Mathematics High School

science pls help I give brainliest

Science Pls Help I Give Brainliest

Answers

Answer 1

Answer:

the answer is the third one

Step-by-step explanation:

Answer 2

Answer:

 c snow sleet and hail

Step-by-step explanation:

rain snow sleet ice

Related Questions

Helpp pls it’s 25 points each

Answers

Answer:

1.= 2.5

2.= is incorrect because there should not be more than one = sign

Step-by-step explanation:

Solve for x. 3x - 4 = 2x - 10
a. x= -6
b. x= 14
c. x= -14
d. x= 6​

Answers

Answer:

x=-6

Step-by-step explanation:

Ughhh can someone help its so confusing

Answers

Answer:

C.) 4×π×3²×10^5

I hope this is good enough:

round 13.045 to the nearest hundreth

Answers

Answer:

13.00

Step-by-step explanation:

plz help asap!!!!!!!​

Answers

Answer:

A

move the numbers around and you'll get it

Jack works after school. Each day he is paid a set amount, plus an hourly wage. Look at the table. Choose the linear function f Jack can use to
find his pay.
Hours
1
1.5
2
2.5
3
Pay
18
23
28
33
38
A. f(x) = 10x + 8
B. f(x) = 15x + 3
O
C. f(x) = 0.5x + 1
D. f(x) = x + 18

Answers

Answer:

A. [tex] f(x) = 10x + 8 [/tex]

Step-by-step explanation:

The equation in slope-intercept form, [tex] f(x) = mx + b [/tex], can be created to be used in finding Jack's pay. We need to find the slope (m) and the y-intercept (b) of the linear function.

Using two points (1, 18), and (1.5, 23), find the slope (m):

Slope (m) = [tex] \frac{y_2 - y_1}{x_2 - x_1} = \frac{23 - 18}{1.5 - 1} = \frac{5}{0.5} = 10 [/tex]

Find b, by substituting x = 1, f(x) = 18, and m = 10 into [tex] f(x) = mx + b [/tex].

[tex] 18 = (10)(1) + b [/tex]

[tex] 18 = 10 + b [/tex]

Subtract 10 from each side

[tex] 18 - 10 = b [/tex]

[tex] 8 = b [/tex]

[tex] b = 8 [/tex]

Substitute m = 10 and b = 8 into [tex] f(x) = mx + b [/tex].

✅Thus, the linear function that can be used to find Jack's pay would be:

[tex] f(x) = 10x + 8 [/tex]

Matt runs in the park every day at the average rate of c meters per minute.
b
If Matt runs triple his regular speed for 20 minutes, what distance would he cover?

Answers

Answer:

distance = 20c

Step-by-step explanation:

distance = speed x time

speed= c

time=20mins

distance = 20 x c

= 20c

5.
As shown in the diagram below, lines m and n are
cut by transversal p.
р
m
n
7
2
If mZ1 = 4x + 14 and mZ2 = 8x + 10, lines m
and n are parallel when x equals
A. 1
B. 6
C. 13
D. 17

Answers

The value of x is 13 if lines m and n are parallel and lines m and n are cut by transversal p.

What is linear equation?

It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.

If in the linear equation, one variable is present, then the equation is known as the linear equation in one variable.

As we can see in the figure, the lines m and n are cut by transversal p.

Then the sum of angles mZ1 and mZ2 is equal to 180 degree.

4x + 14 +8x + 10 = 180

12x + 24 = 180

12x = 156

x = 13

Thus, the value of x is 13 if lines m and n are parallel and lines m and n are cut by transversal p.

Learn more about the linear equation here:

brainly.com/question/11897796

#SPJ2

t(x) = 7x, t(x) = 49

Answers

Answer:

x = 7

Step-by-step explanation:

7 * x = 49

x = 49

um i dont really know what you meant but i hope this helps in some way!

X=7. I really hope this helps

Determine if (4,1) is a solution for the system of equations.
y = -x + 5
y = 2x - 7

Answers

Hey the answer to your solution is (4,1) is correct:))


[tex]\pi - 1[/tex]
rational or irrational​

Answers

Irrational
because pi is an infinite number and subtracting 1 doesn’t really change the fact that it’s infinite/irrational

Solve the inequality 5 + 1/x > 16/x

Answers

Answer:

x  <  0  or     x  >  3

Explanation:

The solution to the given system of inequality is x > 0 and x> 3

Inequality expression

Inequalities are equation noe separated by an equal sign

Given the inequality expression

5 + 1/x > 16/x
5 > 16/x - 1/x
5 > 15/x

Cross multiply

5x^2 > 15x
5x^2 - 15x > 0

5x(x-3)>0
5x > 0 and x - 3>0

x > 0 and x> 3

Hence the solution to the given system of inequality is x > 0 and x> 3

Learn more on inequality here: https://brainly.com/question/24372553

#SPJ2

Solve the equation below for a

Answers

Answer:

imcomplete question

Step-by-step explanation:

2x+y=3 x-2y=-1 if equation 2 was multiplied by -2

Answers

Answer:

List all of the solutions.

2x+y=3=2x+y=3=

x−2y=−1=x-2y=-1=

2=2=

−2=

Step-by-step explanation:

Hope this helps, If it did, then I would really appreciate it if you gave me Brainliest, I only need one more to rank up and it has taken forever to get to where I am currently. Thanks.

The question and instructions are in the picuture

Answers

Make sure to add the picture.

Answer:

38

Step-by-step explanation:

One end of a line segment has the coordinates (1, 3). If the
middle point is (5,8), then what are the coordinates of the
other endpoint?
A (3,5.5)
B (9, 12)
C (12,5)
D (9, 13)

Answers

Answer:

the answer is the letter D

When you order A - 0.23, B - 1/4, C - 24% in ascending order (from smallest to biggest, the order would be?

Answers

Answer:

c

Step-by-step explanation:

vohyushe says 3he9hr8u28shehdj29dh2ueg 3e

Answers

Answer:

The answer would be 480

CAN SOMEONE PLEASE HELP ME

Answers

Well it should be 4 hope it is correct

David and Ronald both are making cubic gift boxes with varying volume. The side length of David's gift box for a given volume is given by the function below, where (x - 1) is the volume of the box, in cubic feet.



The side length, g(x), of Ronald's gift box for a given volume is shown in the table below, where x is the volume of the box, in cubic feet.

x 2 4 6 10
g(x) 1.26 1.59 1.82 2.15


Whose gift box has the greater side length for a given volume?

Answers

Answer:Option C Both gift boxes have the same length for a given volume

Step-by-step explanation:

Step-by-step explanation:

step 1

David's gift box

Calculate the side length of the box for a given volume

we have

For  ------>

For  ------>

For  ------>

For  ------>

therefore

Both gift boxes have the same length for a given volume

Answer:

the answer is ronald

Step-by-step explanation:

plato

Which expression is equal to 6 to the 4th power? A. 10 B. 24 C. 4 to the sixth power D. 6x6x6x6

Answers

Answer:

D. 6x6x6x6

Hope this helped! :)

Answer:

The answer is D.

Step-by-step explanation:

6 to the 4th power expanded is 6x6x6x6.

Find the distance between points P and N to the nearest tenth.

Answers

Answer:

7.8

Step-by-step explanation:

4-(-2)

3-(-2)

6^2+5^2

36+25=61

square root of 61 is roughly 7.8

∠3 is a supplement of ∠4, and m∠4 = 68°. Find m∠3.

Answers

Answer:

112°

Step-by-step explanation:

two angles are supplementary if the sum of their measures is 180 .

180° total of two supplementary angles 68°=m∠4 m∠3=??180-68= 112

What is the value of y in the equation 2(4y − 1) = 6? (4 points)

0
1
6
8

Answers

Answer:

Step-by-step explanation:

8y-2=6

8y=8

y=1

Answer:

y=1

Step-by-step explanation:

i got a 100 on the test

Can y’all help me...?

Answers

Answer:

.

Step-by-step explanation:

Answer:

I'm pretty sure it's c.

Step-by-step explanation:

40 times 5.5 is 220. +5 would be 225.

50 times 5.5 is 275. +5 iss 280

It costs $20 for 4 t shirts. Find the cost of 1 t shirt.

Answers

20/4 = 5

$5 is the cost of 1 shirt.

Find the dimensions of a rectangle whose width is 5 miles less than its length and whose area is 84

Answers

Answer: the length of the rectangle is 12 miles and the width is 12-5=7 miles.

Step-by-step explanation:

. A person weighing 120 pounds has about 20 pints of blood in their body. Which equation below represents the relationship between pints of blood, b, to a person's weight, w?

Answers

Answer:

[tex]w = 6b[/tex]

Step-by-step explanation:

Given

[tex]b = blood[/tex]

[tex]w = weight[/tex]

[tex]b = 20; when\ w = 120[/tex]

Required

Determine the equation that binds both parameters

First, we need to determine the constant of proportionality using:

[tex]w = k * b[/tex]

Where k represents the constant.

Substitute 120 for w and 20 for b

[tex]120 = k * 20[/tex]

Divide both sides by 20

[tex]6 = k[/tex]

[tex]k = 6[/tex]

Using the same formula, substitute 6 for k

[tex]w = 6 * b[/tex]

[tex]w = 6b[/tex]

Hence:

The equation is represented as [tex]w = 6b[/tex]

Which is the graph of x298.6? ?
十十十十十十十一
95 6 97 98 9 100 101 102 103
0
十十十十十十十十
5 96 97 8 9 100 01 102 103
||||-+十十一
95 6 7 8 9 100 100 10 103
|||| + ++ +++
95 6 7 8 9 100 101 102 103

Answers

Answer:

A

Step-by-step explanation:

because I remember this question in the quiz I had a while ago

Answer:

The first one

Step-by-step explanation:

Bcs when u have a closed circle is when is less or equal to, and an open circle means greater/less to.  And you have a closed bcs is less or equal to. So u look in the answers, you can already take two answers out which are the 2 and the 3 bcs they are open circle. Then x ≥ 98.6, then x is bigger than the 98.6 so the arrow would go to the right. And the answer would be first one

(How to do that in an easier way, Look at this ≥, the pointy side is aiming in the right so the arrow will go always to the right, THIS ONLY WORKS WHEN THE LETTER IS IN THE LEFT {EX. y ≤ 19, the arrow will be pointing in the left.)

                                 PLS IF IT HELPED GIVE ME BRAINLIEST

                                              HAVE A GOOD DAY

9. If f(x) = 5x-4 and f(2a) =156 , then what is the value of a?

Answers

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[tex]f(x) = 5x - 4[/tex]

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

[tex]f(2a) = 5(2a) - 4[/tex]

[tex]f(2a) = 10a - 4[/tex]

[tex]156 = 10a - 4[/tex]

[tex]10a - 4 = 156[/tex]

Add sides 4

[tex]10a - 4 + 4 = 156 + 4[/tex]

[tex]10a = 160[/tex]

Divide sides by 10

[tex] \frac{10a}{10} = \frac{160}{10} \\ [/tex]

[tex]a = 16[/tex]

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

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