Mathematics High School

if you had to make 1000 toys and one toy used 2 (AA) batteries. how many would you need?​

Answers

Answer 1

Answer:

2000 batteries

Step-by-step explanation:

1000*2=2000

Answer 2
2,000 batteries .. that how many you will need

Related Questions

In 1950, Alaska had a population of 138:643. By 1970, the population increased by
168,539. What was the 1970 population? (Write the operation and answer ) no links

Answers

138,643+168539 = 307,182

Expand & simplify
(x + 10)(x + 9)

Answers

Answer:

its

[tex]x^{2} + 19x + 90[/tex]

−n+(−4)−(−4n)+6 find equivalent expressions PLZ

Answers

Answer:

3n+2

Step-by-step explanation:

−n+(−4)−(−4n)+6

Combine like terms

−n−(−4n)+6+(−4)

A negative negative is like adding

−n+(4n)+6+(-4)

3n+2

The answer to your question is 3n+2

Type the number in standard form
4.21 x 10^4

Answers

Answer:

0.00042

Step-by-step explanation:

Can someone help me pleaseee!

Answers

X=64 how you not know that?

plzz ans quick now plzz plzz plzz

Answers

Rational

OPTION A is the correct answer

Answer:

A is the correct answer! :)

Step-by-step explanation:

have a nice day!~

What is the value of x?

Answers

Answer:

x=4

Step-by-step explanation:

from first trangle we found LJ

sin(30)×8×√2 = length of LJ

And then find x from

[tex] \sin(45) = \frac{x}{4×√2} [/tex]

x = 4
So x=4.................

Need help ASAP I will give 20 points please

Answers

Answer:

Step-by-step explanation:

volume of cylinder=πr^2h

=3.14*4=2^2*6

=4=3.14*4*6

=3.14*24

=75.36

=75.4 inches ^3

=

if you solve this ..

u are not human being .​

Answers

Answer:

I have not solved

Step-by-step explanation:

I am human being sonI didn't answer

Mark me as brainliest

What is the image of (4, -12) after a dilation by a scale factor of 1/4 centered at the origin?​

Answers

The answer is (-1,-3)

All you have to do is divide your point by 4, since it is a fraction. if its not then multiply.

Jon collects 2,578 ounces of honey from his beehives he will put honey in jars that hold 6 ounces each. What is the best expression is the best to estimate the number of jars jon can fill with honey? 2,580 divided buy 6 2,500 x6 2,580 x 6 2,500 divided buy 6

Answers

Answer:

2578 divided by 6

Step-by-step explanation:

total number of jars used = total ounces of honey / capacity of the jars

2578 / 6

40 is what percent of 32?

Answers

Answer:

125%

Step-by-step explanation:

Is means equals and of means multiply

40 = P * 32  where P is in decimal form

Divide each side by 32

40/32 = P

1.25 = P

Now change to percent form ( multiply by 100)

125%

The answer to your question is 125%

cuanto es el p (x)-s(x)-q(x)

Answers

Answer:

sorry no answer

I apologize

Can someone help me with this, pleasee.

Answers

Answer:

i will say the first one cannot, the second one cannot and the third one can

Step-by-step explanation:

but i am not 100% sure sry

Is there any more info on this?

Step-by-step explanation:

.

Slope and y-intercept form from a table

Answers

Answer:

y = 4x + 3

Step-by-step explanation:

y2 - y1 / x2 - x1

11 - 3 / 2 - 0

8 / 2

= 4

y = 4x + b

3 = 4(0) + b

3 = 0 + b

b = 3

A group of people who gathered to watch a baseball game voted for their favorite teams.

New York Mets 4
Washington Nationals 1
Toronto Blue Jays 5

What is the probability that the favorite team of a randomly selected baseball fan is the Toronto Blue Jays?

Write your answer as a fraction or whole number.

P(Toronto Blue Jays) =

Answers

Answer:

sdfgafddasfadfs

Step-by-step explanation:

dfsadsafdsfadfsadsfasdfa

Can someone please help me figure this out. (y-6)+8 y=13

Answers

so you need to replace y with 13 so it would be (13-6)+8, then (7)+8=15 so the final answer is 15

Question 9 of 25
Identify the type of function represented by +(*)-7.(3)*
O A. Exponential growth
B. Increasing linear
C. Decreasing linear
Ο Ο
D. Exponential decay
SUBMIT

Answers

This will be D.Exponential decay hope this helps

Complete the sentence about the relation
-9
7.
14-
1
6
> 10
-14
Choose...
The domain of the relation is
and the range is Choose...
no

Answers

It is 9- is tha answer need the formula

help asap please!!!!

Answers

Answer:

9 pi

Step-by-step explanation:

First find the circumference of the circle

C =2 * pi *r

C = 2 * pi *9

C = 18 pi

This is a semicircle which is 1/2 of a circle

Take 1/2 of the circumference

1/2 C = 1/2 ( 18 pi)

1/2 C = 9 pi

which function represents the sequence? A.f(n) =n+3 B.f(n)=7n-4 C.f(n)=3n+7 D.f(n)=n+7​

Answers

Answer:

f( n ) = 7 n - 4

Step-by-step explanation:

Terms : 3,10 , 17, 24, 31

Means this   =  [tex]a_{1}[/tex] = 3

The differences:

d = 10-3=7

our term of the sequence =

f( n ) = 7 n - 4

solve the pair of simultaneous equations 2x+1y=7 1x-2x=1​

Answers

Step-by-step explanation:

which which equation you want me to use it to x + y is equal to 7 or 1 x - 2 xis equal to 1

1x-4=5
Yes yes
Yes yes yes

The number of new trees planted is increasing each year. The table shows the
change in number of new trees planted from year to year. How many new
trees will there be in year 5?
Year
Population
1
30,000
2
45,000
3
67,500

Answers

The answer is 45,000

Can y’all help me plz

Answers

Answer:

Step-by-step explanation:

I think it is A

Answer:

A. 54 pie cm³

Step-by-step explanation:

height of the cylinder = 6 × radius of one sphere.

= 6 × 3

= 18 cm

as we can see 3 spheres make up the height of one cylinder,

height of one sphere = 6 cm (3 + 3)

with three spheres it becomes = 6 × 3

= 18 cm

volume of a cylinder = [tex]\pi[/tex] r² h

= [tex]\pi[/tex] × (9)² × 18

= 27 × 6 [tex]\pi[/tex]

volume of a sphere = 4/ 3 × [tex]\pi[/tex] 3³

= 36 [tex]\pi[/tex]

for 3 spheres

volume = 3 × (36 [tex]\pi[/tex] )

= 27 × 4 [tex]\pi[/tex]

volume of the empty space

= volume of cylinder- volume of 3 spheres

= 27 × 6 [tex]\pi[/tex] - 27 × 4 [tex]\pi[/tex]

= 27 [tex]\pi[/tex] ( 6 - 4)

= 27 × 2 [tex]\pi[/tex]

= 54 [tex]\pi[/tex] cm³

Help needed on this question too!!!!

Answers

Answer:

1) OTT

2) PGF

3) RBT

4) YGT

5) 24 different ways.. I just counted the total number of combinations.

6) 1/24 since there are 24 different outcomes and PBF is just one.

WILL GIVE BRAINLIEST!!
Directions: Solve using the FOIL method. Hint: Watch out for any negative signs and follow rules for signed numbers!

1. (x-2)(x+3)

2. (x+4)(x-12)

3. (x+3)(x+4)

4. (x+6)(x+7)

5. (x+8)(x+9)

6. (x-5)(x+5)

7. (x+3)(x-3)

8. (x+10)(x+10)

9. (x-2)(x+12)

10. (x + 4)(x - 3)

Answers

1. x^2+x-6
2. x^2-8x-48
3. x^2+7x+12
4. x^2+13x+42
5. x^2+17x+72
6. x^2-25
7. x^2-9
8. x^2+20x+100
9. x^2+10x-24
10. x^2+x-12

Question
Given the function below, if f(x) = -1, find the value of x.

f (x) = 4x + 11

Answers

soln

given,

f(x) = 1

Now,

f(x) = 4x+11

or, -1 =4x +11

or,4x = 11+1

or, 4x = 12

or, x. =12/4

or x. = 3

Therefore, The value of x is 3.

What is the value of the discriminant for the quadratic equation –3 = –x2 + 2x? Discriminant = b2 – 4ac –8

Answers

Answer:

32

Step-by-step explanati

everyone knows that

Answer:

[tex]16[/tex]

Step-by-step explanation:

The discriminant of a quadratic in standard form [tex]ax^2+bx+c[/tex] is given by [tex]b^2-4ac[/tex].

The quadratic [tex]-3=-x^2+2x[/tex] in standard form is [tex]-x^2+2x+3[/tex]. Thus, we can assign the following values:

[tex]a[/tex] of -1[tex]b[/tex] of 2[tex]c[/tex] of 3

Therefore, the discriminant of this quadratic is [tex]2^2-4(-1)(3)=4+12=\boxed{16}[/tex]

Find the solution(s) of the system of equations.
y = –x2 + 2
y = x2 + 4x + 4

Answers

(-1/4,5/2)

Hope this helps ;)

Which of the sets of ordered pairs represents a function?

A = {(−5, 5), (−2, 2), (2, −2), (5, −5)}

B = {(4, 2), (3, −2), (9, 4), (11, −3)}

Only A
Only B
Both A and B
Neither A nor B

Answers

Answer:

Both A and B

Step-by-step explanation:

They both pass vertical line test

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