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sweet [91]
3 years ago
12

Write the equation −2x−4y=−8 in slope-intercept form. Then graph the line described by the equation.

Mathematics
1 answer:
maks197457 [2]3 years ago
5 0

Answer:

y=-1/2x+2 start at y-intercept 2 and go down by 1 and right by 2

Step-by-step explanation:

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The SAT mathematics scores in the state of Florida for this year are approximately normally distributed with a mean of 500 and a
Radda [10]

Answer:

The correct answer is 47.5%, or 0.475.

Step-by-step explanation:

3 0
3 years ago
Given: <br><br>EM, EQ-secants<br><br>Prove: MP·EW=WQ·EP
Dennis_Churaev [7]

Answer:

Step-by-step explanation:

A secant is a straight line from a point outside a given circle that passes through two points on its circumference.

From the given diagram, EM and EQ are secants.

Thus,

<PEW ≅ <WEP    (common angles)

<EMP ≅ <EQW (secant-chord theorem)

<WMP ≅ <PQM (inscribed angles of arc WP)

Therefore,

\frac{EW}{WM} = \frac{EP}{PQ}   (corresponding sides of a triangle)

This implies that,

EW*PQ = EP*WM

Therefore,

MP*EW = WQ*EP  (properties of a similar triangle)

7 0
3 years ago
HELP A KID IN NEED
Stella [2.4K]

Answer:

8z+5

Step-by-step explanation:

Let's split the expression into two terms- z and... not z :)

3z+5z=8z

Why? it's just 3+5 with z tacked on the end

14-9=5

simple math :)

put it together to get

8z+5

all done!

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8 0
2 years ago
Brandon set a goal of running 12 miles per week on Monday he ran 4 3/4 miles on Wednesday he ran 3 1/3 miles on Friday he ran 1
Marysya12 [62]

Answer:

9.7303888 miles

Step-by-step explanation:

Given the following :

Set target = 12 miles per week.

Miles ran on Monday = 4 3/4 miles

Miles ran on Wednesday = 3 1/3 miles

Miles ran on Friday = 1 11/17 miles

Number of miles covered for the week:

(miles covered on Monday + miles covered on Wednesday + miles covered on Friday)

= (4 3/4 + 3 1/3 + 1 11/17) miles

= (19/4 + 10/3 + 28/17) miles

= (4.75 + 3.33333 + 1.6470588) miles

= 9.7303888 miles

5 0
3 years ago
The radius of a cylindrical water tank is 6.5 ft, and its height is 19 ft. What is the volume of the tank? Use the value 3.14 fo
Flauer [41]

Answer: 2521.91 ft^3

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
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