Mathematics High School

By rounding to one significant figure,estimate the answer to this question: 798 divided by 8 times 41 so I know it's 800 divided by 10=80 and 41 turns to 40 so it's 80x40 but no matter what I type in it's the wrong answer :/ just wanna make sure

Answers

Answer 1

Answer: Try this:

Step-by-step explanation:

798 rounded to one sig. fig. = 800.

8 is already just one sig. fig.

41 rounded to one sig fig. Is 40.

800/8x40

800/320 = 2.5.......

Rounded to one sig fig. =3

Or if you left the entire equation as is and just rounded the answer to 1 sig. fig.

798/(8x41) = 2.4329.......

rounded to one sig fig =2

Without knowing what specifically the question wants estimated to one significant figure, there could be multiple answers.

Answer 2

The estimate of the equation to one significant figure is 2.

What is a significant figure?

Significant figures are the digits in a number that is significant and required to denote a value and also add to the correctness of that value.

The way we will solve this equation is to first determine the final value and then approximate it to 1 significant figure.

[tex]\mathbf{= \dfrac{798}{8 \times 41}}[/tex]

= 2.4329

≅ 2 (to one significant figure)

Learn more about significant figures here:
https://brainly.com/question/24491627

#SPJ6

Related Questions

what is 3 (2х-5) 2х+3=1

Answers

3(2x-5)+2x+3=1

6x-15+2x+3=1

8x-12=1

+12 +12

8x=13

/8 /8

x=1.625

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sorry if this doesn't help

[tex]what is the square root of 245u to the power of 4 v to the power of 4[/tex]

Answers

Answer:

hope it helps ......

Step-by-step explanation:

....

have a great day

Which statement best describes the polynomial?
-24^7 - 12x^2 -9x+6
It is in standard form because the exponents are in order from highest to lowest.
It is in standard form because the coefficients are in order from highest to lowest.
It is not in standard form because the constant should be the first term.
It is not in standard form because it can be further simplified.

Answers

Answer:-12[tex]x^{2}[/tex]-9x-4584671418

Step-by-step explanation:

Answer:

A. It is in standard form because the exponents are in order from highest to lowest

Step-by-step explanation:

On edg 2021

Help with this it’s due today !

Answers

Answer:

Step-by-step explanation:

1. 7^12

2. 9^14

3. 1^0

4. 4^11

5. 1^5

6. 40^14

7. 2^9

8. 1^6

Anybody know ? Need help

Answers

Answer:

it is D) consecutive interior

Step-by-step explanation:

A function is graphed

In which entire interval is the function increasing?

A. 0 to 5
B. 1 to 3
C. 2 to 5
D. 4 to 6

Answers

B . I say this because drops down and says the same 4-5 .

Please help! Thank you! :))

Answers

The percent increase is a 30% increase.
Explaination: if you take 195-150 and get 45, you get close to 30% so it’s pretty close to the answer.

Are these triangles similar? explain why did you pick yes or no.

Answers

No, their angles are not actually the same. The missing angle in the larger triangle is actually 31 rather than 41, although the picture is trying to trick you into thinking otherwise.

Item 4 Identify the initial amount $a$ and the rate of growth $r$ (as a percent) of the exponential function $y=12\left(1.05\right)^t$ . Evaluate the function when $t=5$ . Round your answer to the nearest tenth.

Answers

Answer:

Initial amount = 12

Rate of growth = 5%

value of the function when t t = 5 is 15.3

Step-by-step explanation:

The standard exponential growth equation is expressed as;

y = A(1+r)^t

A is the initial amount

r is the rate of growth

t is the time

Given the expression y = 12(1.05)^t

On comparing with the general formula;

A = 12

Hence the initial amount is 12

Also;

1 + r = 1.05

r = 1.05 -1

r = 0.05

r = 0.05 * 100

r = 5%

The rate of growth is 5%

To evaluate the function when t = 5, we will substitute t = 5 into the given function as shown;

Recall that y = A(1+r)^t

y = 12(1.05)^5

y = 12(1.2763)

y = 15.3 (to the nearest tenth)

3x3x3x3x3x3 as a power

(easy points)

Answers

Answer:

3x3x3x3x3x3 is the power of 5

Step-by-step explanation:

3x the power of 5

Answer:ok so its either the OBVIOUS answer 333333 or 729

f (×)=12× +5. f (2)=

Answers

Answer:

f(2)=29

Step-by-step explanation:

just plug in 2 for x

12(2) +5

24+5

HELP! QUESTION IS ATTACHED BELOW.

Answers

Answer:

x² + y² = 16

Step-by-step explanation:

The radius of the smallest circle is 2 as per the given equation.

The radius of the second circle is 2√2 as the half-diagonal of the square with side of 2.

The radius of the largest circle is 2√2*√2 = 2*2 = 4 units (same logic as above)

The equation for the largest circle is:

x² + y² = 4² ⇒ x² + y² = 16

solve and get brainliest!!
please be sure of your answer!!!!

Answers

Answer:

Step-by-step explanation:

Graph it

Answer:

70°

Step-by-step explanation:

<1 = <3. (Vertically Opposite Angles)

Hence, value of <3 will be equal to <1 i. e.

<3 = <1 = 70°(Ans)

You are walking to the park and see several children and dogs running around. You count 19
heads and 52 legs. How many children did you see? How many dogs did you see?

Answers

MINECRAFT > FORTNITE

Answer:

13 dog's and 6 children

Step-by-step explanation:

for the given kite, find the length of side LM. wrote your answer in simplest radical form. show all work.

Answers

Answer:

LM = 13√2

Step-by-step explanation:

Hypotenuse = √Base² + Perpendicular²

So,

LM = √7² + 17²

LM = √49 + 289

LM = √338

LM = 13√2

First to answer gets brainliest

Answers

Answer:

asssjwjeje

Step-by-step explanation:

lolilililjwjjejeie

Solve for XSolve for X
Solve for X
Solve for X
Solve for X
Solve for X
Solve for X

Answers

Answer:

Step-by-step explanation:

Because the angles are opposite each other they are equal so we can say

4x-25=75

4x=100

x=25

x= 25

4x -25 = 75 ( vertically opposit angle)

4x = 100

x = 100/4

x= 25

angle = 75

hope it helps

hello! I need help. Please explain how you got the answer.

Answers

Answer:

4/15

Step-by-step explanation:

Since Hannah spent 1/3 of the money on books and 2/5 of the money on presents, she currently has 1/3 * 900 = 300 dollars gone on books and 2/5 * 900 = 360 dollars gone on presents. Adding them, she has a total of 660 dollars gone on both books and presents. Now, we need to find the fraction of the 900 dollars that she has left. We need to divide the remaining money (900 - 660 = 240) by the total money she had to figure that out.

240 / 900 = 4/15

A farmhouse shelters 16 animals, some are pigs, and some are ducks. Altogether there are 42 legs. How many pigs are there?

Answers

Answer:

5 pigs

Step-by-step explanation:

A farmhouse shelters 16 animals, some are pigs, and some are ducks. Altogether there are 42 legs. How many pigs are there?

Let us represent:

Number of pigs = x

Number of ducks = y

Our system of equations is given as:

A farmhouse shelters 16 animals, some are pigs, and some are ducks.

x + y = 16...... Equation 1

x = 16 - y

Altogether there are 42 legs.

Ducks have 2 legs(feet) , pigs have 4 legs,

4x + 2y = 42..... Equation 2

We substitute

16 - y for x in Equation 2

Hence:

4(16 - y) + 2y = 42

64 - 4y + 2y = 42

Collect like terms

- 4y + 2y = 42 - 64

-2y =- 22

y = -22/-2

y = 11 ducks

Solving for x.

x = 16 - y

x = 16 - 11

x = 5 pigs

Therefore, we have 5 pigs

helpp me plss i need to pass this class

Answers

All three are equivalent.
1.) 6(a+2)=6a+12
2.) 6a+12
3.) 3(2a+4)=6a+12
Answer is D

What is the completely factored form of x^4y- 4xły - 5y?
O y(x - 5)(x2 + 1)
O y(x2 + 5)(x2 - 1)
O (xy - 5)(x2 + 1)
O (x²y + 5)(x2 - 1)

Answers

If you mean by completely factored form of x^4y - 4x2y - 5y

Then the answer is y (x^2 - 5) (x^2 + 1)

someone help lol. bsbajajzisksnzjiskakzkz

Answers

Answer:

Nah I have grids

Step-by-step explanation:

what is 6.9 times 10^-2 in standard form? thanks :)

Answers

Answer:

0.069

Step-by-step explanation:

6.9 ×10^-2

69/1000

0.069

First to answer gets brainliest

Answers

Answer:

the asnwer is A

Step-by-step explanation:

A or c…………………………………………………

Answer the question pls

Answers

Answer:

f=54

Step-by-step explanation:

ma is m times a 3x18= 54

Answer:

F = -54

Step-by-step explanation:

You plug in the numbers that you can

so.. F = ma -ma= m * a

M= 3

a = -18

F = 3* (-18)

because there is one (-) number and you are multiplying your answer is going to be (-)

F= -54

The top of a can of soup has a radius of 3.4 centimeters. If the can is 10.2 centimeters tall, what is the approximate area of the label that wraps around the can? Select one:

O 370cm²
0 218cm²
O 54cm²
O 109cm²

Answers

Answer:

Option B 218 cm^2

Step-by-step explanation:

Given data

Radius= 3.4cm

Height= 10.2cm

Required

The curve surface area of the can of soup

Area of the curved surface will be = 2πr × h = 2πrh.

Substitute

Area of curve surface= 2*3.142*3.4*10.2

=218 cm^2 Approx

in a right triangle, the expression sin 47° is equal to what?

Answers

What that person say is the file.

PLZZZ HELP I NEED HELP

Answers

Answer:

n / 8

p x 4

b + 14

Step-by-step explanation:

which property of multiplication is shown? 4 x 1 + 4 x 3 = 4 x (1+ 3

Answers

Answer:

The properties of multiplication are distributive, commutative, associative, removing a common factor and the neutral element.

Step-by-step explanation:

The properties of multiplication are distributive, commutative, associative, removing a common factor and the neutral element.

What the first person said

Rewrite using Radicals

Answers

Answer:

cannot be put into radical form, sorry!

Step-by-step explanation:

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