Answers
Related Questions
3.68 x 10^3 show me step by step please I need help.
Answers
Answer:
3680
Step-by-step explanation:
Do 10x10x10 = 1,000 Then take a zero for every place so
100 36.8
10 368
3680.
Get it?
Answer:
the answer would be 3,680
Step-by-step explanation:
3.68*10= 36.8
36.8*10=368
368*10= 3680
John Isner serves 140 miles per hour. How fast is that in feet per second?
Answers
Step-by-step explanation:
140 * 5280 = ???
(Miles) * (Feet)
??? * 3600 = ???
(answer from before) * (seconds in a hour)
You need to convert it. When converting to a smaller unit multiply. Since there are 3,600 seconds in an hour, multiply you answer to that.
Hope this helps! I cannot give you that answer, but here's a explanation on how to solve it. :)
The same amount of principal is invested in different accounts earning the same interest rate.
Which of the following accounts would have the greatest accumulated value at the end of one year?
A.An account eaming no interest
B.An account eaming simple interest
C.An account eaming interest compounded annually
D.An account earming interest compounded daily
Answers
Answer:
D.An account earming interest compounded daily
Step-by-step explanation:
An account earning interest compounded daily would have accumulated the greatest value at the end of the year.
Compound interest is interest on interest. In compound interest, the interest is calculated on the principal and interest accrued. This makes the value highest. For the account compounded daily, the interest on interest is taken every day. It has a power of 365. For compound interest accrued annually, the interest compounded yearly. Simple interest is basically on the principal.Answer: D! On edge 2021
Step-by-step explanation:
I just took the test :)
How many solutions exist for the system of equations graphed below?
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NEED HELP ASAP.
A linear function has a y-intercept of -12 and a slope of 3. What is the equation of the line?
Answers
Answer:
y = 3x - 12
Step-by-step explanation:
Hope This Helps!
Plz Mark Brainliest!
Which of the following is the closest approximation to V20 ?
A 2
B. 3
C. 4
D. 5
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Answer:
B.3
Step-by-step explanation:
Why because like 3 my favorite number and i had this same problem and the answer was 3.
Solve for x. -4/3 x = -12 .please help asap
Answers
Answer:
9
Step-by-step explanation:
Multiply by the reciprocal to get 9.
Answer:
х = 9
Step-by-step explanation:
х = -12/-4/3
х = 12/4/3
х = 9
Cereal (c) cost $4.12 a box. How many boxes did Jennifer buy if she spent $37.08? Do not include spaces in your answers.
Equation:
Solve: c =
Solution Jennifer bought ( )
Answers
Answer:
Jennifer bought 9 boxes
The new number, 200, is 400 less than the original number. What is the approximate percent change?
The percent change is approximately 0.6%.
The percent change is approximately 1.5%.
The percent change is approximately 66%.
The percent change is approximately 150%.
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Answer:
The percent change is approximately 66%.
Step-by-step explanation:
200 is one-third of 600. In math involving percentages, division comes into play in some ways. Divide 600 by 3, and you get 200. 33% is a third of 100% in mathematics, meaning that 200 is one-third, or 33%, of 600.
Answer:
the answer is 66
Step-by-step explanation:
i just did the test
help please! i don’t understand how to do this!
Answers
Answer:
x=c+b/a
Step-by-step explanation:
ax-b=c
+b +b
ax=c+b
__ ___
a=c+b/a
Answer:
D
Step-by-step explanation:
Given
ax - b = c ( add b to both sides )
ax = c + b ( isolate x by dividing both sides by a )
x = [tex]\frac{c+b}{a}[/tex] → D
Find the missing angle in the triangle
Answers
Answer:
61.
...juodkybog itt g8txogit I.
Answer:
C- 61 degrees
Step-by-step explanation:
56+63+x= 180 (angle sum of triangle)
119+x=180
x=180-119
x= 61
Therefore ans= C
-2,-7,-12 ,.... is an arithmetic sequence Find the sum of its first 20 terms ?
Answers
Given sequence:
-2,-7,-12 ,..
Unknown;
Find the sum of the first 20 terms = ?
Solution:
The sequence is -2,-7,-12 ,..
To find he sum of n-terms of a sequence, we use the expression below;
Sₙ = [tex]\frac{n}{2} (2a + (n-1)d)[/tex]
where n is the number of terms = 20
a is the first term = -2
d is the common difference= -7 - (-)2 = -5
Now input the parameters and solve;
Sₙ = [tex]\frac{20}{2} (2(-2) + (20 - 1) x -5)[/tex]
Sₙ = 10(-4 + -5(19)) = 10(-99) = -990
The sum of the first 20 terms of the sequence is -990
Need the answer pls and thank you
Answers
Answer:
y=1.75x
Step-by-step explanation:
Hope this helps
Somebody help me this is on my final and I don’t wanna fail it please somebody help me
Answers
Answer:
D
Step-by-step explanation:
they both equal each other. 5x+7=9x-63
then you would take 70 divided by 4
which equals 17.5
Answer:
A
Step-by-step explanation:
5x + 7 + 9x -63 = 180
14x - 56 = 180
+ 56 +56
14x = 236
divide both sides by 14
x = 16.85
For |2x + 1|, the expressions 2x + 1 and –2x – 1 are both zero when _____
Answers
Answer:
My grade hasn't even went over this yet,I-
qwq
i feel like i'm du'mb tbh
NEED SOMEONE TO SOLVE THIS PLEASE IF U SEE THIS SOLVE PLEEEASE
Answers
Answer:
no thank u :)
Answer:
[tex]F= \frac{u^{2}-H}{g}[/tex]
Step-by-step explanation:
That's a hard one, I will try to solve
I attached my work below
1. add negative fraction with positive fraction
-7/8 + 1/4 = ?
2. add negative decimal with positive decimal
-12/5 + 15.3 = ?
Answers
Given parameters:
1. [tex]-\frac{7}{8} + \frac{1}{4}[/tex]
[tex]-\frac{7}{8} + \frac{1}{4}[/tex]; find the LCM = 8
= [tex]\frac{-7 + 2 }{8}[/tex]
= [tex]\frac{-5}{8}[/tex]
2. [tex]-\frac{12}{5} + 15.3[/tex]
Make the fraction decimal;
[tex]-\frac{12}{5}[/tex] = -2.4
So;
-2.4 + 15.3 = 12.9
Help please!! I’ll give brainlies
Answers
Answer:
90= 1st
59=2nd
48= 3rd
-56=4th
-80=5th
-84=6th
Step-by-step explanation:
Answer:
1 (6th) 90, 2(2nd) -80 3 (3rd) -56 4th(1st) -84 5 (5th) 59 6th (4th) 48
Step-by-step explanation:
what is 2 1/2 divided 2 2/3?
Answers
Answer:
0.9375
Step-by-step explanation:
Answer:
0.9375
Step-by-step explanation:
A small scoop hold 75% as much as a large scoop. If the small scoop holds
36 units, how much does the large scoop hold?
Please help! This is 38 points for a simple question :(
Answers
Answer:
Large scoop holds 48 units.
Step-by-step explanation:
Large: x
Small: .75x = 36
x = 48 units
A right triangle with angle measures of 45, 45, 90 degrees undergoes a reflection, rotation, and translation. Determine whether the angle measure of the image of the triangle are 45, 45 and 90 degrees after each transformation. Choose yes or no.
Answers
Answer:
Reflection - Yes
Rotation - Yes
Translation - Yes
Step-by-step explanation:
After all 3 different transformations, the angle measures of the triangle will stay the same, at 45, 45, and 90 degrees.
This is because these 3 transformations do not change the shape of the triangle. They only change the orientation and placement of the triangle.
So, the angle measures will still be 45, 45, and 90 degrees after each transformation.
Answer:
Yes, the correct answer to this question is Yes.
which answer is correct?
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What is the equation of this line?
Answers
Answer:
A
Step-by-step explanation:
Rise over run up one unit over 2 and the y int is at -3
my friend needs help someone answer asap
Answers
Answer:
acute and obtuse angles .
4-x/2=6 solve for x.
jkjhjk
Answers
-x+8/2=6
-x+8=12
-x=4
x=-4
Stacy drew a scale drawing of on park on a map. The scale is 1 inch : 10 yards. If the drawing of the park is 6 inches. How wide is the actual park?
PLZ HELPPPPPPPPP
Answers
Answer:
About 25 yards.
Step-by-step explanation:
Length of actual park is 60 yards
Given that;Scale factor = 1 inch : 10 yards
Length of drawing = 6 inches
Find:Length of actual park
Computation:Length of actual park = Scale factor × Length of drawing
Length of actual park = 10 × 6
Length of actual park = 60 yards
Learn more:https://brainly.com/question/21304198?referrer=searchResults
One angle in a triangle has a measure that is three times as large as the smallest angle. The measure of the
third angle is 50 degrees more than that of the smallest angle. Find the measure of the LARGEST angle.
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Step-by-step explanation:
no need.,..................
....
missing variable -3 x + 9 = -18
Answers
Answer:
x=9
Step-by-step explanation:
Plug it in. -3(9)+9=-18
Hope this helps. Plz give brainliest.
Answer:
1. Subtract 9 from both sides
-3x = -27
2. Divide by -3 on both sides
x = 9
FINAL ANSWER x = 9
For the function, f(x) = −x2, find f(-3)
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Hope this helpsssss
Lou wants to lose weight to audition for a part in a play. He weighs 160 pounds now. He wants to weigh 150 pounds. If p represents the number of pounds he wants to lose, write an equation to represent this situation.
Answers
Answer:
160-p=150
Step-by-step explanation:
160 now - needs to lose = 150 goal