Answer:
33.8 ÷ 4 = 8.45
4 ÷ 33.8 = 0.118343195266
Step-by-step explanation:
Chris examines a salt crystal under his microscope. He finds that it is a cube with each side length 6 millimeters.
Draw one square face of the crystal on the grid below.
Answer:
186
Step-by-step explanation:
Divide 4 and 6.0 get 86 add 100 = 86 + 100 = 186
100% right. Kinda confusing ..
Please help! I could fail if I don’t get theese right
Answer:
b ruh its c
Step-by-step explanation:
Answer:
c.
Step-by-step explanation:
In a lab experiment, 30 bacteria are placed in a petri dish. The conditions are such
that the number of bacteria is able to double every 6 hours. How many bacteria would
there be after 19 hours, to the nearest whole number?
After 19 hours the number of bacteria will be 193.8.
What is an expression?The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.
Given that in a lab experiment, 80 bacteria are placed in a petri dish, and the conditions are such that the number of bacteria is able to double every 19 hours, to determine how many bacteria would there be after 17 hours, to the nearest whole number, the following calculation must be performed:
The number of bacteria will be calculated as,
30 x ((2/6) x 19) = X
30 x (0.34x 19) = X
30 x 6.46= X
193.8= X
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CAN YALL HELP ME WITH THIS
Answer:
75.36 square cm
Step-by-step explanation:
a=2πr
a=2π(12)
75.36
Answer:
452.16cm²
Step-by-step explanation:
MARK ME AS BRAINIEST
please help me on this thank you
Answer:
0.1568
Step-by-step explanation:
hope this helps u
Kenan has $40. He wants to buy a video game for $24 and some candy bars for $1.25 each. How many candy bars can Kenan buy after buying the video game?
Please help me!!
Answer: 15
Step-by-step explanation:
40- 24 = 16
16 dollars worth of candy
1.25 dollars per candy x 12 candy bars = $15 dollars of candy worth
15 is the closest answer because if u multiply 13 with 1.25 it will be 16.25 which is over the price
Answer:
Step-by-step explanation:
You know he has $40, and you know the game is $24.
Subtract $24 from 40, and you end up with $16.
Find out how many times 1.25 goes into 16, (12) and you know that he can buy 12 candy bars.
The ratio of males to females at a camp is 5 to 4. If there are 40 males at the camp, how many females are there? *
Answer:
36 females
Step-by-step explanation:
40 divided by 5 is 9
9 times 4 is 36
The length of the base of an isosceles triangle is x. The length of a leg is 4x-5. The perimeter of the triangle is 89. Find x.
Question 4
In order to solve the equation -3x - 6 = 5, the first step is to?
1) add 6 to both sides
2) divide by 5 on both sides
3) subtract 6 from both sides
04) multiply by 5 on both sides
Solve!
1 + 4 = 5
2 + 5 = 12
3+ 6 = 21
8+11 = ?
EXPLAIN!
Answer:
1 + 4 = 5
2 + 5 = 12
3 + 6 = 21
8 + 11 = 96
Step-by-step explanation:
Multiplied and added by the same numer:
1+4×1
2+5×2
3+6×3
8×11×8
The value of 8 + 11 = 96.
Here given that,
1 + 4 = 5
2 + 5 = 12
3 + 6 = 21
8 + 11 = ?
How to find Missing number?
Finding the missing number in a sequence or series is a fun activity for student to identity the pattern and memorize numbers, fundamental mathematical operations or even counting.
Now, pattern is given as:
1 x 4 + 1 = 5
2 x 5 + 2 = 12
3 x 6 + 3 = 21
Hence,
8 x 11 +8 = 96
So, The value of 8 + 11 = 96.
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Slope - Rise over run (must be expressed as a fraction) HELP PLSSSSS
Answer:
3/2
Step-by-step explanation:
a cheeta runs a speed of 65mi/hr, how many meters/second is that?
Answer: 29.058
Step-by-step explanation:N/A
Please help me ASAP
Answer:
BOTH SIDES ARE 12
Step-by-step explanation:
Answer:
x and y is equal to 33° as x and y are the equal angles of the isosceles triangle given in the figure.
April May and June have 90 sweets between them. May has three-quarters of the number of sweets that
June has.
April has two-thirds of the number of sweets that may has. How many sweets does June have?
I NEED AN ANSWER ASAP! PLEASE
Answer:
40
Step-by-step explanation:
The number of sweets in June is 40
Let the number of sweets June have is "Q"
Given that April, May and June collectively have 90 sweets.
Also, May has three-quarters of the number of sweets that as that of
June
[tex]\rm Number \; of \; sweets\; for \; May = \dfrac{3Q}{4}[/tex]
Also it is given that April has two third of the sweets that May has hence we can write
[tex]\rm Number \; of \; the \; sweets\; in \; the\; April = \dfrac{2}{3}\times \dfrac{3}{4}Q = Q/2[/tex]
According to the given condition the total number of sweets in three months is 90 sweets which can be solved further in the following way
[tex]\rm \dfrac{Q}{2} + \dfrac{3}{4} Q+ Q = 90 \\\\Q( 0.5 + 1.5 +0.75) = 90\\\\Q = 90/2.25 = \bold{40}[/tex]
So the number of sweets in June is 40
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Find the scale factor
Answer:
36/x =48/24
36/x =2
2x= 36
x= 36/2
x=18
please help in stuck
Answer:
I think it's (A) 27 ft2
Step-by-step explanation
at 1.5 with 1.5 and then add to 4.5 and 4.5 then mutiply the two answers together
Plzzzzz I need this answer
Answer:
the answer is the first one which is 3/32inch^3
Step-by-step explanation:
Answer:
Step-by-step explanation: 3/32 in cubed. V=lwh so, 3/4x1/2x1/4
CAN YOU ALSO HELP ME WITH THIS: 2x/4 + 3/8 = x/ 16- 3/2
Answer: x = − 30 7 Decimal Form : x = − 4. ¯¯¯¯¯¯¯¯¯¯¯¯ 285714 Mixed Number Form : x = − 4 2 7
Step-by-step explanation:
When conducting a survey on voter preferences in Florida, which of the following sample groups is representative of the entire Florida resident population?
A) The mayor's 5 neighbors
B) 200 randomly selected Miami residents
C) All Florida residents over the age of 65
D) 200 Florida resident names chosen at random
What is the value of y? Show work
Answer:
Sum of the interior angles of the triangle is 180°.
According to the above problem,
[tex]4y + (y + 11) + 39 = 180 \\ 5y + 50 = 180 \\ 5y = 130 \\ y = \frac{130}{5} \\ \boxed{y = 26}✓[/tex]
y=26° is the right answer.*starts praying* if y’all get this right I’m giving Brainliest
Answer:
8 and 3/10 < 8 and 7/10
Step-by-step explanation:
7/10 is more than 3/10
Which represents the decimal 0.071
A. 71 tenths
B. 71 hundredths
C. 71 thousandths
D. 71 Ten thousandths
Answer:
c 71 thousandths
Step-by-step explanation:
Find the missing side length
A shoe store uses a markup rate 40% when determining the retail price of its items. If the store pays $42.25 for a pair of shoes wholesale, what will be the retail price of that pair of shoes?
Please help I'm stuck
Answer:
a^2+20a+24
Step-by-step explanation:
Answer:
your answer is a^2 + 20a + 24
Step-by-step explanation:
True or false: the following graph demonstrates a proportional relationship between y and x. Explain.
False, it doesn't cross through the origin and it's addition.
A pancake recipe calls for 4 1/2 cups of whole wheat flour .If the chef wants to split the recipe into 3 equal batches , how much flour should be in each batch
Answer: [tex]1\dfrac12\text{ cups}[/tex]
Step-by-step explanation:
Given : Quantity of flour required for 1 recipe = [tex]4\dfrac12[/tex] cups
[tex]=\dfrac{4\times2+1}{2}[/tex] cups
[tex]=\dfrac92[/tex] cups
Now , if chef wants to split the recipe into 3 equal batches , then quantity of flour in each batch = [tex]\dfrac92\div 3[/tex] cups
[tex]=\dfrac92\times\dfrac13\\\\=\dfrac32\text{ cups} = 1\dfrac12\text{ cups}[/tex]
Hence, the quantity of flour in each batch = [tex]1\dfrac12\text{ cups}[/tex]
Which equation is equivalent to 60% of 25? Select all that apply.
A. 0.6 • 25 = x
B. X• 1.6 =25
C. 6/10 = x/25
D. 60/100 = 25/x
E. x/25 = 60/100
F. 6.0 • 25=x
Answer:
Step-by-step explanation:
60% of 25 is equivalent to:
A. 0.6 * 25 = x
Answer:
Step-by-step explanation:
A. 0.6 * 25 = x
F. 6.0 • 25 = x
Mr. Jones has 550 goats, which is 10% more than Mr. King has. How many more goats does Mr. Jones have than Mr. King?
Answer:
55
Step-by-step explanation:
Number of Jone's goats = 550
Let Number of King's goat = x
Jone's goat is 10% more than King's ;
Thus, number King's goat would be ;
x = 550 - (10% of 550)
x = 550 - 55
x = 495
x = Mr. King's goat
Hence, Jones goat is :
550 - 495 = 55 more than Mr King's goat.
Mr King has 55 goats
Number of goats owned by Mr Jones is 550
let y represent the goats owned by Mr King
y= 550-(10% × 550)
= 550- (0.1×550)
= 550 - 55
= 495
= 550-495
= 55
Hence Mr King has 55 goats than Mr Jones
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a sweatshirt at the store is being offered at a 10% discount. if the original price of the sweatshirt is x , write an expression that represents the discounted price of the sweatshirt.
Answer:
original price is x
discount is 10%
discounted price =10%of x
=10/100×x
=x/10
Answer: original price is x
discount is 10%
discounted price =10%of x
=10/100×x
=x/10