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3 years ago

Please help! Will mark brainliest

Mathematics

1 answer:

Gennadij [26K]3 years ago

7 0

It’s the third one.

144. 6 x 6 = 36

36 x 8 = 288

288 divided by 2 ( divide by half the dotted line)

answer : 144

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Plz I need help I don’t want to fail if u know it plz answer thx

vagabundo [1.1K]

Answer:

Step-by-step explanation:

5+4+3+1=13

we got that from the sum of the number of runners in the different mile distances for the runners.

7 0

3 years ago

Read 2 more answers

Y< 1/4x and y< -6x+6 are graphed on the coordinate plane

slavikrds [6]

Answer:

See attachment

Step-by-step explanation:

To graph

$y \: < \: \frac{1}{4} x$

You first graph the boundary line

$y = \frac{1}{4} x$

This is a dashed line going through the origin with slope 1/4.

We test the point (0,1) to get: 1<0 which is false. So we shade the lower half-plane.

To graph

$y \: < \: - 6x + 6$

We first graph line

$y = - 6x + 6$

By plotting (0,6), and (1,0)

We draw a dashed boundary line.

We test the origin:

0<6 which is true so we shade the left half-plane .

The intersection of both shaded regions represent the solution set.

The graph us shown in attachment.

3 0

4 years ago

Which number is greatest? 2.89 times 10 Superscript negative 8 1.997 times 10 Superscript 2 8.9 times 10 Superscript negative 6

love history [14]

<h3> The greatest number is $1.997 \times 10^2$ </h3>

Solution:

Given that the numbers are:

$2.89 \times 10^{-8}\\\\1.997 \times 10^2\\\\8.9 \times 10^{-6}\\\\5 \times 10^{-6}$

We have to find the number that is greatest

Convert the numbers to decimal

$2.89 \times 10^{-8} = 2.89 \times \frac{1}{10^8} =0.0000000289$

$1.997 \times 10^2 = 199.7$

$8.9\times 10^{-6}=8.9\times \frac{1}{10^6}=0.0000089$

$5\times 10^{-6}=5\times \frac{1}{10^6}=0.000005$

We can clearly see that, 199.7 is greatest number

Thus the greatest number is $1.997 \times 10^2$

3 0

4 years ago

Read 2 more answers

Jill hosted a party and purchased the food at a 20% discount. If the food costs a total of $255 without the discount, what did J

Norma-Jean [14]

255/100*80= $204 is your Answer

5 0

3 years ago

The figure is made of rectangular prisms what is the volume can someone please explain

joja [24]

It is 225. Because you do the volume of one rectangular prism the equation is 15 x 3 x 3 which gives you 135. Then you do the volume of the other rectangular prism the equation is 10 x 3 x 3 which gives you 60. Then you add 135 + 90 that then gives you the total volume which is 225.

4 0

3 years ago

Read 2 more answers