science pls help this is due today

Science Pls Help This Is Due Today

Answers

Answer 1

Answer:

last one

Step-by-step explanation:

Brainliest please

Answer 2

Answer:

C) cold and snowy

Step-by-step explanation:

The temperature is 48C to 82F which is on the hot side

but the low temperature is 9 degrees so that explains there will be snow anything below 19 degrees is snow and cold windy air

Sorry if I am wrong! :(


Related Questions

Write a linear equation in point-slope form of the line that has a slope of
and passes
through the point (3,-2).

Answers

Answer: (y+2)+=15(x+3) or (y+1)+15(x-2)

Step-by-step explanation:

Noa buys 6 items that each cost $4.25 and 3 items that each cost $6.75. How much does Noa spend in total?
$20.25
$25.50
$38.25
$45.75

Answers

6(4.25) + 3(6.75) = 45.75

She spent $45.75 in total.
Noa spent $45.75 in total

You purchased concentrated cleaner that must be diluted before use. Container a is the cleaner, which is 20% solution. Container b is pure water. You are mixing together the contents of container a and container b to produce 40 gallons of 9% solution. How many gallons from each container are needed to create the 40 gallons of 9% cleaning solution?

Answers

Answer:

18 gallons from container [tex]a[/tex] and 22 gallons from the container [tex]b[/tex] to be mixed to get the required mixture.

Step-by-step explanation:

Given that the container [tex]a[/tex] has 20% concentrated cleaner

and container [tex]b[/tex] has pure water which has 0% cleaner.

Let x gallons from container a and y gallons from the container b are mixed to get a 9% concentrated solution.

So,

[tex]9\%\; \text{of}\; (x+y) = (20\% \; \text{of}\; x )+(0\% \; \text{of}\; y)\cdots(i)[/tex]

As the total amount of the final solution= 40 gallons

So, [tex]x+y=40\cdots(ii)[/tex]

Using the value of equation (ii) in equation (i), we have

9% of 40 = 20% of x

[tex]\Rightarrow 0.09\times 40=0.2 \times x[/tex]

[tex]\Rightarrow x=\frac{0.09\times 40}{0.2}[/tex]

[tex]\Rightarrow x=18[/tex] gallons.

From equation (ii),

18+y=40

[tex]\Rightarrow y=40-18=22[/tex] gallons.

Hence, 18 gallons from container [tex]a[/tex] and 22 gallons from the container [tex]b[/tex] to be mixed to get the required mixture.

The function below was generated using an equation of the form f(x) = asin(bx – c).
The function below was generated using an equation of the form f(x) = asin(bx – c).

On a coordinate plane, a function has a maximum of 3 and minimum of negative 3. It completes one period at pi. It increases through the y-axis at (0, 0).

Find a, b, and c for the function
such that the graph of f matches the figure.
On a coordinate plane, a function has a maximum of 3 and minimum of negative 3. It completes one period at pi. It increases through the y-axis at (0, 0).

Find a, b, and c for the function
such that the graph of f matches the figure.

Answers

Answer: a = 3, b = -2, c = π

Step-by-step explanation: edge

Answer:

Choice A : a = 3, b = -2, c = π

Step-by-step explanation:

correct on edg

which equation below has a proportional relationship

Answers

Answer:

Ummm where is the options ?????

Step-by-step explanation:

Simplify: 2(5+3x) + (x + 10)

Answers

Answer:

= 20 + 7x

Step-by-step explanation:

2(5+3x) + (x + 10)

10 + 6x + (x + 10)

= 20 + 7x

The simplified expression is 20+7x.

What is expression?

Expressions in math are mathematical statements that have a minimum of two terms containing numbers or variables, or both, connected by an operator in between.

Given:

2(5+3x) + (x + 10)

Now, simplifying

10 + 6x + x +10

=10 + 10 + 6x + x

=20 + 7x

Hence, the simplified expression is 20+7x

Learn more about expression here:

https://brainly.com/question/27951632

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True or False. When adding a positive and negative integer, the sum maybe a positive Integer.

Answers

Answer:

True

Step-by-step explanation:

If the positive integer is greater than the negative integer, the sum will be positive.

Answer:

True

Step-by-step explanation:

Eg: 9+ -5=

Since 9 is the greater number, the answer shall take that value.

So, The main point is that when adding a positive to a negative, you can get a positive integer!

I hope this helps you!!  :)

HELP ME PLS?

Simplify the following: 1. 8- |-6] + 3​

Answers

Answer:

-1.2

Step-by-step explanation:

1.8 - 6 + 3​

= -1.2

im not sure if you ment to put parentheses if you did then the answer would be 17.

equation 8- (-6) + 3​

answer = 17

This answer is 17 because I am smart and I know everything

When a= -5, b = -2 and c=1. a(b+c) is?

Answers

Substitute

(-5)((-2) + (1))

(-5)(-1)

5

In a community garden shown to the right you have at most 44ft

Answers

what’s the equation

A 2-yard piece of string costs 1.50$. What is the price per foot?

PLEASE HELP
WILL MARK BRAINLIEST

Answers

Answer:

0.013333333333333

Step-by-step explanation:

short answer  would be 0.013 i think lol

Hi! I believe your answer is $0.25 (twenty-five cents). There are 3 feet in a yard, so in 2 yards, there are 6 feet. If we want to know the cost per foot, we need to divide 1.50 by 6. The quotient is 0.25, or $0.25 per foot. I hope this helps you! Good luck and have a great day/night. ❤️✨

Evaluate the expression for t = 43 and u = 12.


tu − t − u =

Answers

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

[tex]tu - t - u = (43 \times 12) - 43 - 12 = \\ [/tex]

[tex]516 - 55 = 461[/tex]

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

Answer:

516 - 43 - 12 = 461

Step-by-step explanation:

tu is 43 x 12 = 516

t = 43

u = 12

so

          516 - 43 = 473

          473 - 12 = 461

the final answer is

461

Which shows the list of numbers in order from least to greatest?
|-3|,|3^2|,|-2|,|3.5|,-1

O -1, 3, 1-21, 1-31, 13.5|
O 13.51, 2, -1, 1-21, 1-3|
O 13.51,-1,1]], 1-21,73
0-1, 3,1-31
, 1-2, 13:51

Answers

Answer:

-1, |-2|, |-3|, |3.5|, |3²|

Step-by-step explanation:

Calculate the absolute value (the absolute value of any number is always positive): 3, 3², 2 , 3.5, -1Calculate the exponents : 3, 9, 2 , 3.5, -1Put in order least to greatest : -1, |-2|, |-3|, |3.5|, |3²|


What is the slope of the line?

Answers

Answer:

2/3

Step-by-step explanation:

The answer is 2/3 hope this helps

please help need this urgently

Answers

Answer:

a

Step-by-step explanation:

Answer:

The answer is A. y=1/3x+4

Explanation:

Perpendicular means that the slope is flipped and the only answer that has -3 flipped is A.

A recipe for green bean casserole has 2 cans of green beans and 1 can of cream of mushroom soup. The ratio of green beans to cream of mushroom soup is 2:1.
True Or False?

Answers

Answer:

true

Step-by-step explanation:

the beans came first so that's why 2 comes before one its about the order  of which it was stated.

What is the slope of the line that contains these points?
5
6
7
8
y
-5
-6
-8
slope:

Answers

Answer:

-1

Step-by-step explanation:

y2-y1

--------

x2-x1

The slope of the line on which given points lies is -1.

What is slope?

The slope or gradient of a line is a number that describes both the direction and the steepness of the line.

Given are points, (5, -5), (6, -6), (7, -7), (8, -8)

We know that the slope of a line passing through two points, (x₁, y₁) and (x₂, y₂) is given by = (y₂-y₁) / (x₂-x₁)

Considering two points out of given points, (5, -5), (6, -6)

Slope = (-6+5) / (6-5) = -1

Hence, The slope of the line on which given points lies is -1.

Learn more about slope, click;

https://brainly.com/question/3605446

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who can solve |x-4| = 21

Answers

Answer:

|x| = 25

Step-by-step explanation:

Original Equation:

|x - 4| = 21

Just add 4 to both sides

|x| = 25

Hope this helped :)

Answer:

the answer is 25 or -17

BRAINLIEST FOR THE ANSWER!!! PLEASE ANSWER QUICK

Answers

It’s A for the first answet

use a single digit times a power of 10 to estimate the number 0.00007264

Answers

Answer:

0.0007264

Step-by-step explanation:

I think it is right but if not I am so sorry! Hope this helps!

What is the area of this figure

Answers

Answer:

153.86

Step-by-step explanation:

Divide the diameter by 2 to find the radius

14/2=7

A=3.14([tex]7^{2}[/tex])

A=3.14(49)

A=153.86

Answer:

The answer is 153.86 I believe.

Step-by-step explanation:

The radius is half the diameter, so r = 7. You have to square the 7 which gives you 49. Then multiply the 49 by 3.14 for pi. The answer you get is 153.86

I don’t know how to do this if your smart help me (I’m dumb)

Answers

Answer:

8x= y

Step-by-step explanation:

from what a can see the line passes through the point (10,80) meaning for every 10 x there is 80y

so you can just divide 80 by 10

what are three collinear points on line l​

Answers

Answer:

im sorry i don't understand!

Step-by-step explanation:

Full question required!

Answer:

i think its b or C

Step-by-step explanation:

Round the price to the nearest dollar.
crackers $1.28

Answers

Answer:

$1

Step-by-step explanation:

You only round up when the number next to the number they are asking is 5 or higher

Answer:

$2

Step-by-step explanation:

You do not want to bring $1 to buy crackers because you wouldn't have enough and you would go home with no crackers.

Solve : 2/3+(x)=3
A)-4/3
B)-7/3
C)4/3
D)7/3

Answers

Answer:

a

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

2/3+x=3

Step 1: Subtract 2/3 from both sides.

x+ 2 /3 − (2/3 )=3−(2/3)

You'll end up with 7/3 :D

have a great day! :D))

Please help. It’s due today

Answers

Answer:

There's nothing there I believe you forgot to add a link just add or create another question and i'll see what I can do :)

Step-by-step explanation:

There is no question there

1.
Susan has five blocks of candy. She wantsstwo ciwe chook into -size pieces of
candy. How many pieces of candy willstrebe anettonale?

Answers

B) I can’t read this.
This is the weirdest thing I’ve ever seen

It cost Chloe $7.05 to send 47 text messages. How many text messages did she send if

she spent $26.70?

Answers

Answer:

178 text messages

Step-by-step explanation:

You have do 7.05 times 3 and you get 21.15. Then you do 26.70 minus 21.15 and you get 5.55. Then you do 7.05 divided by 47 then you get 0.15.  SO each messages is 0.15 cents so you do 0.15 times 37 and you get 5.55 and then you add 21.15 and 5.55 and you get 26.70. Then you take 141 and add it to 37 and you get 178 as your answer          

Find the solution to the system of equations using substitution.
3x = 8
3x + y = 15

Answers

Step-by-step explanation:

Step 1: Substitute 8 in the equation.

Step 2: Minus 8 from 15.

What are the x- and y-intercepts of the graph of y = x2 + x - 6? (1 point)
O x-intercepts: (3, 0) and (2,0)
y-intercept: (0,6)
O x-intercepts: (3.0) and (-2,0)
y-intercept: (
0-6)
x-intercepts: (-3,0) and (2.0)
y-intercept: (0-6)
x-intercepts: (-3,0) and (2.0)
y-intercept: (0.6)

Answers

Answer:

okay i will answer but i dont see the question

Step-by-step explanation:

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