All categories

3 years ago

PLEASE HELP FAST!!!!

Mathematics

1 answer:

rewona [7]3 years ago

6 0

Answer:

Step-by-step explanation

4(6/10-1/5)+0.4

4(2/5+2/5)

8/5+2/5

You might be interested in

Find the proportion. <br> Test is worth 50 points; test score of 84%

AveGali [126]

Answer is answerehdhd

6 0

4 years ago

What is this expression in factored form?<br> x^2+13x+42

Allushta [10]

Answer and explanation:

$x^{2} + 13x + 42$

(x + 6)(x + 7)

List the multiples of 42

42: 1 2 3 6 7 14 21 42

Then see which of the multiples add up to 13

1 x 42 = 42 --> 1 + 42 $\neq$ 13

2 x 21 = 42 --> 2 + 21 $\neq$ 13

3 x 14 = 42 --> 3 + 14 $\neq$ 13

6 x 7 = 42 --> 6 + 7 = 13

4 0

3 years ago

A clothing manufacturer produces 120 garments per hour, of which 5 are damaged. How many garments without damage would the manuf

sp2606 [1]

Answer:

<h2>Step-by-step explanation:</h2>

First we have to found all the clothes that the manufacturer produces in 8 hours,

As given 120 clothes = produce in 1 hour

X clothes = produce in 8 hour

By cross multiplication, we get

X= 120*8

X= 960 total clothes produced in 8 hours

As also given that in each hour 5 clothes damaged ,so we can write as

5 clothes = damaged in 1 hour

Y clothes = Damaged in 8 hour

By cross multiplication we get

Y= 40 clothes damaged in 8 hour

So the total clothes that manufacturer produce with out damage clothe will be ,

Total normal clothes = X-Y = 960 - 40 = 920 clothes

3 0

3 years ago

Evaluate expressions-What should go in the blank spot

gladu [14]

Answer:

$10$

Step-by-step explanation:

$0.08 {x}^{3}$

$0.08( {5)}^{2}$

$0.08 \times 125$

$10$

<h3>Hope it is helpful...</h3>

4 0

3 years ago

PLEASE HELP ME I CANT FAIL THIS CLASS

ale4655 [162]

Answer:

It would be the first answer.

Step-by-step explanation:

y=-2x^2+4x-2

y=-2(-1)^2+4(-1)-2

y=-2(1)-4-2

y=-2-4-2

y=-6-2

y=-8

(-1,-8)

-Hope this helps!-

-Please mark as brainliest!-

-Good luck!-

4 0

3 years ago