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Verizon [17]
3 years ago
5

PLEASE ANSWER ASAP! IM IN A RUSH!

Mathematics
2 answers:
LUCKY_DIMON [66]3 years ago
8 0

Answer:

hi

Step-by-step explanation:

15 points is a lot

rewona [7]3 years ago
5 0
1 is A - just plug and chug
2 is B - for 2 linear equations to have infinite solutions they mustbe the same
3 is C
4 is C - that is where they intersect
5 is A - same slope and different intercepts means no solutions
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The taxi cost $2.25 for the first mile plus $.15 Cents for each additional tenth of a mile. For a 5.2-mile trip, Eric paid $10 a
Readme [11.4K]
The driver's tip was $1.45 because the trip cost $8.55 (2.25+1.5+1.5+1.5+1.5+ 0.3) and Eric gave the driver $10 so to find how much the driver got tipped, you need to subtract 8.55 from 10 so $10 - $ 8.55 = $1.45
7 0
2 years ago
How do I solve 3= log8+3log x?
taurus [48]

<span>3 = log(8) + log(x³) </span>

<span>When adding logs, you are multiplying the terms altogether. </span>

<span>3 = log(8x³) </span>

<span>Then, by log_a b = n ==> aⁿ = b: </span>

<span>10³ = 8x³ [Since the base is not given, I assume that the base is 10] </span>
<span>1000 = 8x³ </span>

<span>Finally, solve for x. </span>

<span>1000/8 = x³ </span>
<span>x³ = 125 </span>
<span>x = (125)^(1/3) . . .Set both sides to the power of 1/3. </span>
<span>x = 5 </span>

<span>Hence, x = 5. </span>
3 0
2 years ago
A company rents out 17 food booths and 22 game booths at the county fair. The fee for a food booth is $175 plus $10 per day. The
GrogVix [38]

Answer:

<em>Ct = 4075 + 368d</em>

Step-by-step explanation:

<u>Function Models</u>

A company rents out food booths and game booths at the county fair.

For a food booth, the company charges a fixed fee of $175 and a variable fee of $10 per day. If d is the number of days, then the charges for a food booth are:

Cf = 175 + 10d

Similarly, the company charges $50 plus $9 per day for a game booth, thus the total charges are:

Cg = 50 + 9d

If all the booths are rented for the entire time, the total amount the company is paid for 17 food booths and 22 game booths is:

Ct = 17Cf + 22Cg

Substituting:

Ct = 17(175 + 10d) + 22(50 + 9d)

Operating:

Ct = 2975 + 170d + 1100 + 198d

Simplifying:

Ct = 4075 + 368d

8 0
3 years ago
Julie has a large red apple in her hand that is 4 ft off the ground. A blue bird sees the apple at an
Dafna1 [17]

Answer:

Step-by-step explanation:

so from the silly drawing,  you can see that the triangle is 4 feet off the ground, and that we want to find the Opp side from our angle of 15 °

Use SOH CAH TOA to recall how the trig functions fit on a triangle

SOH: Sin(Ф)= Opp / Hyp

CAH: Cos(Ф)= Adj / Hyp

TOA: Tan(Ф) = Opp / Adj

use TOA to find the Opp side of the triangle .. which is labeled X

Tan(15) = X / 15

15* Tan(15) = X

4.019   =   X

so the bird is up 4 feet in the tree.. not very high up, plus the 4 feet that the apple is already off the ground, soo

the tree... to where the bird is, at least, is 8.019 feet..

did this make sense?  :/  

hope the drawing helped  :P

6 0
3 years ago
What is the value of z?<br> 73.8<br> 42.6<br> 9.4<br> 22.7
Oksana_A [137]
The value of z is 73.8

Im sorry it is hard to explain
6 0
2 years ago
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