All categories

3 years ago

Can one of you guys pls help

Mathematics

1 answer:

Gwar [14]3 years ago

6 0

Answer:

Puts the dots where the A,B,C,D dots are and move them 5 units to the right.

Example:

Original place

A=(2,5)

Moved 4 units to the right:

A'=(6,5)

Here are some tips:

Up= Y value goes up

Down= Y value goes down

Right= X value goes up

Left X value goes down

You might be interested in

- Which fractions are equivalent to 6/8?

natima [27]

Answer:

3/4,

12/16,

18/24,

24/32

30/40

...So on, So on...

Step-by-step explanation:

Any fraction that you multiply by the same number on the bottom and on top.

So, multiply by two, what you do to the top do to the bottom. = 12/16

Multiply by three = 18/24

So on, so on.

Or you can reduce, 6/8 divide by 2 = 3/4.

I'm gonna give you 5 equivalent equations. I also taught you how to do it!

7 0

3 years ago

Given that a:b=8:5 b:c=3:4 find the ratio a:b:c

olga55 [171]

A:b = 8:5 b:c = 3:4
since both sides have b. make b the same. multiply the left by the right side b value of 3 and multiply the right by the left side b value of 5.
3(a:b) and 5(b:c)
3 (8:5) and 5(3:4)
24:15 15:20
now that both sides have the same b value
a:b:c = 24:15:20

4 0

4 years ago

Find the slope or rate of change.

Dima020 [189]

Answer:

$m=\frac{5}{3}$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Slope Formula: $m=\frac{y_2-y_1}{x_2-x_1}$

Step-by-step explanation:

Step 1: Define

Find points from graph

Point (-2, 0)

Point (1, 5)

Step 2: Find slope m

Substitute: $m=\frac{5-0}{1+2}$
Subtract/Add: $m=\frac{5}{3}$

3 0

3 years ago

Is (1, 4) a solution to the equation y = 7x?

wolverine [178]

Answer:

No.

Step-by-step explanation:

No because if we substitute the given values into the equation they do not fit:

y = 7x

x = 1 and y = 4:

Left side = 4

right side = 7*1 = 7.

8 0

3 years ago

Julie wants to have a 90 average in her math class at the end of the year. She is trying to determine what she needs to make on

Virty [35]

She would have to have a 95% in order to have a 90% average

7 0

3 years ago