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riadik2000 [5.3K]

2 years ago

11

PLEASE HELP ASAP!!!!!!

2 answers:

IRINA_888 [86]2 years ago

7 0

Negative, this is because it goes downwards left meaning it’s negative. Also the points aren’t very close together.

horsena [70]2 years ago

3 0

Answer:

it is negative bc it runs down when it runs up it is positive

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Plzz help me with the correct ans find x

Tresset [83]

Answer:

15

Step-by-step explanation:

Since, triangle ABC is the enlargement of triangle XYZ.

$\therefore \triangle ABC \sim \triangle XYZ$

So, corresponding sides of both the triangles would be in proportion.

$\therefore \frac{x}{6}=\frac{25}{10}$

$\therefore x= \frac{6\times 25}{10}$

$\therefore x =\frac{150}{10}$

$\therefore x = 15$

3 0

3 years ago

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Need to round 402 to nearest ten and hundred

antoniya [11.8K]

The 0 in the number 402 is in the ten place. The number after it is 2. 2 is less than 5.

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The 4 in the number 402 is in the hundreds place. The number after it is 0. 0 is less than 5.

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3 years ago

Please help me with both! would really appreciate it

Tamiku [17]

Jus look and the answer above

7 0

3 years ago

Divide 2 1/3 divided by 2/5

anastassius [24]

Answer:5.8 or just 5

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3 0

3 years ago

A rectangular lawn is 2 m longer than it is wide.

PtichkaEL [24]

Let's breadth be x

Length be x+2

ATQ

$\\ \sf\longmapsto x(x+2)=21$

$\\ \sf\longmapsto x^2+2x=21$

Use completing the square method

$\\ \sf\longmapsto 4(x^2+2x)=4(21)$

$\\ \sf\longmapsto 4x^2+8x=84$

$\\ \sf\longmapsto (2x)^2+2(2x)(2)=84$

$\\ \sf\longmapsto (2x)^2+2(2x)(2)+2^2=2^2+84$

$\\ \sf\longmapsto (2x+2)^2=88$

$\\ \sf\longmapsto 2x+2=\pm\sqrt{88}$

As it's dimensions we will take positive

$\\ \sf\longmapsto 2x+2\approx 9.7$

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$\\ \sf\longmapsto x=3.8$

x+2=3.8+2=5.8

Now

$\\ \sf\longmapsto Perimeter=2(L+B)$

$\\ \sf\longmapsto perimeter=2(3.8+5.8)$

$\\ \sf\longmapsto perimeter=2(9.6)$

$\\ \sf\longmapsto Perimeter=19.2m$

Length of 1 strip=13m

Total strips

$\\ \sf\longmapsto \dfrac{19.2}{13}$

$\\ \sf\longmapsto 1.47strips$

She needs 2 strips

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3 years ago

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