Ask question

Ask question

All categories

Alekssandra [29.7K]

3 years ago

5

A towel has a repeating pattern of 2 green stripes, then 3 blue strips, and then 1 yellow stripe. If the towels has 20 strips al

together, how many blue stripes are on it

2 answers:

attashe74 [19]3 years ago

5 0

Answer:

Step-by-step explanation:

9 blue strips

BARSIC [14]3 years ago

3 0

2g, 3b, 1y= 6 total stripes
2g, 3b, 1y= 6 total stripes
2g, 3b, 1y= 6 total stripes
2g= 2 total stripes

9 blue stripes in total

You might be interested in

Use substitution to solve the following system of linear equations and fill in the following blanks:

marissa [1.9K]

Answer:

$x=-4$

$y=3$

$z=-5$

Step-by-step explanation:

<u>Given:</u>

$x+y+z=-6$

$x-6y-7z=-29$

$-7y-5z=4$

<u>Solve for </u> $x$ <u> in the 1st equation:</u>

$x+y+z=-6$

$x+y=-z-6$

$x=-y-z-6$

<u>Substitute the value of </u> $x$ <u> into the 2nd equation and solve for </u> $z$ <u>:</u>

$x-6y-7z=-29$

$(-y-z-6)-6y-7=-29$

$-7y-z-13=-29$

$-7y-z=-16$

$-z=-16+7y$

$z=16-7y$

<u>Substitute the value of </u> $z$ <u> into the 3rd equation and solve for </u> $y$ <u>:</u>

$-7y-5z=4$

$-7y-5(16-7y)=4$

$-7y-80+35y=4$

$28y-80=4$

$28y=84$

$y=3$

<u>Plug </u> $y=3$ <u> into the solved expression for </u> $z$ <u> and evaluate to solve for </u> $z$ <u>:</u>

$z=16-7(3)$

$z=16-21$

$z=-5$

<u>Plug </u> $z=-5$ <u> into the solved expression for </u> $x$ <u> and evaluate to solve for </u> $x$ <u>:</u>

$x=-(3)-(-5)-6$

$x=-3+5-6$

$x=2-6$

$x=-4$

Therefore:

$x=-4$

$y=3$

$z=-5$

6 0

3 years ago

Who can answer the 3x+2y=-6 for the intercepts and to graph it ?? I'm so lost

ELEN [110]

Y-intercept: 3
x-intercept: 2

put (0,3) and (2,0) as points on the graph

7 0

3 years ago

A man travels 320 miles in 8 hours. If he continues at the same rate, how many miles will he

evablogger [386]

Answer: 80 miles

Step-by-step explanation:

320miles/8hours= 40mph

40mph=xmiles/2hrs

40*2= 80 miles

8 0

3 years ago

Mark's school trail is 1,425 km long. Mark needs 2850 steps for this. How many centimeters is his step long?

kolezko [41]

Answer:

50 cm

Step-by-step explanation:

Convert 1.425km into cm

1.425 * 1000 * 100 = 142500 cm

Divide the total cm by total no of steps

142500/ 2850 = 50cm

5 0

3 years ago

Samantha rectangular gift is 10 inches. by 12 inches and is framed with a ribbon. She wants to use the same lengths of ribbon to

vitfil [10]

Answer:

The dimension of the rectangular gift is 10 by 12 inches so let us find the perimeter of this rectangle.

Perimeter of rectangular gift = 2 (L+ W) = 2 (10 +12) = 44 inches

Since we are to use the same length of ribbon to wrap a circular clock so the perimeter or circumference of the clock should be no more than 44 inches.

2πr = 44

r = 44/2π

r = 7.003

Therefore, the maximum radius of the circular clock is 7 inches.

6 0

3 years ago