PLZ SOMEONE, ANYONE HELP ME WITH THIS, IT IS TIMED AND MY MATH TECHER IS STRICT!!!

PLZ SOMEONE, ANYONE HELP ME WITH THIS, IT IS TIMED AND MY MATH TECHER IS STRICT!!!

Answers

Answer 1

Answer:

a:

10

b:

-10 and 10

c:

8

Step-by-step explanation:

i could be wrong on c tho


Related Questions

HELP PLEASE!!! I NEED A ANSWER ASAP
Combine like terms to simplify the expression: b - 3b + 15 - w + 4.

A. -2b - w + 11

B. -2b - w + 19

C. 2b - w + 19

D. 17bw

Answers

Answer:

B

Step-by-step explanation:

b - 3b + 15 - w + 4

-2b-w+19

Answer:

B.

Step-by-step explanation:

-2b

combine 15 and positive 4 to get 19

keep the -w

You have 40 cups of milk you need 1.25 cups to make one serving of deep fried chicken. How many servings can you make

Answers

40 cups of milk

1.25 cups of milk makes 1 serving

40 divided by 1.25 is 32

You can make 32 servings

:)

2) Jamar buy a puppy from the Pet Store for $550 and the sales tax is 7%. What is the total price?

Answers

Answer:

Step-by-step explanation:

550.00x.07=38.50

550.00+38.50=588.50

During the day, Lola's dog is tied by rope to a tree in the center of her yard. The scale drawing below shows the area that the dog has to run. If the actual length of the rope is 12 1/2 feet, what is the scale used in the drawing?

Answers

Answer:

[tex]\frac{1}{96}[/tex]

Step-by-step explanation:

First convert the feet two inches.

12.5 * 12 = 150 inches.

To find the scale used in the drawing, we divide the radius of the circle in the drawing, by the actual radius.

1[tex]\frac{9}{16}\\[/tex] / 150 = 1/96

The scale of the drawing is 1/96 of the actual length

10
A bulletin board has an area of 7 square yard and a length of įyard. The bulletin board is
divided into 6 equal section. What’s the area of each selection

Answers

One second I need to think and I’ll answer it promise!

3 x 10 + 2 x 1 + 6 x 1/100 +4 x 1/1000 is the expanded form of which decimal?

Answers

Answer:

32.064

Step-by-step explanation:

There are 14 reams of paper in a case. How many total reams of paper are in 13 cases?

Answers

Answer:

182

Step-by-step explanation:

just times it. thats the answer

PLS HELP ASAPPPPPPPPPPPP

Answers

Answer:

With what there is nothing there

Step-by-step explanation:

The Akashi bridge in Japan Is about one and 4/9 times as long is the Golden Gate Bridge in San Francisco the Golden Gate bridge is 9000 feet long about how long is the Akashi-Kailua bridge?

Answers

Akashi- Kailua bridge height is 13000 feet.

What is a fraction?

A fraction is expressed as a quotient, in which the numerator is divided by the denominator.

Example:

1/2, 4/5.

We have,

Golden Gate Bridge height = 9000 feet

Akashi bridge's height= 1 and 4/9 times as long as Golden Gate Bridge

Here,

1 and 4/9 times can also be written as:

1 4/9 = 13/9 x 9000  

or

1 x 9000 + 4/9 x 9000

The height of the Akashi bridge:

= 1 x 9000 + 4/9 x 9000

= 9000 + 4 x 1000

= 9000 + 4000

= 13000 feet

Thus the height of the Akashi bridge is 13000 feet.

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pls solve these question step by step.​

Answers

Answer: Apple price = Rs 75 per kg & Orange price = Rs 45 per kg

Step-by-step explanation:

Creative Section- A

a) 4kg apples + 6 kg oranges = Rs 570

   3kg apple price = 5 kg orange price

Let, apple = x , orange = y

Now, 4x+6y= 570

         3x=5y ⇒ 3x-5y= 0

Subtract two equations,

x+11y=570

⇒ x + (33x/5) = 570

⇒  7.6x = 570

⇒ x = 75, y= 45

Apple price = Rs 75 per kg

Orange price = Rs 45 per kg

Which expression is equivalent to 5(2y + 8) − 4y ?



A. 6y + 40


B. 6y + 8


C. 14y + 40


D. 14y + 8

CMON PLEASE ITS TIMED.

Answers

Answer:

I also think its A.

Step-by-step explanation:

10y + 40- 4y

(10y-4y)+40

6y+40

9/15divided by 10/15

Answers

Answer:

Your answer is 9/10 or 0.9

Step-by-step explanation:

Answer:

9/10

Step-by-step explanation:

9

15

÷

10

15

=  

9

15

×

15

10

=  

9 × 15

15 × 10

=  

135

150

=  

135 ÷ 15

150 ÷ 15

=  

9

10

translate the sentence into an inequality.
The product of x and 3 is greater than -25.

Answers

Answer:

x · 3 > -25

I hope that this helped!

Answer:

x · 3 > -25

Step-by-step explanation:

Which system of equations has no solutions? 9 NW AUOVO 5 -NW A o Voor 1 o 1 2 3 4 5 6 7 8 9 O 1 2 3 4 5 6 7 8 9 X O O O O MN 7. 6 5 NW A UV00 1 ol 1 2 3 4 5 6 7 8 9 o эх 1 2 3 4 5 6 7 8 9 X​

Answers

Answer:

the one with one line and the one that is parallel, Basically the two on top^_^

The system of equation that has no solutions is graph (b)

For a system of equation to have no solution, then the lines of the equations would be parallel, and the lines would not intersect

From the given options, the lines of graph (b) do not intersect

Hence, the system of equation that has no solutions is graph (b)

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will mark brainliest. Simplify: 2/3 - 3/2 3^2 - 17/3

Answers

Answer:

−2648/529

Decimal: -5.005671

-1/4


hope this helps!!!

What is the y coordinate of the solution 3x+2y=12

Answers

Answer:

12

Step-by-step explanation:

3x+2y=12

2y=-3x+12

y=-3/2+12

Honestly you dont have to do any of this work but i did it anyways, The y coordinate is always at the end of the point intercept form (y=mx+b form)

Can someone help with this please?

Answers

Answer:

look below

Step-by-step explanation:

slope: 2/1

Y- intercept:1

equation: y= 2x+1

help me please for big many points woowowwow!

Answers

Answer:

A and C

Step-by-step explanation:

Hope this helps!

Answer:

Fractions 3/4 (A) and 4/5 (C) are greater than 11/20.

Step-by-step explanation:

A is equivalent to 15/20; which is greater than 11/20

B is equivalent to 6/20; which is not greater than 11/20

C is equivalent to 16/20; which is greater than 11/20

D is equivalent to 10/20; which is not greater than 11/20

Please answer this correctly without making mistakes

Answers

Answer:

The 30 percent would be the way to go on this one. (Blue coupon)

Step-by-step explanation:

well the purple cupon final pric would Be 956.5-250= 706.5

The blue which we can multiply 0.7 and 956.5 which will get you 669.55.

The blue upon should be used in order to save the most

A golf analyst claims that the standard deviation of the​ 18-hole scores for a golfer is stokes. State and in words and in symbols. Then determine whether the hypothesis test for this claim is​ left-tailed, right-tailed, or​ two-tailed. Explain your reasoning.

Answers

Answer:

Left tailed.

Step-by-step explanation:

A claim (alternative hypothesis) is set against the null hypothesis.

The claim (alternative hypothesis) of the  golf analyst is that the standard deviation of the​ 18-hole scores for a golfer is  less than 2.1 strokes

Ha: Sd< 2.1

The null hypothesis will be opposite of the alternate hypothesis

H0: sd ≥ 2.1

A test for which the entire rejection region is located in only one of the two tails - either left or right- is called one tailed test.

In the given example the acceptance region is located in the area greater or equal to 2.1 . The rejection region lies to the left and the acceptance region lies to the right.

As the rejection region lies to the left, it is a left tailed test.

Also if the alternative hypothesis contains equality less than it is left tailed.


2. Grant works as a salesperson at a seasonal market. During the Christmas season, he
gets a 15 percent commission on every tree he sells. If he sold 12 trees today, with an
average sale price of $35 per tree, what amount of commission will he make?

Answers

Grant will make $63 commission on 12 trees he sold.

Given that, Grant works as a salesperson at a seasonal market. He gets a 15 percent commission on every tree he sells. If he sold 12 trees then we have to calculate the amount of commission he will get if the average sales price of a tree is $35.

So, first we will calculate the amount of commission Grant will get if he sold one tree.

∴ The commission on one tree will be equals to 15 percent on the sales price of a tree i.e., $35.

⇒ 15% of $35

= 15/100 x 35

= 5.25

Therefore, Grant will get $5.25 commission on selling one tree.

He sold 12 trees on that day. So, the total amount of commission he will get on 12 trees will be equal to,

= 12 x 5.25

= 63

Therefore, $63 is the amount of commission Grant will made on the sale of 12 trees.

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please help me out here boys (girls aswell) very important to me

Answers

Answer:

A reflects over the Y-axis, and B reflects over the x-axis.

Step-by-step explanation:

im a girl btw lol not a boy so sorry

I BEG u pls answer this question.. im using my remaining points for these and i will give u brainliest if they are correct

Answers

Answer:

7) 105°

8) 105°

Step-by-step explanation:

For the first question:

All angles of a triangle added will always equal 180°. If you already have two of the angles just add them up and subtract that by 180. The result is the measure of the third angle.

This is what we do in this case: 180 - 53 - 52 = 75

Since we want to find the measure of the exterior angle of C, and it forms a straight line when added to the interior angle of C, we know that 75° plus this other angle will equal 180°. This is because the angle of a straight line will always be equal to 180°. So to find the angle we should subtract 75 from 180. This will give us 105° which is the measurement of angle x.

For the second question.

For a straight line the angle measure will always be equal to 180°. The green angle that is missing forms a straight line when added with the measures beside it of 34° and 41°. So to find the measurement of the green angle just add 34° and 41° and subtract them from 180°. The result will be the measurement of the green angle.

Answer:

x = 105° ; m∠CFE = 105°

Step-by-step explanation:

Picture 1.

Exterior angle theorem:

The exterior angle of a triangle is equal to the sum of the two opposite interior angles. ⇒ x = 52° + 53° = 105°

Picture 2. (Is not in scale)

∠GFE is a straight angle and m∠GFE = 180°

m∠CFE = 180° - (34° + 41°) = 105°

What is the domain and range in the graph

Answers

Answer :

Domain : (-♾️ , 5)

Range : (-♾️ , 2)

I hope you get this right.

wwhich expression has a value of 8/15

Answers

Answer:

8 divide 5

Step-by-step explanation:

I don't know how to do the divistion simbole.

Answer:

8 divide 5

Step-by-step explanation:

like the other person

What is the solution to -(6 m + 8) = 4(17 - m )?

Answers

Answer:

-38

Step-by-step explanation:

-(6m+8)=4(17-m)

-6m-8=68-4m

-8-68=-4m+6m

-76=2m

m=-76/2

m=-38

-(6m+8)=4(17-m)
-6m-8=68-4m
-8-68=-4m+6m
-76=2m
-76/2=m
-38=m

hope this helped

FroYo Express charges $5.75 for a large cup of frozen yogurt and $0.25 for each topping.The Big Chill charges $2.75 for a large cup of frozen yogurt and $1.25 for each topping. The graph represents the relationship between the number of toppings, x, and the total costof a large cup of frozen yogurt, y, at the two stores. For what total cost are the number of toppings the same at both stores?

Answers

Answer:

The total cost is $3.00 when the number of toppings is the same at both stores.

Step-by-step explanation:

The graph that is supposed to be shown to you shows they intersect half way between the 2 and 4. That means they intersect at 3 which makes the answer $3.00.

The volume of Cube A is 64 cubic inches. The face of Cube B has an area of 81 square inches. Which cube has a greater side length?
The side length of Cube A is inches. The side length of Cube B is
(Simplify your answers.)
inches Cube
has a greater side length.

Answers

The answer to this question is:

Cube B has greater side length.

We know that the volume of cube = ( a )³

(where a represents the cube's sides length.)

Given that:

Volume of Cube A = 64 cubic inches = 64 in³

Volume of Cube B = 81 cubic inches = 81 in³

Length of side by cube = ∛Volume

Length of side of Cube A = ∛64 = ∛ 2*2*2*2*2*2*

                                                  = 2*2

                                                  = 4 inches

Length of side of Cube B = ∛81 = ∛ 3*3*3*3

                                                  = 3√3  

                                                  =3*1.732 = 5.196 inches

Length of side of cube A < Length of side of cube B

4 inches < 5.196 inches

Thus, Cube B has greater side length.

Therefore, Cube B has greater side length.

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What story matches the graph?

Answers

Answer:

A. Starting from home, Kyle jogs increasing his speed until he gets a cramp. He then slows his pace, begins walking, and returns home.

Explanation:

The line starts from the bottom (starting from home), the line goes up (Kyle jogs increasing) the line goes down (he gets a cramp). the line is at constant speed (he begins walking) the line goes back to his starting point. (and he returns home)

An artificial pond is stocked with an initial population of 2,500 fish. The engineers estimate a 24% decline in the fish population over time without restocking or effects of fishing. The following function models the population, where x is the number of years since the pond was made.

f(x) = 2,500(0.76)x



The mathematical range of the function is y > 0. Which statement describes how the reasonable range compares to the mathematical range?

The reasonable range has a minimum value of 2,500.
The reasonable range has a maximum value of 2,500.
The reasonable range has a reasonable minimum that cannot be determined.
The reasonable range has a reasonable maximum that cannot be determined.

Answers

Answer:

B) the reasonable range has a maximum value of 2,500

Step-by-step explanation:

The reasonable range has a maximum value of 2500.

What is mathematical range?

'The Range is the difference between the lowest and highest values.'

According to the given problem,

f(x) = 2500 × [tex]0.76^{x}[/tex]

Number of years = x

⇒ x ≥ 0

⇒ f(x) ≤ 2500 × [tex]0.76^{0}[/tex]

= 2500

Hence, we can conclude, the reasonable range has a maximum value of 2500.

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