Can someone please give me the answer I will mark u brilliant as soon as it pops up.

Answer:

1/8

Step-by-step explanation:

3/4 = 6/8 after you multiply top and bottom by 2

Subtract 3/4 from 7/8 and we get

7/8 - 3/4 = 7/8 - 6/8 = (7-6)/8 = 1/8

There is 1/8 of a gallon left

Answer:

0.32142857142

Step-by-step explanation:

Answer:

what do you need help with?

Step-by-step explanation:

Answer:

what do you need help with

The speed of the plane is 420 miles per hour and the speed of the wind is 10 miles per hour.

Answer:

I only know English, so that's perfect  :P

Step-by-step explanation:

I'm going to guess... that "Herman"  is  really "headwind"  and that this jet is flying into ( headwind)  and with ( tailwind)  the same wind... so the same velocity wind ( note I used the physics term velocity for the speed of the wind b/c the wind also has to have a direction... and we are saying it's direction and it's speed are constant)  

so take the difference of the two distances...  1290 - 1230 = 60

we now know... that the difference in distance traveled is 60 miles, so 1/2 of that is what's gained or lost , by a tailwind or a headwind,  so 30 miles is gained or last flying into the wind or with the wind.

also this is in 3 hours , how convenient,  30 / 3 = 10  

the wind is 10 MPH  

there fore.... the jet could fly 1260 miles in 3 hours with out any wind or

d = rt     where d= distance , r= rate ( think speed)  and t = time  ( of course [ofc] )

1260 = r * 3 hours

420 = r

the jets speed is 420 MPH  

Answer:

1:00

Step-by-step explanation:

90 degrees is 3 hrs, 10:00 + 3:00 = 13:00 = 1:00 PM/AM

Answer:

-7, 9 -1

Step-by-step explanation:

Answer:

X= -7 , Y= 9 , Z= -1

Step-by-step explanation:

just tryna pass

Answer:

We use similar triangles to get

16

15

25

brainliest pls

Answer:

-18 and -12

Or, 18 and 12

Step-by-step explanation:

Let the integers be 'a' & 'a + 6'.

Their product = 216

=> a x (a + 6) = 216

=> a² + 6a = 216

=> a² + 6a - 216 = 0

=> a² + (18 - 12)a - 216 = 0

=> a² + 18a - 12a - 216 = 0

=> a(a + 18) - 12(a + 18) = 0

=> (a + 18)(a - 12) = 0

=> a = - 18 or a = 12

Integers are: -18 and -18+6 = -12

Or, 12 and 12 + 6 = 18

Answer:

Answer is E

Step-by-step explanation:

did the test, also person who answered before was wrong

Considering the situation described, the appropriate test is given by:

E) A two sample t-interval for difference between population means.

In this problem, we will have the data from the sample, hence it is a t-test. We will compare the population means of the two groups, hence a two-sample t-interval is used, and option E is correct.

More can be learned about hypothesis tests at https://brainly.com/question/16313918

Answer:

2355

Step-by-step explanation:

Answer:

I would say it is B

Step-by-step explanation:

Because to find the value of x, you would need to divided 232.30 by 10.10, you have to use the opposite for algebra so the opposite is multiplication.

Answer:

Yes it is equivalent

Step-by-step explanation:

Simply 5(x+2)+10 and you will get 5x+12

Answer: 120 burgers would be made in 30 minutes.

Step-by-step explanation:

1 minute = 4 burgers

30 minutes= 120 burgers

(Multiply 4 x 30)

Answer:

120

Step-by-step explanation:

Multiply 30 times 4 because you can make 4 burgers per minute and there are 30 minutes.

Answer:

B

Step-by-step explanation:

I would think be because it's the only one that crosses the rest don't

Answer:

A

Step-by-step explanition

Answer:

hyperbola with a solid line boundary

(4, -2)

(0, -4)

Step-by-step explanation:

Took one for the team Edge 2021

The shape of the given equation is hyperbola with solid line boundary, key feature i.e. the center is at (4, -2), and ordered pair is (0, -4) and the standard form will be [tex]\frac{(x-4)^2}{9} -\frac{(y+2)^2}{4} \leq1[/tex] .

Conic section is a curve obtained by the intersection of the surface of a cone with a plane.

we have,

[tex]4x^2-32x-9y^2-36y-8\leq 0[/tex]

And,

The general form of a Conic Section is,

[tex]Ax^2+Bxy+Cy^2+Dx+Ey+F=0[/tex]

And,

The Standard form of a  is,

[tex]\frac{(x-h)^2}{a^2} +\frac{(y-k)^2}{b^2} =1[/tex]

So,

Now,

[tex]4x^2-32x-9y^2-36y-8\leq 0[/tex]

Then,

[tex]4x^2-32x-9y^2-36y\leq8[/tex]

Now, taking common,

[tex]4(x^2-8x)-9(y^2+4y)\leq8[/tex]

Now,

Adding 64 and subtracting 36 to both sides ,

We get,

[tex]4(x^2-8x+16)-9(y^2+4y+4)\leq8+64-36[/tex]

Now,

factor the perfect square,

i.e.

[tex]x^2-8x+16=(x-4)^2[/tex]

Now,

[tex]y^2+4y+4=(y+2)^2[/tex]

Now,

[tex]4(x-4)^2-9(y+2)^2\leq36[/tex]

Now,

Divide both sides by 36,

i.e.

[tex]\frac{4(x-4)^2}{36} -\frac{9(y+2)^2}{36} \leq\frac{36}{36}[/tex]

We get,

[tex]\frac{(x-4)^2}{9} -\frac{(y+2)^2}{4} \leq1[/tex]

So, this is the standard form of the given cubic inequality.

Hence, we can say that the shape of the given equation is hyperbola with solid line boundary, key feature i.e. the center is at (4, -2), and ordered pair is (0, -4) and the standard form will be [tex]\frac{(x-4)^2}{9} -\frac{(y+2)^2}{4} \leq1[/tex] .

To know more about Conic section click here

https://brainly.com/question/27725475

#SPJ2

Answer:

10x + 4/7 = 8

10x + 4 = 56

10x = 52

x = 5.2

Answer:

74 and 18

Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer:

T

Step-by-step explanation:

Has more than one x for a given y.

Answer:

For average sized artwork (about 11x14" to 30x20"), the common mat width is 2". If you artwork is smaller, you might consider a 1.75 or 1.5" mat.

Step-by-step explanation:

Answer:

x= -2.25

Step-by-step explanation:

2x+3(2x+12)=18

2x+6x+36=18

8x+36=18

8x= -18

x= -9/4= -2.25