All categories

3 years ago

Please do the bottom questions, I provided the rest.

Mathematics

2 answers:

Tresset [83]3 years ago

7 0

jndendudendndjdjndjenjdejdnjnjendjendndndjejdnednedje.Step-by-step explanation:

Aneli [31]3 years ago

4 0

Answer:

6x + 10 ≤ 100

Step-by-step explanation:

For 3.

6x + 10 ≤ 100

6x + 10 - 10 ≤ 100 - 10

6x ≤ 90

(6x)/6 ≤ 90/6

x ≤ 15

For 4.

On the number line, you draw a closed/filled dot on 15. Then you draw a line from 15 all the way to 0. You can't pass 0 because you can't buy a negative amount of food items.

For 5.

The solution, x ≤ 15, means that Aiden can by at least 15 food items and a best gas grill and not go over his budget of $100.

Hope this helps!

You might be interested in

Which relation is also a function (i can’t get this wrong please help) 15 points

Nuetrik [128]

Answer:

The answer is d

Step-by-step explanation:

this is because a , b and c all have multiple x vales with more then one y value .

6 0

2 years ago

Can someone please help me I need it ASAP

VLD [36.1K]

We're not supposed to help with exams. This isn't an exam, is it?

A(0)=202, A(37)=half that.

$A(t) = 202 (\frac 1 2)^{t/37}$

$A(100) = 202 (\frac 1 2)^{100/37} \approx 31.0$

Last choice.

5 0

3 years ago

Find the surface area of the figure

saveliy_v [14]

Answer:

36 in over 2

Step-by-step explanation:

4 0

2 years ago

You are graphing Square ABCDABCDA, B, C, D in the coordinate plane. The following are three of the vertices of the square: A(4,

Vsevolod [243]

Answer:

D(4,-3)

Step-by-step explanation:

Given three of the vertices of the square: A(4, -7), B(8, -7),C(8, -3)

Let the coordinate of the fourth vertex be D(x,y).

We know that diagonals of a square are perpendicular bisector. So, the midpoint of both diagonals is the same.

The diagonals are BD and AC

Midpoint of BD = Midpoint of AC

$\left(\dfrac{8+x}{2},\dfrac{-7+y}{2}\right) =\left(\dfrac{4+8}{2},\dfrac{-7+(-3)}{2}\right)\\ \left(\dfrac{8+x}{2},\dfrac{y-7}{2}\right) =\left(\dfrac{12}{2},\dfrac{-10}{2}\right)\\ \left(\dfrac{8+x}{2},\dfrac{y-7}{2}\right) =\left(6,-5\right)\\$Therefore$:\\\dfrac{8+x}{2}=6\\8+x=12\\x=12-8\\x=4\\$Similarly$\\\dfrac{y-7}{2}=-5\\y-7=-5*2\\y-7=-10\\y=-10+7=-3$

The coordinates of the fourth vertex is D(4,-3)

8 0

3 years ago

Tonys bill at the restaurant was $9.52. If he wants to leave a 20% tip, how much is that?

postnew [5]

Answer:

11.42 dollars

Step-by-step explanation: since you are adding a percentage turn 20% into a decimal. if you do this you will get .2. Next, multiple .2 by 9.52 and you will get 20% of 9.52. Now add this value to 9.52 and you will get 11.42 dollars.

6 0

3 years ago