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belka [17]
3 years ago
7

This isn’t too difficult of questions and I am pretty sure I know the answers but I just want to make sure. Can someone please h

elp.

Mathematics
1 answer:
Shkiper50 [21]3 years ago
5 0
Q2 Anwser
Exact Form:
28/15
Decimal Form:
1.86
Mixed Number Form:
1 13/15
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Plsss help asap first to answer gets brainest ​
Akimi4 [234]
The rise is 6
and the run is 4
4 0
2 years ago
(Factoring by Graphing) How do u solve this
Elanso [62]

Graph the equation. There are multiple ways to do this.

You can create a table of values, use the quadratic formula, convert from standard to vertex form.


If you're trying to factor, you'll eventually notice this thing cannot be factored (no roots!). If you use the quadratic formula, you will get an imaginary answer (no roots!)


If you go in the route of picking points and coming up with a table of values you'll get a graph like this (see attachment) Notice there are no roots! because the graph never ever hits the x-axis

4 0
3 years ago
Trina ran 2 1/2 miles of Friday, 2 3/4 miles on Saturday and 3 mies on SUnday. The next week she ran the same amount. How far in
vodka [1.7K]

Answer:

16 \frac{1}{2} miles

Step-by-step explanation:

2 \frac{2}{4} + 2 \frac{3}{4} = 4 \frac{5}{4} which equals 4 + 1 \frac{1}{4} or 5 \frac{1}{4}

5 \frac{1}{4} + 3 = 8 \frac{1}{4}

she ran 8 and one-quarter miles in the first week and if she ran the same amount the second week then we can add to get the answer:

8 \frac{1}{4} +  8 \frac{1}{4} = 16 \frac{2}{4} or 16 \frac{1}{2}

5 0
2 years ago
Ernestine deposited $6800 into a savings account that earns 3.5% simple interest each year calculated annually. What is the futu
Charra [1.4K]
Fv=6,800×(1+0.035×16)=10,608
6 0
3 years ago
Read 2 more answers
Questions attached below ( *︾▽︾) Thanks for the help :)
german

Answer:

See below

Step-by-step explanation:

Attachment 1 : (a) Remember that it mentions x is the years since 1900. That would mean that the table is a bit different. To create this " new table " simply subtract 1900 from the years provided, and substitute.

To create this equation we will need a regression calculator. The equation will be as follows.

y = 0.125873x - 7.11916 ( note that you can double check this equation be substituting points from the table in the attachment )

(b) 2025 - 1900 = 126 years,

y = 0.125873(125) - 7.11916 = $ 8.614965

Minimum Wage : $ 8.614965

Attachment 2 : The rest of the problems can be solved similarly...

(a) Quadratic Regression Equation : - 0.49311x² + 23.2798x + 996.029

(b) - 0.49311(20)² + 23.2798(20) + 996.029 = 1264.381 mg/cm³

Attachment 3 : (a) Exponential Regression : 9.08292(1.09965)ˣ

(b) 9.08292(1.09965)⁶⁰ = 2713.27743\dots ( About 2713 recommendations )

8 0
3 years ago
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