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Mila [183]
3 years ago
7

A treasure hunter discovered a buried treasure chest filled with a total of 656 gems. 44 of the gems were diamonds, and the rest

were rubies. How many of the gems were rubies?
Mathematics
1 answer:
UNO [17]3 years ago
5 0

Answer:612

Step-by-step explanation:  take 656 and subtract 44 diamonds to get the remaining rubies 656-44= 612

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PLEASE HELP FINAL GRADE QUIZ!!!!!
Drupady [299]

Answer:

D) 1 quarter and 1 dime

Step-by-step explanation:

1 quarter = 25% of a dollar

                +

1 dime    =   10% of a dollar

10% + 25%=35% not 30

6 0
3 years ago
Read 2 more answers
Locate the point (-3.5, -1) on the coordinate plane:
MrRissso [65]

Answer:

go to the left 3.5 units then go down one and that's your point

8 0
3 years ago
Read 2 more answers
How to solve this problem
rodikova [14]
\bf \textit{circumference of a circle}\\\\
C=2\pi r\quad 
\begin{cases}
r=radius\\
-----\\
r=10
\end{cases}\implies C=2\pi 10\implies \boxed{C=20\pi }\\\\
-------------------------------\\\\

\bf \textit{let's converte 1km to inches}
\\\\\\
km\cdot \cfrac{1000m}{km}\cdot \cfrac{100cm}{m}\cdot \cfrac{in}{2.54cm}\implies \cfrac{1000\cdot 100\cdot in}{2.54}\approx 39370.079\ in\\\\
-------------------------------\\\\
\textit{how many times does }20\pi \textit{ go into }39370.079?\implies \boxed{\cfrac{39370.079}{20\pi }}
3 0
3 years ago
If D is the center of the circle below and AC measures 48, what is the measure of ABC
dimulka [17.4K]

Answer:

24

Step-by-step explanation:

How do we know that a circle must complete up to 180, then we have to:

180 - 48 = 132

Now knowing this distance we can also know the other, starting from the same concept, in addition to what the circle below is like, a semicircle refers to so we divide by 2:

(180-132) / 2 = 24

Therefore the answer is 24.

We can also do it ABC is half of ADC. So ABC = 48/2 = 24

4 0
3 years ago
Please add explanation
Igoryamba

The answer is C

The equation has x = 8/10

To get X by itself you need to divide both sides by 8, so the equation should become X = 10/8

5 0
3 years ago
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