Mathematics Middle School

Mr. Seidel presents the following problem to his period 6 class:
Simplify the expression:
Below is Archie’s Work 300 – 90 ÷ 3​2​ × 5 + 13 300 – 90 ÷ 6 × 5 + 13
210 ÷ 6 × 5 + 13 210÷ 30 + 13
7 + 13 20
300 – 90 ÷ 3​2​ × 5 + 13

Answers

Answer 1

Answer:

too hard

Step-by-step explanation:

Answer 2
1334387.208 your would do PEMDAS

Related Questions

Find the domain and range of the coordinates below

(-3,3) (0,0) (3,3)

Answers

Answer:

the domain is (-3, 0, 3)

range: (0, 3)

Step-by-step explanation:

if some one did 35% of their hw over 7 days if that person reads the same amount of pages each night , how many more days will it take to finish the hw packet ?

Answers

Answer:

13

Step-by-step explanation:

I NEED MAJOR HELP!!! BRAINLIEST

Answers

Answer:

A B E F or -3,4,-9,2

Step-by-step explanation:

216/2 = 108

108/ -9 = -12

-12/4 = -3

code equals A B E F , -3*4*-9*2=216

Answer:

a b f answer

Step-by-step explanation:

Catherina conducted a survey of four school cafeterias to find the number of students who like burgers for lunch. The results of her survey are recorded in the table below: School Cafeteria Survey School
Total Number of Students in the Cafeteria (first collum)
Number of Students Who Like Burgers (second collum)
A 35 15
B 42 13
C 21 8
D 41 16
Which school has the greatest percentage of students who like burgers for lunch?

Answers

Answer:

ITs C

Step-by-step explanation: I said c because it is the number of students in the class and who likes burgers.

Answer:

It should be C 21 8

Step-by-step explanation:

I took the test I think

A German shepherd puppy weighed 25 pounds at 4 months old and 31 pounds at 5 months old. What is the percent increase or decrease of its weight?

Answers

It is a percent decrease because the original is less than the final value and the answer is -24% decrease. Please give me brainless if right.

Answer:

I believe the people above me are right.

Step-by-step explanation:

I'll keep you updated when i finish.

6,6,4,6,6,9,6,9,1

range:

mode:

Answers

Answer:;-; hmm

Step-by-step explanation:

Mode is : 6 And the range is : 8

Please help me I really need help with this Ok.

Answers

Answer:

I believe its C

hope this helps

How many ink cartridges can you buy with 98 dollars if one cartridge costs 14 dollars? Write and solve the equation that represents the situation.

Answers

Answer:

7

Step-by-step explanation:

Solution:

given,

1 cartridge= 14$

? cartridge = 98$

now,

98÷14

= 7

hence you can buy 7 cartridge

Please answer quickly! will give brainliest!
a farmer has chickens and cows inside the fence. he counts 17 heads and 58 legs. how many animals were cows and how many were chickens?

each animal has a normal amount of legs

Answers

Answer:

12 cows and 5 chickens

A technician goes to an office supply store to buy some computers. The technician notices four computers cost $2,480.

If each computer costs the same amount, how much does one computer cost?

Answers

Answer:

620$

Step-by-step explanation:

The answer is $620.
If each computer has the same amount, then you’d have to divide $2,480 by 4. You will get the amount of one computer/ $620.

Pls help me I really need help urgent please. Detailed explanation answer to 9 and 10

Answers

Sorry I don’t know the answer is just needed a point to get my question answered

Can someone help me with this. I don't know it and it is taking forever so can someone help me with it. Thank you

And also this is for 10 points :)

Answers

Answer:

{-8+5/7a} to {-4+6/8b}

Step-by-step explanation:

What is a mean??? Can you also give an explanation??? idk what a mean is and i have a question abt it....thxx! <3

Answers

Answer:

What is the question??

Step-by-step explanation:

1. If the increase in time causes a corresponding decrease in the price of a product. Identify the proportionality.
2. Identify the variation: “For the increase in speed, the time to cover a fixed distance reduces”.

Answers

Context...


Explation;

What is 20% lower than 1.80

Answers

the answer is 1.44 ( 1.80 - 20%)
1.44 is the answer you use this equation 1.80/x*20/100 and cross multiply and divide and - from 1.80

A bowl has 16 grapes, 7 cherries, and 9 strawberries. Write of the following represents cherries to grapes?

Answers

Answer:

7:16

Step-by-step explanation:

because there is 7 cherries and 16 grapes

and cherries to grapes is that order

Answer:

G-S=C

Step-by-step explanation:

I need help with this question

Answers

There’s 60 min in hour so maybe so -240 divided by 60

The price of Stock A at 9 A.M. was $12.57. Since then, the price has been increasing at the rate of $ 0.11 each hour. At noon the price of Stock B was $. It begins to decrease at the rate of $ 13.32 each hour. If the two rates continue, in how many hours will the prices of the two stocks be the same?

Answers

Answer:

Let the hours when they equalize=h, then we have:

12.25 + .13h=13 - .09h

.13h + .09h=13 - 12.25

.22h=.75 divide both sides by .22

h=.75/.22

h=3 9/22,  hours, when they will equalize.

Step-by-step explanation:

google lol i dont know whats going on here but.....

y = -3x + 1
What is the y-intercept?

Answers

The y-intercept will be 1

the y-intercept is 1 because (0, 1) would be graphed on the y-axis

Answer: y-intercept is 1

A tourist attraction provides a guide for every group of 15 visitors. One Saturday, the owner uses the equation 15 × 8 = 120 to find the number of visitors that received a guided tour. What does the 8 in the equation represent?

Answers

I believe the number 8 represents the amount of guides.

Answer:

The number of groups that received a guided tour that day.

Step-by-step explanation:

find the value of x. then find the measure of each labeled angle. (the shape has a right angle)

Answers

Answer:

Tan^-1(5/14) equals 19.654

Step-by-step explanation:

Which of these numbers is irrational?

Answers

Answer:

C

Step-by-step explanation:

I don't know of this is correct but I hope it helps!

Need helpp fastt plss will give brainliest to who is correct plss helpp

Answers

Answer: 342 inches / 28.5 feet / 9.5 yards

Which of the following best describes interval C on the graph shown? (4 points)

A coordinate plane is shown. The line increases from x equals 0 to 2, then is horizontal from 2 to 4, decreases from 4 to 5, and then increases from 5 to 8.
Group of answer choices

Linear increasing

Linear constant

Linear decreasing

Nonlinear increasing

Answers

I’m pretty sure it’s Linear decreasing

Please see attachment for question.

Answers

The answer is A because it is...
The first one is A and the second one is C
Hopefully this helps!!! :)

Circle the fraction that is NOT in its simplest form.


1/4, 2/5, 3/8, 2/6

Answers

Answer:

2/6

Step-by-step explanation:

2/6 can be simplified into 1/3

the answer is 2/6 because 2/6 can be simplified into 1/3

Help, Explain too cuz I don't really get it.

Answers

Answer:

The big polygon is double the size of the original, So the side question mark is 5 and the degrees is 1, 26.5 and 2, 41 degrees

Step-by-step explanation:

Answer:

So we know that these to shapes are scaled copies, so find two angles on them and see what they divid too. Example: A has 2.5 B has 5, if we divide 5 by 2.5 we get 2. And if we times 2.5 by 2 we get 5 as are total. We now know that 2 is going to be the number that helps us crack all of these angles.

B ANSWERS:

Because we know that 2.5 times 2 gets us 5 thats going to be the same answer for the angle on the right. In other words 5 is the answer for B's missing right angle.

If we follow the same formula we get 3 for B's missing left angle.

A ANSWERS:

This time instead of mutilplying we are dividing. 53/2 gives us 26.5, so 26.5 is the answer for the top right angle.

Same dividing, 41 is the answer for the bottom left missing angle.

THE ANSWER IS A FRACTION!

Answers

Answer:

1 2/3

Step-by-step explanation:

Perimeter is the outside of the shape all you have to do is add up the outside border of the shape.

1. 1/6+1/6=2/6

2. 2/3+2/3=4/3

3. 4/3 + 2/6= 1 2/3

Plz name me brainliest Thank you

Answer:

1 2/3

bye and have a nice day

I NEED HELP ASAPP!!!
2 × 10^-6 times what number is equal to 6 × 10^-4

Answers

Answer: I think the answer is 12000000000

Step-by-step explanation:

I got 2(10^-6)300=6(10^-4) because the total of both sides is
3/5000 = 3/5000
So multiply it by 300

please help i dont get it..

Determine the average rate of change from 0 to 3.

Answers

Answer:

your answer will be D

Step-by-step explanation:

look at the graph and find a corner by the black line  there is a corner by -2 and positive 2

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