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3 years ago

What is the distance between (6,7) and (-1,7)

Mathematics

2 answers:

maria [59]3 years ago

8 0

The distance between (6,7) and (-1,7) is 7

kykrilka [37]3 years ago

5 0

What is the distance between the points (−7, 7)(−7, 7) and (−7, 8)(−7, 8) ?

1 unit

7 units

8 units

15 units

bob2005

What is the distance between the points (8, 3)(8, 3) and (8, −6)(8, −6) ?

3 units

8 units

9 units

17 units

What is the length of the line segment with endpoints (5,−7)(5,−7) and (5, 11)(5, 11) ?

bob2005

What is the distance between point A (−1, 3)(−1, 3) and point B (−7, 3)(−7, 3) ?

1 units

3 units

6 units

8 units

1 unit.

9 units.

6 units.

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How do you solve this ? 4v^2-3=-v

Otrada [13]

4v^2 +v -3 = 0 (4v-3)(v+1)=0 4v=3 so v = 3/4 OR v=-1

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3 years ago

A college cafeteria pays student cashiers $10.20 per hour. Cashiers earn an additional $1.30 per hour for each hour worked over

nadya68 [22]

First week: 40 hours

Total Earning = 40 x $10.20 + (40 - 35) x $1.30 = $414.50

Second Week: 38 hours
Total Earning = 40 x $10.20 + (40 - 38) x $1.30 = $410.60

Total for the two weeks = $414.50 + $410.60 = $825.10

Answer: $825.10

5 0

4 years ago

Read 2 more answers

Graph the circle (x-8)^2 + (y+5)^2 = 4

Kobotan [32]

Answer:

The answer to your question is See the attachment

Step-by-step explanation:

Equation

(x - 8)² + (y + 5)² = 4

Process

1.- Write the standard equation of the circle

(x - h)² + (y - k)² = r²

2.- Find the center

The center are the letters h and k

h = 8 k = -5

3.- Find the radius

r = 2

4.- Graph the circle ( i will use geogebra)

See below

3 0

3 years ago

Yvette graphs the equivalent ratios shown in the table. Pineapples 1 2 3 4 Oranges 5 10 15 20 Yvette graphs is (10, 2), which ot

umka2103 [35]

Answer:

Yvette plotted (10, 2) because for 10 oranges you have 2 pineapples. Similarly, she would plot (20, 4) for the same reason.

6 0

4 years ago

An equilateral triangle and an isosceles triangle share a common side. what is the measure of ABC ?

erastovalidia [21]

Answer:

$\angle ABC=116^o$

Step-by-step explanation:

see the attached figure to better understand the problem

step 1

Find the measure of the vertex angle ∠ABD of an isosceles triangle

we know that

An isosceles triangle has two equal sides and two equal angles

In this problem

$\angle BDA=\angle BAD=62^o$ ----> the angles of the base are equals

Find the measure of the vertex angle ABD

$\angle ABD=180\°-2*62\°=56\°$ ------> the sum of the internal angles of a triangle is equal to 180 degrees

step 2

Find the measure of the angle ∠CBD in the equilateral triangle

we know that

A equilateral triangle has three equal sides and three equal angles

The measure of the internal angle in a equilateral triangle is equal to 60 degrees

$\angle CBD=60\°$

step 3

Find the measure of the angle ∠ABC

we know that

$\angle ABC=\angle ABD+\angle DBC$ ---> by addition angle postulate

substitute the values

$\angle ABC=56^o+60^o$

$\angle ABC=116^o$

8 0

3 years ago