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Ahat [919]
4 years ago
14

Evaluate f(x) = 8.4x + 3.8 when x = 9.1. Type the number only for auto grade to work correctly. Round your answer to 2 decimal p

laces.
Mathematics
1 answer:
vova2212 [387]4 years ago
3 0
The answer is 80.24.
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How much interest will be earned in three years from $730 placed in a savings account at 6.5% simple interest?
mina [271]

Answer: $142.35. If you are talking about a total, that would be $872.35.

Step-by-step explanation: 6.5% of $730 is $47.45. Multiply this by 3 and you get $142.35.

Hope this helps!

8 0
4 years ago
1. A local pizzeria sold 70 pizzas yesterday.
just olya [345]

Answer:

1. 91 = 70*1.30

2a. 195= 150*1.30

2b. 210 = 150*1.40

3a.  56.70 = 156* .30

3b.  132.30 = 156-56.70

3c.  17.20 = 132.30 *0.13

3d.  149.50 = 132.30+17.20

3e. You do not have enough money, because you need $9.50 more.

Step-by-step explanation:

good luck

5 0
3 years ago
Read 2 more answers
A certain game involves tossing 3 fair coins, and it pays 19 cents for 3 heads, 9 cents for 2 heads, and 3 cents for 1 head. Is
Softa [21]
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3 0
3 years ago
Which equation shows 4n=2(t-3) solves for t?
noname [10]

Answer:

t = 2n + 3

Step-by-step explanation:

Given

4n = 2(t - 3) ← divide both sides by 2

2n = t - 3 ( add 3 to both sides )

2n + 3 = t

5 0
4 years ago
Four students explain how to find the measure of ZRST in this diagram.
TEA [102]

Answer:

To find the angle RST we have to first find SRT As the exterior angle adjoined with SRT =53°

so the SRT = Outer angle adjoined with angle SRT

angle SRT = 53° [°.° vertically opposite angles are equal]

Angle SRT + Angle STR + Angle RST = 180°

=>53° + 75° + Angle RST =180°

=> 128° + Angle RST = 180°

=> Angle RST =(180-128)°

= 52°

SO NO. <em><u>C</u></em> IS correct what Cate says is absolutely right

6 0
3 years ago
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