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3 years ago

Could someone help me with and tell you got this

Mathematics

2 answers:

ratelena [41]3 years ago

3 0

Answer:

Simple. It's dividing the number by 1,000.

Step-by-step explanation:

Moving the decimal to the left results in a smaller number and moving it to the right makes it bigger.

umka2103 [35]3 years ago

3 0

Answer:

dividing the number by 1,000

Step-by-step explanation:

I hope this help

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Which equation, when graphed would appear narrower than the graph of y= 3x2 + 5

maria [59]

Answer:

y = 4x^2 + 5 has the narrowest graph.

Step-by-step explanation:

The larger the coefficient of x^2 is, the narrower the graph will be. Thus:

y = 4x^2 + 5 has the narrowest graph.

4 0

2 years ago

Solve the system by substitution.<br> y = 5x<br> y = -3x + 24<br> pls help :(

Harlamova29_29 [7]

Answer:

x=3, y=15

Step-by-step explanation:

We substitute 5x for y, getting 5x = -3x + 24. We add 3 x to both sides, and have a equation like this: 8x = 24. Divide by 8 on both sides, and we know that x = 3. Since y is 5x, y is 5*3, which is 15.

4 0

3 years ago

10 Pts + Brainliest for the best answer

Sladkaya [172]

Answer:

BCG =65

Step-by-step explanation:

DCG + GCB = DCB

We know BCG = 31x+3 and GCD = 12x+2 and BCD = 91

Substituting these in

12x+2 + 31x+3 = 91

Combine like terms

43x +5 = 91

Subtract 5 from each side

43x+5-5 = 91-5

43x = 86

Divide by 43

43x/43= 86/43

x=2

BCG = 31x+3

=31(2)+3

=62+3

=65

7 0

3 years ago

Read 2 more answers

Which expression is equivalent to (256x^16)^1/4<br> A.4x^2<br> B.4x^4<br> C. 64x^2<br> D. 64x^4

antiseptic1488 [7]

Given expression: $(256x^{16})^{1/4}$ .

$\mathrm{Apply\:exponent\:rule}:\quad \left(a\cdot \:b\right)^n=a^nb^n$

$=256^{\frac{1}{4}}\left(x^{16}\right)^{\frac{1}{4}}$

$256=4^4$

$256^{\frac{1}{4}}=\left(4^4\right)^{\frac{1}{4}}=4$

$\left(x^{16}\right)^{\frac{1}{4}}=x^{16\cdot \frac{1}{4}}=x^4$

$(256x^{16})^{1/4} =4x^4$

<h3>Therefore, correct option is B option : B.4x^4</h3>

6 0

3 years ago

Read 2 more answers

Which statement is true about this argument?

wariber [46]

Answer:

The argument is true by the law of syllogism

Explanation:

Law of syllogism states that for a valid argument form which is a syllogism having a conditional statement for one or both of its premises.

Premises:

1. If p , then q

2. if q, then r

Conclusion: if p, then r.

Let p be the statement "two angles form a linear pair",

let q be the statement "they are supplementary" and

let r be the statement "the sum of their measures is 180°"

If p, then q

if q, then r

then by the Law of syllogism statement , conclusion if q then r is true,

i,e If two angles form a linear pair, then the sum of their measures is $180^{\circ}$ .

3 0

3 years ago

Read 2 more answers