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Nikitich [7]
4 years ago
10

Can you help me Decrease £38 by 4%

Mathematics
1 answer:
kykrilka [37]4 years ago
3 0
£36.48.

1. Multiply 38 by 0.04 (4% in decimal) and you’ll get 1.52

2. Subtract 1.52 from 38 to get 36.48
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Verify this trig equation. Start from the left
enot [183]

Try this explanation, note that csc(x)=1/sin(x); cot(x)=cos(x)/sin(x).

4 0
3 years ago
A different building has office space for rent that doesn't not require a one time fee, but you must pay rent of $1000 per month
Pavel [41]

Answer: First building at 17.5 months

Step-by-step explanation:

Months you can stay in the first building.

One time fee of $1,000 reduces the amount you have to;

= 15,000 - 1,000

= $14,000

Rent is $800. Months you can stay;

= 14,000/800

= 17.5 months

Months you can stay in second building;

Rent is $1,000 and no one time fee;

= 15,000/1,000

= 15 months

<em>You can stay longer in the first building for 17.5 months. </em>

3 0
3 years ago
In ΔLMN, the measure of ∠N=90°, the measure of ∠M=70°, and NL = 74 feet. Find the length of MN to the nearest tenth of a foot.
Zina [86]

Answer:26.9 feet

Step-by-step explanation:

SOH-CAH-TOA

\tan M = \frac{\text{opposite}}{\text{adjacent}}=\frac{74}{x}

tanM=

adjacent

opposite

​

=

x

74

​

\tan 70=\frac{74}{x}

tan70=

x

74

​

x\tan 70=74

xtan70=74

Cross multiply.

\frac{x\tan 70}{\tan 70}=\frac{74}{\tan 70}

tan70

xtan70

​

=

tan70

74

​

Divide each side by tan 70.

x=\frac{74}{\tan 70}=26.9338\approx 26.9\text{ feet}

x=

tan70

74

​

=26.9338≈26.9 feet

Type into calculator and roundto the nearest tenth of a foot.

L

M

N

74

26.9

(opposite of ∠M)

(adj. to ∠M)

(hypotenuse)

70°

5 0
3 years ago
if the ratio of patrons to advertising dollars is 8.65:1, how much should the arena spend if it wants 15,000 attendees at the ba
Ivan
<span>Given a ratio of 8.65:1, we can work out the amount of money that the arena should spend, by dividing the required number of basketball attendees (patrons) by the given ratio, that is, 8.65 patrons per dollar. This gives us our answer of $1734, rounded to the nearest dollar.</span>
3 0
3 years ago
PLEASE HELP!!!!
AnnZ [28]
Just in case you did not see it on the other question.
5 months

Month 1: $375 Mini $3.15 Murk
Month 2: $375 Mini $3.15 Murk
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Month 4: $375 Murk
Month 5: $87.36 Murk
7 0
4 years ago
Read 2 more answers
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