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3 years ago

Triangle FGH with vertices F(1,8), G(5,7), and H(2,3) in the line y=x.

Mathematics

2 answers:

olganol [36]3 years ago

6 0

Answer:

F' (-1,8), G'(-5,7), H'(-2,3)

Step-by-step explanation:

sergiy2304 [10]3 years ago

4 0

Check Hathaway they will

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Se x e um número real tal que 3x +1/2 > 2x - 5, então podemos afirmar que;

Crazy boy [7]

Step-by-step explanation:

$3x + \frac{1}{2} > 2x - 5 \\ x > - 5 \frac{1}{5}$

7 0

3 years ago

If f(x) = -x^2 – 1, and<br> g(x) = x + 5, then<br> g(f (x)) = [? ]x^2+[ ]x + [ ]

inna [77]

Answer:

g(f(x)) = - x² + 4

Step-by-step explanation:

To evaluate g(f(x)), substitute x = f(x) into g(x), that is

g(f(x))

= g(- x² - 1)

= - x² - 1 + 5

= - x² + 4

3 0

3 years ago

Translate the sentence into an equation, then solve the

Oduvanchick [21]

Answer:

The equation is: $\frac{x-7}{5} = 13$ and the number is 72.

Step-by-step explanation:

We have to use mathematical notation to convert the given statement into an equation. As we don't know the exact value of number, we have to use a variable in place of the number.

Let x be the required number then

"A number decreased by 7"

$x-7$

"and then divided by 5"

$\frac{x-7}{5}$

" is 13."

$\frac{x-7}{5} = 13$

For solving, multiplying both sides of equation by "5"

$\frac{x-7}{5} * 5 = 13*5\\x-7 = 65$

Adding 7 on both sides of equation

$x-7+7 = 65+7\\x = 72$

Hence,

The equation is: $\frac{x-7}{5} = 13$ and the number is 72.

4 0

3 years ago

Find the average of -4, -8, -12, 0, and -6.

nataly862011 [7]

Answer:
-6

To find the average, you first have to add each of your numbers.

(-4)+(-8)+(-12)+(0)+(-6)

-30

Next, you have to divide it by the number of terms

-30/5

Your answer is -6

6 0

2 years ago

Determine if each pair or ratios and rates are equivalent $3 for 6 bagels and $9 for 24 bagels

Andrej [43]

3:6 3,6,9 6,12,18,24
9:24. ~~ ~~
Yes it is equivalent because if you divide 9:24 with 3 it will equal 3:6 and if you keep adding with 3:6 buy it's self it will eventually aqualung 9:24

6 0

3 years ago