All categories

2 years ago

According to this diagram, what is sin 23º7

Mathematics

2 answers:

GrogVix [38]2 years ago

4 0

Answer:

Step-by-step explanation:

patriot [66]2 years ago

3 0

Answer:

Oo. Oo. Oo.

Lipstick, Talks On The Bathroom

Mirror Says More About You

I Know, Know That You Had To Put Me

Down To Feel Good

Whisper About Me To Your Friends

I'm All, All Up In Your Head

I Should Probably Pay Some Rent

And Then It's Like

Oh My God Can We Just Play Nice

Be Cool, Think Twice

But Oh My God Here We Go Again

And Again And Again

It Don't Matter What You Say

Cuz I'm So Much Better

I Can See It On Your Face

We're So Much Better

Every Time You Think Of Me

Feel Sorry There Is One To Be

Yeah! When You're Old And Gray

You'll Be Living In Yesterday, Oo. Oo.

You'll Be Living In Yestеrday

Rumors Spread On The Preachеrs

Your Friends Follow The Leader

One Day You'll Buy My Tissues

Sing Along My Shadow

All That Hate Is A Burden

Deep Down I Know You're Hurting

Drama, So Is It Worse They Know

And Then It's Like

Oh My God Can We Just Play Nice

Be Cool, Think Twice

But Oh My God Here We Go Again

And Again And Again

It Don't Matter What You Say

Cuz I'm So Much Better

I Can See It On Your Face

We're So Much Better

Every Time You Think Of Me

Feel Sorry There Is One To Be

Yeah! When You're Old And Gray

You'll Be Living In Yesterday, Oo. Oo.

You'll Be Living In Yesterday

Step-by-step explanation:

You might be interested in

Four times a number decreased by seven

Elden [556K]

In order to answer this question, we must break this mathematical expression up into a series of mathematical operations (exponent, multiplication,division, addition, and/or subtraction):

"4 times a number" - The word "times" implies that we have to multiply 4 by an unknown number. We can simply label this unknown number as x.
"cubed" - In order to "cube" a number, we must raise it to the third power, or have an exponent of 3. Our unknown number of x now becomes x3 because we raised it to the third power.
"decreased by 7" - The word "decreased" implies that we must subtract 7 from the product of 4 multiplied by x3

With all of the information we now have, we can form an algebraic expression for this problem.
"4 times a number cubed decreased by 3" now becomes:
4x3 - 7

7 0

3 years ago

Find the equation of a line that passes through the point (4,2) that is perpendicular to the line y=4/3 x

Mrac [35]

Answer:

$y=\frac{3}{4}x-1$

Step-by-step explanation:

Since we're looking at perpendicular lines, the slope of the new line is the reciprocal of the original line.

So the slope of our new line is $\frac{3}{4}$

So far, we are looking at $y=\frac{3}{4} x+b$

Now we need to find the b value by plugging in the given point.

$2=\frac{3}{4}(4)+b\\ 2=3+b\\ b=-1$

So the final equation is $y=\frac{3}{4}x-1$

8 0

3 years ago

Plz..... Solve this questions for me...

faust18 [17]

$6.\\\text{We know}\ 9=3^2.\ \text{Therefore}\\\\9^2=(3^2)^2\\\\\text{use}\ (a^n)^m=a^{nm}\\\\9^2=(3^2)^2=3^{2\cdot2}=3^4\\\\\boxed{3^4=9^2}\\=================$

$7.\\METHOD\ 1:\\\\\sqrt{7^4}=\sqrt{7^{2\cdot2}}\\\\\text{use}\ (a^n)^m=a^{nm}\\\\=\sqrt{(7^2)^2}\\\\\text{use}\ \sqrt{a^2}=a\ \text{for}\ a\geq0\\\\=\boxed{7^2}\\\\METHOD\ 2:\\\\\text{use}\ a^\frac{m}{n}=\sqrt[n]{a^m}\\\\\sqrt{7^4}=7^\frac{4}{2}=\boxed{7^2}\\=================$

$8.\\5^a\times5^b=5^{11}\\\\a)\\\text{use}\ a^n\times a^m=a^{n+m}\\\\5^a\times5^b=5^{a+b}\\\\5^{a+b}=5^{11}\Rightarrow a+b=11\\\\11\ \text{is odd. The sum of even and odd is odd. Therefore}\ a\ \text{and}\ b\ \text{can't be even.}\\--------------------\\\\b)\\5\ \text{solutions}\\\\11=5+6\\11=4+7\\11=3+8\\11=2+9\\11=1+10$

3 0

2 years ago

Help help help!! Does anyone know number 1 and 2?

iren [92.7K]

1. 7 + 15 + 12 + 5 + 5 + 10 = 54
54 x 2.5 = $135
The correct answer is $135

2. A^2 + 9^2 = 22^2
A^2 + 81 = 484
A^2 = 403
Square root of a and 403
A= 20.7
20.7 + 22 + 9 = 51.7
The correct answer is (3)

3 0

2 years ago

|3x-4| +2=1<br> Please help!

fomenos

1.6 !!!!!!!!!! x=1.6 !!!!!

3 0

3 years ago