All categories

2 years ago

Someone please answer this, ill give you brainliest and your getting 100 points.

Mathematics

1 answer:

Virty [35]2 years ago

7 0

Answer: In order, the boxes are -9, 1, -9

Step-by-step explanation:

The vertex is the tip point of an absolute value function, which in this case is (-9,1).

The axis of symmetry is a symmetrical line through the fuction which goes through the vertex which would be x = -9.

You might be interested in

Find the Product<br>2/15*4

Fynjy0 [20]

Answer:

0.5333333333

3 is infinite

6 0

3 years ago

Find the value of x <br> (8x-1) (4x+7)

Helen [10]

Answer:

The value of x = 7

Step-by-step explanation:

Given the right triangle

Right angle = 90°

α = (4x+7)°

β = (8x-1)°

We know that the sum of angles of a triangle is 180°.

Right angle + α + β = 180°

90° + 4x+7 + 8x-1 = 180

Group like terms

$4x+8x+90+7-1=180$

Add similar elements: :4x+8x=12x

$12x+90+7-1=180$

$12x+96=180$

$12x=84$

Divide both sides by 12

$\frac{12x}{12}=\frac{84}{12}$

$x = 7$

Therefore, the value of x = 7

7 0

3 years ago

Mr Floyd is laying grass squares in his backyard. He will cover the entire yard except for the vegetable garden. How many square

Alenkasestr [34]

Here we can first find the area of yard and then subtract the area of vegetable garden to get the required area.

The formula to find area is given by:

$A = l* w$

Now we find area of yard:

length is 25 ft and width is 15 ft.

$A = 25 * 15$

Area of yard = 375 ft²

Area of vegetable garden:

length = 8ft and width =8ft

So the vegetable garden is a square.

Area = 8*8

Area of vegetable garden =64 ft²

Area of backyard to be laid with grass = Area of yard-Area of vegetable garden

Area required = 375 -64 = 311 ft²

Answer : The area of backyard in which grass is to be laid is 311 square feet.

3 0

3 years ago

Read 2 more answers

Plz help this is due tonight and I have no clue :(

motikmotik

Section 1:

using this format we can determine what the answer is:

42 105
—— • ——-
100 x

(the spacing may be off but imagine two separate fractions)

first multiply 100 by 105 to get 10,500

then divide by 42 to get 250

this means that sasha’s book has 250 pages

section b:

using the same formula we can solve this problem:

first we need to multiply 250 by 2 to get the total cost of both tickets

175 x
—— • ——
100 500

(again spacing may be off but think of two separate fractions)

then multiply 500 by 175 to get 87,500

then divide by 100 to get 875

to find the profit subtract 875-500

this means he will make $375 profit

conclusion:

sasha’s book has 250 pages

trevor will make $375 profit

this is the method my teacher taught me last year so it should be right, hope this helps and please mark brainliest!!

8 0

3 years ago

WORTH 15 POINTS PLEASE ANSWER ASAP! IF IT LETS ME MARK YOU BRAINLIST I WILL!

masya89 [10]

Answer:

the answer is 3/8

Step-by-step explanation:

multiply 9/10 by 5/12 then you get the answer 3/8

8 0

2 years ago

Read 2 more answers