Mathematics Middle School

can you guys please help me

Answers

Answer 1

Answer:

Africa

Step-by-step explanation:

Answer 2

The answer would be Africa

Related Questions

Could I please have the answer to this problem? Could I also please have an explanation, as I'm confused and I don't understand.

Answers

Answer:

B is the answer as it's means intersection and none of the numbers intersect x and y

Answer:

Your ans is B as In the intersection of two sets X and Y denoted by X∩ Y is the set containing all elements of X that also belong to Y (or equivalently, all elements of Y that also belong to X).

SOLVE THE GRAPH IN STANDERD FORM
(there's a pic)

Answers

answer:
5x-7y-3=0

explanation:

A recipe that makes 10 blueberry muffins calls for 1 1/4 teaspoons of baking powder. How much baking powder is needed to make 3 dozen muffins?

Answers

Answer: 4 1/2 teaspoons

Step-by-step explanation:

First, divide 1.25, aka 1 1/4, by 10 to get .125, then multiply .125 by 36 because 12 x 3 = 36. Then, at the end you get 4.5 teaspoons (4 1/2)

4 1/2 teaspoons is your answer

PLS HELP!! I WILL GIVE THE FIRST GOOD ANSWERS BRAINLIEST!!!

Answers

Answer:

Q4.1/4

Q5.2/5

Step-by-step explanation:

Hope I helped

plz, help |write the expression using exponents. b·b·b

Answers

Answer:

b to the 3rd power

Step-by-step explanation

bxbxb b3

Answer:

b^3

Step-by-step explanation:

The M & P Pencil company that makes mechanical pencils expects to have two defective pencils for every 15 made. What is the number of defective pencils they will have in a batch of 4,485?

Answers

598 defective pencils

Arisia puts $500 into a savings account with an annual simple interest rate of 4.5%. If the interest stayed the same, how much interest would arisia’s account earn after 15 years?

Answers

Answer:

its 33,750 <3

Step-by-step explanation:

The value of [tex]\frac{0}{(m+n)}[/tex] is part of what subset(s) of the real numbers? Select all that apply.

-integers
-whole numbers
-irrational numbers
-rational numbers

Answers

Answer:

two in the middle

Step-by-step explanation:

Two in the middle

Step by step

Last month there was 4 sunny days for every raining day

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Answer:

Step-by-step explanation:

Please help!

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Answer:

Define the variable- M= months

Inequality- 700+35m > 1,360-25m

Step-by-step explanation:

I did this as an assignment. Hope this helped :)

(-2 1/6) - (2/3) x (-1/4)

ASAP PLEASE!!!!!!!
Give explanation and step by step procedure!

Answers

Answer:

fyui ft6rytf

Step-by-step explanation:

The answer is -2

Steps:

Multiplying two negatives equals a positive. So, we change the minus sign after the first mixed number, and the negative sign in front of 1/4 and change it to a plus sign. Or, just saying that two negatives equal a positive, and we just convert them two to a plus sign. The equation changes to: -2 1/6 + 2/3 x 1/4

Then, reduce the numbers with the greatest common factor 2, which is the numerator 2 and denominator 4. Reduce those two parts and you get -2 1/6 + 1/3 x 1/2

Next, I multiplied 1/3 and 1/2, which got me 1/6. Then add the two fractions -2 1/6 and 1/6 which equals 2.

I believed I explained it thoroughly, and hope this is helpful.

EVERYONE GO WISH ME A HAPPY EARLY BIRTHDAY

Answers

Answer:

Happy early birthday

Step-by-step explanation:

Answer:

Happy late bday wish?!

please make me brainliest :)

Step-by-step explanation:

Joke:

What type of music is scary for birthday balloons?

A:Pop music

A triangle contains vertices A (-3, 2), B (1, 2), and C (-4, -2).

If ∆ABC is rotated 90° counterclockwise around the origin, what are the coordinates of the transformed figure ∆A’B’C’ ?

A ’(-2, 3), B ’(-2, 1), C ’(2, -4)
A ’(-2, 3), B ’(-2, 1), C ’(2, -4)

A ’(-3, -2), B ’(1, -2), C ’(-4, 2)
A, ’(-3, -2), , B, ’(1, -2), , C, ’(-4, 2)

A ’(-2, -3), B ’(-2, 1), C ’(2, -4)
A, ’(-2, -3), , B, ’(-2, 1), , C, ’(2, -4)

A ’(-3, 2), B ’(1, 2), C ’(4, -2)
A, ’(-3, 2), , B, ’(1, 2), , C, ’(4, -2)

Answers

A (-2, -3), B (-2, 1), C (2, -4)
The rule for a 90 degree counterclockwise rotation is (-y, x)

When a shape is rotated, it must be rotated through a point

The coordinates of the transformed figure are: A ’(-2, 3), B ’(-2, 1), C ’(2, -4)

The coordinates of the triangle is given as:

[tex]\mathbf{A = (-3,2)}[/tex]

[tex]\mathbf{B = (1,2)}[/tex]

[tex]\mathbf{B = (-4,-2)}[/tex]

The rule of 90 degrees counterclockwise rotation is:

[tex]\mathbf{(x,y) \to (-y,x)}[/tex]

So, we have:

[tex]\mathbf{A(-3,2) \to (-2,-3)}[/tex]

[tex]\mathbf{B(1,2) \to (-2,1)}[/tex]

[tex]\mathbf{C(-4,-2) \to (2,-4)}[/tex]

Hence, the coordinates of the transformed figure are:

A ’(-2, 3), B ’(-2, 1), C ’(2, -4)

Answers

Answer:

The answer is C

Step-by-step explanation:

Using a a proportion you can cross multiply and c is the only one that doesn't multiply equally.

Answer:

the answer would be c

Step-by-step explanation:

Using a a proportion you can cross multiply and c is the only one that doesn't multiply equally.

The length of the road is 1000 miles. If 1 inch represents 100 miles, what is the length of the road on the map?

Answers

Answer:

10 Inches.

Step-by-step explanation:

1000 divided by 100 = 10.

Answer:

10 inches

Step-by-step explanation

So if 1 inch represents 100 miles than if u divide 1000 by 100=10 so it would be 10 inches

Please help me now! (For the first and the second.)

Answers

Answer:

the 1st 1 is commutative property of addition

the 2nd 1 is associative property of addition

Step-by-step explanation:

Answer:

the 1st 1 is commutative property of addition

the 2nd 1 is associative property of addition

Step-by-step explanation:

The total point value of all grades in your math class is 1,000 points. Of the total points, 5% come from homework, 25% come from daily assignments, and 70% come from test grades. How many total points are made up of homework and daily assignments?

A. 50
B. 250
C. 300
D. 700

Answers

it is 300 hundred points because 5% plus 25% is 30% and that is equal to 300/1000 so the answer is C. 300

300 hope this helps! pls tell me if i’m wrong

A coordinate grid with one line labeled y equals 3 x plus StartFraction 3 over 4 EndFraction. The line passes through points at (negative 1, negative 2) and (0, 1). Tomas wrote the equation y = 3x +y equals 3 x plus StartFraction 3 over 4 EndFraction.. When Sandra wrote her equation, they discovered that her equation had all the same solutions as Tomas’s equation. Which equation could be Sandra’s? –6x + y = negative 6 x plus y equals StartFraction 3 over 2 EndFraction. 6x + y = 6 x plus y equals StartFraction 3 over 2 EndFraction. –6x + 2y = negative 6 x plus 2 y equals StartFraction 3 over 2 EndFraction. 6x + 2y = 6 x plus 2 y equals StartFraction 3 over 2 EndFraction.

Answers

Answer:

the answer is c

mark me brainiest plz

Step-by-step explanation:

Sandara equation is -6x + 2y = 3/2.

The correct option is (C)

What is graph?

Graph is a mathematical representation of a network and it describes the relationship between lines and points.

Given:

Tomas equation:

y = 3x + 3/4..........(1)

-3x + y = 3/4

and, if we multiply by 2

-6x + 2y = 3/2...............(2)

As, equation (1) and (2) are equal.

So, Sandara equation is -6x + 2y = 3/2.

Learn more about his concept here:

https://brainly.com/question/14187319

#SPJ5

Which equation represents the function graphed on the coordinate plane?
a: g(x) = |x + 1| + 3
b: g(x) = |x + 3| – 1
c: g(x) = |x – 1| + 3
d: g(x) = |x + 3| + 1

Answers

Answer:

The answer is B

hopes this helps

Step-by-step explanation:

I had that same question and the answer was B

The equation that represents the function graphed on the coordinate plane is g(x) = |x – 1| + 3. The correct option is C.

What is a coordinate system?

A coordinate plane is a 2D plane that is formed by the intersection of two perpendicular lines known as the x-axis and y-axis. A function is defined as the expression that set up the relationship between the dependent variable and independent variable.

The graph of the function is represented on the coordinate plane. In the graph, the values under the mode will always be positive. And the values of the function g(x) = |x – 1| + 3 start from the coordinate ( 1, 3). The graph of the function g(x) = |x – 1| + 3 is attached with the answer below.

Therefore, the equation that represents the function graphed on the coordinate plane is g(x) = |x – 1| + 3. The correct option is C.

To know more about coordinate systems follow

https://brainly.com/question/4726772

#SPJ6

PLEASE HELP!!! WILL GIVE BRAINLIEST, THANKS, RATE 5 STARS, AND 20 POINTS!!!

Answers

Answer:

D. 16/23

Step-by-step explanation:

Answer:

Step-by-step explanation:

I made a lot of calculations and I don't have time to explain them srry. But it's C, 7/11

help anyone??????????

Answers

Answer:

Not a function

Step-by-step explanation:

If each input has only one line connected to it, then the outputs are a function of the inputs. In this case 1.2 has multiple outputs, meaning it is NOT a function!

Mr. Tang created a number line for his class to use.

A number line has points negative 4, A, B, blank, 0, blank, C, D, 4.

Which point is a representation of –(–3)?
Point A
Point B
Point C
Point D

Answers

Answer:

Point D

Step-by-step explanation:

I hope this helps

The answer is point D

Lin and Eliza discovered that they have a lot in common
Reason about the correct unit of measure.
Explain your reasoning, using complete sentences.

Answers

1. Lin walks 500 feet while Elena walks 500 yards (you can see that Elena’s house is further away then Lin’s)
2. Lin’s fish bowl tank is holding 20 cups while Elena’s has 20 gallons (it’s obvious by the different sizes)
3. Elena’s brother weighs more than Lin’s since kilograms is 2.2 heavier than pounds making him weight more

Lisa and Floriana are in the same Science class. The box plots show the number of hours Lisa and Floriana spent studying for their unit test.
Which statement is best supported by the information in the box plots?[tex]Number of Hours\\A. The range of the data for Lisa is less than the range of the data for Floriana.\\B.The range of the data for Lisa is less than the range of the data for Floriana.\\C.The third quartile of the data for Floriana is greater than the third quartile of the data for Lisa.\\D. The first quartile of the data for Floriana is greater than the first quartile of the data for Lisa.[/tex]

Answers

Answer:

56584

Step-by-step explanation:

do this than this than this

Last year, Renata earned $540 delivering newspapers. This year, Renata made 250% of what she made last year.

A tape diagram. 0 dollars is 0 percent. Question mark dollars is 250 percent.

Which steps should you take to find out how much money Renata made delivering newspapers this year? Check all that apply.
Convert 250% to a decimal to get 0.25.
Convert 250% to a decimal to get 2.50.
Multiply 0.25 by 540 to get $135.
Multiply 2.50 by 540 to get $1,350.
Check your answer by using 100% + 100% + 50% to get 540 + 540 + 270.Last year, Renata earned $540 delivering newspapers. This year, Renata made 250% of what she made last year.

A tape diagram. 0 dollars is 0 percent. Question mark dollars is 250 percent.

Which steps should you take to find out how much money Renata made delivering newspapers this year? Check all that apply.
A. Convert 250% to a decimal to get 0.25.
B. Convert 250% to a decimal to get 2.50.
C. Multiply 0.25 by 540 to get $135.
D. Multiply 2.50 by 540 to get $1,350.
E. Check your answer by using 100% + 100% + 50% to get 540 + 540 + 270.

Answers

Answer:

b d e

Step-by-step explanation:

Answer:

Step-by-step explanation:

HoPE tHiS HeLPs

Violet is baking a mixed berry pie that contains blueberries, cherries, blackberries, and raspberries. She uses three times as many blackberries as cherries, twice as many blueberries as raspberries, and the same number of blackberries and raspberries. If Violet has 10 cherries, how many of each of the other berries must she use

Answers

Answer:

Blackberries= 30

Rasberries=30

Blueberries=60

Step-by-step explanation:

10 x 3 = 30 blackberries

Black berries is the same amount as rasberries

30 x 2= 60 blueberries

Violet has 10 cherries, 30 blackberries, 30 raspberries and 60 blueberries.

She finds a package of four noise-makers. At this rate, how many packages will she need to buy so that each person has one noise-maker? *

Answers

how many people are there

It depends on how many people she is trying to buy the noise makers for. If there are only four people who need a noise-maker, then she will need to buy all four noise-makers and just give one noise-maker to each person.

addition problems put the number by which one you answer please

Answers

Answer:

correct

Step-by-step explanation:

you got numebr 1 correct you can do this use all the numbers you can think of.

Tell whether the ratios form a proportion.

2 to 4, 11 to 112

Answers

Answer:

u in 6 grade

Step-by-step explanation:

5 x (-5) x (-4)--five times negative five times negative four

Answers

Answer:5x^-9

Step-by-step explanation:

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