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3 years ago

Maria and Sam bought the items shown below .Maria's bill 1 iPad,3 smart watches 4 cellphones. Sam's bill-

Mathematics

1 answer:

Basile [38]3 years ago

7 0

Answer:

$1002

Step-by-step explanation:

The answer could not be submitted;

So, I added it as an attachment

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Find a number that when subtracted from the numerator of 13/8 and added to the denominator of 13/8 results in fraction equivalen

mariarad [96]

The answer should be 6/15

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3 years ago

Is this question a statistical question or a non statistical question : If I

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Answer:non statistical

Step-by-step explanation:

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Please help! Solve for g

7nadin3 [17]

Answer:

g= - 32

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

Step 2: Flip the equation.

Step 3: Add 5 to both sides.

Step 4: Multiply both sides by 4/(-1).

g=−32

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3 years ago

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X ſocm Jicm A) 2V5 cm B) V13 cm D) V19 cm C) 1 cm ASAP

bulgar [2K]

Answer:

using pythagoras theorem

hyp 2=opp 2+adj 2

=( √6)(√6)+(√7)(√7)

hyp 2=13

hyp=√13

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3 years ago

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Write the equation of a line that is perpendicular to y=7x−2 and passes through the point (14,8).(1 point) y=7x−90 y=10x−17 y=−1

True [87]

Answer:

$\huge\boxed{y=-\frac{1}{7}x+ 10}$

Step-by-step explanation:

In order to find the equation of this line, we need to note two things.

A) The slope of two lines that are perpendicular will be opposite reciprocals (that is, multiplying them gets us -1.)
B) We can substitute a point inside an incomplete equation to try and find a missing value.

So first, let's find the opposite reciprocal of 7 which will be the slope to this equation.

Reciprocal of 7: $\frac{1}{7}$
Opposite of $\frac{1}{7}$ : $-\frac{1}{7}$

So the slope of this line will be $-\frac{1}{7}$ . The y-intercept will change, and we can substitute what we know into the equation $y=mx+b$ .

$y = -\frac{1}{7}x+b$

Now, we can substitute a point on the graph (14, 8) into this equation to find b.

$8 = -\frac{1}{7} \cdot 14 + b$
$8 = -\frac{14}{7} + b$
$8 = -2 + b$
$b = 10$

Now that we know the y-intercept, we can finish off our equation by plugging that in.

$y = -\frac{1}{7}x + 10$

Hope this helped!

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3 years ago

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