Mathematics High School

Please Please Help Me ASAP! THANKS!

Calculate:

Please Please Help Me ASAP! THANKS! Calculate:

Answers

Answer 1

Calculation:

[tex]\log ^2_3\left(\frac{1}{3}\right)=-1[/tex]

[tex]\log _3\left(\frac{1}{3}\right)[/tex]

[tex]\frac{1}{3} = 3^{-1}[/tex]

[tex]=\log _3\left(3^{-1}\right)[/tex]

[tex]=-1[/tex]

Related Questions

The two figures are similar to find the ratios (shaded to non-shaded) of perimeters

Answers

perimeter of non-shaded part = 7

perimeter of shaded part = 9

so ratio of shaded to non shaded is =

shaded:non shaded = 9:7 = 9/7

so option b is correct

Answer:

I think it's 9/7 for the nonshaded one and the shaded one is 81/49

Step-by-step explanation: To be honest i'm using both division and multiplication that's really all ad  hope I helped you out yo.

2 (a) The area of a rectangular garden is 6256 m If the length of the garden is 92 m, what is its width?

(b) The perimeter of a rectangular window is 240 cm. If the width of the window is 51 cm, what is its length?​

Answers

Answer:

a) Width: 68 m

b) length: 69 cm

Step-by-step explanation:

A = length x width

6256/92 = 68

(2 x width) + (2 x length) perimeter

240 - 102 = 138

138/2 = 69

Answer:
Width: 68 cm long and length: 68 cm long

PLS HELP WILL MARK YOU BRAINLIEST NO FAKE ANSWERS
a air balloon is at a height of 2,520 feet. it begins to descend at the rate of 140 feet per minute.
1.Write an expression to model its height after x minutes

Answers

Answer:

2,520 - 140x

Step-by-step explanation:

It's 140 feet per minute, so if you need to find it's height after x minutes you just plug in your value for x.

Please mark brainliest if possible and have a nice day!

Write an addition equation or a subtraction equation your choice!) to describe the diagram.
6-
3
0

Answers

Answer:

5+2=7

Step-by-step explanation:

2.)
Given m
li
n, find the value of x and y.
40°
m
yº
n
I

Answers

Answer:

X=40 (corresponding angles m parallel to n)

y=40 (vertically opposite angles are equal in size)

PLEASE HELP!!!! Which of the following angles would NOT be
congruent to the measure of Z7 ?

Answers

Answer:

Angle 8

Step-by-step explanation:

help me please !!!!!

Answers

Answer:

24

x-18=24

x=24+18

x=42

If y is 6 when x is 3 and y varies directly with x, find y when x is 8.
04
16
11

Answers

Answer

y = kx

from the info given k=2

hence when x=8 y=16:

If g(x) is the inverse of f(x), what is the value of f(g(2))?

Answers

The value of f(g(2)) is 2

What is the answer too y+6x=11; x= -1,0,2

Answers

Answer:.

Step-by-step explanation:

does y or x say what the numbers are?

Please help :(... when I posted this with 50 points someone gave me incorrect answers..

Answers

Answer:

22)43300000, 23)~7, 24)~20

Step-by-step explanation:

22)6.48*10^(7)-(2.15*10^(7))=4.33*10^7 (or 43300000)

23)2.95*10^6=2950000, 2.15*10^7=21500000, 21500000/2950000=~7

24)1.3*10^9=130000000, 1300000000/64800000=~20

Answer:

Step-by-step explanation:

22.  You can write these exponents out if it makes it easier to understand, then convert back into exponential form.

6.48 x 10⁷ = 64800000 France

2.15  x 10⁷ = 21500000  Australia

Subtracting Australia from France = 43300000

Converting back to exponential  would be 4.33 x 10⁷

But if you notice both number have the exponent of 10⁷.  Since these are both the same, you can just subtract the whole number for Australia from the number for France  6.48 - 2.15 = 4.33

then just put the exponent on the end.  4.33 x 10⁷

23.  Again it might be easier to convert to standard numbers first.

Area of Australia = 2.95 x 10⁶  or 2950000

Population = 2.15 x 10⁷  or 21500000

So population per square mile would be population divided by area.

21500000 / 2950000 = 7.3 people per square mile

Now if you look at the two numbers, the exponents are only different by 1.  You can easily make the population have the same exponent as the area by moving the decimal place of the whole number

Population 2.15 x 10⁷ is the exact same as 21.5 x 10⁶.  Now since both number have the same exponents, you can cancel those out and just divide the whole numbers.   21.5 divided by 2.95 which also equals 7.3.

24. You can look at this the same way.

China population 1.3 x 10⁹  is 1300000000

France population 6.48 x 10⁷ is 64800000

Dividing China by France you get about 20.1 which means China is about 20.1 times great in population than France.

If you use the same method as in question 23, you can change the population of China so the exponent matches that of France.

1.3 x 10⁹ is exactly the same as 130 x 10⁷

Again, since both exponents are the same, you can cancel them out and just divide the whole numbers.

130 / 6.48 which also equals about 20.1

Will give brainliest!

Triangle ABC is reflected across the line y = 2x to for triangle RST.

Answers

Answer: 1, 4, 5

Step-by-step explanation:

I took the quiz


Find the midpoint of the line segment that connects (-3,5) and (5. - 3).

Answers

Answer:

(1,1)

Step-by-step explanation:

A box of cookies contained 40 cookies. Sara and her friends ate 60% of the cookies. How many cookies did Sara and her friends eat? *

Answers

The answer is 24. 40 x 0.6 = 24. Whenever you want to find the percent of something, multiply the total by the percent (in decimal form).
Answer: 24

Step-by-step explanation:

Since Sara and friends ate 60% of the container of cookies, it means that they ate 60% of 40 cookies.

∴

How many cookies Sara and Friends ate = total × (percentage of cookie ate)

                                                                    = 40 × 0.60

                                                                    = 24

what is the asymptote of y=tan(2x+3)?​

Answers

Answer:

Hope this helps!

Step-by-step explanation:

Derek, Erica and Fred share £108 in the ratio 3:4:2
Calculate the amount of money Erica gets.

Answers

Answer:

£48

Step-by-step explanation:

3+4+2=9

108 divide by 9=12

12*4=48

a car is traveling at a speed of 72 miles per hour. what is the cars speed in feet per second

Answers

Answer:

72.00 =105.6

Step-by-step explanation:

i searched it up

HELP WILL MARK YOU BRAINLIEST NO FAKE ANSWERS

Answers

[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]

The Above statement can be represented as :

[tex] \dfrac{4}{9} g + 20[/tex]

therefore , the correct choice is A.

Answer:

a =4/9g +20

Step-by-step explanation:

PLS MARK BRAINLIEST

MATH To provide additional employment and add
to its tax base from businesses, Yorketowne's city
council opened a business park on the edge of the
city. After five years, they had attracted two new
manufacturers and four supporting service busi-
nesses to the park. The total value of the property
of all six businesses was $15,825,500. The compa-
nies paid $0.78 per $1,000 of property value each
year as property tax. In addition, the businesses
employed 328 people at an average salary of
$36,000. Each person paid a 1 percent city income
tax each year,
a. What is the total amount of taxes the city col-
lected as a result of opening the business park?
b. In addition to the tax dollars, what other ben-
efits might the city receive from opening the
business park?

Answers

130,423.89 is your answer

Heeeelppppppp meee pleeease

Answers

Step-by-step explanation:

as there are only 3 types of discontinuity overall : A, B and C.

there is no fourth, so D is out.

to check we use x = 2 in both equations and see, if and how the 2 connect or disconnect at that point.

5x + 4, x = 2

5×2 + 4 = 14

this is finite and a well-defined number.

2 - x, x = 2

2 - 2 = 0

this is again finite and well-defined.

but it is different from 14 above.

there is no multiplication factor or so that causes special values. so, there is no removable discontinuity. A is out.

none of the values at the point go to infinity, so there is no infinite discontinuity. B is out.

but yes, the functional value Suendenbock suddenly jumps at the point from 0 to 14 without any connection.

so, yes, it is a jump. C is right.

there are about 795 house in this region . the average family size is 6 people . there
are about __________ people living in the region
then round off your answer to the nearest tens .

Answers

Answer:

4770 people

Step-by-step explanation:

795*6= 4770

Each side of a square is (7 + 3x) units. Which is the perimeter of the square?

CLE

2x units

28 + 3x units

12x units

49 + 9x units

Answers

Answer:

49 + 9x units

Step-by-step explanation:

perimeter is sum of all the sides

I need help again! Question below!

Answers

Answer:

20

Step-by-step explanation:

If each space has an area of 5, we just have to multiply by 4 since there are 4 spaces.

4(5)=20

Answer:

100ft²

Step-by-step explanation:

Hope this helps!

TELL IF THE EXPRESSION IS A POLYNOMIAL OR NOT

Answers

Answer:

yes it is a Ploynomial

Step-by-step explanation:

Answer:

yes it is a polynomial

Step-by-step explanation:

with

Degree = 4

Leading Coefficient = 2

constant term = 0

Do the graphs of certain types of relationships share any characteristics?

Answers

Answer:

I took this question. C:

Step-by-step explanation:

Your Answer is B, D, F

plese help me with it

Answers

-3 would be the y intercept

Answer:

ITS 4- MINUS

Step-by-step explanation:

OKEH OKEH OKEH OKEH

convert 60 miles per hur o feet per minute

Answers

Answer:

12

Step-by-step explanation:

22becuase it just right I think

Answer:

5280.

Step-by-step explanation:

multiply the miles by 88.

The cost for painting a shed is 8,00. If the dimensions of a similar shed are havled, what would the cost be for painting the reduced sized shed?

Answers

Answer:

4

Step-by-step explanation:

8/2=4

Ivy wants to earn at least $800 this week in commission. What is the minimum amount she needs to sell in order to earn $800 if she earns a 6.25% commission on everything she sells? Round your answer to the nearest dollar if necessary.

Answers

Answer:

$12,800

Step-by-step explanation:

800÷0.0625=12,800

What are the values of y and z?

Answers

Answer:

y = 70°

z = 40°

Step-by-step explanation:

The two red marks in the sides HF and HG of the triangle means that it is an isosceles triangle, and it means that it have the two angles in the base with the same value, so the angle y have to be 70°. Now, the sum of the 3 internal angles of a triangle is always 180°. We have two angles with 70, so 70+70= 140°. 180-140 = 40°

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