1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
FinnZ [79.3K]
3 years ago
12

Evaluate. 5^2+7⋅3+4 plz help

Mathematics
1 answer:
PSYCHO15rus [73]3 years ago
6 0

Answer:

50

Step-by-step explanation:

first the power 5^2 = 25 then the multiply 7*3 = 21 and then the addition

25+21+4= 25+25 = 50  

You might be interested in
What is the value of :-<br><br>=》<br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B4%20-%204%7D%7B5%20-%205%7D%20" id="TexFormu
Tresset [83]

Answer:

the value is undefined

Step-by-step explanation:

hey there,

->

\frac{4 - 4}{5 - 5}

->

\frac{0}{0}

0 divided by 0 is undefined

4 0
3 years ago
Confirm that f and g are inverses by showing that f(g(x)) = x and g(f(x)) = x.
maks197457 [2]
F(g(x)) = [(-7x-8)/(x-1) - 8} / [(-7x - 8)/(x-1) + 7] =

[(-7x - 8 - 8(x-1)) / (x-1)] / [(-7x - 8 + 7(x-1)) / (x-1)] = (-15x) / (-15) = x.

g(f(x)) = [-7*(x-8)/(x+7) - 8] / [(x-8)/(x+7) - 1] =

[(-7x + 56 -8*(x+7)) / (x+7)] / [(x - 8 - (x + 7)) / (x+7)] = (-15x) / (-15) = x.

So since f(g(x)) = g(f(x)) = x we can conclude that f and g are inverses.
5 0
3 years ago
20 POINTS PLS HELP ASP
svet-max [94.6K]

Answer:

Im thinking it is 50

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
The number of transistors per IC in 1972 seems to be about 4,000 (a rough estimate by eye). Using this estimate and Moore's Law,
spayn [35]

Answer:

The prediction for the number of transistor per IC in 1992 is of 4,194,304,000

Step-by-step explanation:

Moore's law:

Moore's law states that the number of transistors per IC doubles every year.

Format of the function:

Following Moore's law, t years after our initial estimative, the number of transistors per IC will be given by:

N(t) = N(0)*2^t

In which N(0) is the initial estimate.

The number of transistors per IC in 1972 seems to be about 4,000 (a rough estimate by eye).

This means that N(0) = 4000

So

N(t) = 4000*2^t

What would you predict the number of transistors per IC to be 20 years later, in 1992?

This is N(20). So

N(20) = 4000*2^20 = 4194304000

The prediction for the number of transistor per IC in 1992 is of 4,194,304,000

4 0
3 years ago
At the beginning of the bake sale merry set aside two pies for herself Kate bought half of the remaining pies for a birthday par
nirvana33 [79]
So.. .at the beginning of the sale, there was a total of "x" pies

now, let's see what happened to those pies
\bf \begin{array}{lrlll}&#10;&pies\\\\&#10;&\textendash\textendash\textendash\textendash\textendash\textendash&\\&#10;&#10;Mary&x-2\\\\&#10;Kate&\cfrac{x-2}{2}\\\\&#10;\textit{pies sold}&10\\\\&#10;\textit{pies leftover}&14&#10;\end{array}

so, we had "x"
then Mary took 2, she left x - 2
Kate took half of that (x-2)/2
then 10 were sold, and 14 leftover

if we subtract all those figures, and solve for "x",
we should get what "x" was, so \bf (x-2)-\left( \cfrac{x-2}{2} \right)-10-14=0

notice, if we subtract what Mary took, and Kate, and the sold and leftover, from the original "x", we would end up with no pies :)

so.. just solve for "x"
6 0
3 years ago
Other questions:
  • PLEASE HELP <br> BRAINLIEST<br> Find the value of x in the figure.<br> ​
    15·1 answer
  • 2y = 4x + 8 4y = 4x + 20
    10·2 answers
  • A statement that switches the hypothesis and conclusion and negates both
    5·1 answer
  • You spin the spinner twice. What is the probability of landing on a 5 and then landing on a number less than 8?
    8·2 answers
  • A tree casts a shadow of 24 ft. At the same time, a 6 ft adult casts a shadow of 2 ft. what is the hight of the tree?
    7·1 answer
  • X +.341x = 68,000<br> Solve for x
    6·1 answer
  • Can someone pls help for brainlest
    11·2 answers
  • Is 14 a rational number.?
    9·1 answer
  • со 7 және 5 12 4) 11 18 және 7 161. 1) 20 12; 7) 8 15 5 және 12 1 11 1 30 . және 5) 2) 24 және 12 via g 8) 7 30 1 және 12 1 3 жә
    9·1 answer
  • A pet store has 150
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!