Mathematics High School

30 points !! Which measurements could not represent the side lengths of a right triangle?
A. 6 cm, 8cm , 10cm
B. 12 cm, 35cm, 37cm
C. 4cm, 6cm, 10cm
D, 10cm, 24 , 26cm​

Answers

Answer 1
it is C, all the other answers when you substitute them into a right triangle they all equal to the largest sise of the triangle which is the hypotenuse. Every other triangle except for C equals to the hypo exactly, ax’s largest side is 10 but the total would be 7.2111. Hope this helps
Answer 2

Step-by-step explanation:

it C but if it not please don't blame me

Related Questions

Find the slope.
Find the y-intercept
Write the equation (y=mx+b)

At Philip’s Phones you can get a new cell phone plan for $45 a month plus $30 activation fee.

Answers

y=45x+30

x=months
y= fee

9514 1404 393

Answer:

slope: 45y-intercept: 30equation: y = 45x + 30

Step-by-step explanation:

The slope is the cost per month. (A slope is often expressed as a ratio: dollars per month, in this case.) The slope is 45.

The y-intercept is the value that obtains when the number of months (in this case) is zero. It is the activation fee, 30. The y-intercept is 30.

__

The equation in slope-intercept form is ...

  y = mx + b . . . . . where m is the slope and b is the y-intercept

Using the above numbers, the equation is ...

  y = 45x + 30

Please help ?? I don’t remember how to do this

Answers

Answer:

i hope it help you

Step-by-step explanation:

1) x not equal 3

2) x not equal 5 and greater than or equal 3

3) x greater than or equal 3

4) x not equal 5

Find the domain for the rational function f(x) = x-5/2x-3

Answers

Answer:

you have not gave full question what is f (x) given in question.

write the equation of a line that has a slope of 3x - 4y = 12 and passes through the point (8, 8)

Answers

first of all we have to find the slope

3x - 4y = 12

-4y = 12 - 3x

y = -3 + ³/₄ x

y = ³/₄x - 3

so the slope is ³/₄

now the equation is :

y-y₁ = m (x-x₁)

y-8 = ³/₄ (x-8)

y-8 = ³/₄ x - 6

y = ³/₄ x -6 + 8

y = ³/₄x + 2

2) Dan is playing a game that involves the spinners shown below.*
10 points
Spinner 1
Spinner 2
Spinner 3
6
2
Greon Red
Blue Yellow
5
3
F
Which durt shows all of die possible combinations of an even number on Spinner 1,
Red or Blue on Spinner 2, and a B on Spinner 3?
A
с
Spinner 1 Spinner 2 Spinner 3
2 Red B
4
Red
B
6 Red B
2 Blu B
Blue B
6 Blue B
Spinner 1 Spinner 2 Spinner 3
2
Rod B
2 Red B
Red
4 Blue
B
6 Blue B
6 Blue B
B
D
CC
Spinner 1 Spinner 2 Spinner 3
1
Red B
2. Blue B
3 Red B
Blue B
5 Rod
B
6
Blue B
Spinner 1 Spinner 2 Spinner 3
2 Red
4 Red
B
6 Red А
2 Blue B
Blue А
6
Blue B

Answers

Answer:

1 spanner 2 greoun red 3 blue 4 .... 6 blue

can someone please help factoring i don’t think i did it right

Answers

Answer:

Step-by-step explanation

we are taking the same quiz do you know mr.brewer

Help me someone !!!!

Answers

Answer: 1 and 2 centimeters become 10 and 20 millimeters, while 30 and 80 millimeters become 3 and 8 centimeters.

Step-by-step explanation:

If you have more questions like this you should try using a conversion chart/calculator!

Answer:

10 and 20 and The test arendifferent

the picture says it all i need a answer quick!!!!!

Answers

Answer:

the answer is going to be 42 [tex]in^{2}[/tex]

Step-by-step explanation:

12 x 13 divided by 2 = 78

6 x 6 = 36

78 - 36 = 42

check whether the following equations are consistent or inconsistent by comparing ratios.
1) 2x+3=5.
2) 4x+6y=15​

Answers

Answer:

yes the required equation is consistent

Which term matches the definition? one that can be answered with
data and for which it is anticipated that the data collected to answer the
question will vary.
A. symetrical graphs
B. skewed right
C. skewed left
D. statistical question

Answers

D) statistical question

PLEASE help with #17! WILL GIVE BRAINLIEST!!!

Answers

Answer:

C

Step-by-step explanation:

You want to know what f(a) is when a = 3That means that wherever you see an a on the right, you put in a 3.To put the question in a bit clearer language, what is the y value (f(a)) is the y value), when a = 3

f(a) = a^3 - 4a^2 + 2a - 6f(3) = 3^3 - 4(3)^2 + 2(3) - 6f(3) = 27 - 36 + 6 - 6f(3) = - 9

Given that (-1,3) is on the graph of f(x), find the
corresponding point for the function
f(x - 1).

Answers

I tried helping but I cant figure it out let me see..

Answer: 0,3

Step-by-step explanation:

3x3x3x3x2x2. Complete the expression using exponents

Answers

Answer:

3 to the power of 4 and 2 squared

Step-by-step explanation:

count the amount of numbers and put the little number in top right (exponent)

Answer:

3x3x3x3x2x2 = (3x3x3x3) x (2x2) = 3^4 x 2^2

Let me know if this helps!

The sides of the base of a right square pyramid and its slant height are tripled. What is the surface area of the larger pyramid divided by the surface area of the smaller pyramid? A. 3 B. 6 C. 9 D. 12

Answers

Answer:

Step-by-step explanation:

If the base length and slant height are multiplied by 3, the surface area is multiplied by 3² = 9

You like math then here

Answers

Answer:

-8b + 9 - 5k

Step-by-step explanation:

I am assuming the blue highlighted portion is your answer, and is not a part of the initial question

(-4b + 15 - 7k) - (6 + 4b - 2k)

Combine like terms

-4b - + 4b

Negative + Positive = Negative

-4b - 4b = -8b

15 - 6 = 9

-7k - - 2k

Negative + Negative = Positive

-7k + 2k = -5k

Put them all together:

0b + 9 - 5k

Simplify

-8b + 9 - 5k

I got the same answer as you (just in a different order)

First to answer gets brainliest

Answers

The value of the house increases by 104% would be my first option

Answer:

I'm pretty sure it's d.

Step-by-step explanation:

Here is a better image of the question.

solve the inequality for n.
14 < n - 3​

Answers

Answer:

n > 17

Step-by-step explanation:

Add 3 on both side: n - 3 + 3 > 14 + 3

--> n > 17.

If it is helpful, plz give me Brainliest.

Answer:

n>17

Step-by-step explanation:

14<n-3

move the terms

-n<-3-14

calculate

-n<-17

change the signs and you get n>17

Help me!?!
I’ll give you 5 stars?!

Answers

Answer:

i think its b 68 because if you add al the sides that what i got

Step-by-step explanation:

18 + 18 + 10 + 10 + 6 + 6=  = 68

Answer:

1080 or 68

Step-by-step explanation: 10*18*6=1080

10+10+18+18+6+6=68

Please help thanks I appreciate it! :)

Answers

Answer:

Step-by-step explanation:

120 x .6 =72

120-72 = 48

48x .6 = 28.8

72+28.8 = 100.8

She sold approximately 101 cups of coffee

50 points pls answer
How many square yards in a 120 yd. by 50 yd. football field?

Answers

Answer:

666.67

Step-by-step explanation:

Multiply 120x50 and then divide that answer by 9 since we are calculating the square yards

which of the following is the correct factorization of the trinomial below -7x^2+5x+12

Answers

The factored form would be (-7x+12)(x+1)

It’s always good to know the several ways to solve these problems, but one of the easiest and fastest would be the box method.

The box method involves you finding you a, b, and c values in a quadratic equation. It goes as follows, Ax^2+bx+c. When doing the box method, you multiply only your A and c. In this case -7*12 which gives you -84. Next you just find you b value (which is 5).

Now comes the trick part, you need to find the factors of -84 that ADD UP to equal 5. Therefore we just find the factors of 84 by listing them (find them for 84 then determine with the negative later). So we have 2, 42/ 3,28/ 4/21/ 6,14 / and 7,12. It becomes easier to find your factor, but 7 and 12 can equal to 5 in this condition due to 84 being negative, therefore one of the factors will be negative. By making 7 negative we can make 12+-7 equal to our b value of 5.

Now that we have the factors, we put them into fractions. We put them in the form that a would be on top and the factor would be on the bottom. Therefore a/(factor). In this case is would be -7/12 and -7/-7. With these fractions, we then simplify as much as we can, -7/12 cannot be simplified so it stays the same, but -7/-7 can be simplified to 1/1.

These fractions then become you FACTORS of your quadratic equation, in which case the a value in the fraction adds x to it, therefore it would be -7x+12 and x+1. The correct would would be (-7x+12)(x+1).

Answer:

-1(7x-12)(x+1)

Step-by-step explanation:

Ape s* x

The percent of sales tax is 8% if the skateboard cost $98 what is the total amount you will pay including tax?

Answers

Answer:

The total amount of tax is $7.84, so add that to $98 and you get $105.84 dollars total.

Step-by-step explanation:


Mrs. Hart asked her class "How many groups of 2/3 are in 7?" Hanna answered "There are 5 and 1/2 groups of 2/3 in 7" Do you agree or disagree with
Hanna? Be sure to explain your answer

Answers

Answer:

ok thx for my points back

Step-by-step explanation:

Ms. White is going to the grocery store to buy peamut butter for $3.50 a jar. She's going to the store with
$35 but needs to save $15 for tomorrow.

Answers

Answer:

5. your question wasnt finished so there was not answer.

Step-by-step explanation:

Im guessing your question was how many jars can she by?

If so then

35 - 15 is 20

20 divided by 3.50 is 5.714

So she only has enough money left to buy 5 whole jars

this is U5L1 on page 13
on open up resources(grade 8 math)
y=x-4
y=6x-10

Answers

Answer:

(x,y)=(6/5,-14/5)

Step-by-step explanation:

x-4=6x-10

x-6x=-10+4

-5x=-6

x=6/5

y=6/5-4

y=-14/5

(x,y)=(6/5,-14/5)

6 2/8 + 4 3/4 whats the answer

Answers

Answer:

11

Step-by-step explanation:

6 2/8 = 6 1/4

6 1/4 + 4 3/4 = 10 4/4

11

Answer:

11

Step-by-step explanation:

add the whole numbers and fractional parts of the mixed numbers separately

(6+4) +(2/8+3/4)

10+(2/8+3/4)

10+1

11 is the answer

i need help T^T ill mark brainliestT^T

Answers

Answer:

it's A (I'm sure)

Step-by-step explanation:

........

Answer:

option A is correct 2:10=14:10

HURRY
An angle measures 47°. What are the measures of the angle’s complement and supplement? A. complement, 43°; supplement, 133° B. complement, 133°; supplement, 43° C. complement, 53°; supplement, 143° D. complement, 143°; supplement, 53°

Answers

The angle that is complementary to 47° is 43°

The supplementary angle of 47 degrees is 133 degrees

Answer:

A.)  complement, 43°; supplement, 133°

Step-by-step explanation:

A compliment angle is any angle(s) that adds up to 90°

A supplement angle is any angle(s) that adds up to 180°

For compliment:

90 - 47 = 43

For supplement:

180 47 = 133

Therefore, the answer would be A.

-kiniwih426

How do you evaluate fuctions?

Answers

Step-by-step explanation: To evaluate functions substitute the given number or expression function's variable.

Molly and her friends just dined at a restaurant and left a tip of $12.07, which was equal to exactly 19% of the total bill. What was the total bill in dollars? Round your answer to two decimal places. plz helppp

Answers

Answer:

not sure but i think its 2.29

Step-by-step explanation:

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