In a first aid kit, the ratio of large bandages to small bandages is 1 to 6. Based on this ratio, how many small bandages are in a kit of 140 bandages?
Zapisz w postaci jednej potęgi (zapisz obliczenia):
32 * 83 : 42 =
0,0014 *0,012 : 0,13 =
(53 * 252)4 =
27 * 253 *83 * 510 =
211 * 67 : 37 =
Zapisz w postaci notacji wykładniczej i odwrotnie:
403000000 =
2,4 * 109 =
0,00000509 =
5,015 * 10-5 =
Answer:
1. 62,3
2. 0,000129230769
3. 53424
4. 257027760
5. 382,081081
6. ?
7. 261,6
8. ?
9. 45,15
Given are the first three terms of a sequence that is either arithmetic or geometric. If the sequence is arithmetic, find a1 and d. If a sequence is geometric, find a1 and r. 1/6,1/12,1/24
Answer:
a1 = 1/6
r = 1/2
Step-by-step explanation:
Given the sequence
1/6,1/12,1/24
The sequence is a geometric sequence since they have a common ratio
r = 1/12÷1/6 = 1/24 ÷ 1/12
r = 1/12 * 6/1 = 1/24 * 12/1
r = 1/2
Since a1 is the first term, hence a1 is 1/6 and common ratio r is 1/2
Question 5 (1 point)
Ja'Quincy has $310 in his savings account and Richard has $500.
Ja'Quincy deposits $20 into his account each week for x weeks.
• Richard withdraws $10 from his account every week for x weeks.
Which equation will represent when both will have the same amount of money in their accounts?
310x + 20 = 500x + 10
Ob
310 + 20x = 500 + 10x
с
310 + 20x = 500 - 10x
310 - 10x = 500 + 20x
What is the area of KDL to the nearest tenth of a square inch? Use special right triangles to help find the height. Show
your work
Answer:
8
Step-by-step explanation:
This is a 45-45 traingle which mean that the two sides that aren't the hyptonouse are equal (because their angles are equal)
We will let x equal the length of one of the sides
we have
x²+x²=(4√2)²
2x²=32
x²=16
x=4
this means that the length of the two missing sides are 4
Now using the area of a traingle formula we can solve for the area
A=.5*b*h
.5*4*4=8
.5*4*4
{67, 68, 68, 71, 73, 73, 73, 74, 74, 74, 74, 75, 75, 77, 78, 79, 79, 80, 80}
What is the mode of the data?
68
71
74
75
Answer:
74
Step-by-step explanation:
Mode is the number that shows up the most in the data.
Jon makes a map of his neighborhood for a presentation. The scale of his map is 1inch:250 feet, How many feet do 6.5 inches represent on the map?
A. 1650 feet
B. 1625 feet
C. 1605 feet
D. 1590 feet
what is 1675 divided by 25 with remainder?
Answer:
72 remainder 8 i think
Step-by-step explanation:
The result of dividing 1675 by 25 is 67 with a remainder of 0.
Given that we need to divide 1675 by 25,
To divide 1675 by 25 with a remainder, we can use long division.
Here's how it works:
Step 1: Write the division problem in long division format:
-----------
25 | 1675
Step 2: Start with the first digit of the dividend (1675) and divide it by the divisor (25).
Write the quotient above the line and the remainder to the right of the line:
-----------
25 | 1675
67
Step 3: Multiply the quotient (67) by the divisor (25) and write the product below the dividend:
-----------
25 | 1675
- 1650
67
Step 4: Subtract the product from the dividend and bring down the next digit (in this case, the digit 5):
-----------
25 | 1675
- 1650
----
25
67
Step 5: Repeat the process by dividing the new dividend (25) by the divisor (25). The quotient will be 1, and there will be no remainder:
-----------
25 | 1675
- 1650
----
25
25
-----
0
Step 6: Since the remainder is 0, we have divided 1675 by 25 evenly.
Therefore, the result of dividing 1675 by 25 is 67 with a remainder of 0.
Learn more about long division click;
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Emma bought a sweater at the sale price of $50. The original cost of the sweater was $80. What percent represents the discount that Emma received when buying the sweater?
Answer:
The percentage represented is 37.5%
Given the function y = -5x + 4, what is the range of the function if the domain is {-2, 0, 5}?
Answer:
90 hours
Step-by-step explanation:
{14, 4, -21} is the range of the function if the domain is {-2, 0, 5}
What is the function?A relationship between a group of inputs and one output is referred to as a function. In plain English, a function is an association between inputs in which each input is connected to precisely one output. A domain, codomain, or range exists for every function. Typically, f(x), where x is the input, is used to represent a function.
To find the range of the function, we need to plug each value in the domain into the given function and see what output (y-value) we get.
When x = -2:
y = -5(-2) + 4 = 14
When x = 0:
y = -5(0) + 4 = 4
When x = 5:
y = -5(5) + 4 = -21
So the range of the function is {14, 4, -21}.
Learn more about function here:
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A cylindrical cookie jar has a volume of 904.23 cubic inches. It is 8 inches tall. What is the radius of the cookie jar? Round your answer to the nearest inch.
Answer:
Answer:
r = 6 in
Step-by-step explanation:
The volume of a cylinder of radius r and height or length h is
V = πr²h.
Here, we need to solve for the radius; we get:
V
------------- = r²
πh
904.23 in³
This works out to r² = ----------------- = 35.97 in²
π(8 in)
Finally, take the square root of this result to find the radius, r:
r = √35.97 in² = 6 inches
I keep getting this wrong. Which property is not used to simplify the following expression?
Answer:
Commutative Property of Addition
Step-by-step explanation:
HELP PLEASE QUICKLY ASAP!
You will be rewarded with 20 points!
Please help!
Four students each wrote down a number between 30 and 40. The list shows the numbers they wrote.
Elly-35
Ulysses-39
Maggie-37
Palmer-33
Which student wrote down a prime number?
Answer:
Maggie.
Step-by-step explanation:
37 is the prime number.
Answer:
Maggie wrote down a prime number
PLEASE HELP
A rectangular prism is shown below.
Which figure represents the net of the rectangular prism?
Can y’all solve it using geogebra something like that
The first 10 pounds is $2 per pound so $2 x 10 = $20
She wants to pick 40 pounds so after the first 10 pounds she needs 40-10 = 30 more pounds.
The cost for those are $1 per pound so 30 x $1 = $30
Total cost = $20 + $30 = $50 for 40 pounds.
Jimmy draws a triangle with sides of length 4, 10, and 8. He says that his triangle is acute because when you square the sides and use the pythagorean theorem, 16+ 100 64. Therefore the third side is "too small" to be the hypotenuse, making the triangle acute. You agree or disagree with jimmy? Explain and justify your answer.
Answer:
yes, it is an acute triangle because all angles are less than 90 degrees.
Step-by-step explanation:
What angle are these two is
Please answer ASAP!
Answer choices are
Acute
Right
Obtuse
Straight
Answer:
They're both acute
Step-by-step explanation:
They both meausre less than 90°
A right angle would look like an L (it could be a flip L as well)
And an obtuse angle is anything bigger than a right angle
The drawing of a building, shown below, has a scale of 2 inches to 8.5 feet.
What is the actual height, in feet, of the house?
Answer:
36 1/8 feet
Step-by-step explanation:
x = height of house in feet
2"/8.5' = 8/5"/x
cross-multiply:
2x = 72.25
x = 36.125 or 36 1/8
On Monday, 355 people ate at The Burger Barn. On Tuesday, 339 people ate there. On Wednesday, 394 people ate there. About how many people ate at The Burger Barn altogether on the three days?
Helpp plzz with the one on the top I will mark brainliest
Answer:Its D i hope
Step-by-step explanation:
Use the box method to distribute and simplify (5x – 3) (-4x – 5). Drag and drop
the terms to the correct locations of the table.
(5x – 3) (- 4x – 5)
NEED HELEOEO
Answer:
your answer is below
-20x +15
e Fill in the char...
Fill in the chart converting between fractions, decimals, and percents.
Fraction
Decimal
Percent
1
8
1.125
What belongs in the cell circled in red?
DONT SEND A LINK TO DOWNLOAD FOR
Is (6, -4) a solution for the following system of equations? y=8-2x and x+3y=12
Answer:
(6, -4) does not fit with these two equations
Step-by-step explanation:
y = 8 - 2x
x + 3y = 12
fit (6, -4) into the equations
-4 = 8 - 2(6)
8 - 2(6) = 8 - 12 = -4
works for this one
6 + 3(-4) = 12
6 + 3(-4) = 6 - 12 = -6
doesnt work for this one
please helpppppp i will mark you braliest
Answer:
0.3
Explanation:
you multiply all numbers together to get 0.3
Tyrone wants a new 53 inch television for his bedroom. He plans to put the TV in a space that is 42 inches wide. Tyrone knows the TV is rectangular and has a height of 28 inches.
Enter True or False: The 53 inch TV will fit in the space_________
The width of the TV is _______inches.
Answer:
False
Step-by-step explanation:
Simplifying Fractions
Simplify each fraction to its lowest terms.
1) 9 =
18
8) 4 =
16
15)
21 =
63
2) 8 =
10
9) 18 =
36
16)
30 =
84
6
3) =
8
6
10) =
42
50
17) =
125
4) 5 =
20
13
11) =
39
72
18) =
108
18
5) =
24
21
12) =
28
49
19) =
112
6
6) =
9
12
7) =
15
63
13) =
77
36
14) =
40
4
240
20) =
320
120
21) =
150
Answer:
1)1/2
8)1/4
15)1/3
2)4/5
9)1/2
16)17/40
3)3/4
10)1/7
17)2/5
4)1/4
11)1/3
18)2/3
5)3/4
12)3/4
19)7/16
6)2/3
7)4/5
13)9/11
14)9/10
20)3/4
21)4/5
I tried (in your order and replace / with = if you want)
Pls help ASAP I will do anything
Answer:
Imma guess
8^3 + 12
Step-by-step explanation:
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP HELP I NEED HELP ASAP
HELP I NEED HELP ASAP HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
Answer:
B. 25%
Step-by-step explanation:
Total 16 students
4 scored above 90
so 4/16= 0.25
Answer: 25%
plz mark me as brainliest.
For cylinders with radius 4 units, the equation V = 50.24 h relates the height h of the cylinder, in units,
and the volume V of the cylinder, in cubic units when 3.14 is used as an approximation for 7. (4 pts)
a. Fill in the table with a minimum of 4 entries and sketch the graph of this equation on the axes.
Height Volume
500
400
Volume of Cylinder
300
200
100
10
Height of Cylinder
Answer:
H V
1 50.24
2 100.48
3 150.72
4 200.96
5 251.2
6 301.44
Plot that on the graph with H on the x axis of it created a straightish line its linear if not it’s non linear