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4 years ago

Lisa travels to work 5 miles in 33mins

1 answer:

4 0

I'm not sure if this is the answer but 16km is 9.94 miles. 33 divided by 5 is equal to 6.6. 33 divided by 9.94 is about 3.3199 . So Lisa would have the greatest average. Hope this helped!

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Helppppppppp!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Allushta [10]

9514 1404 393

Answer:

180°

Step-by-step explanation:

A parallelogram has rotational symmetry of degree 2. That is, it maps to itself when rotated through angles that are multiples of 360°/2 = 180°.

The figure should be rotated 180 degrees.

5 0

3 years ago

!! PLZ HELP ME. WILL GET THE BRAINLIEST!! write the equality for the graph

Masteriza [31]

Answer:

x cannot equal -4 (the last option)

Step-by-step explanation:

From the line, you can see x equals every number except -4 where there's an open circle, meaning that x cannot equal 4

4 0

4 years ago

Read 2 more answers

What is the graph of the system y = –2x + 3 and 2x + 4y = –8?

velikii [3]

Hello,

Answer A (graph most left)

Intersection is (10/3,-11/3)

y=-2x+3
y=-2-x/2
so -2x+3=-2-x/2
==>3x/2=5 ==>x=10/3
and y=-2*10/3+3=-11/3

8 0

4 years ago

Read 2 more answers

Homework due at 12:00 I Need Help

Leya [2.2K]

Answer:

k = - 7.5

Step-by-step explanation:

Slope "m" of a line through points

( $x_{1}$ , $y_{1}$ )

( $x_{2}$ , $y_{2}$ )

is m = $\frac{y_{2} -y_{1} }{x_{2} -x_{1} }$

Slopes of perpendicular lines are opposite reciprocal: $m_{1}$ $m_{2}$ = - 1

~~~~~~~~~~~~~~~

The slope of a line through points (0, 7) and (2, 10)

$m_{1}$ = $\frac{10-7}{2-0}$ = $\frac{3}{2}$

Slope of perpendicular line through points (3, 5) and (k, 12) is $m_{2}$ = $-\frac{2}{3}$

or $m_{2}$ = $\frac{12-5}{k-3}$

$\frac{7}{k-3}$ = $-\frac{2}{3}$

2(k - 3) = - 21

k - 3 = - 10.5

k = - 7.5

6 0

3 years ago

Margo borrows $1300, agreeing to pay it back with 7% annual interest after 6 months. How much interest willshe pay?Round your an

MaRussiya [10]

Recall the formula for determining the interest using simple interest

$\begin{gathered} I=Prt \\ \text{where} \\ P\text{ is the principal amount} \\ r\text{ is the rate in decimal form} \\ t\text{ is time} \end{gathered}$

Convert the rate into decimal form by dividing by 100%

$7\%\div100\%=0.07$

Substitute the following values

P = $1300, r = 0.07, t = 6/12 (12 months in a year, only 6 months has passed)

$\begin{gathered} I=Prt \\ I=1300\cdot0.07\cdot\frac{6}{12} \\ I=91\cdot\frac{1}{2} \\ I=45.5 \end{gathered}$

Therefore, Margo will pay back $45.50 in interest.

7 0

1 year ago