Mathematics Middle School

PLEASE HELP AND ANSWER ONLY IF YOU KNOW
show your work

PLEASE HELP AND ANSWER ONLY IF YOU KNOW Show Your Work

Answers

Answer 1

Answer:

food next month should be $59.08 (8% decrease)

Step-by-step explanation:

sorry if i am wrong

Answer 2
It’s 50.80

Hopes this helps :)

Related Questions

There are 547 students at Clair Middle School. 20 percent of the students did not identify as male or female. 35 percent identified as female, and 45 percent identified as male. How many students do not identify, how many students are female, and how many students are male? Please Help!!

Answers

Answer:

Female: 191

Male: 246

Step-by-step explanation:

First you multiply 547 by 35% to get the amount females then multiply 547 by 45% to get the amount of Males. Hope this helps!! :)

Answer: Female: 191

Male: 246

Step-by-step explanation:

HELP PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

w equals -6


Hope this helps :)

Answer:w-6

Step-by-step explanation:

PLEASE HELP ASAP!! A rectangular prism measures 3 1/2 cm long, 2 1/2 cm wide, 1 1/2 cm high, How many cubes with side lengths of 1/2 are needed to fill the prism?

Answers

Answer:

4/2

Step-by-step explanation:

the answer is 4/2 sorry if I’m late

Simplify these exponents

1) 4^2
2) 6^2
3) 5^3
4) 2^6​

Answers

Answer:

1.) 16

2.) 36

3.) 125

4.) 64

Step-by-step explanation:

multiply the base however many time it says so 4^2= 4*4=16 2^6=2*2*2*2*2*2=64

Answer:

Aight so...

1) 16

2) 36

3) 125

4) 64

Step-by-step explanation:

So when you have a number being squared or with an exponent of 2, all you're doing is multiplying it by itself. Same thing if it's being cubed, or it has an exponent of 3. You'll multiply it by itself 3 times. For example, 6^2 is 36 because 6 x 6 is 36. Hope this helps, I dunno if it did but I hope so ^^

Find the perimeter and the area of the figure to the nearest hundredth, if necessary.

Answers

Answer:

area: 31.63ft perimeter: 21.71ft

Step-by-step explanation:

Divide this up into 2 right triangles and 2 semicircles

Area:

right triangles: 2(0.5(3)(4))= 12ft

semicircles: 2(0.5*π*2.5²)= 19.63ft

area of entire buttcheek: 12+19.63=31.63ft

Perimeter:

top: 6ft

arcs: 2(π*2.5)= 15.71ft

perimeter of entire buttcheek: 6+15.71=21.71ft

Find the volume of Prism A

The volume of prism A is _____________cubic units

Enter the number only.

Answers

Answer:

25....

Step-by-step explanation:

l *b*h....formula is applied

Answer:

25 cubic units

Step-by-step explanation:

~~~~~~~~~~~~~~~~~~~

don't mind this just write the

answer~~~~~~~~

Candice's mother gave her $75.38 to go to the store. Candice bought
4 loaves of bread and 3 cartons of orange juice. Each loaf of bread cost
$2.45 and each carton of orange juice cost $4.55. How much money
does Candice have left?

Answers

Answer: Candice has $51.93 left after going to the store

Step-by-step explanation:

4 loaves of bread cost $9.80 and 3 cartons of orange juice cost $13.65. In total it cost $23.45. $75.38 - $23.45= $51.93

Answer:

Candace would have $51.93.

Step-by-step explanation:

The four loaves of bread would cost $9.80

The three cartons of juice would cost $13.65

Add these up and we get $23.45

Subtract this from $75.38, and we get the answer of $51.93

A doctor replaces the fish tank in her office. Do the fish have more room to swim in the new tank? Find the volume of each tank to find out.


Rewrite the following expression using fractions.
4 • 1 1/2 • 2 1/2

Answers

4/1 • 3/2 • 5/2 is the correct answer

1/2 + 2/3 =
8/ 12 + 8 /11 =
2/7 + 6/10=

Answers

Answer:

1/2 + 2/3 = 1 1/6

8/12 + 8/11 = 1 13/33

2/7 + 6/10 = 31/35

PLS HELP ASAP GIVE BRAINLIEST

Answers

Theoretical I think would be 20%.
There’s 5 sections in the spinner so 100 divided by 5 is 20

hello, if u can then please help me

Answers

Answer:

Step-by-step explanation:

1) 8 * (9+1) = 80 / 2^2 = 80/4 = 20

2) (5)^2 - 15 = 25-15 = 10

3) 28-3(4) + 9 = 28-12+9 = 25

Answer:

1. 20

2. 10

3. 25

Step-by-step explanation:

I am not the best at these, so I did them all on ma th way. Hope you don't mind...

I will give brainliest to whoever helps me with this question. Also, if you could please explain to me how you solved it I would appreciate it!

Answers

Heyy It's me again! I hope I can help you with this question too!

Answer:

Im pretty sure it's like 5 or 6 ft

Step-by-step explanation:

sry if its not right

Answer: 4.5 ft

Step-by-step explanation:

21-16.5=4.5

brainliest please? ^^

Solve for y.
6y-1.5x=8

Answers

Hope this helped! good luck

Answer: Y = 0.25x + 4/3

Step-by-step explanation:

Step 1: Add 1.5 to both sides

-1.5x + 6 + 1.5x = 8 + 1.5x

6y = 1.5x + 8

Step 2: Divide both sides by 6

6y/6 = 1.5x + 8/6

Y = 0.25x + 4/3

What is the value of b. If A+B=C and A=35 and C=25
Explain how you got this answer

Answers

Answer:

[tex]B=-10[/tex]

Step-by-step explanation:

Hi!

So let's write the equation again

[tex]A+B=C[/tex]

The next step is to plug in known values:

[tex]35+B=25[/tex]

Now we solve this as a normal algebra equation:

Do same to both sides

[tex]B = 25-35[/tex]

[tex]B=-10[/tex]

I hope this helped. Let me know if you have any questions

The answer is -10. No positive number could equal 25 and if 35-25 is 10, it would only make sense to be negative. Say if you have $25 but you need 35, you’d be in debt of $10 you borrowed from someone else. Hope this makes sense, I’m not the best at explaining.

need help with simplifying expressions

Answers

Answer:

D. 52a^2 + 26

Step-by-step explanation:

6( 4a^2 + 11a) - 13( 5a - 2) - a + 4( 7a^2 )

24a^2 + 66a - 65a + 26 - a + 28a^2

52a^2 + 26

hope this helps!

The answer iss D.
..

Is Figure B a scale copy of Figure A

Answers

Answer:

no figure a is double the amount of b

Answer:

no

Step-by-step explanation:

The transformation is a rotation
•
•
The transformation is a reflection
•
•

Answers

The transformation is a translation?

HELP ME SO MUCH THANK YOU!!!!!

Answers

Answer:

5. w-43

and 6. 5w + 1/4

Step-by-step explanation:

Answer:

#5  D. w-43

#6  A.1/4a+5

Two more than a certain number is 15 less than the product of
7/8 and the number.

PLEASE HELP ME!

Answers

Answer:

-134

Step-by-step explanation:

Hope this helps! :D

I agree -134 is the answer

help first one gets the crow thing!
5-4t = 6

Answers

The answer is negative one fourth.

t = 1/4

-----

First, rearrange the subtraction problem

5 - 4t = 6 is the same as -4t + 5 = 6

-----

Next, subtract 5 from both sides

-4t + 5 - 5 = 6 -5

This is known as the Subtraction property of equality.

-----

Then, since 5-5 is 0 and 6-5 is 1  

-4t = 1

-----

Then, you would divide that so

-4/-4 = 1/-4

-----

So your answer would be

1/4!

The Wagner school store is having a sale! At the sale this week, a life sized stuffed animal of Wagner’s mascot is being sold for $158.40. This is a 52% discount of the original price. What is the original price? If necessary, round to the nearest cent.

Answers

Answer:

$82.27

Step-by-step explanation:

$158.40*52% = (158.40)(52)/100 = 82.27

how do i convert a fraction into a repeating decimal???
(please give step by steps i will give brainliest)

Answers

You simply divide the numerator by the denominator. Based on the numbers, you’ll get a decimal, repeating or otherwise

Tamanika received a raise in her hourly pay, from $14.00 to $19.18. Find the percent change.

Answers

Answer:

37% increase

Step-by-step explanation:

(V2−V1)|V1|×100

=(19.18−14)|14|×100

=5.1814×100

=0.37×100

=37%change

The answer is 37% increase because it is :)

Kathryn is cooking pancakes. The recipe calls for 3 2/9 cups of flour. She accidentally put in 5 4/5 cups. how many extra cups did she put in?

Answers

subtract
29/5 - 29/9
261/45 - 145/45
116/45

Answer

So basically you need to subtract 5 4/5 - 3 2/9

then you do all this:

= (5-3) + (4/5 - 2/9)

= 2+ 4x9/5x9 - 2x5/9x5

= 2 + 36/45 - 10/45

= 2 + 36/45 - 10/45

= 2 + 26/45

= 2 26/45

So then the answer is 2 26/45

Zoe was given a box of assorted chocolates for her birthday. Each night, Zoe treated herself to some chocolates. Zoe ate 2 chocolates each night and there were originally 18 chocolates in the box. Make a table of values and then write an equation for C,C, in terms of t,t, representing the number of chocolates remaining in the box tt days after Zoe's birthday.

Answers

Answer:

4 time 3 eqauls 12 plus 12 eqauls 24

Step-by-step explanation:

Use your knowledge about parentheses and substitution to solve the following:

1. r(s)(t) =

2. (r)(s)(t)(x)(y) =

3. (7x + 2Y) =

Answers

Answer:

3x+y

Step-by-step explanation:

PLEASE HELP ME ASAP
THANK YOU SO MUCH

Answers

Answer:

t+25=45

Answer to the equation: 20

Step-by-step explanation:

The answer to the equation is to because you would subtract 45 by 25 and get the answer witch is 20. Hope this helps! :)

Pls answer asp
Which values of a, b, and c correctly represent the answer in simplest form?
- 38,- 14.0=1
-1.6- 14.c. 38
-1.6-7.-19
- 19, 6-7,col

Answers

Answer:

i would help but its after 5 so its my bedtime lol

Step-by-step explanation:

Help please and thank you

Answers

Answer:

the key is d

Step-by-step explanation:

D

I think it’s probably D

Find the equation of the line given the following information: (write is as y=mx+b) (m is the slop and b is the y-intersect)

A line goes through the points (0,5) and (7,1)

Answers

Answer:

-4/7 x + 5

Step-by-step explanation:

if you want the explanation comment below :)

The answer would be -4/7x +5 as b/y-intercept
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