Mathematics College

solve for the unknown.
4^2x+3=1
what does x equal?

Answers

Answer 1

Answer:

x = -1/8

Step-by-step explanation:

4^2x + 3 = 1 start by simplifying the equation

16x + 3 = 1 now subtract 3 on both sides

16x = -2 isolate the variable by dividing 16 on both sides

x = -1/8

Answer 2

Answer:

x = -1/8

Step-by-step explanation:

4^2x + 3 = 1

You want to try to get the x on one side by itself.

First step subtract 3 from both sides

4^2x + 3 -3 = 1 -3

so now it looks like 4^2x = -2

We know 4^2 is 4x4 which is 16.

16x= -2

Divide 16 by both sides.

x = -2 / 16

Reduce.

x = -1/8

     

Related Questions

PLZZ help me wit this I won’t the right answers no facts

Answers

Answer:

C. No, because not all of the pairs represent the same ratio

Step-by-step explanation:

6/2 = 3

12/5 = 2.4

14/6 = 2.3

18/8 = 2.25

What is the median for 6.74

Answers

Answer:

sorry i needed the points for school

Step-by-step explanation:

Answer:

Median normally is the middle figure in a set of numbers. not totally sure.

Type the correct answer in each box. Use numerals instead of words. Function g is a transformation of function f. What is the equation of function g? g(x) =___ f(x)

Answers

Answer:

the answer is -3 I just took the test and got 100%

Answer:

-3

Step-by-step explanation:

Answer is correct from plato, other guy is right too.

Consider these three squares with known area 25, 144,169

Answers

Answer:

Step-by-step explanation:

three squares with known area 25, 144,169...

1) area of the square =25

Side ×side=25

Side^2=25

Side=√25

Side =5.

Answer is 5.

2) area of the square =144

Side ×side=144

Side^2=144

Side=√144

Side =12

Answer is 12.

3)area of the square =169

Side ×side=169

Side^2=169

Side=√169

Side =13

Answer is 13.

There are 20 squares and 16 triangles. What is the simplest ratio of triangles to total shapes?

Answers

Answer:

4/9

Step-by-step explanation:

20+16= 36 total shapes. 16/36 simplifys to 4/9.

The simplest ratio of triangles to total shapes is 4:7.

Given that the number of squares=20 and the number of triangles=15.

The total number of shapes=20+15=35.

We need to find the simplest ratio of triangles to total shapes.

What is the ratio?

The quantitative relation between two amounts shows the number of times one value contains or is contained within the other.

Now, triangles: total shape=20:35

=4:7

Therefore, the simplest ratio of triangles to total shapes is 4:7.

To learn more about the ratios visit:

https://brainly.com/question/13419413.

#SPJ2

Help plsssssssssssssssssssssss thanks so much

Answers

Answer:

4 3/8

Step-by-step explanation:

1 1/4 * 3 1/2

Answer:

9[tex]\frac{2}{4}[/tex] or 9[tex]\frac{2}{4}[/tex]

Step-by-step explanation:

So when it says he biked 3[tex]\frac{1}{2}[/tex] ur suppose to add it 3 times then u add the both ones on the top and u get 2 then the answer u get is either 9[tex]\frac{2}{4}[/tex] or 9[tex]\frac{2}{2}[/tex]


Name the relationship: complementary, linear pair, vertical, alternate interior, corresponding, or
alternate exterior.

Answers

Answer:

Linear pair

Step-by-step explanation:

Angle a and angle b are adjacent angles formed at the point of interception of two straight lines that intersects.

Thus, they are angles formed on a straight line. Angles on a straight line sum up to give 180°, since a straight line angle measures 180°.

Thus, angle a and angle b are regarded as linear pair angles. They are supplementary.

endrick walked 5 12 of a mile in 1 2 of an hour. How fast did he walk?

Answers

He walked 387 Bc u multiple

Pythagoras theorems
Question 7

Answers

Answer:

i think the answer is 16/3

Does this graph show a function? Explain how you know.

A. No, there are yvalues that have more than one x-value.

B. Yes, there are no yvalues that have more than one x-value

C. Yes, the graph passes the vertical line test. PREVIOUS

D. no the graph fails the vertical line test
​

Answers

Answer:

D. no the graph fails the vertical line test

A package of markers include three box markers and nine colored markers what percent of the markers in the package are color markers

Answers

Answer:

66.666%

Step-by-step explanation:

*that is the actual answer*

*i'm not summoning Satan*

Answer:\ Yes, they are color markers.

Step-by-step explanation:

hope this helps!!

I need help ASAP (10 points)

Answers

Answer:

180

Step-by-step explanation:

Answer:
180

Explanation:
Both triangles are 90 degrees so you would 90+90= 180

before unlimited talk and text, bonnie used to pay $40 per month for her cell service, plus $0.10 for each text message she sen. One month, bonnie had a $76.50 cell phone bill. Write and solve an equation or inequality to determine how many text messages bonnie sent that month.

Answers

Answer:

Step-by-step explanation:

0.1 x + 40 = 76.5

0.1x = 36.5

x = 36.5 ÷ 0.1 = 365

PLEASE HELP PLEASE
question: Your mass on earth is 50 kilograms. What is your mass on the moon?

Answers

Answer:

No matter if you are on Earth, the moon or just chilling in space, your mass does not change. But your weight depends on the gravity force; you would weigh less on the moon than on Earth, and in space you would weigh almost nothing at all. Where ever you are, your mass will always stay the same.

Answer:

50 kilograms

Step-by-step explanation:

Mass never changes, and is constant everywhere. The weight is what changes. If you weigh 50 kg on Earth, you'll weigh 50 kg everywhere else in the universe. That's because the amount of matter in you cannot change.

Identify the slope of the line graphed below.
m =

Answers

the slope is 0 bc its horizontal

Priya has picked 1/2 cups of raspberries, which is enough for 3/4 of a cake. How many cups does she need for the whole cake?

Plz answer quick needed for quiz

Answers

Answer:

2/3 cups

Step-by-step explanation:

Using unitary method we get the ans as 2/3.

4. What is the sum of these numbers?
-7,5, -3, 6, -4, 7, -5, 3, -1, 4.
The sum is

Answers

Answer:

the sum is going by 2

Step-by-step explanation:

the sum is 2

4<-2x+3<9 i dont understand

Answers

Answer:

-1/2 > x > -3

Step-by-step explanation:

i)

-2x+3>4

-2x> 1

x < -1/2

ii)

-2x+3<9

-2x<6

x > -3

= -1/2 > x > -3

Cara deposited $200 dollars into her savings account bringing her balance up to $450.

Which equation can be used to find, x, the savings account balance before the $200 deposit?

Answers

Answer:

$250 dollars was the original amount of money before she deposited the extra $200 dollars.

Step-by-step explanation:

450 - 200= $220 dollars

220+200= $420 dollars

220+30= $250 dollars

250+200= $450 dollars

$250 dollars is the total amount of money that was originally deposited into her savings account.

Answer:

x + 200 = 450

Step-by-step explanation:

Since clara deposited $200 into her savings account and it brought her account up to $450, to find the answer you would add "x" with 200 and you should get 450 which means x= 250. we can check our answer by solving : 450-200 and you should get 250 for your answer so the answer is

you had no answer choices so typed it out i have the same question on my test and i knew the answer so i decided to help :D :) <3

the one mile race is equal to how many feet

Answers

                                 Your answer to this question

                 ✿                     1 Mile = 5280 feet                  ✿

12. pesos de 100 es: %​

Answers

Answer:

la respuesta es 80 pesos espero que te ayude

what makes this number special 8549176230​

Answers

Uhm hope this help (:

8,549,176,320 What makes this number unique? Answer: The said number has all the numbers from 0-9 exactly once and what is special is they are in lexicographical order of their English words.

Gisele trains 7 days per week for a biathlon. She covers a total of 20 miles cycling and running each day. Gisele cycles a total of 105 miles each week, and runs a certain number of miles per week. If she cycles the same number of miles each day and runs the same number of miles each day, the equation StartFraction 1 over 7 EndFraction (105 + r) = 20 represents the situation. Which describes the solution, r, to this equation?
The solution is 5, which represents the number of miles she runs each day.
The solution is 5, which represents the number of miles she runs each week.
The solution is 35, which represents the number of miles she runs each day.
The solution is 35, which represents the number of miles she runs each week.

Answers

Answer:D :)

Step-by-step explanation:

TRUST ME

Answer:

D

Step-by-step explanation:

I just did the quiz on edge 2020-2021

hey guys this is really in hard what is 1-5=

Answers

Answer:

-4

Step-by-step explanation:

Answer:

-4

Step-by-step explanation:

start at one then start counting backward from one

1, 0, -1, -2, -3, -4

hope this helps   (*/ω＼*)

Write -2(pi)/9 in degrees.

Answers

Answer:

-40 DEGREES

Step-by-step explanation:

Write the equation of the green line.

Answers

Y=-1/2x+2 is the correct answer in slope intercept form:)

Answer:

y = -1/2x + 2

Step-by-step explanation:

Let the equation of the green line be y = mx + c

From the graph, (-6, 5) and (0, 2) are 2 points on the green line.

m = (2-5)/(0-(-6)) = -1/2 (using gradient/slope formula)

sub (0, 2) and m = -1/2:

2 = -1/2(0) + c

2 = c

therefore,

equation of the line: y = -1/2x + 2

Enter the number that makes the equation true

Answers

Answer:

9

Step-by-step explanation:

Answer:

9

Step-by-step explanation:

What is the value of the expression?
- 16+ 12
0-28
-4
4
O 28

Answers

-4 , when u add a negative to a positive u move up not down.

The function f(t) = 9600(1.95) 36 represents the change in a quantity over t days.
What does the constant 1.95 reveal about the rate of change of the quantity?

Answers

Im really not sure

Step-by-step explanation:

Answer:

answer

Step-by-step explanation:

growing , 95, year

Garret bought 7 bags of apples. The red Apple came in bags of 5 and green came in bags of 2. Garret bought a total of 17 apples. How many of each type of apple did he buy.

Answers

Answer:

6 green apple bags and 1 red apple bags

Step-by-step explanation:

6 green apple bags = 12 apples

1 red apple bag= 5 apples

12+5 =17 apples

6+1= 7 bags

Answer:

1 bag of red and 6 bags of green apples.

Step-by-step explanation:

We need to pick 7 bags of apples of different sizes so that the total number of apples = 17.

If  Garret bought 1 bag of 5 then the other 12 apples would have to come in 6 bags.

That is 6 bags of 2 apples.

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