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4 years ago

HELP IN GEOMETRY......

Mathematics

1 answer:

OleMash [197]4 years ago

4 0

2. QM is congruent to QN
4, All right angles are congruent
5.QX is congruent to QX
6.SAS congruence
7.MX is congruent to NX

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I need the answer quick

Vanyuwa [196]

Answer:

the order pairs show us how many feet the hot air balloon rises in a certain amount of seconds

Step-by-step explanation:

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3 years ago

Solving inequalities for word problems:

zepelin [54]

For this case we have to:

x: Let the variable representing the unknown number

We algebraically rewrite the given expression:

Twice a number plus 10, is represented as: $2x + 10$

Three times that number less 4. is represented as:

$3x-4$

Thus, the complete expression is:

$2x + 10> 3x-4$

Subtracting 3x from both sides of the inequality:

$2x-3x + 10> -4\\-x + 10> -4$

Subtracting 10 from both sides of the inequality:

$-x> -4-10$

Equal signs are added and the same sign is placed:

$-x> -14$

We multiply by -1 on both sides, taking into account that the sense of inequality changes:

$x$

The solution is given by all values of "x" less than 14.

Answer:

$x$

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3 years ago

FIND THE SURFACE AREA HELP ASAP GET BRAINLISTS

3241004551 [841]

Answer:

$\large\boxed{a.\ 7200\pi\ mm^2}$

Step-by-step explanation:

The formula of a surface area of a cylinder:

$S.A.=2\pi r(r+H)$

r - radius

H - height

We have r = 40mm and H = 50mm. Substitute:

$S.A.=2\pi(40)(40+50)=80\pi(90)=7200\pi\ mm^2$

4 0

4 years ago

How many times bigger is 1.8x10^27 than 1x10^25

victus00 [196]

To find the number of times it is bigger

$= \dfrac{1.8 \times 10^{27} }{1 \times 10^{25}}$

$= 1.8 \times 10^{27-25}$

$= 1.8 \times 10^{2}$

$= 180 \text { times}$

3 0

3 years ago

Read 2 more answers

6.) Forrest borrowed $D to purchase a motorcycle. Forrest has $231 and can earn $562

kiruha [24]

Answer:

Step-by-step explanation:

D = 562w + 231

5 0

3 years ago