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stira [4]
3 years ago
15

Help a brother out, I'm lost

Mathematics
1 answer:
9966 [12]3 years ago
8 0

Answer:

I think that the answer is 25,180.

Step-by-step explanation:

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0.2 and 0.19 and 3/5 from greatest to least
valina [46]
From greatest to least is:
3/5, .2, and .19
3/5 = .6
Hope this helps you!
-PsychoChicken4040 (=
3 0
3 years ago
Eli and Samantha work at a dry cleaners ironing shirts. Eli can iron 20 shirts per hour, and Samantha can iron 35 shirts per hou
MrRa [10]

Answer:

see the explanation

Step-by-step explanation:

Let

x ----> the number of hours Eli worked

y ----> the number of hours Samantha worked

we know that

Eli and they ironed 400 shirts between them

so

 ----> equation A

Samantha worked 2 more hours than Eli

so

----> equation B

solve the system by substitution

substitute equation B in equation A

solve for x

Find the value of y

substitute the value of x in equation B

therefore

The number of hours Eli worked was 6 and the number of hours Samantha worked was 8

5 0
3 years ago
1+2+2²+2³+...+2^x=1023
mrs_skeptik [129]
1 + 2 + 2^{2} + 2^{3} + 2^{x} = 1023 \\3 + 4 + 8 + 2^{x} = 1023 \\7 + 8 + 2^{x} = 1023 \\15 + 2^{x} = 1023 \\2^{x} = 1023 - 15 \\2^{x} = 1008 \ln(2^{x}) = ln(1008) \\xln(2) = ln(16 * 8 * 7) \\xln(2) = ln(2^{4} * 2^{3} * 7) \\\frac{xln(2)}{ln(2)} = \frac{4ln(2) + 2ln(3) + ln(7)}{ln(2)} \\x = 4 + \frac{2ln(3)}{ln(2)} + \frac{ln(7)}{ln(2)}
5 0
4 years ago
Laura borrowed $175,000 at a rate of 5% simple interest for 15 years.How much interest will Laura pay?
never [62]

Answer:

$437.3179611

Step-by-step explanation:

Using the compound interest formula

A = P(1 + \frac{r}{n}) ^nt

substitute numbers

A = 175,000(1 + \frac{.05}{15})^ (.05)(15)

solve

7 0
3 years ago
What adds to 17 but multiplies to 45
I am Lyosha [343]
No whole numbers do as if you look at the factors pairs of 45 none of them add to 17:

1, 45 = 46
3, 15 = 18
5, 9 = 14

The two numbers that add to 17 but multiply to 45 are can be calculated using the quadratic formula and are actually 13.72 and 3.28
7 0
4 years ago
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