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4 years ago

14

18 tens 20 ones = ______hundreds

1 answer:

Elis [28]4 years ago

3 0

Answer:

200

Step-by-step explanation:

18 × 10 = 180

20 × 1 = 20

180 + 20 = 200

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Which sequence of transformations results in the same transformation?

NARA [144]

Answer:

Step-by-step explanation:

A reflection over the y-axis and then a translation down 5 units.

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3 years ago

(-7, -3) & (12, 9) <br> Pls help me

Ainat [17]

Answer:

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3 years ago

Which function is equivalent to F(x)=-4(x+7)^2-6?

Gemiola [76]

$\huge\mathfrak\orange{answer}$

Simplify this quadratic function given in vertex form into standard form by simplifying the exponents and adding like terms.

$f(x) = \red{-4(x+7)^2 - 6}$

$f(x) = -4(x^2 + 14x + 49) - 6$

$f(x) = -4x² - 64x - 196 - 6$

$\underline{f(x) = -4x² - 64x - 202}$

(good luck :) and mark me brainliest if you're satisfied with my answer)

7 0

3 years ago

pashok25 [27]

Answer:

Step-by-step explanation:

(1) $f(x) = (x-1)^{2} - 36$

First, let's expand the expression:

$f(x) = x^{2} -2x + 1 - 36$

$f(x) = x^{2} - 2x - 35$

Next, let's factor the quadratic:

$f(x) = (x - 7)(x + 5)$

Finally, set the equation equal to $0$ to find the solutions

$0 = (x - 7)(x + 5)$

$x = -5, 7$

(2) During the step $(x - 5)^{2} = 36$ , when you take the square root of both sides, you have two equations, rather than one:

$x - 5 = 6$ and $x - 5 = -6$ , so the solutions should be $x = -1, 11$

(3)

$\frac{1}{4}(x + 5)^{2} - 1 = 3$

Add $1$ to both sides

$\frac{1}{4}(x + 5)^{2} = 4$

Multiply both sides by $4$

$(x + 5)^{2} = 16$

Take the square root of both sides

$x + 5 =$ ± $4$

Subtract $5$ from both sides

$x = -9, -1$

3 0

3 years ago

How do I find two consecutive integers whose sum is 234

Verizon [17]

Divide 234 by 2
=117
Then just add and subtract one.
116 and 118 is the answer ( both numbers )

5 0

4 years ago