the difference between 4/9 of a number and seven is five

Answers

Answer 1

Answer:

if x is the number

4/9x - 7=5

4/9x= 7+5

4/9x= 12

x= 12×9/4

x= 108/4

x=27


Related Questions

Given the following function, find f(-2), f(0), and f(1).
f(x) = x2 + 3
=

Answers

Answer:

jjjjnnuiuhjiihhiihb

Step-by-step explanation:

tyuijiojnoo.

yu8ijhiihj

The answer to f(-2) is -1. F(0) is 3. F(1) is 5.

The johnsons's back yard is 3/8 of am arce.They planted a vegtable garden on 1/3 of the yard.How big is the garden?



Pls help;

Answers

Answer:

1/8 of an acre

Step-by-step explanation:

Multiply (x + 1)^3
(x + 1)^3 = (x + 1)(x + 1)^2
= (x + 1)(x^2 + 2x + 1)
= x^3 +_____ x^2 +_____ x + _____

Answers

Answer: x3 +2 +x+x+

Step-by-step explanation:

Solve each division problem, and classify it based on its quotient.

Answers

Answer:we are not your servers to that i should solve this problems

Step-by-step explanation:

Answer:

I have no idea? the first is 11 the second is 5 the three is 11 again the last 2 are 1

Step-by-step explanation:

If two acute angles of a right angled triangle are in the ratio 1:2, Find them.​

Answers

Answer:

30°,60°,90°

Step-by-step explanation:

Let :-

Ratio = 1x : 2x

As we know :-

Sum of all angles = 180°

So that ,

x + 2x + 90 = 180 3x = 90 x = 90/3 x = 30

Angles ,

90° x = 30° 2x = 60°

Answer:

Let the angles be x and 2x.

We know that the sum of all interior angles of a triangle is 180°.

Therefore,

x+2x+90 = 1803x+90 = 1803x = 180-90x = 90/3x = 30

Angles,

90°x = 30°2x = 2×30 = 60°

Write an equation in point-slope form for the line.

Answers

Hello there!

y-y1=m(x-x1)

y-3=4(x-1)

And that's our equation in point-slope form. Hope it helps!

~Just a joyful teen

[tex]SilentNature\\(GraceRosalia)[/tex]

Simplify the numerical expression:

(0.05)(-0.25)

A) -0.0125
B) 0.0125
C) -1.25
D) 1.25

Answers

Answer:

A) -0.0125

Step-by-step explanation:

-1/80 (fractional form)

what is this frfr??????????????????

Answers

Answer:

7

Step-by-step explanation:

7x-6=43

    +6  +6

7x=49

/7   /7

x=7

Answer: x=7

is the answer

Find the 9th term of the geometric sequence 9, -27, 81, ...

Answers

Answer:

59049

Step-by-step explanation:

nine times negative 3 8 times

Answer:

a₉ = 59049

Step-by-step explanation:

The nth term of a geometric sequence is

[tex]a_{n}[/tex] = a₁ [tex](r)^{n-1}[/tex]

where a₁ is the first term and r the common ratio

Here a₁ = 9 and r = [tex]\frac{a_{2} }{a_{1} }[/tex] = [tex]\frac{-27}{9}[/tex] = - 3 , then

a₉ = 9 × [tex](-3)^{8}[/tex] = 9 × 6561 = 59049

State if the triangle are similar amd if they are, give the reasons AA SSS SAS

Answers

which triangles?

i see no triangles

try again bro

how to use intersection in the real world.​

Answers

crossroads or maybe where scissors meet eachother at the middle point you could do either

Express 0.1345345... using bar notation​

Answers

Answer:

0.1345

Step-by-step explanation:

The bolded numbers are what is barred

345 is constantly repeated so that is what would be barred as that repeats for ever

Answer:

3/1345

Step-by-step explanation:

by factoring out the GCF what is 12r-4?

Answers

Answer:

4(3r-1)

Step-by-step explanation:

GCF is the highest number that divides exactly into two or more numbers. In this case, it would be 4 because it's the largest number that both 12 and 4 divide into.

Fill in the [?]:
11,562 um = [?]m
Give your answer in standard form.
Enter

Answers

Divide the number by 1,000,000 (1 million).

Micrometer is a millionth of a meter

11,562/1,000,000 = 0.011562

multiply
4/7 x 4 3/8 x 5/6

Answers

Look it up on quizzes

Answer:

all of them together or eahc seperate

Step-by-step explanation:

Find the value of y that will make these two triangles congruent:

Answers

Answer:

7

Step-by-step explanation:

Answer:

5

Step-by-step explanation:

first you'd make 4y+12=32

get rid of 12           -12 =-12

                               4y=20

             divide        4 =4

                                y=5

What is 43.982 rounded to the nearest hundredth

Answers

Answer:

The answer is 42.98

Step-by-step explanation:

you can search up rounding charts online and that would help you a lot! After the decimal, it goes by tens, hundreds, thousand, and so on.

Can I have brainliest? It would help me out, if not thanks anyways! Hope this helped and have a nice day!

which aglae has a lager mass at 3 hours in kilograms

Answers

Answer:

A) The blue algae has 12 kg more mass at 3 hours.

B) The green algae has 12 kg more mass at 3 hours.

C) The blue algae has 36 kg more mass at 3 hours.

D) The green algae has 36 kg more mass at 3 hours

Any help please? Don’t understand

Answers

It’s a hewhedggdhhe e e e fr w d g r e s d es. S d d

limθ→π/4 (cosθ−sinθ​)/(θ– π/4)​

Answers

Answer:

-√2

Step-by-step explanation:

For the typing purpose I replaced θ with n in the calculation

[tex]\lim_{n \to \frac{\pi }{4}} \frac{cos n-sin n}{\frac{\pi }{4} } ...limits L'Hopital's Rule\\= \lim_{n \to \frac{\pi }{4}} \frac{-sin n-cos n}{1 } ... plug. in . \frac{\pi }{4} \\= - sin \frac{\pi }{4} - cos \frac{\pi }{4}\\= - \frac{\sqrt{2} }{2} - \frac{\sqrt{2} }{2}\\= \frac{- 2\sqrt{2}}{2} \\= - \sqrt{2}[/tex]

How do I find the variables here? ;-;

Answers

Answer:

y = 116

w = 116

x = 4

Step-by-step explanation:

a // b  and t is transversal.

y + 64 = 180   {co-interior angles are supplementary}

y = 180- 64

y = 116

w = y     {Alternate interior angles are equal}

w = 116

4x² = 64      {Alternate interior angles are equal}

x² = 64/4

x² = 16

x² = 4²

x = √(4*4)

x = 4

if a/b= (3/7)2 ÷ (9/7)0, then find the value of (b/a)2?
pls answer fast​

Answers

[tex]\\ \sf\longmapsto (3/7)2\div (9/7)0[/tex]

Anything multiplied with 0 gives 0

[tex]\\ \sf\longmapsto (3/7)2\div 0[/tex]

[tex]\\ \sf\longmapsto \infty[/tex]

Now

[tex]\\ \sf\longmapsto \dfrac{b}{a}=\dfrac{1}{\infty}=0[/tex]

[tex]\\ \sf\longmapsto (\dfrac{b}{a})^2=0^2=0[/tex]

HELP ME PLEASE IM CRYING

Answers

When setting compensation, it is generally better to use the median as opposed to the mean for a simple reason: the mean or average is very sensitive to outliers (abnormally low or high values), while the median is much less affected by outliers.

sas, sss, aas, or not enough information

Answers

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

The given triangles are congruent by :

ASA criterion

because they have Two Angles and a side between them equal to the corresponding Angles and side of the another triangle.

What is the value of x?
x= 21
x = 28
x= 35
x= 37

Answers

x= 37

you would always start off by 3x+4=15

Please help me solve this ASAP please !

Answers

This is a Reflection :) Have a great day !

Reflection because it is the same just flipped over the line, and all the points are the same.

how can I Simplify 4p³ × 3p⁷​

Answers

[tex] = 12 {p}^{10} [/tex]

hope it helps

#carry on learning

just do b d f h and j​

Answers

Answer:

b) 1.383

d) 2733

f) 41.429

h) 6317

j) 87.889

Step-by-step explanation:

help a friend out?

Solve and graph the absolute value inequality: 12x +41 > 8.​

Answers

Answer:

Answer is C

The inequality is x

<−6 or x>2

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

       | 2x + 4 |  > 8        

         Case I                                 Case II

       2x + 4 > 8                            -(2x +4) > 8

            -4      -4                           -2x - 4 >  8

        2x      > 4                                   +4    +4    

           x   > 4/2                           -2x  > 12

            x > 2                               -x > 12/2

                                                   -x > 6    

                                                    x <  - 6  Multiply by -1 will change the inequality sign.  

       x >  2  and x< - 6

       x > 2    open circle at 2 and shade to the right.

       x < -6    open circle at -6 and shade to the left

I need the answer to this picture below

Answers

Answer:

-4,1,7,15

Step-by-step explanation:

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