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Molodets [167]
3 years ago
13

Half of the smaller of two consecutive even integers is equal to two more than the larger integer. find both integers Please i w

ill give brainliest ASAP
Mathematics
1 answer:
AlladinOne [14]3 years ago
6 0

Answer:

-8 and -6.

Step-by-step explanation:

Let the first even integer be <em>a</em>.

Since the second is a consecutive even integer, it is given by (<em>a</em> + 2).

Half of the smaller (i.e. <em>a</em>) is equal to two more than the larger (i.e. <em>a </em>+ 2). In other words:

\displaystyle \frac{a}{2} =  (a + 2) + 2

Solve for <em>a: </em>

<em />\displaystyle \begin{aligned}\displaystyle \frac{a}{2} &= (a + 2) + 2\\ \\ \frac{a}{2} &= a + 4\\ \\ a &= 2a + 8 \\ \\ a &= -8 \end{aligned}<em />

<em />

In conclusion, the two even, consecutive integers are -8 and -6.

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What is x? <br><br><br> and <br><br><br> what is z? <br> A. 84<br> B. 92<br> C. 96<br> D. 109
Svetradugi [14.3K]

Step-by-step explanation:

180 = 55 + 41 + y (Angles in a triangle)

y = 180-(55+41)

y = 84

y+ z = 180 (Angles on a line)

z = 180 - y

z = 180 - 84

z = 96

The lines are parallel.

The angle opposite x is 109 because the are corresponding.

x is 109 (vertically opposite angles)

5 0
3 years ago
Need help :(<br>.<br>.<br>.<br>.<br>I need to pass it tomorrow..​
koban [17]

Answer:

across

3. 6x

4. 14mn

5. 31

6. 25b

9. 5abc

down

1. 3y

4. 19m

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Step-by-step explanation:

hope this helps

4 0
2 years ago
Match each value to what it represents.
Serhud [2]

Answer:

Step-by-step explanation:

(5^3/2)^-2/3 = 0.2 ⇒ E

(256^0.5)^1.25 = 32 ⇒ C

(81^1/6)^3/2 = 3 ⇒ F

(1024^0.03)^20 = 64 ⇒ D

(1000^4/7)^7/3 = 10,000 ⇒ B

(49^5/2)^0.2 = 7 ⇒ A

Step-by-step explanation:

* Lets explain how to solve the problem

- If we have base x to a power n and all to the power of m then we

multiply the two powers to be one power on the base

- [(x^n)^m] = x^(nm)

* Lets solve the problem

∵

∴ (5^3/2)^-2/3 = 0.2 ⇒ E

∵

∵ 256 = 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 = 2^8

∴

∴ (256^0.5)^1.25 = 32 ⇒ C

∵

∵ 81 = 3 × 3 × 3 × 3 = 3^4

∴

∴ (81^1/6)^3/2 = 3 ⇒ F (answer F must be 3 not 0.333)

∵

∵ 1024 = 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 = 2^10

∴

∴ (1024^0.03)^20 = 64 ⇒ D

∵

∵ 1000 = 10 × 10 × 10 = 10³

∴

∴ (1000^4/7)^7/3 = 10,000 ⇒ B

∵

∴ (49^5/2)^0.2 = 7 ⇒ A

5 0
3 years ago
Here are the first 4 terms in the sequences
balu736 [363]

A series of numbers called an arithmetic progression or arithmetic sequence has a constant difference between the terms.

An arithmetic progression with a common difference of 2 is found, for instance, in the numbers 5, 7, 9, 11, 13, and 15. Given that each term has a common difference, this is an arithmetic sequence.

In this instance, the result is obtained by adding 6 6 to the prior term in the sequence.

What is the arithmetic progression formula?

a {n}=a {1}+(n-1) The nth term in the series is d a n.

The first term in the sequence is a 1.

d is the common distinction between the terms.

To learn more about Arithmetic progression refer to:

brainly.com/question/24191546

#SPJ13

6 0
1 year ago
Which is the best way to solve the equation x2 = K?
evablogger [386]

Answer: k = 2x

Step-by-step explanation:

x2 = k

Swap sides so that all variable terms are on the left hand side.

k=x  

2

​

6 0
3 years ago
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