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3 years ago

I need help someone help me plz

Mathematics

2 answers:

andrezito [222]3 years ago

6 0

Step-by-step explanation:

that would be a y=mx+b equation so it would be N=Wx+D I believe

Tamiku [17]3 years ago

3 0

Answer:

d -w-n²

Step-by-step explanation:

dollars not dollar so n square

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Convert the following into degree measure: 7pi/12

Alex787 [66]

Since we know that there are 180° in π radians, then, how many degrees are there in 7π/12 radians?

$\bf \begin{array}{ccll}
de grees&radians\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
180&\pi \\\\
d&\frac{7\pi }{12}
\end{array}\implies \cfrac{180}{d}=\cfrac{\quad \pi \quad }{\frac{7\pi }{12}}\implies \cfrac{180}{d}=\cfrac{\quad \frac{\pi}{1} \quad }{\frac{7\pi }{12}}
\\\\\\
\cfrac{180}{d}=\cfrac{\underline{\pi} }{1}\cdot \cfrac{12}{7\underline{\pi} }\implies \cfrac{180}{d}=\cfrac{12}{7}\implies \cfrac{180\cdot 7}{12}=d\implies 105=d$

4 0

3 years ago

Wich exprecion shows 7+21 written as a product of two factors

Aleks [24]

Answer:

7(1+3)

Step-by-step explanation:

5 0

3 years ago

Write an inequality. One fourth of a number increased by 17 is at least 63

Luden [163]

Answer:

1/4x + 17 ≥ 63.

Step-by-step explanation:

'At least 63' is the same as ' greater than or equal to 63'.

So that would be 1/4x + 17 ≥ 63.

8 0

3 years ago

(-3)(-5) answers are below:<br> -15<br> -8<br> +15

postnew [5]

$\text {Hello! Let's Solve this Problem!}$

$\text {To Solve this problem we must know that Multiplying a Negative to a Negative}$ $\text {will equal a positive.}$

$\text {\underline {Multiply}}$

$\text {-3*-5=}$

$\text {Your Answer Would Be:}$

$\fbox {15}$

$\text {Best of Luck!}$

$\text {Also just remember when it comes to problems like these, think if it as 2 positive}$ $\text {numbers. So really it's just 3*5}$

6 0

3 years ago

11.3562 rounded to the nearest hundred

jeka94

With the decimal points, the first digit after the decimal starts out as tenths, and numbers above 5 are rounded up, so keeping those 2 facts in mind the answer would be
11.36

3 0

4 years ago

Read 2 more answers

I need help someone help me plz ​

I need help someone help me plz