Answer:
25000000
Step-by-step explanation:
10 * 10 * 10 * 10 * 10 * 10 * 10
25 * 10^6 = 25 * 1000000
I think.
I'm really bad at this, please help
Answer:
See explanation below for all parts
Step-by-step explanation:
Your current slope (m) is -1/2 (the orange colored slope) so the "opposite" slope would be 2/1 or 2(the blue colored slope)
The answer for number 3 is y=2x+b.
For number 4, plug in the point values for x and y and solve for b. The point given is (-4,-5).
-5=2(-4)+b Now simplify
-5=-8+b then add 8 to both sides to isolate b
3=b or b=3
For number 9, you now know that m is 2 and b is 3
y=2x+3
what is 7,021 divided by 7
Answer:
1003
Step-by-step explanation:
The number 7,021 divided by 7 is 103.
What is Algebra?Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.
The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.
Given;
Dividend =7021
Divisor =7
Now,
7021/7=103
Therefore, by algebra the answer will be 103.
More about the Algebra link is given below.
brainly.com/question/953809
#SPJ5
r•s•r•r•s•s•r•r
R. S. R. R. S. S. R. R
Answer:
Step-by-step explanation:
Hndnenenennjejejejekwkkwnwbfnfn
Answer:
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Step-by-step explanation:
The positions of two divers from the water’s surface after a dive are shown:
Julie: −38 feet
Sue: −45 feet
Which inequality explains why Julie is closer to the surface than Sue
PLEASE HELP FAST!!!
Which quadratic function contains the ordered pairs (−1,4), (0,3), and (1,4)?
Answer:
The 1st one
Step-by-step explanation:
I would explain but you said u need help fast
whats the slope of a line that runs through (-10,11) and (8,-5)
Answer: m = -8/9
....................................
Put the numbers least to greatest 5.2, √32, √17, 4 2/3
Answer:
square root of 17, 4 2/3, 5.2, square root of 32
Step-by-step explanation:
square root of 17 = 4.123105625617661
Square root of 32 = 5.656854249492381
4 2/3 = 4.66.....
pls help
8(t + 2) - 3(t - 4) = 6(t - 7) + 8
what is t?
Answer: t = 62
**look at attachment for explanation
solve for x
3(3x-8)-5(3x-8)=(4x-16)-6(x-2)
Answer:
the answer should be 5
Step-by-step explanation:
Remove parentheses.
3(3x-8)-5(3x-8)=4x-16-6(x-2)3(3x−8)−5(3x−8)=4x−16−6(x−2)
2 Simplify 3(3x-8)-5(3x-8)3(3x−8)−5(3x−8) to -2(3x-8)−2(3x−8).
-2(3x-8)=4x-16-6(x-2)−2(3x−8)=4x−16−6(x−2)
3 Expand.
-6x+16=4x-16-6x+12−6x+16=4x−16−6x+12
4 Simplify 4x-16-6x+124x−16−6x+12 to -2x-4−2x−4.
-6x+16=-2x-4−6x+16=−2x−4
5 Add 6x6x to both sides.
16=-2x-4+6x16=−2x−4+6x
6 Simplify -2x-4+6x−2x−4+6x to 4x-44x−4.
16=4x-416=4x−4
7 Add 44 to both sides.
16+4=4x16+4=4x
8 Simplify 16+416+4 to 2020.
20=4x20=4x
9 Divide both sides by 44.
\frac{20}{4}=x
4
20
=x
10 Simplify \frac{20}{4}
4
20
to 55.
5=x5=x
11 Switch sides.
x=5x=5
A magazine provided results from a poll of 20002000 adults who were asked to identify their favorite pie. Among the 20002000 respondents, 1414% chose chocolate pie, and the margin of error was given as plus or minus±33 percentage points. What values do ModifyingAbove p with caretp, ModifyingAbove q with caretq, n, E, and p represent? If the confidence level is 9999%, what is the value of alphaα?
Answer:
Step-by-step explanation:
Given that:
The sample size n = 2000
The sample proportion [tex]\hat p[/tex] = 0.14
If [tex]\hat p[/tex] = 0.14, then [tex]\hat q[/tex] = 1 - [tex]\hat p[/tex]
[tex]\hat q[/tex] = 1 - 0.14
[tex]\hat q[/tex] = 0.86
The margin of error = 0.03
Given that the confidence interval level = 99%
The significance level is the value of alpha ∝ = 1 - 0.99
∝ = 0.01
Please help I am very confused. I would really appreciate it if someone helped me. Thank you!
Answer:6
Step-by-step explanation:
You do 6/2 first which is 3 then you subtract 3 from 4 which is 1. Then you multiply 1 by 2 which is 2 and the last step would be multiplying 2 by 3 which is 6
Find the 4th, 9th, and 16th terms of the sequence A(n) = -15+ (n- 1)(-3).
Answer:
A4= -24
A9= -39
A16=-60
please i need help quick
Answer:
2.
a. 13
b. 7
c. 24
d. 85
Step-by-step explanation:
There are 12 inches in a foot. There are 36 inches in a yard. If the desk is 4 yards, how many inches long is the desk? *
48 inches long
9 inches long
144 inches long
3 inches long
Answer: It would be 144 inches
Step-by-step explanation:
Answer:
144 inches long
Step-by-step explanation:
there are 36 inches in one yard, so you eliminate any answers that are under 36 inches. Then you multiple 36inches times 4 yards to find your answer. 36 x 4 = I44
the volume of the box is ___
Answer:
[tex]V=80x-36x^2+4x^3[/tex]
Step-by-step explanation:
The volume of a box of dimensions a, b, c is:
V=abc
The box shown in the image has dimensions 8-2x, 10-2x, x, thus its volume is:
[tex]V=(8-2x)(10-2x)(x)[/tex]
Operating the first two brackets:
[tex]V=(80-16x-20x+4x^2)(x)[/tex]
Joining like terms:
[tex]V=(80-36x+4x^2)(x)[/tex]
Multiplying again:
[tex]V=80x-36x^2+4x^3[/tex]
The volume of the box is
[tex]\boxed{V=80x-36x^2+4x^3}[/tex]
im a lil stuck on this :v
Answer:
C-----> x<-7
Step-by-step explanation:
first u do this to turn x in positive and consequently change the > to an <:
(-1).(-4x)>28.(-1)
so:
4x<-28
x<-7
# when multiplying each side by (-1), you have to change the symbol (>) to an (<), or (<) to an (>)
this is a test due today before 12, please help (attachment added)
Can someone please help me with this
Answer:
i believe its C
Step-by-step explanation:
PLZ TELL ME IF THIS IS RIGHT!!! THX
Answer:
correct
Step-by-step explanation:
x means up and down and it is at -3
y means side to side and it is at -7
On a recent survey, 60% of those surveyed indicated that they preferred walking over running. If 540 people preferred walking, what EQUATION would be used to find how many were surveyed?
Answer:
.6x=540, x= number surveyed
Step-by-step explanation:
.6×=540
x=number surveyed
60% of number surveyed is 540
multiply where "of" is and "is" is the equal sign
Cindy, who is self-employed, maintains an office in her home that comprises 16% (260 square feet) of total floor space. Gross income for her business is $44,150, and her residence expenses are as follows: Real property taxes $4,188 Interest on mortgage 6,980 Operating expenses 3,490 Depreciation (based on 16% business use) 3,755 If required, round your final answer to the nearest dollar. a. What is Cindy's office in the home deduction based on the regular method? $ b. What is Cindy's office in the home deduction based on the simplified method? $
Answer:
$11,100.28
$1300
Step-by-step explanation:
Given that:
Cindy, who is self-employed, maintains an office in her home that comprises 16% (260 square feet) of total floor space. Gross income for her business is $44,150, and her residence expenses are as follows: Real property taxes $4,188 Interest on mortgage 6,980 Operating expenses 3,490 Depreciation (based on 16% business use) 3,755 If required, round your final answer to the nearest dollar. a. What is Cindy's office in the home deduction based on the regular method? $ b. What is Cindy's office in the home deduction based on the simplified method? $
Deduction :
Real property taxes = 16% * $4,188 = $670.08
Interest on mortgage = 16% * 6,980 = $1116.80
Operating expenses = 16% * 3,490 = $558.40
Depreciation (based on 16% business use) = 3,755
Total deduction:
$(670. 08 + 1116.80 + 5558.40 + 3755) = $11,100.28
Simplified deduction :
$5 per square foot of home used for business
Number of square feet = 260
$5 * 260 = $1300
ABC is a straight angle. Which equation can be used to find the measure of
the unknown angleP
D
?
45
B
Can somebody plz answer these fractions questions correctly only if u know them!!!
(WILL MARK AS BRAINLIEST)
:D
Answer:
1) 1/4<7/12<2/3<5/6
2) 1 1/6<17/12<1 5/8<9/4
Step-by-step explanation:
Answer:
16: 1/4, 2/3, 7/12, 5/6
17: 1 1/6, 17/12, 1 5/8, 9/4
Step-by-step explanation:
Divide each number
16 : 1/4 = .25, 2/3 = .333 , 7/12 = .5888, 5/6 = .8333,
17: 1 + 1/6 = 1.166, 17/12 = 1.41, 1 + 5/8 = 0.625, 9/4 = 2.25
After dividing each fraction, order them from smallest to largest.
I am not sure if this helps, but I tried my best!
What is -4/5 * 10/16
Answer:
-0.5
Multiply negative four fifths times ten sixteenths
I need help with this please I’m dumb
Answer:
For number 2 the answer is X=5,-2
and for number 3 the answer is there is no solution
Carol has to buy shirts for her entire family. There are 27 members in Carol's family. She pays $425 for all of the shirts. How much did Carol pay for each shirt
Answer:
She pays $15.74
Step-by-step explanation:
Divide 425 by 27
Stephen collected data from travel website. The data included a hotel distance from time square
And the question is?
Answer:
There is nothing to answer.
Step-by-step explanation:
3. The total cost after tax to repair Deborah's computer is represented by , where h represents the number of hours it takes to repair Deborah's computer. a. What part of the expression represents the amount of tax Deborah has to pay? Explain. (3 pts) b. What would the expression be if the company charged Deborah $45 per hour to repair the computer (plus tax)? (3 pts)
Complete question :
Answer:
Kindly check explanation
Step-by-step explanation:
Given the expression :
Total cost after tax = 0.08(50h) + 50h
a. What part of the expression represents the amount of tax Deborah has to pay? Explain
0.08(50h) represents Tha amount of tax Deborah has to pay. This can be interpreted as :
Recall;
Tax amount = tax rate * cost
Cost of repair = 50h = 50 per hour
Tax rate = 0.08 = 8% of the total cost;
Hence; 0.08(50h) = tax Deborah has to pay.
What would the expression be if the company charged Deborah $45 per hour to repair the computer (plus tax)?
If she was charged $45 per hour plus tax. Expression becomes ;
Total cost after tax = 0.08(45h) + 45h
= 3.6h + 45h
= 48.6h
Johnny took 3 mathematics test. his score in second test was 5% higher than that in the first test. his score in third test was 5%lower than that in the second test. was Johnny's score higher in the first test or second test
Help!!!!!!.......!!!.!,!.?!!!
Answer:
yes
Step-by-step explanation:
The form of the equation representing direct variation is
y = kx ← k is the constant of variation
y = [tex]\frac{2}{7}[/tex] x ← is in this form
with k = [tex]\frac{2}{7}[/tex]