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3 years ago

Put number 1 for the first image and number 2 for the second image. Thanks!

Mathematics

1 answer:

Kryger [21]3 years ago

8 0

Answer:

Is below

Step-by-step explanation:

b. x </= -7 OR x > 4

d. x >/= -7 AND x < 4

e. x >/= -7 OR x < 4

c. x </= -7 AND x < 4

a. x </= -7 OR x < 4

( - the absolute sign

(d - 3.5) </= 1.5

d - 3.5 </= 1.5 (positive case)

d </= 5

(d - 3.5) >/= 1.5

d - 3.5 >/= -1.5 (negative case)

d >/= 2

D. Is the number line graph of the inequality.

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Given: a ∥ b and ∠1 ≅ ∠3

gayaneshka [121]

Answer:

∠1 ≅ ∠2

Step-by-step explanation:

As shown in the figure:

We need to prove e ∥ f using the congruent angle.

So, check the options:

A) ∠2 ≅ ∠4 ⇒ (Wrong)

B) ∠1 ≅ ∠2 ⇒ (True) because a ∥ b (Given)

C) ∠2 ≅ ∠3 ⇒ It is required to prove that to prove e ∥ f , it can't be used.

D) ∠1 ≅ ∠4 ⇒ (Wrong)

The complete sentence will be:

We see that ∠1 ≅ ∠2 by the alternate exterior angles theorem.

Therefore, angle 2 is congruent to angle 3 by the transitive property.

5 0

3 years ago

Multiply ( 4.7 x 10 ^4) by ( 6.4 x 10 ^15). Express your number in scientific notation.

Verizon [17]

D, multiply the number and add the exponents.

7 0

3 years ago

If you do this ill give you a bunch of points please!!!!!!!

Zarrin [17]

(59, 76) and (65, 100)

y - y1 = m(x - x1)

y - 100 = (100-76)/(65 - 59)(x - 65)

y - 100 = (24/6)(x - 65)

y - 100 = 4(x - 65)

y - 100 = 4x - 260

y = 4x - 160

x = 90

y = 4x - 160

y = 4(90) - 160

y = 360 - 160

y = 200

200 chirps per minute

y = 120

y = 4x - 160

120 = 4x - 160

280 = 4x

x = 70

70 degrees

5 0

3 years ago

Which value of d is a solution to equation 2.2d + 5.4= 12

ryzh [129]

Hello!

Answer:

d=3

*The answer must have a positive sign.*

Step-by-step explanation:

Distributive property: a(b+c)=ab+ac

First, you multiply by 10 from both sides of an equation.

$2.2d*10+5.4*10=12*10$

Then, you had to refine the problem down.

$22d+54=120$

Next, you subtract by 54 from both sides of an equation.

$22d+54-54=120-54$

Simplify.

$22d=66$

You can also divide by 22 from both sides of an equation.

$\frac{22d}{22}=\frac{66}{22}$

And finally, simplify and solve. You can also divide by the numbers.

$66/22=3$

Final answer: → $d=3$

Hope this helps!

Thanks!

-Charlie

Have a great day!

7 0

4 years ago

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An artist is asked to scale up a model of Pluto to 3 times its original size. If the original model of Pluto has a radius of 12

andriy [413]

Answer:

Step-by-step explanation:

24 times 3 is 72

5 0

3 years ago

Read 2 more answers