I need help with this please I will give brainlist

Answer:

answers is down there

Step-by-step explanation:

you can use fraction strips by using them 3/4 and 6/8 because they are equivalent  and that's just life :)

3/4 and 6/8 are equivalent numbers/fractions

The fractions are given as:

[tex]\frac 34[/tex] and [tex]\frac 68[/tex]

To model 3/4 using number lines, we do the following steps

To model 6/8 using number lines, we do the following steps

When both points are compared, then we find out that:

[tex]\frac 34 \equiv \frac 68[/tex]

Hence, 3/4 and 6/8 are equivalent

Read more about number lines at:

https://brainly.com/question/10851163

[tex]\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}[/tex]

Actually Welcome to the Concept of the quadratic equations.

Since, as the question told,

=>

[tex] \frac{ {x}^{2} }{3} - 3 = 0[/tex]

hence now solving we get as,

[tex] \frac{ {x}^{2} }{3 } = 3 [/tex]

now, we get as,

[tex] {x}^{2} = 9[/tex]

now, then

[tex] \sqrt{ {x}^{2} } = \sqrt{9} [/tex]

so finally, positive value of x is 3

Answer:

Yes 40/5 is 8

Step-by-step explanation:

40/5=8

Answer:

82

Step-by-step explanation:

When finding a triangle's missing angle, you first have to know that all of the angles add up to 180. Then, you add the other sides, and subtract that from 180 to get the missing angle. But in this case... Your missing two... but given one other angle. So, because a straight lines angle is 180, you would take 143 and subtract it from 180 to get the other side. There is also more steps... and sorry for not explaining further... but it would take a pretty long time...

180-143=37

A=37

37+61+_=180

37+61=98

180-98=82

The missing angle is 82 degrees

Answer:

a right-angle triangle sum up to 180°

Let ? be x

This implies that,

x+45°+88°=180°

x+133°=180°

x=180°-133°

x=47°

Answer:

Your answer is indeed correct.   f(-8) = 3

Step-by-step explanation:

[tex]f(x) = -x^{2} - 4x + 35\\f(-8) = -( -8)^{2} - 4(-8) + 35\\f(-8) = -64 + 32+ 35\\f(-8) = 3[/tex]

Answer:

87

Step-by-step explanation:

hijbgvyuhbgvfctygvibhujhgvcfturugvybhugyvuftcgvuhbj

Answer:

it is 21ft

Step-by-step explanation:

Answer:

21 Ft

Step-by-step explanation:

7ft +4ft + 10ft​

7+4 = 11

11 + 10 = 21

21 Ft

Answer:

the area = 25

Step-by-step explanation:

a= side length x side length

a = 5 x 5

a = 25

Answer:

im sorry i don't know the answer i just need to do this so that i can ask my question pls forgive me

Answer:

D

Step-by-step explanation:

it does not matter which side you put the eight.

Answer:

Z

Step-by-step explanation:

Step-by-step explanation:

the first one is -6

and the last one is 11x

Answer:

12 feet

Step-by-step explanation:

Given: length = 15 feet, width = L x 80%

Unknown: width = ?

 width = L x 80%

        w = (15ft) x 80%     or (15ft) x .80

        w = 12 ft

Answer:

Formula of rectangle :-

l ×b

80/100 × 15 ×b

8/10 × 15 ×b

80/100 × 15 =b

8/10 ×15 =b

4/5 × 15 =b

4 × 3 = b

b = 12feet

b = 12 feet

Answer:

x = 142°

Step-by-step explanation:

Since angle x and the 38° angle are supplementary angles, we know that the following is true...

x + 38° = 180°

x = 180° - 38°

x = 142°

Answer:

They are congruent triangle

Step-by-step explanation:

They are congruent because they have the same measurements for angles and sides.

Answer:

The answer is 25

Step-by-step explanation:

Answer:

that is the first one and the last one.

Step-by-step explanation:

we have to check which ones have negative eight as y values so that is the first one and the last one.

if my answer helps please mark as brainliest.

Solutions are the values of an equation where the values are substituted in the variables of the equation and make the equality in the equation true.

The ordered pair that is a solution to y = -8 are:

(5, -8) and (-7, -8).

Solutions are the values of an equation where the values are substituted in the variables of the equation and make the equality in the equation true.

We have,

y = -8

We have the ordered pairs:

(5, -8), (-8, 9), (0, 6), and (-7, -8).

Now,

The solutions to y = -8.

y = -8 is a constant function.

This means,

Any value of x will give -8.

Now,

The ordered pair that is a solution to y = -8 are:

(5, -8) and (-7, -8).

Learn more about solutions to equations here:

https://brainly.com/question/545403

#SPJ2

Answer:

When we have  a set of N numbers like:

{x₁, x₂, ..., xₙ}

The mean of the set is:

M = (x₁ + x₂ + ... + xₙ)/N

In this case, we have the set:

{250, 280, 265, 245, 270, 255, 290}

So we have a set of 7 elements.

The mean of this set will be:

M = (250 + 280 + 265 + 245 + 270 + 255 + 290)/7 = 1855/7 = 265

So the mean number of stomata per mm of leaf surface is 265.

Answer:

[tex](9x^3y^2)^2[/tex]

Step-by-step explanation:

The expression, as a square of a monomial, will be given by:

[tex](\sqrt{81x^6y^4})^2[/tex]

Now, we calculate the root, applying it's properties. So

[tex]\sqrt{81x^6y^4} = \sqrt{81} \times \sqrt{x^6} \times \sqrt{y^4} = 9 \times x^{\frac{6}{2}} \times y^{\frac{4}{2}} = 9x^3y^2[/tex]

The expression as a square of a monomial is given by

[tex](9x^3y^2)^2[/tex]

Answer:

qawsexdcrfvtgbyhunjikijuhytg5r4r5gt6hyjuiko

Step-by-step explanation:

Answer:

126 ft

Step-by-step explanation:

V= (area of base) x length

So you work backward and do 1,260 divided by 10 and get 126

Answer:

(3x+5)(x−3)

Step-by-step explanation:

Answer:  candies are us has a better offer

Step-by-step explanation:

for the candies r us website, the price of the candies is 30*6 then times 0.8=$144

and for waxz, if you buy 3 get 1 free, then you at least have to buy 3 candies 9 times, and that would be 18*9 which equals 162, which is more expensive then waxz

hope this helps!

please make me brainliest! thanks!

Answer:

The headphones are now $40.60.

Answer:

1

Step-by-step explanation:

Answer:

A= 105 in^2

B= 50 in^3

Step-by-step explanation:

Surface area is the area of all sides added

Volume is LengthxWidthxHeight divided by three

Answer:

1.46 < p < 1.5

Step-by-step explanation:

Pounds of apple = 1.46

Pounds of oranges = 1.5

Some peaches and plum

More pounds of peaches than pounds of apple ; that is pounds of peaches > 1.46

Fewer pounds of peaches Than pounds of oranges;

Peaches < 1.5

Let pounds of peaches = p

1.46 < p < 1.5

If Alysha has 1.08 plums ;

Then ;

Plum < apple < peaches < oranges