PLSS HELP ME IN MATH!!!!

Answers

Answer 1

Answer:

2.7 x [tex]10^{-11}[/tex]

Step-by-step explanation:

Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the

10 . The sign of the exponent will depend on the direction you are moving the decimal.

Related Questions

I need help on this question ASAP.

Answers

Answer:

Step-by-step explanation:

I’m pretty sure it’s the last answer, i checked on a graphing calculator :)

The product of c and 4

Answers

Step-by-step explanation:

the product = 4× c

= 4c

plz mark my answer as brainlist plzzzz. hope this will be helpful to you.☺️

help please!! (math)

Answers

Answer:

It's gonna be C and good luck!

the answer is C lovely

Math practice for math tmr
Graph:

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Answer:

its 1/2

Step-by-step explanation:

Answer:

math

Step-by-step explanation:

There are 10 students in a class:7 boys and 3 girls. If the teacher picks a group of 4 at random what is the probability that everyone in the group is a boy

Answers

Answer:

Step-by-step explanation:

Probability the first pick is a girl: 7/10

Probability the second pick is a girl: 6/9

Probability the third pick is a girl: 5/8

Probability of picking 3 girls:

7/10 * 6/9 * 5/8 =

= (7 * 6 * 5)/(10 * 9 * 8)

= (7 * 1 * 1)/(2 * 3 * 4)

=7/24

Approximately 0.29 = 29%

Who ever answers first gets brainiest!!

Answers

Answer:

10-B, 9-C, 11-D, 12-A

Step-by-step explanation:

What's the answer to 6 + 5 + (26 - 19) - exponent 6 over 5

Answers

Answer:

-7758

Step-by-step explanation:

HELPP PLSSS IM REALLY STUCKKKK

Answers

akmsosmwbssklwmajslsnjslwnskwlwhxlsnsn

Evaluate 7 1/6 - 3 5/8

Answers

Answer:

i got 3.542

Step-by-step explanation:

7 1/6 − 3 5 / 8

5/8 = 85 / 24

85/24 = 3 13/24

hope this helps

Answer:

3 13/24

Step-by-step explanation:

hope i help i have the same test and just know you will win it

Write down the lower bound and the upper bound
(a) 4g measured to the nearest gram

Answers

Answer:

Lower bound 3.5,upper bound 4.5

3.5<=4<4.5

What is the slope of the line that travels through the origin?

Answers

Answer: The answer is 0 (An undefined slope)

Step-by-step explanation: The answer would be 0 but you can not just use 0 you have to use math terms. So in math terms undefined slope is o. ALSO if the line is Horizontal its o and if the line is Vertical it is undefined.

NOTE: 0 AND UNDEFINED iS NOT THE SAME THING

-Hope this helps

x/5 +7=y
solve for x
pls help:)))))))))))))

Answers

Answer:

x = 5 y − 35

Step-by-step explanation:

hope that helps

Brainliest if correct?

I need help with this plzz

Answers

Answer:

5/2

Step-by-step explanation:

here you go! hope this helps

Please help!! Question is down below and I’m kinda confused

Answers

it would be the last one

The price of an item has been reduced by 55% The original price was $45. What is the price now?

Answers

Answer:

20.25

Step-by-step explanation:

100%->45

100-55=45

45%->20.25

Write six less than x as an algebraic expression.

Answers

Answer:

y = x-6

Step-by-step explanation:

6 les s than means -6 so do that. Keep up the great work!

Answer:

x-6

Step-by-step explanation: six less than x means take six away from x

The function below shows the cost of a hamburger with different numbers of toppings (t). f(t) = 1.90 + 1.40t What is the y-intercept, and what does it mean?

Answers

Answer:

[tex]1.9[/tex]

the cost of the hamburger will be [tex]\$1.9[/tex] if no toppings are added.

Step-by-step explanation:

The function is

[tex]f(t)=1.9+1.4t[/tex]

Let cost of toppings be [tex]y[/tex]

[tex]y=1.9+1.4t[/tex]

The y-intercept of a function is the value of the function when [tex]x=0[/tex]. Here number of toppings [tex]t=0[/tex].

So, the intercept of the function is [tex]1.9[/tex]

This means the cost of the hamburger will be [tex]\$1.9[/tex] if no toppings are added.

22) (2n-q)-56-2,4nt4)

Answers

Answer:

Step-by-step explanation:

I think some of the question is missing.

Elliot has 12 cups of flour to use in some recipes. Select a way that he could divide the cups of flour equally among some recipes. Mark all that apply.

Answers

Answer:

c and e

Step-by-step explanation:

3×4=12

4×3 =12

hope this helps you

a system of equation is shown x=10. 3x + 5y =20 what is the solution

Answers

Answer:

[tex](r,y) = (10, - 2)[/tex]

Step-by-step explanation:

[1] x = 10

[2] 3x + 5y = 20

0? + x = 10 5? + 3x = 20

Geometry
The sides of four triangles are given.
Triangle A: 6 cm, 8 cm, and 10 cm
3 2
3
Triangle B:
10
-in
in, in, and
Triangle C: 8 ft, 15 ft, and 17 ft
Triangle D: 0.32 mm, 0.96 mm, and 1 mm
gin
Which of the four triangles is obtuse?
В у

Answers

Answer:

Step-by-step explanation:

There are 120 students in the seventh grade, and 25% are in the Environmental Club.
How many students are in the Environmental Club?
Insert the values given in the problem then scale up or down
to find the missing value.
students
Help me out

Answers

30 students are in the Environmental club .
25% of 120 is 30

Hope this helped! If it did mark me brainliest please!

At the deli, 2 turkey subs and 5 veggie subs cost $29. 4 turkey subs and 3 veggie subs cost
$30.

a) Create a linear system to model the equation. Include let statements

b) Solve the linear system to find the cost of a turkey sub and the cost of a veggie sub.

Answers

Answer:

4/9 of sales are veggie 5/9 are turkey

4/(4+5)=4/9

5/(4+5)= 5/9

4/9 x 27 = 12

5/9 x 27 = 15

12 veggie subs sold and

15 turkey subs sold

12+15=27 total sold

Step-by-step explanation:

An item is regularly priced at $45. It is on sale for 55% off the regular price.

Answers

Answer:

the answer would be $20.25

Step-by-step explanation:

55% of 45 is 24.75 and 45 - 24.75 = 20.25

Answer:

20.25

Step-by-step explanation:

55% of 45 is 24.75

45 - 24.75 = 20.25

So the answe is 20.25

hiii please help i’ll give you brainliest if you show your work

Answers

Answer:

385

Step-by-step explanation:

Math answers to fraction 4235 divided by 11 can be calculated as follows.

4235/11 math problems division = 385. Therefore 385 to 2 decimal places= 385

Answer:

385

(Please give me branilest) (:

Hi guys can you answer my math question

Answers

Answer:

(a) 7 + 4 = 11

(b) 1 + 3 + 5 = 9

(d) (7 x 2) - 1 = 13

(e) 13 - 9 = 4

Step-by-step explanation:

(a) 5 + 4 = 9

(b) 7 + 1 + 11 = 19

(d) 7 = 4 + 4 - 1

(e) 13 - 11 = 2

a roll of fabric was 144 inches long a customer bought 3 feet of the fabric how many feet of fabric was left

Answers

Answer:

108 inches

Step-by-step explanation:

1 ft = 12 inches

12x3=36

144-36=108

108 inches is you answer

Answer:

9 ft

Step-by-step explanation:

144 in = 12 ft

so 12 - 3 = 9 ft

Hope this helps have a blessed day

p(n) = n^2 - 5n; Find p (4)

Answers

Answer:

p(4)=4^2-5(4)

P(4)=16-20

P(4)=4

Step-by-step explanation:

Four families share a basket of 16 kilograms equally how many kilograms of apples does each family get?

Answers

Answer:

4 kg of apples

Step-by-step explanation:

Given that,

Number of families = 4

Weight of the basket of apples= 16 kg

We need to find how many kilograms of apples does each family gets. We can find it as follows :

Received = [tex]\dfrac{16}{4}[/tex] = 4 kg of apples

Hence, each family gets 4 kg of apples.

Please help me :). I'll give brainiest

Answers

Answer:

axis of symmetry: [tex]x=3[/tex], vertex: [tex](3,23)[/tex]

Step-by-step explanation:

[tex]-\frac{b}{2a}=-\frac{12}{-4}=3[/tex]

axis of symmetry(x-value of the vertex): [tex]x=3[/tex]

input this value into the function to get the vertex

[tex]-2(3)^{2}+12(3)+5[/tex]

[tex]-18+36+5[/tex]

[tex]18+5[/tex]

[tex]23[/tex] is the y-value of the vertex

[tex](3,23)[/tex]

plz mark me brainliest. :)

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