Mathematics High School

Please help with this

Please Help With This

Answers

Answer 1

Answer:

Line k

Step-by-step explanation:

The slope is found by rise/run which is change in y/change in x. If you look at a certain few points on line k, you will see it is 3/1 which is 3. The line is going downwards so it is -3.

Answer 2

Answer:

line k

Step-by-step explanation:

Hey There!

So immediately we notice that the slope is negative so we can eliminate line m and line n

So its between line k and j

we notice that it says -3

so the rise over run has to be down 3 over 1

line k shows exactly this

therefore line k is your answer :)

Related Questions

One number is 5 greater than another. the product of the numbers is 150. find the numbers. one pair of​ numbers, both of which are​ positive, is nothing.

Answers

It’s gonna be the five or one

10 to 9th power (inspired by mY FRIEND :)

Answers

Answer:

1000000000 is your answer

Just add 9 0's to the 1

Answer:

Hi........................

Which graph represents the student who rode fastest?

Answers

Answer:

Abby rode the fastest

Hope that helps!

Answer:

Abby rode the fastest.

Step-by-step explanation:

Eddie rode the second fastest, since they the second highest line. Greg rode second to last, and Michelle rode the slowest, since they have the lowest line.

7x-4+8x=6x+8 abcdefghijklmnop

Answers

Answer:

x = 4/3

Step-by-step explanation:

7x − 4 + 8x = 6x + 8

Answer:

x=[tex]\frac{4}{3}[/tex]

Step-by-step explanation:

So the equation is 7x-4+8x=6x+8. All we need to do is simplify. On the left side, 7x+8x=15x, so 15x-4=6x+8. Now, we bring the 6x from the right side to the left. When you bring a term from one side to another, you change its sign. As of now, the sign of 6x is positive, so we make it negative and move it to the left side. The new equation is 15x-6x-4=8. Simplifying the left side gives you a new equation of 9x-4=8. Now we move the -4 from the left side to the right side. We change the sign so it becomes 4 and we move it to the right. The equation is now 9x=8+4. 8+4=12, so the final equation is 9x=12. Now we divide by 9 on both sides, giving us the unsimplified answer of x= [tex]\frac{12}{9}[/tex]. We divide the numerator and the denominator by 3 and we get our final answer of x=[tex]\frac{4}{3}[/tex].

Bowlers that score at least 228 points will make it to the next round. {Let p = the number of points}

Answers

Answer:

p is less than or equal to 228

Step-by-step explanation:

100 POINTS PLZ ANSWER

Answers

Answer:

X+y=7

Y-x=(-1)

X*Y=54

Y-X=(-5)

X+Y=23

Answer:

(2^)

Step-by-step explanation:

8y + 12 = 4y - 4
a. y = -4
b. y = -2
c. y = -1
d. y = -5

Answers

Answer:

a. y = -4

Step-by-step explanation:

i hope this helps :)

Step-by-step explanation:

4y=-16

So the answer is y= - 4

10 to the 9th power?

Answers

100000000 that's the answer

Answer:

1000000000

Step-by-step explanation:

All you had to do is 10 times 10 9 times if

Rewrite the function by completing the square.
f(x)=x^2-6x+43

Answers

Answer:f(x) = (x + -3)^2 + 34-3 and 34

Answer:

-3 and 34

Step-by-step explanation:

Problem 1: Write each expression in the form a^b, without using any radicals.
A: √5^9

B: 1/3√12

Answers

[tex]\\ \tt\hookrightarrow \sqrt{5^9}[/tex]

[tex]\\ \tt\hookrightarrow 5^{9\times \frac{1}{2}}[/tex]

[tex]\\ \tt\hookrightarrow 5^{\frac{9}{2}}[/tex]

#2

[tex]\\ \tt\hookrightarrow 1/3\sqrt{12}[/tex]

[tex]\\ \tt\hookrightarrow 1/3(2\sqrt{3})[/tex]

[tex]\\ \tt\hookrightarrow 2/3(3^{\frac{1}{2}})[/tex]

Main needs 3 pound of birdseed to fill all the birdfeeder in her yard the store sells birdseed by the ounce how many ounce of birdseed does main need to fill the birdfeerders

Answers

Answer:

48 oz.

Step-by-step explanation:

1lb is 16 oz.

You multiply 3 by 16 and that gives you 48

3 x 16 = 48

Answer:

48

Step-by-step explanation:

Mr. Randell has wrenches in a toolbox. The total mass of the wrenches in the toolbox is 3 kilograms. Mr. Randell rakes out one wrench that has a mass of 350 grams. What is the mass in grams of the wrenches left in the toolbox?

Answers

In Kg it’s 2.56 so multiply that by 1000 which gives you 2650 grams. :)

The expression 3(x-6)2-2(x-1) is equivalent to

Answers

Answer:

a

Step-by-step explanation:

did it on egde 100 percent

Please help ASAP! Geometry gotta find the angle measures.

Answers

that’s hard lol but it’s angle 5 to the power of 7.t!$/&:

it’s kinda hard to read soo

A lake near The Arctic Circle is covered by a thick sheet of ice during the cold winter months. When spring arrives, the warm air gradually melts the ice, causing it’s thickness to decrease at a rate of 0.2m per week. After 7 weeks, the sheet is only 2.4m thick.

Let y represent the ice sheets thickness (in meters) after x weeks.

Complete the equation for the relationship between the thickness a number of weeks.

Answers

Answer:

3.8

Step-by-step explanation:

0.2 x 7=1.4

1.4+2.4=3.8

A number line contains points Q, R, S, and T. Point Q is on the coordinate 4, R is on the coordinate 8, S is on the coordinate 9, T is on the coordinate 12. Find the probability that a point chosen at random on QT is on ST. Express your answer as a percent.

51.5%
37.5%
25%
44%

Answers

37.5% esa es la respuesta correcta

Answer:

37.5%

Step-by-step explanation:

Sasha had 30 dollars to spend on 3 gifts. She spent 10 9/10 dollars on gift A and 5 3/5 dollars on gift B. How much money did she have left for gift C?

Answers

Answer:

13.5

Step-by-step explanation:

Transformations and stuff, please help


A. a reflection over the y-axis, then a dilation by a scale factor of 1/2 with a center of dilation at the origin

B. a translation 8 units to the left, then a dilation by a scale factor of 1/2 with a center of dilation at the origin

C. a 90 degree counterclockwise rotation about the origin, then a dilation by a scale factor of 1/2 with a center of dilation at the origin

D. a dilation by a scale factor of 1/2 with a center of dilation at the origin, then a 90 degree counterclockwise rotation about the origin

Answers

Answer:

A

Step-by-step explanation:

factorise x ^ 4 + 1/x ^ 4 - 3​

Answers

Answer:

Step-by-step explanation:

Add 1 and subtract 1, so that the expression won't change.

[tex]x^{4}+\frac{1}{x^{4}}-3=x^{4}+\frac{1}{x^{4}}-3 +1 - 1\\\\=x^{4}+\frac{1}{x^{4}} - 2 + 1\\\\= (x^{2})^{2} + (\frac{1}{x^{2}})^{2}- 2 *x^{2}*\frac{1}{x^{2}} - 1\\\\[/tex]

[tex]= (x^{2} -\frac{1}{x^{2}})^{2} - 1\\\\=(x^{2}-\frac{1}{x^{2}})^{2}- 1^{2}[/tex]              

(a² - b²) = (a+b)(a - b)

Here a = x² - (1/x²)  and b = 1

[tex]= [ (x^{2}-\frac{1}{x^{2}})+ 1 ] [ (x^{2} -\frac{1}{x^{2}} - 1 ][/tex]

14p - 8 = 22 + 20p
could someone help ​

Answers

Answer:

P = -5

Step-by-step explanation:

First try to get the variable p by its self and the whole numbers on the opposite side.

14p - 8 = 22 + 20p

-14p                - 14 p

-8 = 22 + 6p

-22  -22      

-30 = 6p

Then divide to get P alone

-30 = 6p

/6        /6

-5 = p

Answer:

here is your answer

Step-by-step explanation:

I have Helped please mark me brainliest

Pls help is just need to find the equivalent expression

Answers

Answer:

15x+20y+5z

Step-by-step explanation:

Trust me.

Please help! Thank you.

Answer choices below:
A. Very weak
B. Moderately weak
C. Very strong
D. Moderately strong

Answers

Answer:

Step-by-step explanation:

es la d

Mr. K goes to the bank to withdraw some money. He requests that he only get $20 bills and $5 bills. Altogether, Mr. K got 30 bills. The total value of the money is $300. How many of each bill did Mr. K get?

Answers

Answer:

10 $20 bills and 20 $5 bills

Step-by-step explanation:

the difference between a number and 7,multiplied by 8,is 24.

Answers

Answer:

X - 7 x 8 = 24

Step-by-step explanation:

Is your algebra expression

Please help me with this

Answers

Answer:

A. complementary

Step-by-step explanation:

Complementary is when 2 angles add up to 90°. Therefore, the angle in the image shown is a 90° angle. Hope this helps :)

Help! 7th grade math lol

Answers

Answer:

152 in. squared

Step-by-step explanation:

48 + 16 + 16 + 12 + 12 + 48 = 152

Reflection/rotation question!

Answers

S

I believe it is a rotation of 180° clockwise because triangle RSU can be “flipped” over the point between SU and RT to line up exactly with triangle TUS.

To start, take vertice (point) R and draw a diagonal line to point T.

Good luck!

DUE SOON MATH HELP (please show work)

Answers

Answer:
Tangent=90°
Sine=30.5°
Cosine=59.5°

helpoo plsssss am stuck​

Answers

Answer:

The median for 1 is **15**

Step-by-step explanation:

Answer:

1. 142. 16

Step-by-step explanation:

1. 7, 13, 14, 14, 16 --> 13, 14, 14 --> 14

Result/Median : 14

2. 8, 10, 13, 16, 16, 17, 20, 20 -->

10, 13, 16, 16, 17, 20 -->

13, 16, 16, 17 -->

16, 16 --> You are left with two numbers, so you find their average.

16 + 16 = 32 / 2 = 16

Result/Median: 16

Hope that helps!

solve for x: 3/4(12x-4)=12

Answers

Answer:

5/3

Step-by-step explanation:

Divide both sides by 0.75:

12x - 4 = 16

12x = 20

x = 20/12 = 5/3

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