Mathematics High School

Kilometers Walked for Charity
12
3
3
6 7 9 9
13
1
1
4 5
5
14
0
0 2
3
3
3
8 8 9
15
2
2
2 2
2
2
3 5 5 7
16
4
5
5 9
ON
17
3
5
Key: 123 means 12.3
a. Describe how to find the range of the data set.
b. Find the range.

Answers

Answer 1

Answer:what’s the lowest value?

what’s the highest value?

there is your range

Step-by-step explanation:

Related Questions

a race lasted 14.8 minutes. how many seconds did it take to complete this race

Answers

Answer:

888 seconds

Step-by-step explanation:

I hope this helps!

PLeaseee can i have brainlest i don't want to beg but i really want to level up

(-11, 12),(-4,-9) slope

Answers

Answer:

slope = -3

Step-by-step explanation:

Hope this helps! Have a great day!

Slope is : 1/13 Equiation woul be Y=1/3+b

Find the value of x that makes the triangle a right triangle.

A.8
B.16
C.18
D.23

Answers

i think the answer is D: 23
i think the answer is D

Find two numbers if their sum 16 and their ratio is 5:7

Answers

Answer:

6.666  or 6 2/3   and  9. 333  or 9 1/3

Step-by-step explanation:

5+7 = 12 so 1 part is 1

16/12 = 1.333.. = 1 1/3   1 part is changed when the total is higher

5 x 1  1/3 = 6.666  6 2/3

7 x 1  1/3 = 9. 333  = 9 1/3

Answer:

Step-by-step explanation:

Let A and B stand for the two numbers.

A + B = 16

A/B = 5/7

Rearrange the first and substitute:

A = 16-B

(16-B)/B = 5/7

(16-B) = 5B/7

5B/7 = (16-B)

5B = 7(16-B)

5B = 112 - 7B

12B = 112

B = 9.3333 or 9 1/3

A = (16 - 9.333) or (16 - 9 1/3)

A = 6.6667 or 6 2/3

A + B = 16?

9 1/3 + 6 2/3 = 16  YES

A/B = 5/7 ?

(6 2/3)/(9 1/3) = (20/3)/(28/3) = (20/3)*(3/28)

= (20/28) = 5/7  YES

6 (3x + 4) = 42
What does x equal

Answers

6 (3x + 4) = 42

18x + 24 = 42

18x = 42 - 24

18x = 18

18x / 18 = 18 /18

x = 1

Answer: x = 1

Use the Distributive property:

6(3x+4)=42

18x+24=42

18x=42-24

18x=18

x=1

Hope this helps!

~Just a joyful teen

[tex]GraceRosalia[/tex]

(y^-5)^3
hey y'all can you help a girl out?
​

Answers

Answer:

y⁻¹⁵

Step-by-step explanation:

Answer:

[tex] {y}^{ - 15} [/tex]

true or false 25 pts pls answer fast

Answers

Answer:

I believe the answer is false

Answer:

√35 = 5.9

2π =6.3

since 6.3 is greater than 5.9, it is false

3 4/15 ÷ ( 8× 6 3/10 )

Answers

Answer:

0.06481481481

ok :) may be it will work

Answer:

7/108 if I'm not misreading the question.

12
Select the correct answer.
Which of these graphs represents a function?
(Please help:()

Answers

Answer:

the second one

Step-by-step explanation:

no repeating x values

What is the product of 329 and 65

Answers

Answer:

The product of 329 and 65 is 21385

Step-by-step explanation:

Product of 329 and 65

329 × 65 = 21385

Thus, The product of 329 and 65 is 21385

-TheUnknownScientist 72

simplify the following​

Answers

Answer:

2^10 = 1024

Step-by-step explanation:

2⁷ × 2³

[tex] {2}^{ 7 + 3} [/tex]

[tex] {2}^{10} [/tex]

2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2

= 1024

If the mZ1 = 57°, find the measure of Z6.

Answers

Answer:

123

Step-by-step explanation:

a piece of wood is 13 feet long. The length of the longer piece is one more than twice the shorter piece. What is the length of each piece?

(Please explain the work)

Answers

13 x 2 = 26
(Twice as long)
26 + 1 = 27
( one more )

In 7 minutes, Tom can type 56 words.
What is his rate in words per minute?

Answers

His rate in words per minute is 8.

Answer:

56/7 words per min

Step-by-step explanation:

3. Find the slope of the line
f(x)1/2x+8. Describe how the line slopes.

Answers

Answer:

slope: [tex]\frac{1}{2}[/tex]

Step-by-step explanation:

[tex]f(x)=mx+b\\m=slope\\\\f(x)=\frac{1}{2} x+8\\\frac{(rise)}{(run)}=\frac{1}{2}[/tex]

the linear line has a positive slope that goes up by 1 unit and right by 2 units

Please help me identify the terms and like terms

Answers

Step-by-step explanation:

can you send a new picture I can't see the whole problem

Graph the linear equation using the table method.

Answers

Answer:

y= -5x

x       y

-2       10

-1        5

0         0

1         -5

2        -10

y= -3x+3

x          y

-2          9

-1          6

0          3

1          0

2         -3

y= 2/3x +1

x           y

-2          - 1/3

-1           1/3

0            1

1             5/3

2             7/3

Step-by-step explanation:

I hope it helps!


Could someone please help

Answers

the answer is 5 and six because you add

Answer:

the answer is 6 ok

hope it helped

A chord that passes through the center of a circle is a

Answers

Answer:

A cord passing through the centre of the circle is called as its diameter

Step-by-step explanation:

brainliest plz

Answer:

Diameter

Step-by-step explanation:

Can someone please help me with this it’s due in an hour

Answers

Answer:

112,808.219

I'm on a phone so, I can't explain it, but I hope this helps.

solve this please fast​

Answers

Answer:

For x

[tex]{ \rm{x + 130 \degree = 180 \degree}} \\ { \tt{ \{angles \: on \: straight \: line \}}} \\ { \rm{x = 180 \degree - 130\degree}} \\ { \boxed{ \rm{ \: x = 50\degree \: }}}[/tex]

For y:

[tex]{ \rm{y = x}} \\ { \tt{ \{isosceles \: triangle \}}} \\ { \boxed{ \rm{ \: y = 50\degree \: }}}[/tex]

For z

[tex]{ \rm{x + y + z = 180\degree}} \\ { \tt{ \{angle \: sum\: of \: a \: triangle} \}} \\ { \rm{50\degree + 50\degree + z = 180\degree}} \\ \\ { \boxed{ \rm{ \: z = 80\degree \: }}}[/tex]

Is y=1/2x^3-4 Linear

Answers

Answer:

Yes, because x is rasied to the power of 3

Step-by-step explanation:

Linear algebra is the branch of mathematics concerning linear equations such as:

{\displaystyle a_{1}x_{1}+\cdots +a_{n}x_{n}=b,}{\displaystyle a_{1}x_{1}+\cdots +a_{n}x_{n}=b,}

linear maps such as:

{\displaystyle (x_{1},\ldots ,x_{n})\mapsto a_{1}x_{1}+\cdots +a_{n}x_{n},}{\displaystyle (x_{1},\ldots ,x_{n})\mapsto a_{1}x_{1}+\cdots +a_{n}x_{n},}

and their representations in vector spaces and through matrices.[1][2][3]

Linear algebra is central to almost all areas of mathematics. For instance, linear algebra is fundamental in modern presentations of geometry, including for defining basic objects such as lines, planes and rotations. Also, functional analysis, a branch of mathematical analysis, may be viewed as the application of linear algebra to spaces of functions.

Linear algebra is also used in most sciences and fields of engineering, because it allows modeling many natural phenomena, and computing efficiently with such models. For nonlinear systems, which cannot be modeled with linear algebra, it is often used for dealing with first-order approximations, using the fact that the differential of a multivariate function at a point is the linear map that best approximates the function near that point.

I meed help but please no links its not helpful

Answers

Answer:

It's the 4th graph, to the bottom right corner.

Step-by-step explanation:

Since x is greater than 2, we are looking at everything shaded to the right of 2. The line is also important, if it's a greater than sign or a less than sign, the line will always be dotted. While a greater than or equal to sign, or a less than or equal to sign will always be solid.

Hopes this makes sense :)

Isosceles Right Triangle Reflection to prove ASA Congruence

What other properties exist in your triangle? Discuss at least two theorems you learned about in this module that apply to your triangle. Make sure to show evidence by discussing your triangle's measurements.

Did your triangle undergo rigid motion? Explain why.

Answers

Answer:

Yes they went through rigid motion

Step-by-step explanation:

The original triangle is the same as the one on the left but the only thing that changed was its place(translation) making it a RIGID MOTION

In a group of 30 students, 18 have visited Australia, 15 have visited Botswana and 5 have not visited either country. Work out the number of students who have visited Australia but not Botswana.

Answers

The answer you are looking for is 10

Find the sum of the following fractions. Your answer must be a fraction in simplest
form: 2/3 + 1/12

a. 6/8
b. 6/24
c. 3/4
d.5/4


Please hurry I’m on a test

Answers

Answer:

c. 3/4

Step-by-step explanation:

The result is 3/4 = 0.75 = three quarters.

Find the least common denominator or LCM of the two denominators:

LCM of 12 and 3 is 12

For the 1st fraction, since 12 × 1 = 12,

Likewise, for the 2nd fraction, since 3 × 4 = 12,

Add the two like fractions:

1/ 12  +  8 /12  =  1 + 8=  9/ 12

9/12 simplified = 3/4

Please allow me to know if I helped by clicking thank you, rating or brainly.

Miss Hawaii

7) 5x – 3y – 4z = 24
5x + 3y + 5z = 27
4x - 3y + 5z = 28

Answers

Answer:

Step-by-step explanation:

PLEASE HELP FAST!
what is the length of segment AB?

Answers

Answer:

13

Step-by-step explanation:

12^2+5^2=169

sqrt 169 =13

Answer:

13

Step-by-step explanation:

Use Pythagorean Theorem ([tex]a^{2}[/tex] + [tex]b^{2}[/tex] = [tex]c^{2}[/tex]):

side a = 5

side b = 12

[tex]a^{2}[/tex] + [tex]b^{2}[/tex] = [tex]c^{2}[/tex]

= [tex]5^{2}[/tex] + [tex]12^{2}[/tex] = 169

[tex]\sqrt{169}[/tex] = 13

I hope this helps :)

Juan quiere comprar una bicicleta que cuesta $ 120. Tiene $ 30 y ahorrará $ 17 cada semana. ¿Cuántas semanas tardará en ahorrar para la bicicleta?

Answers

Seis semanas para comprar la bicicleta

the larger of two numbers is 4 more than twice the smaller number if the sum of numbers is 22 find the numbers​

Answers

The answers 14 and 8 I believe - sorry if it’s wrong I hate word problems like this

Answer:

Larger # is X and smaller is y

X = 16 and y = 6

Step-by-step explanation:

X = 4 + 2y

X + Y = 22

4 + 2y + Y = 22

3y = 18

y = 6

X = 4 + 2(6)

X = 16

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