Ask question

Ask question

All categories

3 years ago

9

The frame around a picture is worn and needs to be replaced. On the outsiders the rectangular frame measurements 5 inches by 7 i

nches. What is the outside perimeter of the frame?
17 inches
24 inches
35 inches
70 inches
plsss answer this

1 answer:

Ipatiy [6.2K]3 years ago

7 0

Answer:

24 inches

Step-by-step explanation:

we have 4 sides 2 of them are 5 and the other 2 are 7

7 + 7 = 14

and

5 + 5 = 10

Lastly,

10 + 14 = 24

You might be interested in

A retailer who sells fashion boots estimates that by selling them for x dollars each, he will be able to sell 70−x boots each we

Marat540 [252]

Answer: $35 is the selling price and $1225 is the maximum revenue.

Step-by-step explanation:

Since we have given that

$R(x)=-x^2+70x$

We need to find the maximum revenue.

So, We will first derivative it w.r.t. x.

So, it becomes,

$R'(x)=-2x+70$

Now, we will find critical points.

So, R'(x) = 0

So, it becomes,

$-2x+70=0\\\\-2x=-70\\\\x=\dfrac{70}{2}=35$

Now, to check whether it yields maximum revenue or not.

So, second derivative w.r.t. x, we get that

R''(x) = -2<0

So, At $35, it yields maximum revenue.

Amount of maximum revenue would be

$R(35)=-(35)^2+70\times 35=-1225+2450=\$1225$

Hence, $35 is the selling price and $1225 is the maximum revenue.

7 0

3 years ago

Which graph shows a negative correlation?

Zigmanuir [339]

Uh oH 6+ well I guess than 6+ if this get wrong then I'm sorry

4 0

3 years ago

Please help <3 i don’t understand this question well i do but like idk how 2 word it

frutty [35]

Answer:

Square

Step-by-step explanation:

6 * $10^{8}$ = 600,000,000

I would put a decimal or dot to the right of 6 and count 8 zeros places to the right.

6. 0 0 0 0 0 0 0 0.

3 0

3 years ago

Brenda records 76 songs on 4 albums write as a rate

Ad libitum [116K]

19 songs per album
djdjdjd djdjdjd jdjdjdjdkdkdkdkdkdkdjxndmdmdjddjjdjddjdjdjdjdjfj or 19/1

6 0

3 years ago

In one minute, Mason reads 200 words. In two minutes, he reads 400

Tanzania [10]

Answer:

charli and dixie

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers