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lana66690 [7]
2 years ago
7

Aria is buying snacks for a party. She will buy one pizza for $20 and some garlic rolls for $2 each. Write an expression to repr

esent the total money she spends buying snacks for the party.
Mathematics
1 answer:
sineoko [7]2 years ago
3 0
$20+$2w is the correct answer… w is just the unknown variable so you can change it to any letter you may wish! Hope this helped!
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Write the slope-intercept form of the equation of the line.<br><br> y − 3 = −12(x − 4)
Gala2k [10]

Answer:

y= -1/2x +10

Step-by-step explanation:

i did the math it might be wrong tho but i dont think so

5 0
3 years ago
A bookstore contains 75972 books,divided in to three sections. The science represents 1/3 of the total books. The remaining book
S_A_V [24]

Answer:

12,662 books

Step-by-step explanation:

Total number of books = 75,972

No. of science books = ⅓ of 75,972 = ⅓*75,972 = 25,324 books.

No. of business books = 75% of the remaining books = 75% of (75,972 - 25,324)

= \frac{75}{100}*50,648 = 37,986

No. of business books = 37,986

No. of maths books in the math section = 75,972 - (25,324 + 37,986)

= 75,972 - 63,310

= 12,662 books

7 0
3 years ago
I have a radius of 35ft, what is the diameter ?
lianna [129]

Answer:

r=35ft, d=70ft. when r=15 mm, d=30mm

Step-by-step explanation:

Radius is half of diameter

3 0
2 years ago
Can anyone help me with this?
Vanyuwa [196]

Answer:

-2.5°F

Step-by-step explanation:

-12 - 48 = -60

-60/24 = -2.5°F

7 0
3 years ago
If the diameter of a circle is 6 inches, how long is the arc subtended by an angle measuring 70°?
yaroslaw [1]
Since the diameter of the circle is 6 inches, then the radius will be half that, or 3 inches,

\bf \textit{arc's length}\\\\&#10;s=\cfrac{r\pi \theta }{180} \quad &#10;\begin{cases}&#10;r=radius\\&#10;\theta =angle~in\\&#10;\qquad degrees\\&#10;------\\&#10;r=3\\&#10;\theta =70&#10;\end{cases}\implies s=\cfrac{3\cdot \pi \cdot 70}{180}\implies s=\cfrac{7\pi }{6}
6 0
3 years ago
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