Mathematics Middle School

(+1) + ? + ? + ? = (-1)

Answers

Answer 1

Answer: ? = -1, -1, 0

Step-by-step explanation:

cause its positive and you would need to get it to a negative

Related Questions

Simple math a-lot of points must do at least 3 questions not the ones the person before you did

Answers

Answer:

Step-by-step explanation:

all of the answers are -15

Due to global warming, over a 20-year period, many birds have extended the northern margins of
their ranges by an average of about 12 miles. Assuming global warming continues at the same
rate, by how many miles will they have extended their range in another 10 years?

Answers

I’m pretty sure it’s 16 miles.
12 divided by 2 is 6
So in another 10 years, they would have extended their range by 6 more miles in 10 years.
So 30 years would be 16 miles.
Hopefully this helps!

The number of students who attended Lincoln Middle School last year was 860. This year, the attendance has increased to 1032 students. What percent of last year’s student population is attending Lincoln Middle School this year?

Answers

Answer:

120%

Step-by-step explanation:

I just got it right !!

Answer: 120%

Step-by-step explanation:  n =120%

Think about how you can use absolute value notation to express the distance between two points on a coordinate graph. For each pair of points below, find the distance between the given points and express your work using absolute value symbols.

(4, 9) and ( –5, 9)

Answers

Ans: 9 points

Step-by-step explanation:

You cried the nines out since they are the same number in each coordinate. You are left with the expression |4| + |-5| witch is equal to 4 + 5. The answer would be 9 and the expression is |4| + |-5|


Hope that helps :)

Amil took $65.00 to go shopping, and he bought 2 pair of jeans for $27.00 each. How much change will he have? Choose the expression that is a correct translation of the problem.
(2 x 27) - 65
65 – (2 x 27)
65 – (2 + 27)
65 – 2 + 27

Answers

Answer:

B) 65 – (2 x 27)

Step-by-step explanation:

65 is you total, 2 is the amount of jeans and 27 is the individual price of the jeans.

Since you want to know how much is left over, you subtract how much you spent which would be, in this case, the jeans.

You bought 2 jeans, each for 27 dollars so you multiply the two to see how much for both jeans.

Subtract that from the total.

Hope this helps! (^-^)

Answer:

65-(2 x27)

Step-by-step explanation:

You already know that Amil has 65$ so that's the first part.

And then it tells you that he bought 2 pairs of jeans and the price.

So if u multiply how many jeans he got times the price that tells you how much it cost. So it cost 54$

Last but not least you subtract 54$(the price) from 65$(how much money he had) to get the amount of change left over.

Please give Brainliest. And hope this helps :)

Today, everything at a store is on sale. The store offers a 20% discount.

a) The regular price of a T-shirt is $18. What is the discount price?

b) If the regular price of an item is dollars, what is the discount price in dollars? Write an expression.

c) The discount price of a hat is $18. What is the regular price?

Answers

Answer:

a. $14.4

b. $18 • .2 = $3.6

c. $21.6

Step-by-step explanation:

a. Make the 20% a decimal, and multiply by the regular price. Then, subtract that and you'll get the discounted price.

18 • .2 = 3.6

18-3.6 = $14.4

b. Use the equation multiplying the 20% as a fraction here.

c. Multiply $18 by .2 (the discount). Then, add that to the discount price ($18).

18 • .2 = 3.6

3.6 + 18 = $21.6

I NEED HELP ASAP PLS HELP ME IF YOU KNOW HOW TO DO THIS!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer: less than or equal to and I think quotient sorry if this is wrong I just want to help but I am pretty sure it is right because.

Explanation: the sign before the three representa a less than or equal to sign and the answer to a multiplication equation is a quotient.
i believe it’s less than equal to

Which graph represents the function f(x)=0.5^{x} +4

Answers

Answer

the second graph on the first image

Step-by-step explanation:

The graph of the function given is attached at the end.

What are algebraic expressions?In mathematics, an expression or mathematical expression is a finite combination of symbols that is well-formed according to rules that depend on the context.Mathematical symbols can designate numbers (constants), variables, operations, functions, brackets, punctuation, and grouping to help determine order of operations and other aspects of logical syntax.

Given is the exponential function as -

f(x) = (0.5)ˣ + 4

An exponential function is of the form → f(x) = eˣ.

The given function is -

f(x) = (1/2)ˣ + 4

The graph of the function is attached.

Therefore, the graph of the function given is attached at the end.

To solve more questions on expressions, visit the link below -

brainly.com/question/1041084

#SPJ6

Khan academy question! correct answer gets brainlyest!

Answers

Answer:

x= -9.5

Step-by-step explanation:

-4.75 = x/2

Multply both sides by 2.

-4.75(2) = x/2(2)

-4.75(2) = 2/2

-9.5 = 1

-9.5 is the answer I think

A local donut shop sells a dozen donuts for $8.64 . At this rate , how much would 14 donuts cost ?

Answers

Answer:

10.08

Step-by-step explanation:

8.64 divided by 12 is 0.72

then you multiply .72 by 14 and you get

10.08

10.08 is the answer. you simply divide the cost by the dozen which is 12, then you times it by the amount of donuts

how does the indian reservation have the effect on the Right of Occupancy

Answers

Answer:

As U.S. citizens, American Indians and Alaska Natives are generally subject to federal, state, and local laws. On federal Indian reservations, however, only federal and tribal laws apply to members of the tribe, unless Congress provides otherwise.

Step-by-step explanation:

somone deleted my awnser

Here is the question

Answers

Answer:18 yards. PLEASE TOVE BRAINLIEST I AM NEW

Step-by-step explanation: You need to add all the sides to find the perimeter

A circle has a diameter of 20 ft. What is the diameter? *

Answers

Answer:

20ft

Step-by-step explanation:

Answer:

20 ft lol

Step-by-step explanation:

PLEASE HELP ME THANKS IF YOU DO I WILL MAKE THIS 100 POINTS

Answers

Answer:

I think it is 5

Step-by-step explanation:

first you add all of the data shown and then divide by 8

I'd say 29.375 because it asks for the change so you have to determine the change from one data to the next add all of those and then divide by eight.

HELPPPP look at image

Answers

Answer:

five:two:one:three:

Step-by-step explanation:

answer: five:two:one:three

Part 2 of the other question and obvi the ones that are crossed out, you do not have to do.

Answers

Answer:

19)51.06

22)-3.08

25) 19.25 cost per visit.

Step-by-step explanation:

19) 51.06
22) -3.08
25) 19.25

Helpp A car used 1/64 of a gallon of gas to drive 1/4 of a mile. At this rate, how many miles can the car travel using 1 gallon of gas?

Answers

Answer:

I think it is 16 not sure sorry.

Step-by-step explanation:

1 gallon divided by 1/64 is 64 times 1/4 which is 16.

tha car can travel 16 miles by usin 1 gallon of gas

simplify by combining like terms: 5b + 0.2c + 0.8b

Answers

Answer:

5.8b+0.2c

Step-by-step explanation:

5b+0.8b = 5.8b

5.8b+0.2c

5b+0+.2c+.8b

5.8b+0+.2c

help pls pic provided <3

Answers

There’s no picture there

An animal gained 4 pounds steadily over 8 years. What is the unit rate of pounds per year?​

Answers

Answer:

Step-by-step explanation:

4/8 = .5 pounds/year

the answer is .5 lbs a year

yesterday at football practice, Han made 12 of his field goal attempts. Today he made 75% as many as he did yesterday. How many attempts did han make today?

Answers

Answer:

9

Step-by-step explanation:

.75 x 12 = 9

Answer:

answer is 0.16

Step-by-step explanation:

12/75=0.16 it's division if u don't understand what i did srry

Find the value of x in each pair of similar figures. Use proportions to solve.

Answers

Answer:

x=15

Step-by-step explanation:

3/5=9/x

Which situation could be represented by the equation 15.5=x2?

Julie drove 15.5 miles to the grocery store. Her mother drove from the grocery store back home. What is x, the amount miles each person drove?

It is 15.5 miles to the grocery store from Julie's home. On the way to the store, she decided to take a detour which shortened her distance by half a mile. What is x, the new distance to the grocery store including the detour?

Julie drove 15.5 miles from her home to the grocery store. Julie drives the same path going back home. What is x, the total amount of miles traveled to the grocery store and back home?

Julie went to a grocery store 15.5 miles away. Amanda also went to a grocery store 15.5 miles away. The grocery store was half way in between their houses. What is x, the distance from Julie's home to the grocery store?

Answers

Answer:

first

Step-by-step explanation:

i  think

Answer:

First one

First one

Please someone help :(

Answers

The y-intercept, where it crosses the y-axis, is at 2.

The slope, which is rise over run, is -2.

Therefore, it is the first option. I hope this helps.

-1 1/5 + -3/5 = ? please help asap

Answers

Answer: -4/5 or -0.8
Explanation: Because it is the answer

Congruent angles have _______________ supplements.
Fill in the blank

Answers

Answer:

congruent

Step-by-step explanation:

Answer:

congruent

Step-by-step explanation:

[PICTURE ATTACHED] HEEELLLPP!

Answers

Answer:

10

Step-by-step explanation:

Quartiles are the values that divide a list of numbers into quarters: Put the list of numbers in order. Then cut the list into four equal parts. The Quartiles are at the "cuts"

...

Box and Whisker Plot

Quartile 1 (Q1) = (4+4)/2 = 4.

Quartile 2 (Q2) = (10+11)/2 = 10.5.

Quartile 3 (Q3) = (14+16)/2 = 15.

Answer:

The second 6

Step-by-step explanation:

So first quartile is the middle number in the beginning section after the middle number if that makes sense. The middle number is 10 so we break it into halves around that. The middle number in the first half is the second 6

5,6,6,7,7,10,14,17,21,25,275,6,6,7,7,  (10) ,  14,17,21,25,27 5,6,(6),7,7

BRAINLIEST PLZ HELP!!!! Which inequality is represented by this graph?

Answers

Answer:

I think its the last one????

Step-by-step explanation:

Answer:

D.

Step-by-step explanation:

If the circle is filled in that means that it is equal to (the line under the inequality). And the inequality sign is facing the same direction as the graph (which in this case is right) so that means that the inequality sign in facing right!

Hope this helps!

1/2a - 1/2 = 1/4d - 3/4= 5/6s + 2/3=
Its supposed to be a coefficient! Plz help!

Answers

Yo I think you messed up me side there are two equal sign just pointing that out

Simplify.....
4p + 2p

Answers

Answer:

6p

Step-by-step explanation:

You just add 4 and 2 together and then put p at the end because they are like terms.

6p it’s basic math
4+2=6
And bring the p
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