Please help me out give brainly

Answer:

m=−4.538462

Step-by-step explanation:

Step 1: Flip the equation.

1.3m−2.1=−8

Step 2: Add 2.1 to both sides.

1.3m−2.1+2.1=−8+2.1

1.3m=−5.9

Step 3: Divide both sides by 1.3.

1.3m

1.3

=

−5.9

1.3

Answer: -4.538

Step-by-step explanation: -8=1.3m-2.1

add 2.1 to both sides to get  1.3m=-5.9

divide both sides by 1.3 to get -5.9/1.3

-4.538

Check

1.3(-4.538)-2.1=-7.999

round it to equal -8

Answer:

The answer is C. How many 3/4 -pound molds are in 1/3 pound of sand?

Answer:

The answer is C sorry I didnt answer earlier I had to do something and left brainly open-

It's D. the median for town A, 30, is less than the median for town B, 40.

The median for town A at 30° is less than the median for town B at 40°.

So, option (D) is the correct answer.

The median is the "middle" of a sorted list of numbers. To find the median, place the numbers in value order and find the middle number".

For the given diagram,

Town A has temperatures = 20°, 30°, 40°

Town B has temperatures = 30°, 40°, 50°

The median of A = 30°

The median of B = 40°

Hence, From the above values, the median for town A at 30° is less than the median for town B at 40°.

Hence, we can conclude that option (D) is the correct answer.

Learn more about median here

brainly.com/question/16949317

#SPJ7

Answer:

Number of facies + number of vertices = number of edges + 2

Step-by-step explanation:

Answer:

cube" (and any subsequent words) was ignored because we limit queries to 32 words.

Answer:

-6 times 6= -36

-36 + 31 = 5

Step-by-step explanation:

Answer:

24

(17x-7)

x = 7 + 17

x = 24

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Hope this helps!!

Answer:

Options B, D and E

Step-by-step explanation:

Given equation is,

-4x + 5y - 12 = 8

-4x + 5y = 20

If a point given in the options lie on the line, point will satisfy the equation.

Option A.

For a point (5, 0),

-4(5) + 5(0) = 20

-20 = 20

False

Therefore, (5, 0) will not lie on the given line.

Option B

For (-2, 2.4)

-4(-2) + 5(2.4) = 20

8 + 12 = 20

20 = 20

True.

Therefore, (-2, 2.4) will lie on the given line

Option C

For (8, 5),

-4(8) + 5(5) = 20

-32 + 25 = 20

-7 = 20

False

Therefore, (8, 5) will not lie on the line.

Option D

For (10, 12)

-4(10) + 5(12) = 20

-40 + 60 = 20

20 = 20

True.

Therefore, (10, 12) will lie on the line.

Option E

For (0, 4)

-4(0) + 5(4) = 20

20 = 20

True.

Therefore, (0, 4) will lie on the line.

Options B, D and E are correct.

Answer:

Step-by-step explanation:

Given triangles:

Verify the ratio of corresponding sides:

Since the ratios are same, the triangles are similar

Step-by-step explanation:

I hope the answer helps u dear

The radius of the base of a cone is 4 inches. The slant height of the cone is 6 inches. Which is closest to the surface area of the cone ?

[tex] \bullet [/tex] Radius (r) of the base of a cone is 4 inches.

[tex] \bullet [/tex] Slant height (l) of the cone is 6 inches.

Which is closest to the surface area of the cone ?

We know,

Formula of surface area of a cone is πr(r + l) sq. units.

Taking value of π = 3.14

So, Surface area of the cone = 3.14 × 4(4 + 6)

Surface area of the cone = 12.56 × 10

Surface area of the cone = 125.6 sq. inches.

[tex] \because [/tex] 126 sq. inches is closest to 125.6 sq. inches.

So, option (H) 126 sq. in is correct. [Answer]

Answer:

3 1/12 miles

Step-by-step explanation:

[tex]6\frac{3}{4} -3\frac{2}{3} \\\\=\frac{27}{4} -\frac{11}{3}\\\\ =\frac{81}{12} -\frac{44}{12} \\\\=\frac{37}{12}\\\\=3\frac{1}{12}[/tex]

Make them into mixed fractions and then find the least common denominator (12). solve.

Answer:

x ≈ 1051.368672

Step-by-step explanation for #3:

[tex]tan(\frac{x}{12}) =24[/tex]          Use tangent function because it relates to the opposite and adjacent sides of the triangle.

[tex]tan^{-1}(tan(\frac{x}{12}))=tan^{-1}(24)[/tex]

[tex]\frac{x}{12} = tan^{-1}(24)[/tex]

[tex]x = 12[tan^{-1}(24)][/tex]

x ≈ 1051.368672

If you have any more questions, feel free to ask and I'll answer them in the comments section under this answer. Please consider marking my answer as Brainliest, because it really helps me out.

Thanks!

Answer:

[tex]4 \frac{1}{9}x[/tex] + [tex]12\frac{1}{3}[/tex] = 0

Step-by-step explanation:

Based on 2x - 9y - 12 = 0

-9y = 12 - 2x

9y = -12 + 2x

y = [tex]-1\frac{1}{3} + \frac{2}{9} x[/tex]

Therefore...

5x - 4y + 7 = 0

5x - 4([tex]-1\frac{1}{3} + \frac{2}{9} x[/tex]) + 7 = 0

5x + [tex]5\frac{1}{3}[/tex]  - [tex]\frac{8}{9} x[/tex] + 7 = 0

[tex]4 \frac{1}{9}x[/tex] + [tex]12\frac{1}{3}[/tex] = 0

Answer:

The equation could be used to determine the number of emails, y, that will be sent for a given round, x, is:

Step-by-step explanation:

To obtain the equation you must know how many emails will be sent in each case, taking into account that Jesse requested that each person copy and send the same email to 4 additional people, then:

How you can see, each round is the same that to multiply the last sent emails by four, so, with the equation selected in the answer we can obtain these results:

In the first round:

In the second round:

In the third round:

And, in the fourth round:

By this reason, the equation y = 4^X is the correct answer.

Answer:

I think the answer is monarchies(D).

Step-by-step explanation:

Answer:

monarchies

Step-by-step explanation: I found my answer in quiz let so if you want to find the flashcards just look up your question in goo gle to find it have a nice day : )

Answer:

I think its -19.9

Step-by-step explanation:

just break it down :)

Answer:

51

Step-by-step explanation:

Answer:

C. x is the variable

Step-by-step explanation:

easy...

Answer:

c

Step-by-step explanation:

The Africans gained a majority in the Parliament

A key step that led to the independence of Ghana in the year 1957 is that Africans gained a majority in the parliament.

Ghana became an independent country in the  year 1957. Ghana is a West Africa country with a general population of about 31 million people and it is a black nation.

A key step that led to the independence of Ghana in the year 1957 is that Africans gained a majority in the parliament.

Learn more about Ghana: https://brainly.com/question/4318962?r

You have to double 1 and 50 to get 2 and 100

1:50 = 2:100

1x2=2

50x2=100

So the statement, if she studied for 2 hours, she would have gotten 100%,  makes sense

Hope this helps!

Answer:

$54

Step-by-step explanation:

Total cost = ticket cost  +  parking cost:

    C(x)      =  $30             +   ($3/hr)x

An 8-hour stay would cost:

      C(8)        =    $30 + ($3/hr)(8)   =   $54

Answer:

12.57

Step-by-step explanation:

if u know what the sqare root which is 3.32 than it will lie between 2 and 4

Answer:

just multiply these decimals ....

multiply... 5.4×14.2×26.5