Which inequality shows the situation?
Mary's elevation is more than - 10 feet.

Answer:

Sarah took home 30 pies

Step-by-step explanation:

Given

Total remaining pieces of pies after bake sale left with Sarah = 35

Her neighbor took 1/7 of the remaining pies

Her neighbor took 1/7 * 35 = 5 pies

Hence, pieces of pies left with Sarah = 35 - 5 = 30

Answer:

X= -12 Y=10

Step-by-step explanation:

The solution is, Solve of the system of equations.

9x+11y=2 & 3x+4y=4 is, x = -12 & y =10.

An equation is a  mathematical statement that is made up of two expressions connected by an equal sign.  In its simplest form in algebra, the definition of an equation is a mathematical statement that shows that two mathematical expressions are equal. For instance, 3x + 5 = 14 is an equation, in which 3x + 5 and 14 are two expressions separated by an 'equal' sign.

here, we have,

given that, the system of equations.

9x+11y=2 .......(1)

3x+4y=4 ...........(2)

now, for solving, multiply (2) by 3 & subtract from (1),

we get,

9x + 11y =  2

9x + 12y = 12

---------------------

y= 10

from (1), we get, x = -12

Hence, The solution is, Solve of the system of equations.

9x+11y=2 & 3x+4y=4 is, x = -12 & y =10.

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Answer:

11.180339887498cm or 11.2cm

Step-by-step explanation:

Using pythagoras- a² + b² = c²

Therefore 5² + 10² = 125²

Root of 125 will be the answer

Answer:

The given triangle is right angled triangle, which means that

Area - [tex]\frac{1}{2}×base×height[/tex]

Answer:

x= -2

Step-by-step explanation:

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Answer: -2

Step-by-step explanation: -2 times 5 is -10. -10-15=-25

Answer:

Juan can consume 2.22 calories per day

Step-by-step explanation:

[tex]68.820 \div 31 \: day \: month \: \\ \\ = 2.22[/tex]

Answer:

A. Yes

Step-by-step explanation:

I calculated it logically

Answer:

c is the correct answer but i am not sure

Divide the length of the wall by 2 to find the center of the wall:14/2 = 7 feet

The center of the painting is 2/2 = 1 foot.

The edge of the wall would be the center of the wall minus the center of the painting:

7 - 1 = 6 feet.

There should be 6 feet on each side of the painting.

Answer: 25.64

Step-by-step explanation:

165 students who have contracted the flu by May.

A mathematical function with the formula f(x) = [tex]a^x[/tex] is an exponential function. where a is a constant known as the function's base and x is a variable. The transcendental number e, or roughly 2.71828, is the exponential-function base that is most frequently encountered.

As, there are 6 months from November to May.

Let the number of months be x.

So, the total is= 26[tex]( 1 + 36)^x[/tex]

when x= 6

So, total= 26[tex]( 1 + 36)^6[/tex]

Total = 6.328 x 26

Total = 164.5

Total = 165 people

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Answer: 65 degrees

55+60= 115

180-115= 65

180 is the sum of all angles on a triangle btw

Answer:

x = 5

Step-by-step explanation:

Since this shape is a quadrilateral, the sum of the interior angles is 360.

Equation:

81 + 20x - 16 + 15x + 30 + 16x + 10 = 360

51x + 105 = 360

51x = 360 - 105

51x = 255

x = 5

Answer:

C

Step-by-step explanation:

two events are independent if you can mulitply them to find their intersection

.5*.36= .18 which is obviously not .2

therefore they're not independent because they're not eqaul

Answer:

[tex]25m^{2} -40m+16[/tex]

Step-by-step explanation:

Rewrite (5m−4)^2 as (5m−4)(5m−4).

Expand (5m−4)(5m−4) using the FOIL Method.

[tex]25m^{2} -40m+16[/tex]

Answer:

3

Step-by-step explanation:

3 × 3 = 9

( 3 + 3 + 3 = 9 )

______________________________________

Answer:

750 monkeys (probable chance)

Step-by-step explanation:

100 : 50

100 square miles to a 2:1 ratio of 50 monkeys

Simply, insert the new area into the ratio to get the result.

1500 ---> 2:1

1500/2 = 750

1500:750

Thus, there would probably be 750 monkeys inhabiting a 1,500 square mile jungle.

The area of ∆OPQ is 21.69 square inch.

Answer:

18.6 in delta math

[tex]\huge\boxed{Answer\hookleftarrow}[/tex]

[tex]\frac{13}{4}[/tex]

[tex]\huge\boxed{Explanation\hookleftarrow}[/tex]

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Answer:

I think the answer is 26.5

Answer:

6

Step-by-step explanation:

6 times 6 is 36 and the formula for area is

lxw(Length times width)

Answer:

140

Step-by-step explanation:

dog : cat= 4 : 3

if there are 60 cats,

so, number of dogs = 4/3 × 60 = 80.

number of dogs AND cats = 80+60

= 140

Answer:

140 dogs and cats

Step-by-step explanation:

The ratio of dogs to cats is  4:3  or, as a fraction, 4/3.

Set up a proportion with 60 in the denominator (where the cats are!).

[tex]\frac{\text{dogs}}{\text{cats}}=\frac{d}{60}=\frac{4}{3}[/tex]

"Cross-multiply" (you may know this as the Means-Extremes property of proportions).

[tex]3d=(60)(4)\\3d=240\\d=80[/tex]

There are 80 dogs.

Finally, 80 dogs + 60 cats = 140 dogs AND cats

Answer:

375 miles

Step-by-step explanation:

Create a proportion where x is the number of miles she can drive on 12.5 gallons of gas:

[tex]\frac{96}{3.2}[/tex] = [tex]\frac{x}{12.5}[/tex]

Cross multiply and solve for x:

3.2x = 1200

x = 375

So, with 12.5 gallons of gas, Sara can drive 375 miles

=========================================================

Explanation:

We have c^2 + 2c, where 2 is the coefficient of the c term

This halves to 2/2 = 1, and then we square that to get 1^2 = 1.

Adding 1 to c^2+2c will result in c^2+2c+1, allowing it to be factored. This is because it's a perfect square

The rule we use is

(a+b)^2 = a^2 + 2ab + b^2

Answer: the answer is C

Step-by-step explanation: because

Answer:

A. 2

Step-by-step explanation:

I calculated it logically

A = 28.26 sq yds

Step-by-step explanation:

diameter (D) = 6 yds

radius (r) = D/2 = 3 yds

A = πr^2

= (3.14)(3 yds)^2

= 28.26 sq. yds