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larisa [96]
2 years ago
5

Of the houses in Lucia's neighborhood, 1/10 are teal and another 7/10 are red. What

Mathematics
1 answer:
maks197457 [2]2 years ago
3 0

Answer:

the answer is 8/10

Step-by-step explanation:

The reason is that both of the denominators are the same so that you can add the two numerators and then get the answer.

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Margo borrows $500, agreeing to pay it back with 3% annual interest after 14
Akimi4 [234]

Answer:

\$17.50

Step-by-step explanation:

we know that

The simple interest formula is equal to

I=P(rt)

where

I is the Final Interest to pay

P is the amount of money borrowed

r is the rate of interest  

t is Number of Time Periods

in this problem we have

t=\frac{14}{12}\ years\\ P=\$500\\r=3\%=3/100=0.03

substitute in the formula above

I=500(0.03)(\frac{14}{12})

I=\$17.50

4 0
3 years ago
Bodhi has a collection of 175 dimes and nickels. The collection is worth $13.30. Which equation can be used to find n, the numbe
Stels [109]
X = Dimes Y = Nickels
x + y = 175
.10x + .05y = 13.30
8 0
3 years ago
The sixth-graders at Lester's school got to visit either the science museum or the history museum. 21 students picked the scienc
Lina20 [59]
21 + 28 = 49 students

Ration of history 21 to students 49 =  d)21:49
8 0
3 years ago
What is the length of arc S shown below?<br> The angle in the figure is a central angle in radians.
Taya2010 [7]

Answer:

2

Step-by-step explanation:

Arc length = r × theta

Arc length = 5 × 0.4

= 2

3 0
4 years ago
Help me plz, thanks.
adell [148]
It is going to be 3/10 because you simplify 6 blue/ 20 total marbles
6 0
3 years ago
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