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GenaCL600 [577]

1 year ago

10

a running relay team ran a 400 meter race in a record-setting time of 36 seconds.what was their average speed to the nearest ten

th of a meter per second?

1 answer:

s344n2d4d5 [400]1 year ago

7 0

Answer:

40<em><u>6</u></em><em><u>8</u></em><em><u>5</u></em><em><u>8</u></em><em><u>r</u></em><em><u>e</u></em><em><u>u</u></em><em><u>y</u></em><em><u>y</u></em><em><u> </u></em><em><u>igcbjiy469633</u></em>

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An algebraic expression for "59 more than the product of 115 and b" is <br>____

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Answer:

59 > 115b

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-1.2= y/2.4 -1.7<br> Solve for y

evablogger [386]

${\huge{\boxed{\sf{Question}}$

$-1.2= y\div2.4 -1.7$

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${\huge{\boxed{\sf{Answer\:with\:explanation }}}$

let's put our equation first

$-1.2= y\div2.4 -1.7$

Flip the equation

$y\div2.4-1.7=-1.2$

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${\huge{\boxed{\sf{BOMDAS }}}$

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$y\div2.4-1.7=-1.2$

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$0.416667y-1.7=-1.2$

add $1.7$ to both sides

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2 years ago

Determine whether a tangent line is shown in this figure?<br> a. no<br> b. yes

faust18 [17]

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Determine both the x and y intercepts. Please help! Will mark brainliest!

Mademuasel [1]

Answer:

y-intercept: (0, 2.5)

x-intercept: (1.67, 0)

Step-by-step explanation:

Right now, you have 3x + 2y = 5. You want to change it into slope-intercept form to make the problem easier to solve.

2y = -3x + 5

y = -3/2x + 5/2

From here, you can see that the y-intercept is (0, 5/2). You can also say that the y-intercept is (0, 2.5).

To get the x-intercept, substitute 0 for y.

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