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Alborosie
3 years ago
15

Someone help please!!

Mathematics
1 answer:
velikii [3]3 years ago
4 0

Answer:

ok

Step-by-step explanation:

.

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Multiple Choice Question:<br><br>x2+2x-48=0 is a(n)<br><br>A.) Equation<br>B.) Expression<br>​
Nimfa-mama [501]

Answer:

This is an equation.

Step-by-step explanation:

An expression would mean that there is no equal sign, but since there is, that makes it an equation.

5 0
3 years ago
On a map the distance between rip and Janeiro Brazil and San Jose Costa Rica is 4 inches.the scale on the map shows that 1 inch=
Vera_Pavlovna [14]

Answer:

The way a proportion is set is as follows;

\dfrac{1 \ inch}{200 \ miles } = \dfrac{4 \ inches}{ Distance \ from \ Rio \ de \ Janeiro \ to \ San \ Jose}

The Distance from Rio de Janeiro and San Jose Costa Rica is then found as  800 miles

Step-by-step explanation:

The dimension of the distance between Rio de Janeiro and San Jose Costa Rica = 4 inches

The map scale = 1 inch to 200 miles

To figure out how many miles it is or the actual distance from Rio de Janeiro and San Jose Costa Rica, we have;

\dfrac{1 \ inch}{200 \ miles } = \dfrac{4 \ inches}{ Distance \ from \ Rio \ de \ Janeiro \ to \ San \ Jose}

Therefore, we have;

(4 inches × 200 miles)/(1 inche) = Distance from Rio de Janeiro and San Jose Costa Rica

Which gives;

Distance from Rio de Janeiro and San Jose Costa Rica = 800 miles.

4 0
3 years ago
What is compound interest
Andrews [41]
Is interest<span> calculated on the initial principal I think 



Best of luck hope I helped :3</span>
6 0
3 years ago
Read 2 more answers
a construction worker needs to pour a rectangular slab 23 ft long, 24 ft wide, and 8 in thick. how many cubic yards does the con
den301095 [7]

Step-by-step explanation:

Volume = lwh

V = 23 x 24 x 8

V = 4416ft^3

Ft - Yd:

4416ft^3 = 163.5556^3 yd

(I'm not actually sure about this as I don't use the imperial system)

3 0
3 years ago
-3x + 2 = -13 what is x?
avanturin [10]

Answer:

x = 5

Step-by-step explanation:

have a nice day

brainliest?

6 0
3 years ago
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