Mathematics High School

Several students in a class made the following statement. Decide whether you agree with the statement. If you disagree, change the statement to make it correct. A quadrilateral with congruent diagonals must be a rectangle. (ignore that one is already picked that was an accident)

Several Students In A Class Made The Following Statement. Decide Whether You Agree With The Statement.

Answers

Answer 1

Answer:

It's option c

Step-by-step explanation:

Related Questions

What expense category could be eliminated through good financial planning?

Answers

The answer is Debt

Financing helps you manage your money properly and helps you eliminate risks of going into debt

Use the foil method to check your answer 3(x+1)(x+2)

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Answer: Your input: multiply (x+1)(x+2) using FOIL.

((x)+(1))((x)+(2))=(x)⋅(x)First+(x)⋅(2) Outer+(1)⋅(x) Inner+(1)⋅(2) Last=

=(x2)+(2x)+(x)+(2)=

=x2+3x+2.

Answer: (x+1)(x+2)= only look at this

Find the value of x.

Answers

Answer:

5

Step-by-step explanation:

because its squared 5 but 5 regular is almost 4 if u look at bottom theres 4 so x is 5

If you don't give a good answer I will report you

Tickets to a movie cost $9.25 each. What is the total cost for 6 tickets?

Answers

It would be $55.06 because if you add $9.25 six times you will get $55.06

Write a rule for the linear function shown in the graph.



y = 3x – 1



y = [tex]\frac{2}{y5}[/tex]x +1



y = -[tex]\frac{5}{2}[/tex]x -1



y = [tex]\frac{5}{3}[/tex]x +1

Answers

Answer:

Solve for the first variable in one of the equations, then substitute the result into the other equation.

Point Form:

( 1 ,   − 2 )

Equation Form:

x = 1 ,   y = − 2

Step-by-step explanation:

Graph.

y = 3 x − 1

y = x + 1

y = − x − 1

y = x + 1

1 : 2 =
A. 1:2
B. 2:5
C. 50:100

Answers

Answer:

rtedgeshv dff egrfvgervf verhfvierfh ewrhgfgerfyerfyurehfe v  uyerhbferg

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

If 6r + 7 = 13 + 7r, then what is the value of 4r ?

Answers

Answer:

r=-6

Step-by-step explanation:

Answer:

4r = -24

Step-by-step explanation:

6r + 7 = 13 + 7r

6r = 6 + 7r

-r = 6

r = -6

4r = -24

Tyler ate lunch at a restaurant. The bill came to $15. If he left a 15% tip, how much was the tip?

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$2.25 because 15 x .15 = 2.25

17505 rounded to the nearest 100

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The answer is 17500

505 is the hundreds place
And 505 is closer to 500

Answer:

17500

Step-by-step explanation:

Cos my pancakes told me

answer the question below please, I need help.

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B is the correct answer
should be option B!

what is 0 + 0? I NEED HELP PLS RN RN IM GETTING GRADED ON THIS PLS HELP WILL MARK BRAINLIEST PLS HELP

Answers

Answer:

0

Step-by-step explanation:

Because you just do 0+0

I really need help plz

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10(9) - 7(3) otherwise written as 90-21= 69
90-70x
Hopefully this is right :)

A fisherman weighs an ahi tuna (a very large fish) on a scale and gets a reading of 135
pounds. The reading on the scale may have an error of up to 5%. What are two possible
values for the actual weight of the fish?

Answers

Answer:

141.75 lbs. & 128.25 lbs.

Step-by-step explanation:

Find what 5% of 135 is: 135 times .05=6.75

Add: 135+6.75 (one possibility)

Subtract:135-6.75 (another possibility)

Hope this helped!! :)

Brainliest?!?!

Stay safe and have a wonderful day/afternoon/night!!!

-4x^3 times 2y^-2 times 5y^5 times x^-8

Answers

Answer:

-64x X 4y X 3125y X x

-64X^2 X 1250Oy^2

Step-by-step explanation:

Answer:

-40y^3 / x^5

Step-by-step explanation:

Apply exponent rules

a^b * a^c = a^b+c

a^-b = 1/a^b

At most, Kyle can spend $50 on sandwiches and chips for a picnic.

He already bought chips for $6 and will buy sandwiches that cost $4 each.

How many sandwiches can Kyle buy?

Answers

Answer:

21

Step-by-step explanation:

hihihihihiiiiiiiii

Write the first four multiples of each number.

1. 3
2. 4
3. 8
4. 15

Answers

Answer:

3, 6, 9, 12

4, 8, 12, 16

8, 16, 24, 32

15, 30, 45, 60

Step-by-step explanation:

multiply each number by itself

5. The sales tax in New Jersey is 6%.
About how much will a $31 backpack
cost, including sales tax?
A $1.50
C $33
B $30
D $38

Answers

Answer:

c. $33

Step-by-step explanation:

$31 * 6% = $1.86

$31+$1.86 = $32.86

$33 is the closest.

Please help!! I will be marking brainliest

Answers

Answer:

DVDs= $16.2

CDs = $11.9

Cassettes = $11.4

Step-by-step explanation:

!PLEASE HELP ASAP! What is the volume of the figure

Answers

Answer:

264 cubic cm

Step-by-step explanation:

(8*8*1)+(8*5*5) = 264

(I literally helped a kid with a similar question)

what is -6=2x now i thought that i did not find a trustworthy answer on this site because all i got was the equation for the answer which is clearly not the answer at all now you should u[date your site more because people might actually use that on their paper and get 0 credit so your not really helping people here on this site

Answers

Answer:

nose inglés ay pa la próxima

x = -3

you just divide the 2 to the other side and -6/2=-3.

If x = 8, what is the value of 4x + 6?
I NEED HELP! I’m on a test!!

Answers

Answer:

=38

Step-by-step explanation:

Use substitution :3

4(8)+6=38

substitute x to 8 then calculate!

There you'll get your answer.

the required value of expression 4x + 6 is 38 when x = 8.

If x = 8, what is the value of 4x + 6 to be determine.

What is arithmetic?

In mathematics, it deals with numbers of operations according to the statements.

What are equations?

The equation is the relationship between variables and is represented as y = 4x +8 is an example of a polynomial equation.

Here, the expression is given as,
y = 4x + 8
now we have x = 8, put this x in y
y = 4(8) + 6
Solving the equation using the PEMDAS rule of mathematics
1St open the parenthesis of 8 then multiply this 8 by 4.
y = 4*8 +6
y = 32 + 6
Now adding 32 and 6 will give 38
y = 38

Thus, the required value of expression 4x + 6 is 38 when x = 8.

Learn more about arithmetic here:

brainly.com/question/14753192

#SPJ2

Someone pls help me with this

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Answer:

147

Step-by-step explanation:

Please help me! giving out brianliest!

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Answer:

Hmm, remember to use distributive property with the fraction and the numbers in the parenthesis.

Step-by-step explanation:

Please help meeeeeee

Answers

It’s. 200 bdhdbdbdb hrhrhr

Answer:

see below

Step-by-step explanation:

$178 x .05 = $8.90 discount nearest hundredth

$178 - $8.90 = $169.10 sale price nearest hundredth

Select the equation in point-slope form for the line that passes through (3, - 5) and has a slope of 2.

Answers

Answer:

..Step-by-step explanation:

5) A 3-year-old dog is often considered to be 21 in human years. Assume that the age
of a dog varies directly with the age of a human. What is the human-year age of a dog
that is 14-years-old?

Answers

Answer:

98

Step-by-step explanation:

Answer:

Answer is 98

Step-by-step explanation:

You take 14 and times it by 7 to get 98

Is 80 / 56 proportional 16 / 9

Answers

Answer:

160/63

Step-by-step explanation:

NOThey are NOT proportional.80/56 = 16/11.2 NOT 16/9

PLEASE HELP!!!!!!!
What is the area of this figure?

28 yd²

40 yd²

52 yd²

64 yd

Answers

Answer:

40yd

Step-by-step explanation:

Answer:

i got 28 yd2

Step-by-step explanation:

for the triangle: 6×4= 24, but since a triangle is half divide by 2

24/2=12

4×4= 16

12+16= 28

lmk if I'm wrong, i might be a little rusty

find the missing side length??

Answers

So 6/3 = 2

So there is a scale factor of 2

So 2 x 2 is 4

The answer is 4
The answer is 4=x the missing side is x so the answer is four.

I WILL GIVE YOU BRAINLY PLSS


Worth 19 points

Answers

Answer:

Okie since i "answered" you can give him brainly

Step-by-step explanation:

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