All categories

3 years ago

Pls help cuz i need the answer but dk

Mathematics

2 answers:

horrorfan [7]3 years ago

4 0

I think it would be (-2,3) but I’m not fully sure.

Galina-37 [17]3 years ago

3 0

Answer:

(-2,3) that's all mm m m I m

Step-by-step explanation:

#learning

You might be interested in

Help me with my 8th grade math by answering them plz ive been on this fo 2 hours

SOVA2 [1]

The square root of 21 is a decimal or 3 square roots of 3

Are you looking for answers with decimals?

4 0

3 years ago

A cleaning solution can be made by mixing 2 cups of bleach with 5 gallons of water. How many cups of bleach are used per gallon?

notka56 [123]

there would be .4 cups per gallon

3 0

3 years ago

Read 2 more answers

Sam takes out a $167,000 mortgage for 20 years. He makes monthly payments and at the end calculates

cupoosta [38]

Answer:

The Annual rate of interest for the mortgage is 1.8%

Step-by-step explanation:

Given as :

The mortgage principal = p = $167,000

The time period of mortgage = t = 20 years

The Amount paid towards mortgage in 20 years = A = $240,141

Let the Annual percentage rate on interest = r % compounded annually

Now, <u>From Compound Interest method</u>

Amount = Principal × $(1+\dfrac{\textrm rate}{100})^{\textrm time}$

Or, A = p × $(1+\dfrac{\textrm r}{100})^{\textrm t}$

Or, $240,141 = $167,000 × $(1+\dfrac{\textrm r}{100})^{\textrm 20}$

or, $\dfrac{240,141}{167,000}$ = $(1+\dfrac{\textrm r}{100})^{\textrm 20}$

Or , 1.437 = $(1+\dfrac{\textrm r}{100})^{\textrm 20}$

Or, $(1.437)^{\frac{1}{20}}$ = $(1+\dfrac{r}{100})$

or, 1.018 = $(1+\dfrac{r}{100})$

Or, $\dfrac{r}{100}$ = 1.018 - 1

Or, $\dfrac{r}{100}$ = 0.018

∴ r = 0.018 × 100

i.e r = 1.8

So, The rate of interest applied = r = 1.8 %

Hence, The Annual rate of interest for the mortgage is 1.8% Answer

8 0

3 years ago

Expand the following equation:5x(3-7y)

Leokris [45]

Answer:

Step-by-step explanation:

15x-35x

25x is the answer

3 0

3 years ago

Read 2 more answers

What is the result of (x^2 – 10x) – (–5x^2 + x)?

Tanzania [10]

Answer:

$( {x}^{2} - 10x) - ( - 5 {x}^{2} + x) \\ {x}^{2} - 10x + 5 {x}^{2} - x \\ \boxed{6 {x}^{2} - 11x}$

<h3>(6x²-11x) is the right answer.</h3>

6 0

3 years ago