Ask question

Ask question

All categories

3 years ago

8

What is the value of the x in the given diagram?

1 answer:

sdas [7]3 years ago

4 0

Answer:

send the whole statement

You might be interested in

Use natural logarithms to solve the equation 9e 4x = 54 forx. Give the exact solution and an approximate

GuDViN [60]

Answer:

.448

Step-by-step explanation:

$9e^{4x} = 54 \\e^{4x} = 54/9\\e^{4x} = 6\\ln{6} = 4x\\ln{6}/4 = x\\.448 =x\\(approx)$

8 0

3 years ago

Given f(x) = x − 7 and g(x) = x2 . Find g(f(−1)).

ivann1987 [24]

Answer:

64

Step-by-step explanation:

$g(f(-1))$ can be found by first finding $f(-1)$ then taking that result and putting it into the function $g$ .

$f(-1)$ means we are going to take the expression $x-7$ and evaluate it for $x=-1$ :

$-1-7$

$-8$

So $f(-1)=-8$ .

So we have this so far:

$g(f(-1))=g(-8)=(-8)^2=64$ .

$g(-8)$ was found by replacing $x$ in $x^2$ with $-8$ .

8 0

3 years ago

Write the ratio 12:16:8 in simplest form

Morgarella [4.7K]

Answer:

$\huge\boxed{\bf\: 3:4:2}$

Step-by-step explanation:

In the given ratio, $12:16:8$ , we can see that all the 3 numbers in ratio are multiples of 4. Hence the lowest common multiple (LCM) of the given ratio = 4.

Now, let's divide the 3 numbers by 4.

$12:16:8\\= \frac{12}{4}:\frac{16}{4}:\frac{8}{4}\\=\boxed{\bf\: 3:4:2}$

This ratio cannot be further simplified as they don't have any common multiples except for 1.

So, the simplified ratio = $\boxed{\bf\: 3:4:2}$

$\rule{150pt}{2pt}$

5 0

2 years ago

4. Dominic is buying candy by the pound for a party. For every 10 pounds of

Debora [2.8K]

10 pounds of candy = $12

Cost, per pound, for the candy = 12 / 10 = <u>$1.2 </u>

5 0

3 years ago

Y = x²+1 at x=1 what’s the solution?

ArbitrLikvidat [17]

Y = x^2 + 1
if x = 1 then
y = 1^2 + 1 ( 1^2 = 1 )
y = 1 + 1
y = 2

3 0

3 years ago

Read 2 more answers