Answer:
36
Step-by-step explanation:
Answer:
36
Step-by-step explanation:
18. The figure shows a regular pentagon. Find the value of x.
Answer:
108
Step-by-step explanation:
x = (n - 2)180/n
n = 5
x = (3)(180)/5
x = 108
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
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
(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 :)
GIVING BRAINLIEST ONLY IF CORRECT PLEASE HELP ANSWER QUICKLY!
Answer:
a) 5260
b) 52600
c) 526000
d) 52.6
e) 5.26
f) 0.526
Step-by-step explanation:
Answer:
a=5260, b=52600, c=526000, d=52.6, e=5.26, f=0.526
Step-by-step explanation:
When you are multiplying by multiply of 10 (a-c) you add the number of zeros there are on the multiply of ten so for c 526000(times 1000). If it is less than 1 you just multiply the numbers and then push the decimal point however far it is in the problem so for problem f 526*1=526 and the decimal the 3 number to the right so you push it back 3 and get 0.325.
GIVING BRAINLIEST ONLY IF CORRECT
Step-by-step explanation:
[tex]0.4 \div 0.2 = 2 \\✓ = option \: 3[/tex]
Answer:
The model that correctly shows the problem 0.4 divided by 0.2 is option 3.
Step-by-step explanation:
Option 3 has 4 out of 10 rowS shaded in, which you can infer immediately is the correct answer. Since 10 rows represent 1 whole, that means that 4 rows shaded in are 0.4. In option 3, the four rows are split by blue lines and have 2 rows, or 0.2, in each group, so option 3 matches the problem 0.4 divided by 0.2.
Which of these is an irrational number?
A. 0.54 (54 keeps going)
B. 5/8
C. √17
D. √25
Answer:
C
Step-by-step explanation:
every non-perfect square is irrational
Answer: I think it is √17
Step-by-step explanation:
Because an irrational number is a number that cannot be represented in the simple form of a fraction. ... therefore √17 is an irrational number.
In 2012, the population of Houston, Texas, was about 2 × 106 and the population of San Marcos, Texas, was about 5 × 104. Which of the following statements is true?
A.
In 2012, the population of Houston was about 40 times the population of San Marcos.
B.
In 2012, the population of Houston was about 25 times the population of San Marcos.
C.
In 2012, the population of San Marcos was about 25 times the population of Houston.
D.
In 2012, the population of San Marcos was about 40 times the population of Houston.
Answer:
C
Step-by-step explanation:
h-212
sm-520
Write a system of two linear equations showing the distance each animal can
travel to model the fair race. Be sure to define all variables.
Y= output (distance) 5 mile lion/ 2.5 mile elephant
M=slope (speed) 50 lion /25 elephant
X=input(time) 6 minutes both
Answer:
X
Step-by-step explanation:
X=input(time) 6 minutes both
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^-7Please help, I need three numbers
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.
HEEELLLPPP PLLLZZZ :(
Answer:
100 cm^2
Step-by-step explanation:
hope it helps, please thank, review, and mark as brainliest! tysm!
17 - (-8)
yes that is
Answer: 25 hope this helps
Step-by-step explanation:
Answer:
25
Step-by-step explanation:
So because after the minus sign you have a bracketed negative it will in turn change to positive.
17 - (-8) = 17 + 8
=25
write ur solution as an inequality: if 3
In this polygon, which angle is an interior angle
c°
b°
a°
d°
(from left to right--D,A,B,C)
Answer:
c
180(n-2)
180(5-2)
180(3)
540
Can someone figure this out with this hard math problem NO LINKS AND NO DOING IT JUST FOR THE POINTS will give brainliest to the person who shows there work and has the correct answer thank you
Answer:
down 4 right one
Step-by-step explanation:
Please answer! Brainliest will be given, thanks sooo much :)
Answer: the answer is 30 to the power of 6
Step-by-step explanation:
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.
I need help includes brainliest to the right answer
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
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:
Teresa is maintaining a campfire. she has kept the fire steadily burning 4 hours with 6 logs. She wants to know how many logs she need to keep the fire burning for 18 hours. Select the equations tessa can use, and determine the number of logs she needs to maintain the fire for 18 hours. Select all that apply.
A. X/6=4/18
B. X/6=18/4
C. X/18=6/4
D. X/4=18/6
E. 4/6=18/X
Step-by-step explanation:
Let x be the number of logs=18 hours
6 logs=4 hours
X*4=18*6
4x=108
x=27 logs
so therefore 27 logs are needed to keep the fire burning for 18 hours
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:
Please help me!
I will give brainly
Answer:
1. 96
2. 304
3. 120
Step-by-step explanation:
I did my best
Answer:
1. 96
2. 304
Step-by-step explanation:
cube formula :A=6a2
rectangular prism formula:A=2(wl+hl+hw)
2. A triangle has two angles measuring 25 and 76. Determine the measure of the third angle.
Answer:
yep its 79
Step-by-step explanation:
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
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]
Rob scored 45 points this season. He scored 5 times more than Jake. How many points did Jake score this season? Write an equation that represents the story.
I need this today pls help!
Which expressions are equivalent to 2(-6c+3)+4c2(−6c+3)+4c2, left parenthesis, minus, 6, c, plus, 3, right parenthesis, plus, 4, c ?
Choose all answers that apply:
Choose all answers that apply:
(Choice A)
A
-8c+6−8c+6minus, 8, c, plus, 6
(Choice B)
B
3(-4c+2)+4c3(−4c+2)+4c3, left parenthesis, minus, 4, c, plus, 2, right parenthesis, plus, 4, c
(Choice C)
C
None of the above
Answer:
it's A AND B I CHECKED IT
Step-by-step explanation: