All categories

3 years ago

If sin(4x-10)=.4 , determine x

Mathematics

1 answer:

Jet001 [13]3 years ago

4 0

Answer:

knnnajq

Step-by-step explanation:

mkqnananqqnannajqjan

You might be interested in

One serving of oatmeal has 8 grams of fiber, which is 33% of the recommended daily amount. What is the total recommended daily a

Y_Kistochka [10]

Answer:

24g

Step-by-step explanation:

8g / 0.33 = 24.242424g

5 0

3 years ago

Factor Trinomials (a=1) factor x^2-10x+16

dem82 [27]

Answer:

(x-8)(x-2)

Step-by-step explanation:

factors of 16:

1 x 16

2 x 8

4 x 4

i'll select 2 and 8 as values because they can add up to 10

(x-8)(x-2)

i made them both negative so the middle term would be -10 but, when multiplied, would equal positive 16

8 0

2 years ago

Help plss this is due in an hour i’ll give brainliest

scZoUnD [109]

Yss the answer is c

4 0

3 years ago

Chandra said she could paint 7 out of 20 toys for the toy drive. Tuesday, she painted 4. What percent of the 20 toys does she st

vredina [299]

Answer:

80%

Step-by-step explanation:

out of 20, 1 would be 5%

4 = 20%

100% - 20% = 80%

6 0

3 years ago

Find four consecutive even integers so that the sum of the first three is 2 more than twice the fourth

scoundrel [369]

Answer:

The numbers are : -20,-18,-16,-14

Step-by-step explanation:

Let 1st even integer be $=x$

So, next consecutive even integer would be $=x+2$

3rd consecutive even integer would be $=x+4$

4th consecutive even integer would be $=x+6$

Sum of first three integers would be $=x+x+2+x+4=3x+6$

It says sum of the first three is 2 more than twice the fourth,

So we have

$3x+6=2+4(x+6)$

using distribution to simplify.

$3x+6=2+(4\times x)+(4\times6)$

$3x+6=2+4x+24$

$3x+6=4x+26$

Subtracting $4x$ from both sides

$3x+6-4x=4x+26-4x$

$-x+6=26$

Subtracting 6 from both sides

$-x+6-6=26-6$

$-x=20$

∴ $x=-20$

So first integer =-20

2nd integer $=-20+2=-18$

3rd integer $=-18+2=-16$

4th integer $=-16+2=-14$

So, the numbers are : -20,-18,-16,-14

4 0

3 years ago