44 for two liters. The half liter however, will only cost $9.80 ($2.45 x 4)
The Lunchroom Murder
On an otherwise uneventful Thursday afternoon police heard a shot inside the local bistro, Ernie’s Lunchroom. They rushed in and found the scene shown in Figure 1.4.
They identified the body as that of a prominent racketeer named Fannin. Ernie, who is both the owner and only employee, had only one fact to tell: the murderer had leaned against the wall while firing at point-blank range. The imprint of his hand is in clear view.
The police have also noticed that the cash register had just been rung up at $8.75.
This is a difficult case. Your investigative team must attempt to determine which of the people in the lunchroom killed Fannin. You will have to observe the details carefully. There is enough evidence to help you explain most of what happened.
QUESTION: Which set of footprints are Ernie’s? What is the evidence?
Answer:
1 and 3
Step-by-step explanation:
36. Find the side length of a cube whose surface area is 10848 cm2.
Write your answer to 2 decimal places.
Answer:
Step-by-step explanation:
Surface area of cube = 10848 square cm
6a² = 10848
Divide both sides by 6
a² = 10848/6
a² = 1808
a = √1808
a = 42.52 cm
A straight line measures 150 degrees
a.True
b.False
Answer:
B. False
Step-by-step explanation:
A straight line is 180 degrees.
A scientist collected data on the flight of a beetle. The data was then used to create the graph below.
Based on the graph, what was the beetle's average flight speed?
Answer:
1 meter per second, or 1m/s
Step-by-step explanation:
The average speed would be the total distance over the total time, 5/5 = 1, so the average flight speed is 1 meter per second, 1m/s
Mathematics.
(NO LINKS TO VIRUSES OR PHOTOS PLEASE OR I WILL REPORT TO BRAINLY!)
Which does NOT represent the interior angles measures of a triangle?
A. 5°, 75°, 100°
B. 10°, 80°, 90°
C. 20°, 60°, 100°
D. 45°, 45°, 45°
E. 50°, 50°, 80°
Answer: https://brainly.com/ jkjk its D
7x+8y+5z help please
Answer:
You cannot simplify any further it is just 7x+8y+5z
Shiloh is doing a survey to find the time her classmates spend at the beach. She asks the following question:
Which student spends the most time at the beach?
Part A: Describe the data you would expect her to collect from this question.
Part B: Explain whether this is a statistical question. If this is not a statistical question, then modify the question to make it statistical.
Part A: Shiloh would collect data on which student spends the most time at the beach
Part B: It is a statistical question
Part A I would expect her to collect a certain number of times, such as each dot 1 hour. Part B This is a statistical question.
What are statistics?Statistics is the study of the discipline that concerns the organization, collection, analysis, and presentation of data.
Part A: we have to describe the data you would expect her to collect from this question.
I would expect her to collect a certain number of times, such as each dot 1 hour.
For example, if she had a dot plot or a chart to divide how much time each student stays at the beach, along with her collecting the students' names to figure out the answer to her question.
Part B: Explain whether this is a statistical question. If this is not a statistical question, then modify the question to make it statistical.
This is a statistical question.
A statistical question is a question that can be solved by collecting data that varies.
To even solve this, we need to collect data. The easiest way to solve this is with a dot plot. we also need the student's data, such as their names and how many hours at the beach they spent time there.
Learn more about statistics;
https://brainly.com/question/27165606
#SPJ2
Find the volume of the following figure. 1 Icm 2 cm 6 cm O 12 cm O 14 cm3 O 13 cm 15 cm
Answer:
12
Step-by-step explanation:
Their is 2 rows and each row has 6 little squares, so if you multiply 6*2 it’s equals 12 cm
I require the assistances for math :v
Answer:
1. 1/36
2. 9/64
Step-by-step explanation:
First Question:
1. First thing I look for is how many spots are there and how many of them are for each color: both green and orange have 1 spot each out of six spots.
2. The chances of landing on each one is 1/6.
3. Now that they have to land back to back, I multiply the fractions by using the denominator which is 1 in 36 or 1/36.
Second Question:
1. Once again I see there are eight spots and blue has 3 of those.
2. I multiply the chance of it landing on blue on the first time, 3/8, by itself for the second time, 3/8.
3. You multiply the fractions and you get 9 in 64 or 9/64.
Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.
Match each equation of the piecewise function represented in the graph to its corresponding piece of the domain.
Answer:
0 < x ≤ 1 would be f(x) = 1
1 ≤ x ≤ 2 would be f(x) = x
2 < x ≤ 3 would be f(x) = 3
3 < x ≤ 4 would be f(x) = 4
step-by-step explanation:
0 < x ≤ 1 is over the line 1
1 ≤ x ≤ 2 x is the slope of 1
2 < x ≤ 3 is over the line 3
3 < x ≤ 4 is over the line 4
Not mine just copied the answer from the comment of the person who gave no help all the credit goes to the person who commented the correct answer
Step-by-step explanation:
Answer:
Answers above are correct for Plato/Edmentum users
1 ≤ x ≤ 2 = f(x) = x
0 < x ≤ 1 = f(x) = 1
3 < x ≤ 4 = f(x) = 4
2 < x ≤ 3 = f (x) = 3
Step-by-step explanation:
Correct on the test
Please help!
Any answer with a link will be reported.
Answer:
maby a
Step-by-step explanation:
You randomly choose one of the four marbles. Without replacing the first marble, you choose a second marble. there are 1 blue, 1 green, 1 yellow, and 1 red. Use tree diagram
Answer:
12 total possible outcomes
Step-by-step explanation:
To do this, we can use the Fundamental Counting principle, which is :
An event M has m possible outcomes. An event N has n possible outcomes. The total number of outcomes of event N followed by event N is m x n.
When you first pick up a marble (event M), there are 4 possible outcomes (yellow, red, green, blue). Since you do not replace the marble, when you pick the second time (event N) there are only 3 other possible colors.
As we know, m x n = to total possible outcomes.
So, 4 x 3 = 12 total possible outcomes.
Cassandra's fish tank is 24 inches long, 10 inches wide, and 8 inches high. Assume there is a glass top. What is the total surface area of the glass tank?
Select one:
784 square inches
432 square inches
1,024 square inches
272 square inches
Answer:
1024 For all 6 sides
780 for all the sides besides the bottom
Step-by-step explanation:
Answer:
Is 1,024 square inches
Step-by-step explanation:
HEEELLLPPP PLLLZZZ :(
Answer:
100 cm^2
Step-by-step explanation:
hope it helps, please thank, review, and mark as brainliest! tysm!
Please answer! Brainliest will be given, thanks sooo much :)
Answer: the answer is 30 to the power of 6
Step-by-step explanation: