Answer:
7.04× 10^5
Step-by-step explanation:
6.72 x 10^5= 6.72 x 10^(4+1)= 6.72 x 10^1 ×10^4
= 67.2 x 10^4
(67.2 x 10^4)+ (3.2 x 10^4)
(67.2+3.2) × 10^4 = 70.4 × 10^4
7.04× 10^5
Answer:
7.04× 10^5 Step-by-step explanation:
I have a circle that has a diameter of 10 in. Explain how to find the area of the circle.
Answer:
r squared × π
Step-by-step explanation:
Half of the Diameter (5in) squared
multiply by π
Answer:
31.4
Step-by-step explanation:
A=(pie) radius 2
To find the radius half the diameter
A=3.14(5in)2
A=15.7 x 2
A=31.4
What line passes through (4,-5) ; m=6
Answer:
I cant tell you the answer but think of this formula.
Step-by-step explanation:
What is an equation of the line that passes through the points -6, -2 and 6,-2
Answer:
y = 2
Step-by-step explanation:
m = (2 - 2)/(6 - (-6))
m = 0
there's no slope, so it's just 2
As you can see the 2 points have the same y coordinate that means the line passing through it is going to be a horizontal line with a consistent y level of -2.
The equation will be just what I said y=2
Hope this helped!
Phyllis invested $13,000, a portion earning a simple interest rate of 5¼% per year and the rest earning a rate of 5% per year. After one year the total interest earned on these investments was $672.50. How much money did she invest at each rate?
Answer:
Phyllis invested $9000 at the rate of 5.25% and $4000 at the rate of 5%.
Step-by-step explanation:
Formula for the simple interest is,
Interest = [tex]\frac{P\times r\times t}{100}[/tex]
Here, P = Principal amount
r = rate of interest
t = Duration of investment
Let Phyllis invested amount (at 5.25% rate of interest) = $x
Therefore, Interest on this amount,
Interest = [tex]\frac{5.25\times x}{100}[/tex]
= $0.0525x
If he invested the rest amount $(13000 - x) at the rate of 5%,
Interest earned on this amount = [tex]\frac{(13000-x)\times 5\times 1}{100}[/tex]
= $(650 - 0.05x)
Interest earned on total amount = $672
Therefore, $0.0525x + $(650 - 0.05x) = $672.5
0.0025x + 650 = 672.5
0.0025x = 22.5
x = $9000
Rest amount = 13000 - 9000
= $4000
Phyllis invested $9000 at the rate of 5.25% and $4000 at the rate of 5%.
i have to find the value of x please help me will give brainliest to correct answer
Answer:
C. x = 5
Step-by-step explanation:
48 = 7x + 13
-13 -13
35 = 7x
5 = x
Use a rectangular array to write the product in Standard form 2(x+10=?
Hello there!
I hope you and your family are staying safe and healthy during this winter season!
See the attached picture for the answer!
Thanks!
~Garebear
Hey there!
2(x + 10)
REMEMBER A VARIABLE BY ITSELF IS UNDERSTOOD AS AN INVISIBLE 1
= 2(1x + 10)
DISTRIBUTE “2” WITHIN PARENTHESES
= 2(1x) + 2(10)
= 2x + 20
Therefore, your answer should be: 2x + 20
Good luck on your assignment and enjoy your day!
~Amphitrite1040:)
Rate of change and slope. Can anybody help me? This is a major and I do not understand the problem.
Step-by-step explanation:
1. the rate of change is constant. the slope is 3
2. the rate of change is variable, because it's not consistent.
Find the value of the trig function indicated
Use the formula C= dxd
Pix diameter = Circumference
A group of students stood in a circle to play a game. The circle had a diameter of 22 meters.
Which measurement is closest to the circumference of the circle in meters?
A 34.54 m
B 1,519.76 m
C 379.94 m
D 69.08 m
Answer:
69.08m
Step-by-step explanation:
Circumference of a circle = πd where
d is the diameter of the circle
Given
diameter = 22metres
circumference of the circle = 3.14(22)
circumference of the circle = 69.08m
Hence the circumference of the circle is 69.08m
Answer:
d i think sorry if im wronge
Step-by-step explanation:
Helpppppp ill mark as brainliest!!!
[tex]\mathfrak{\huge{\pink{\underline{\underline{AnSwEr:-}}}}}[/tex]
Actually Welcome to the Concept of the Surface areas and Volume.
Since Box A is cube, it's volume is Side^3
hence taking the cube root of 512 , we get as,
Side length of Box A is 8 m.
hence diving 8/2 = 4 m
4 m is a side of Box B.
hence, Volume of Box B is = (4)^3 = 64 cubic metres.
Vol. Box B = 64 m^3
Answer:
The correct answer is D: 64 meters cubed
Step-by-step explanation:
You can take any example but let's say 128 times 2 times 2 which equals box A, now you must divide all dimensions by 2 and you will get 64 times 1 times 1 which adds up to 64, this will work with any example.
What is the sum of 15 and its additive inverse?
O A. -30
B. -15
oc. O
OD. 1
O E. 30
Answer:
The answer is C, zero
Step-by-step explanation:
Additive inverses are numbers that equal zero when added together.
help meee pleaseeeeee
Answer:
5[tex]\sqrt{7}[/tex]
Step-by-step explanation:
Answer:
No ablo inglés.......
Step-by-step explanation:
ajaja
*EXTRA PTS* find the value
HELP ASAP PLEASE!!!!!
35. $0.48
2.88/6 = 0.48
36. 297 miles
1188/4 = 297
Solve for the inequality x / 3 < -7
Answer:
[tex]x < - 21[/tex]
Step-by-step explanation:
1. Multiply both sides by 3.
[tex]x < - 7 \times 3[/tex]
2. Simplify 3 × 7 to 21.
[tex]x < - 21[/tex]
therefor, the answer is x < -21
Help please.
Is algebra.
Answer:
3
Step-by-step explanation:
To find the average rate of change, we can use the formula: (y2-y1) / (x2-x1).
Let (15, 45) be (x1, y1) and (29, 87) be (x2, y2).
So we have: (87-45) / (29-15)
This can be simplified to: 42/14, or 3.
Let me know if this helps!
Write the first four multiples of each number.
1. 3
2. 4
3. 8
4. 15
Answer:
3, 6, 9, 12
4, 8, 12, 16
8, 16, 24, 32
15, 30, 45, 60
Step-by-step explanation:
multiply each number by itself
Denise would like to purchase a computer that cost 2,000 dollars. create and solve an inequality in order to determine the least amount of hours she must work in order to able to purchase the computer.
Answer:
I don and the answer of the answer of the answer of the questions that I was going to get it done by hdhdhrhdnsjrhr
Help please this problem has been bugging me
Answer:
[tex]-452 \frac{6}{7}[/tex]
Step-by-step explanation:
You just subtract the new elevation from the original, [tex]-355 \frac{2}{7} - 97 \frac{4}{7} = -452 \frac{6}{7}[/tex]
What is the median of 9, 7, 3, 9, 7
Answer:
7 is the median
What 2 whole numbers is the square root of 75 between?
Answer:
8 and 9
Step-by-step explanation:
YALL HELP ME PLEASE ITS URGENT
Farmers went into debt during the 1920s, explain
Answer:
THE BEGINNING OF THE GREAT DEPRESSION
Step-by-step explanation:
Answer: Much of the Roaring '20s was a continual cycle of debt for the American farmer, stemming from falling farm prices and the need to purchase expensive machinery. ... Simply put, if farmers produced less, the prices of their crops and livestock would increase.
Step-by-step explanation:
6−3+4x+1= in one solution
Answer:
4x + 4
Step-by-step explanation:
1. 6 - 3 = 3 + 1 = 4
2. You keep the 4x.
3. So 6−3+4x+1= 4x + 4.
Ahab wants to buy a mule that is 5 % off. The original price is $ 178. What is amount of discount
Answer:
the discount is $8.90
Step-by-step explanation:
178 • .05 = $8.90 off of the original price
HURRY PLSS HELP!!! will give brainliest for right answer!
Drag and drop the answer into the box to identify each function as linear, exponential, or neither.
9514 1404 393
Answer:
ExponentialNeitherStep-by-step explanation:
The first function has terms with a common ratio of 1/4. It is an exponential function.
__
The terms of the second function have neither a common ratio nor a common difference. It is neither exponential nor linear.
b-4c
B= - 3
C= 6
Help!
Answer:
-27
Step-by-step explanation:
B - 4C
-3 - 4(6)
-3 - 24
-27
Please help ASAP! :))
Answer:
yellow
Step-by-step explanation:
Factoring.
The answer is supposed to look like this.
EXAMPLE:
5x(6x+2)(6x-2)
Step-by-step explanation:
2y×(5-4y)×(5+4y) here you go now please help me if you can
Pls help will mark brainiest
Answer:
35x 10000500Step-by-step explanation:
35 divided by 7 is 5. 3,500 is 35 x 100. 35 hundreds (3,500) divided by 7 is 5 hundred (5 with 00 at the end). 3,500 divided by 7 is 500.
Hope it helps!