Answers
Answer:
a.) The sum of the weights of the two in insects is 0.0031 grams. (0.0031 grams)
b.) The fly is 0.0013 grams heavier than the gnat. (0.0013 grams)
Step-by-step explanation:
2.2 * 10^-3 = 2.2 * 1/1000 which is 2.2/1000.
9 * 10^-4 = 9 * 1/10000 = 9/10000
To add 9/10000 to 2.2/1000 we have to find the common denominator, which will be 10000.
So we do:
2.2/1000 * 10/10 = 22/10000
9/10000 + 22/10000 = 31/10000 = 0.0031.
The sum of the weights of the two in insects is 0.0031 grams.
To find how much heavier the fly is than the gnat we do:
22/10000 - 9/10000 = 13/10000 = 0.0013
The fly is 0.0013 grams heavier than the gnat.
Related Questions
HELP I WILL GIVE BRAINLIEST
Answers
Answer:
For the diagonal of the floor:
20^2 + 48^2= c^2
400+2304= c^2
c=52
For the diagonal of the cube:
52^2 + 10^2 = c^2
2704+100=c^2
c=52.95
Rounded= 53
Tell me if this helps!!!
Answer:
53
Step-by-step explanation:
A pine tree grows about 18 inches per year. After how many years will the tree be 90 inches tall? [Type your answer as a number.]
Answers
Step-by-step explanation: I hope my answer will help you.
Answer:
5
Step-by-step explanation:
90/18 = 5 years
Dalton's Desserts made a batch of fresh scones with 9/10 of a pound of butter and 1/5 of a pound of sugar. How much more butter than sugar was used?
Answers
Answer:
= 7/10
Step-by-step explanation:
butter = 9/10
sugar = 1/5 = 2/10
butter - sugar = 9/10 - 2/10 = 7/10 = 0.7 = 70%
Two coins are tossed at the same time. which tree diagram shows all possible ways the two coins can land as either heads (H) or tails (T) Diagrams in image.
Answers
While flipping a coin there's always a 50/50 chance regardless.
Choose the property shown in 3 + 2 = 2 + 3
Answers
Hope this helps!
The commutative property of addition states that changing the order of addends does not change the sum.
Example: 3+5+6=6+5+3
Hope this helps!
Samuel and Jason spend 3/4 of their combined earnings from Wednesday to buy a gift. Use a problem solving model to determine if there enough left over from Wednesday's earnings to buy a card that costs $3.25? Explain PLEASE HURRRRY
Answers
Answer:
Answer: 4.375.
Step-by-step explanation:
This is a multiplication problem. Samuel and Jason spend 3/4 of their cash for a $3.25 dollar gift card. 3.25 * 0.75 = 4.375
Answer:
Answer: 4.375.
Step-by-step explanation:
help me please i shall give the correct answer brainliest
Answers
Answer:
9514 1404 393Answer: c = 6√2 d = 12Step-by-step explanation:The sides of any isosceles triangle (opposite the congruent angles) are congruent. Hence ...
Step-by-step explanation:
Answer: c = 6√2 d = 12
Step-by-step explanation: The sides of any isosceles triangle (opposite the congruent angles) are congruent.
hope this helps :)
Find common denominators and add. Reduce answers to lower terms. 1/4+ 1/6
5/12
1/10
2/10
2/6
Answers
4 x6
1x4
6x4
6/24+4/24 = 10/24
10/24 = 5/12
Answer:
the other guy s right guy job beat me to it lol
Step-by-step explanation:
1 x6
4 x6
1x4
6x4
6/24+4/24 = 10/24
10/24 = 5/12
Pls help this question is due in 2 minutes
Answers
75x + 50 = 600
What is x
Answers
Answer:
x = 7.333Step-by-step explanation:
75x + 50 = 600=> 75x = 600 - 50=> 75x = 550=> x = 550 ÷ 75=> x = 7.33Conclusion:
Therefore:
x = 7.333Hoped this helped.
[tex]GeniusUser[/tex]
Answer:
[tex]7\frac{1}{3}[/tex]
Step-by-step explanation:
So for this problem, we want to solve for x
75x + 50 = 600
First, we isolate x by subtracting 50 from both sides.
75x + 50 - 50 = 600 - 50
75x = 550
Then we divide both sides by 75 to find x
75*x/75=550/75
[tex]x=7\frac{1}{3}[/tex]
give a step by step explanation pls
Answers
Answer:
D
Step-by-step explanation:
20/5=4
28/7=4
Find the value of y when x=7. y=____
Answers
In this case, 7 is being added to the odometer which already reads 78. If you add 7 to 78, you get 85. Meaning y = 85!
Identify the terms in the expression 70 – (4 • 15).
Answers
Answer: 4200? or 10 because there is a minus sign
Step-by-step explanation:
if we start with the parentheses you can see 4 x 15 = 60 and your subtracting 70 minus 60 so it would be 10
Step-by-step explanation:
Given expression:
70 – (4 • 15)It has two terms:
70 and – (4 • 15)If we need to solve it then:
70 – (4 • 15) = 70 - 60 =10im giving brainiliest
Answers
Answer:
The relationship between these 2 angles are that they are doubled when you look at them.
Step-by-step explanation:
Solve for w.
6(33−w)=90
Enter your answer in the box
Answers
Please help me find the answer to this question.
Answers
Answer:
6
Step-by-step explanation:
Step one: make 2 2/3 into an improper fraction
2 x 3 = 6
Add 6 to the numerator
gives you 8/3
Step two: divide
16=48/3
(48/3) / (8/3)
48 divided by 8 = 6
Answer:
6
Step-by-step explanation:
Turn 2 2/3 into an improper fraction 8/3
Turn 16 into a fraction 16/1
16/1 divided by 8/3 means flip the second fraction
16/1 * 3/8
Multiply and reduce
48/8 = 6
A right triangle has sides of length 3, 4, and x. Find x if it is one of the legs.
HELP ON THIS ONE????
Answers
Answer:
C) 2.6
Work Shown:
a = x, b = 3, c = 4
a^2 + b^2 = c^2 ... pythagorean theorem
x^2 + (3)^2 = (4)^2
x^2 + 9 = 16
x^2 = 16 - 9
x^2 = 7
x = sqrt(7)
x = 2.64575131106459
x = 2.6
ive found 2 i just need one more but if you can list everything it can be great
Answers
Please help :) Thanks!
Answers
Answer:
Hi there!!
Since this is a positive slope, so we can use 3/1=3
The slope is 3
Which expression use the associative property and make it easier to evaluate 6 (3/2 x 1/5)
Answers
Answer:
D
Step-by-step explanation:
Associative property moves the parentheses, but the numbers stay in the same order.
Help pls ASAP PLSSS its really important!
Answers
Answer:
25 - 01
Step-by-step explanation:
Answer:
The difference is like subtraction. the difference is 01 so, 24 - 01. I got this answer because it is the smallest that I can get to.
hope this helped.
Help pls ASAP! i really need help!
Answers
Answer:
76-24= 52
Explanation:
24
-___
=52
If u take 24 away from 76 the answer is 52 this is the biggest gap u can have with these numbers
Tony usually saves 1/5 of his allowance. Last week, he only saved 2/3 as much. How much of his allowance did he save last week?
Answers
Answer:
2/15
Step-by-step explanation:
All we have to do is multiply 1/5 by 2/3
1 x 2 = 2
5 x 3 = 15
Therefore, Tony saved 2/15 of his allowance last week.
Answer:
2/15
Step-by-step explanation:
you have to multiply 1/5 by 2/3
1 x 2 = 2
5 x 3 = 15
Therefore, Tony saved 2/15 of his allowance last week.
Solve for x:
x³=23
Choose all that apply:
∛23
3
1
23/3
Answers
Answer:
A and D. [tex]\sqrt[3]{23}[/tex] and 23/3.
Step-by-step explanation:
That exponent on the x works for A, and division also works for D.
hope this helped.
plz let me know if I am wrong.
1. 9.03 x 80=
2. 0.54 x 24=
3. 33.05 x 200=
4. 0.79 x 51=
Answers
Answer:
1. 722.4
2. 12.96
3. 6610
4. 40.29
Step-by-step explanation:
hope this helps! :D
have a miraculous day!! <3
Answer:
1. 722.4
2. 12.96
3. 6610
4. 40.29
HELPPPPPPP!!!! I NEED ANSWER QUICK!!!!
Answers
Answer:
x=8
Step-by-step explanation:
2(2x+7)=46
2x+7=46/2=23
2x=23-7=16
x=16/2=8
Answer:
x = 8.9
2(2x+7)=46
4x+14=46
4x=35
x=8.9
141x + 50 + 4x = 340
What is x?
Answers
Answer:
x = 2
Step-by-step explanation:
141x + 50 + 4x = 340
=> 145x + 50 = 340
=> 145x = 290
=> x = 2
Hoped this helped.
Simplify both sides of the equation
141x+50+4x=340(141x+4x)+(50)=340(Combine Like Terms)145x+50=340145x+50=340Subtract 50 from both sides
145x+50−50=340−50145x=290Divide both sides by 145
[tex] = > \frac{145x}{145} = \frac{290}{145} [/tex]
x=2
Ans-x=2
Jake has a shipping box with the following dimensions.
length: 12 inches
width: 4 inches
height: 8 inches
Havana has a shipping box similar to Jake's box, but each dimension is half as long.
How many times greater is the volume of Jake's box than Havana's box?
Enter your answer as a number, like this: 42
HELP PLEASEEEEEE
Answers
The volume of Jake's box is 384 cubic inches, the volume of Havana's box is 48 cubic inches. That means your answer is around 87 because 48 goes into 348 about 87 times.
Answer:
Step-by-step explanation:
12 x 4 x 8 = 384
6x4x8=192
384-192=192
When using "mean" does it mean average of something if not please explain, I'm a bit confused.
Answers
Answer: mean
Step-by-step explanation:
mean : average
median : middle number
mode : most frequent number
range : the difference between the highest and lowest numbers
Lilly has 38 baseballs. She places all the baseballs into one or more containers. Lilly places the same number of baseballs into each container. How many possible ways can the baseballs be placed into containers?
