Mathematics Middle School

Help please!!!!!!!!!!!

Answers

Answer 1

Answer:

5a. 2^2+2^2=c^2

5b. 2.8

5c. 13^2-5^2=b^2

5d.12

Step-by-step explanation:

All are based on a^2+b^2=c^2

2^2=4. 4+4=8 The square root of 8 is 2.8

You work backwards with the other one. 5^2+b^2=13^2

Related Questions

0.23,19%,1/5 least to greatest
Please help!

Answers

Answer:

19% then 1/5 then .23

Step-by-step explanation:

Your answer would be 19%, 1/5, 0.23.

1/5 equals 20% of 1

0.23 equals 23% of 1

Meredith borrows $12,560 and pays 2 percent simple interest each year for 4 years. What is the total amount of interest that she will pay on the loan?
$251.20
$1,004.80
$11,555.20
$13,564.80

Answers

Meredith borrow 12,560 so if you do some basic calculations, %2 of that is 251.20 dollars of interest per year

The total amount of interest she will pay for 4 years (251.20 x 4) is 1004.80 dollars for 4 years.

your welcome :)

2% of 12,560 would give you 251.2 and 251.2 X 4 = 1004.8 so your answer is B

PLS HELP ME WITH THIS!!

Answers

Man I can’t see Picture sorry

Answer:

a. 984,060,000 b.27,720,000

Step-by-step explanation:

the percents are 98% salt and 2% fresh

Calculate and write in simplest; 5 1/6 - 2 7/9=

Answers

3 33/54

5-2=3

Then you have to get a common denominator and I chose 54.

Cannot be reduced

hope this helped, again!

Tom is making a meatloaf with 5/9 pound of turkey and 5/6 pound of ground beef. Find the total number of pounds of meat?

Answers

Answer:

1 7/18

Step-by-step explanation:

17/18 Because the person above me answered right

A number line going from 0 to 4 in increments of 1.

There are 3 equals spaces between each number.

Find: 11/3 ÷ 2/3

The quotient is 5 and _____.

Answers

A number line going from 0 to 4 in increments of 1.

There are 3 equals spaces between each number.

Find: 11/3 ÷ 2/3

The quotient is 5 and _____.

Answer: 1/2

Step-by-step explanation:

I got this correct. <3

In the number line, 11/3 ÷ 2/3 is [tex]5\frac{1}{2}[/tex], The quotient is 5 and 1/2.

What is a number line?

A number line is a one-dimensional horizontal line where we can represent any real number. The origin of the number line is represented by zero left to it are all negative real numbers and right to it are all positive real numbers.

Given, A number line going from 0 to 4 in increments of 1 and there are 3 equal spaces between each number.

Therefore, 11/3 ÷ 2/3.

= 11/3 × 3/2.

= 11/2.

This can be written as [tex]5\frac{1}{2}[/tex].

So, The quotient is 5 and 1/2.

learn more about number line here :

https://brainly.com/question/13425491

#SPJ2

In ΔABC, point M is the midpoint of side AB and point D is the midpoint of segment MC. Prove that the area of ΔADC= the area of ΔBMD

Answers

A line segment from a vertex to the midpoint of the opposite side is a "median". A median divides the area of the triangle in half, as it divides the base in half without changing the altitude.
AAMC is half AABC. AADC is half AAMC, so is 1/4 of AABC. (By the formula for area of a triangle.)
ABMC is half AABC. ABMD is half ABMC, so is 1/4 of AABC. (By the formula for area of a triangle.)
Then, AADC = 1/4 AABC = ABMC, so AADC = ABMC by the transitive property of equality.

Someone help me solve this and could you explain why too?

Answers

Answer:

3.5

Step-by-step explanation:

Well its easiest to just plug in the answers and see like 2 times 3.5 is 7.

Another way is saying 7 divided by 2 is 3.5

then u check to make sure its the same for all the numbers.

Which it is because 21 divided by 6 is also 3.5 :)

6. How are slope and rate of change similar ? ( use complete sentence to explain )

Answers

Answer:

Finding Rate of Change. When finding the slope of real-world situations, it is often referred to as rate of change. “Rate of change” means the same as “slope.” If you are asked to find the rate of change, use the slope formula or make a slope triangle.

Step-by-step explanation:

The vertical change between two points is called the rise, and the horizontal change is called the run. The slope equals the rise divided by the run: . .... if coordinates of any two points of a line are given, then the rate of change is the ratio of the change in the y-coordinates to the change in the x-coordinates. (I have no clue if this is right.. )

i'll give brainliest if you're correct!

Answers

Answer:

1. C

2. B

Step-by-step explanation:

Answer:

I think it might be C and A but I'm not sure

Step-by-step explanation:

What is 4.37 multiplied by 0.68?

Answers

Answer: 4.37 multiplied by 0.68 is 2.9716.

4.37×0.86=2.9716

Hope this helps!

The answer is 2.9716

divide.
-3 3/4 divided by 3
A. -1 1/4
B. -3/4
C. 3/4
D. 1 1/4

Answers

Answer:

Your answer would be -1 1/4

Step-by-step explanation:

Convert the elements to fraction, Apply the A/B fraction rule, Cross - cancel the common factor which is 3 and convert the improper fractions to mixed numbers.

Hope this helps :)

Answer:

Step-by-step explanation:

-5/4 or -1.25 or -1 1/4

Will give brainly
!!

Answers

Answer:

wertyuiopjhgfdsw3456789pl,mnbgte78ywhhgr6ydusn56tnhfvbnbfgd

Step-by-step explanation:

whats the point on the graph

Answers

Answer:

(0,-2.5)

Step-by-step explanation:

Answer:

(0,-2.5)

Step-by-step explanation:

.....................

Help me out please, And answer both, Thank you so much, and enjoy your day!

Answers

Answer:

The first exercise:

Is:

Right triangle.

And the second exercise:

Is:

B. II and III

I'll give you brainlest if you can solve this one! I need STEP, please read the question.

Answers

Answer: 1.)= -26 , 2.)= 4 , 3.)= -20 4.)=2 5.)=48 6.)=20 7.)=68 If my answer is correct can you please choose the brainlest. GOOD LESSONS ♡

Using the algebra tiles below, solve -2x - 3 = 3x - 8.

Answers

The answer is -2x-3=3x-8
x=1

Answer: x=1

Isolate the variable by dividing each side by factors that don't contain the variable.

On which number line are −9 and its opposite shown? (1 point)

A. A number line from negative 24 to positive 24 in increments of 3, with only whole numbers that are multiples of 12 labeled. Put point P at the third tick mark to the left of 0. Put point Q at 0

B. A number line from negative 24 to positive 24 in increments of 3, with only whole numbers that are multiples of 12 labeled. Put point P at the third tick mark to the left of 0. Put point Q at the sixth tick mark to the left of 0

C. A number line from negative 24 to positive 24 in increments of 3, with only whole numbers that are multiples of 12 labeled. Put point P at the third tick mark to the left of 0. Put point Q at the third tick mark to the right of 0

D. A number line from negative 24 to positive 24 in increments of 3, with only whole numbers that are multiples of 12 labeled. Put point P at the third tick mark to the right of 0. Put point Q at the sixth tick mark to the right of 0

Answers

Answer:

Step-by-step explanation:

Well if you think about it’s B

Helpppp please?? tysm

Answers

Answer: d.

Step-by-step explanation:

Trapezoid so D!!!! Is the answer

true or false 0.625 = 62.5% = 5/8

Answers

Answer:

true

Step-by-step explanation:

Answer:

It true

Step-by-step explanation:

Henry’s baseball team needs new equipment each new baseball will cost 5.50$ And each new bat will cost 14.95 how much will the team spend if they buy 8 new baseballs and 2 new bats

Answers

Answer:

73.9

Step-by-step explanation:

multiply 5.50 by 8 and 14.95 by 2

EDIT: then add the products together

Solve this linear equation using substitution. (Please show work!)

X + Y = 7

7x + y = 1

Answers

Answer:

y=1-7x

Step-by-step explanation:

7x+y=1

The first thing to do is get the y by its self. So u cancel the 7x out by-7x and bring it to the other side.

7x-7x = 0

Now all we have left is: y=1-7x

Hope it helps and is right.

The answer is 7=1-7x

plzzzz help meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Answers

Answer:64 or 576

Step-by-step explanation:

Whit usually drives 5/8 mile to work on the expressway. When the traffic is bad he takes another route that is 7/8 mile long. How much shorter is his usual route?

Answers

His first way is 2/8 shorter than his second way

His first route was actually 2/8 mile shorter than his second route!

Anyone need advice on how to come out? Answer if so. LGBTQ+ peeps only answer.

Answers

Answer:

Find a good suprise way to to tell them

Step-by-step explanation:

Good luck!!!

Answer:

Come out when you're ready to. You don't have to come out if you don't feel safe. That's what I'm doing. Wait for the perfect moment.

Step-by-step explanation:

I hope this helps you! Good luck my fellow community member!

Find -8 ÷ - 1/2

1/16
- 1/4
16
-4

Answers

Answer:

who else got four

Step-by-step explanation:

Answer:

Step-by-step explanation:

Find the unit rate. Round to the nearest hundredth, if necessary. $340 for 14 ft2

Answers

Answer:

24.29

Step-by-step explanation:

Answer:

The answer would be 24.29

What is 78.852 rounded to the nearest tenth?

Answers

Answer:

78.9

Step-by-step explanation:

sense the hundredth place is 5 or higher

Answer:

78.9

Step-by-step explanation:

The tenth is the first number after the decimal, so you would round up since the number next to it is a 5.

I need it done asapp

Answers

they can be arrange differently. yes they matter only in some cases like fractions, division, and subtraction.

Use the interactive graph to produce an orange line identical to the blue line. Then change the value of b only. Which equation would be parallel to, and have no points in common with, y = 2(x + 3)? y = x + 6 y = –2x –6 y = 2x – 3 y = 2x + 6

Answers

Answer:

Equation c

Step-by-step explanation:

[tex]y = 2x - 3[/tex]

Answer:

Step-by-step explanation:did you know the answer is C omg who knew thats crazy its C haha. ITS C !!!!! OMG!!! WOW!!!! THATS CRAZY ITS C!!!!! MAN THATS CRAZY!!!!!!! man

Other Questions

Explain why Logic and Critical Thinking are important in your life as a student and as a future professional? may you please help me?? What is a rule for determining the mass number of an atom or ion? Bricen typed 1/5 of his essay in 2/5 hours. At this rate, how long will it take Bricen to complete typing his essay? A bike path is 12.5 miles. Dominic is 70% of the way to the end. How far is Dominic on the path?(answer this)The distance Dominic has biked on the path is (__answer here__) miles. Which statement is not true of mitosis?The statements are:A There are four stages of mitosisB It is the division of genetic material of a dividing eukaryotic cell into two partsC it is a process that takes an average of eight minutes for any cell to complete the processD each daughter cell receives a full set of chromosomes identical to the parent cell Which gesture is a person least likely to misunderstand?Which gesture is a person least likely to misunderstand?- a frown- a handshake- a pat on the back- a victory sign asheed and Sofia are riding a merry-go-round that is spinning steadily (uniform circular motion). Sofia is twice as far from the axis as is Rasheed. Sophia's acceleration is _________ that of Rasheed. * Ellas y Tom .........amables (friendly).esestnsonestwhich one Due within next 5 minutes! Please help!Mrs. B budgeted $175 per month for gasoline, $100 per month formaintenance, and $150 per month for insurance. What is her weekly,monthly, and yearly budget for owning her car? What is the completely factored form of x2 - 64/? 1. The little girl ran like a bullet shot out of a gun. hyperbole alliteration personification idiom simile metaphor onomatopoeia sensory imagery Sarah was summoned to the chapel to meet der Werwolf after ---Ashe was severely beaten by a teacher who was then sent away from the schoolBMauser was removed from the school by her father after Sarah reported herCher "uncle" visited her and donated a large sum of money to the schoolDa girl claimed to have seen her break into the headmaster's private quarters HELLO plz help guys plz Does the drive for power justify the effect on societies? NO PLAGIARISM Allison is writing a program in Java and keeps getting an error. Which line of code is causing the error?A. Int a = 0, b = 3, c;B. for(i = 0, i The quotient of a number and (-3) is (-80) Find the number. What mass of solute should you measure out in order to make 1,000 mL of a 0.3 M solution of magnesium phosphate Mg3(PO4)2? Which number line shows point A plotted at -7? The graph shows the volume of water in a sink, x minutes after the faucet is turned on.