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3 years ago

Help...........................

Mathematics

2 answers:

ipn [44]3 years ago

3 0

Answer:

If the answer helps you PLEASE mark me as brainliest

polet [3.4K]3 years ago

3 0

You can reformulate the expression in a more easier way, by using the concept of fraction. And so you get :

$\frac{55}{11(\frac{120}{2*(4+(10+5-7)} )} =\frac{55}{11(\frac{120}{2*(12)} )}=\frac{55}{11(\frac{120}{24} )}=\frac{55}{11*5} = \frac{55}{55} =1$

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The 5's in 7,595_ How many times less?

SpyIntel [72]

Answer:

it may be 79 or 7090 or

Step-by-step explanation

if u subtract 7595-55=7540

3 0

3 years ago

Kim wrote the number 11. Use mental math to tell what number has ??

Eduardwww [97]

2 more 10s then 11 is 31

1 more 10s then 11 is 21

3 more 10s then 11 is 41.

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3 0

3 years ago

Read 2 more answers

You have $55 in your bank account. Each week you deposit $8 from your allowance and $15 from your paycheck. The equation b=55+(

scoundrel [369]

<h3>After 6 weeks from now you will have $190 in your bank account</h3>

Solution:

Given that,

You have $55 in your bank account

Each week you deposit $8 from your allowance and $15 from your paycheck

The equation that gives the amount b in your account after w weeks is:

b = 55 + (15 + 8)w

How many weeks from now will you have $190 in your bank account ?

b = 190

w = ?

Therefore,

190 = 55 + (15 + 8) w

190 = 55 + 23w

23w = 190 - 55

23w = 135

Divide both sides by 23

$w = 5.869 \approx 6$

Thus after 6 weeks from now you will have $190 in your bank account

7 0

2 years ago

Srry but I need help with this

ddd [48]

Here ya go chief
You’re very welcome

7 0

2 years ago

A square has side length 10 yd. What is the length of a diagonal of the square?

Vsevolod [243]

Answer:

10√2

Step-by-step explanation:

Lets cut the square into a triangle, making a line from one corner to another, then let's see what we have.

We shoupd have a triangle where we don't know the hypotenuse, which we can find using the formula: a^2 + b^2 = c^2

so:

10^2 + 10^2 = c^2

100 + 100 = c^2

c^2 = 200

now let's square root what we got

√200

there are 2 10's in 200, which will turn the equation to:

10√2

this can't be simplified further, so our answer is 10√2

3 0

3 years ago

Help...........................​

Help...........................