PLS ANS THIS QUESTION PLS

PLS ANS THIS QUESTION PLS

Answers

Answer 1

Answer:

6x^2 + 2xy -9y^2 +3y +10

Step-by-step explanation:

yes


Related Questions

[tex]|\sqrt{5} - 3 |[/tex]
Write the equation above without using absolute value.

Answers

Answer:

Calculate the sqr of 5 subtract it from 3 and find absolute value

Step-by-step explanation:

Sqr of 5 is 2.23606798

2.23606798 - 3 = -0.76393202

Absolute value of -0.76393202 is 0.76393202

Answer:

Step-by-step explanation:

This can be written as (√5 - 3) or - √5 +3   You have to make clear what you would like this to do.

help please and thank youuu

Answers

Answer:

16 = Y

Step-by-step explanation:


(0,2), (3,3), (8,7), (2,2), (3,9)
Domain :
Range:​

Answers

Answer:

Domain: ( 0, 3, 8, 2 )

Range : (2, 3, 7, 9)

Step-by-step explanation:

4. Which of these is equal to sin(70°)?
a. cos(1109)
c. cos(20°)
b. cos(160)
d. cos(709)

Answers

C because of when you divide and multiple, the number and then you will get your answer

There are 320 students in a school. The ratio of the number of boys to the number of girls is 3:2. When some new boys and girls are admitted, the number of boys increases by 8 and the ratio of number of boys and girls changes to 4:3. Find how many new girls are admitted.​

Answers

320/5=64
64 x 3 = 192 (number of boys in the beginning)
64 x 2 = 128 (number of girls in the beginning)
192 + 8 = 200 (boys now)
200/4=50
50 x 3 = 150
150 - 128 = 22 (amount of girls added)
Number of girls added: 22

Jason sells his radio for 20% profit.if he bought it for 290$,what did he sell it for?​

Answers

Answer:

$348

Step-by-step explanation:

original value times 1+ percent increase

290 * (1+.20)

290 * 1.20 = 348

Jason sold his radio for $348

Tucker worked 5.5 hours on Saturday. He earns $7.20 per hour.
How much did he earn on Saturday?

Answers

Answer:

$39.6

Step-by-step explanation:

5.5 times 7.20 = $39.6

28.In the year 2006, the number of malaria patients admitted in the hospital of a state was 4375. Every year this number decreases by 8%. Find the number of patients in the year 2008?

Answers

Answer:number of patients in the year 2008 =3,703 Patients.

Step-by-step explanation:

Number of malaria patients admitted in the hospital of a state in 2006= 4375.

Number of malaria patients admitted in the hospital of a state in 2007 if there was Decrease by 8% in 2007

=  8% x 4375 =350

     4375-350=4,025 patients

Number of malaria patients admitted in the hospital of a state in 2008 since  there was Decrease by 8% in 2008

8% x  4,025.= 322

4,025-322=3,703 Patients.

You bought 3.5 pounds of turkey that costs $5.50 per pound. How much did you spend ?

Answers

Answer:

5.50 per pond

3.5 pound

3.5 × 5.50

$19.25

Hey!! The answer is $19.25

We need to multiply 5.50 and 3.5

5.50•3.5 = 19.25

Hope this helps!! :)


What is the value of x?
A. 5
B. 10
C. 13
D. 15

Answers

Answer:

C) x = 13

Step-by-step explanation:

(6x - 8) = 1/2(10x + 10)

6x - 8 = 5x + 5

reduce:

x = 13

Find the length of side x I simplest radical form​

Answers

Answer:

Option A

Step-by-step explanation:

By applying Pythagoras theorem in ΔABC,

(Hypotenuse)² = (Leg 1)² + (Leg 2)²

AC² = AB² + BC²

AC² = 6² + 5²

AC = [tex]\sqrt{61}[/tex]

Similarly, by applying Pythagoras theorem in ΔACD,

AD² = AC² + CD²

(10)² = [tex](\sqrt{61})^2[/tex] + x²

x² = 100- 61

x² = 39

x = √(39)

Option A will be the answer.

A cylinder has diameter of 6 cm and a volume of 36 pi cm 3 . Find it's height and radius in centimeters

Answers

Answer:

Radius is 3

Height is 4

Step-by-step explanation:

First you'll have to find the radius

6/2=3

Then, use the formula Base (PI*radius squared)* height

To find the base, you'll have to use the radius, 3, times it by itself, 3, and get 9.

3*3=9

Then, multiply 9 by 3.14, first three digits of pi, and get 28.26

9*3.14=28.26

28.26=base

Now, you'll have to find the height

Since you know what the volume is 36 pi 3

36*3.14=113.04 <--volume without pi

Then, divide 113.04 (volume) by 28.26 (base) and get 4 (height)

113.04/28.26=4

That's why the radius is 3 and the height is 4

Answer:

r=3

h=4

Step-by-step explanation:

Nevaeh opened a savings account and deposited the money she received for her birthday. If she did not deposit any additional funds or make any withdrawals, her balance can be calculated using the functie

(0)

= 1,250(1.045)', where t represents the number of years since the initial deposit was made. What does 1, 250 represent in context?

Answers

Answer:

the initial amount of money deposited

Step-by-step explanation:

9/10 x 3 1/3 simplest form

Answers

Answer:

9/10x3 1/3 =3 or 10/3x9/10 =3

Step-by-step explanation:

Find the area of the composite shape below.

Answers

Answer: 1106.13 (2 decimal places)

Step-by-step explanation:

To work out the area of this composite shape you would have to put the two semi circles together to form a circle and work out the area of the circle (they have provided the radius which is 11in), then work out the area of the rectangle separately.

The formula for the area of a circle is πr^2 (pi x radius squared).

So when you put the numbers in the formula the area is πx11^2=380.1327111

Then to work out the area of the rectangle you would do base x height.

The height of the rectangle is the same as the diameter of the circle (the diameter is double the radius of a circle) which is 22in.

To find the area of the rectangle you do 22x33=726

So then to find the area of the whole shape you would have to add the area of the circle and the rectangle together.

726+380.1327111=1106.13 (2 decimal places).

Please Help me ive posted this like 8 times !!!!!

The freshman class of 175 students went on a field trip. For transportation, they needed both vans (which hold 5 students each) and buses (which hold 35 students each). There was a total of 11 vehicles used.

How many of each type of vehicle did they use?

Vans: _________________
and

Buses _________________
.

Answers

Answer:

You will need 7 vans and 4 buses

Step-by-step explanation:

7 vans would take care of 35

4 buses would take care of 140 kids

and it uses a total of 11 vehicles

Hope this helps  

Answer:

Vans = 7

Buses = 4

Step-by-step explanation:

x = vans

y = buses

x + y = 11                           (1)

5x + 35y = 175                 Divide this equation by 5

x + 7y = 35                       (2)  

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

                                        Subtract (1) from (2)

x + 7y = 35

x +  y =   11

     6y = 24                      Divide by 6

     6y/6 =24/6

       y = 4

===========

x + y = 11

x + 4 = 11

x = 11 - 4

x = 7

Now Let's check it

x is the number of vans which holds 5 students each

7 * 5 = 35

y is the number of buses which holds 35 students each

4 * 35 =140

Total number of students = 35 + 140 = 175

So it checks.

what is the value of x.

Answers

Answer:

x=47

Step-by-step explanation:

180-121=59

180-(59+74)=47

Answer:

x = 47

Step-by-step explanation:

The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.

121° is an exterior angle of the triangle, then

x + 74 = 121 ( subtract 74 from both sides )

x = 47

Check out this app! It's millions of students helping each other get through their schoolwork. https://brainly.app.link/qpzV02MawO​

Answers

Answer:

wow its amazing...CONGRATIOLATION brainly...

Answer:

Nice..

___________________________________________________________

Help me pleaseeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Answers

Answer:

correspondence or alliance

Answer:

B

Step-by-step explanation:

PLEASE HELP!! PERCENTS (:

Answers

Answer:

7 is the answer

Explanation:

because if you use a calculator, by doing 10% of 70 which equals to 7 which that is the answer.

Answer:

B: $63

Step-by-step explanation:

You can make an equation: 70(10%)

    Which can be simplified into 70(0.1)

70×0.1=7

Since it was discounted, you subtract

$70 - $7 = $63

A jar contains 660 beans. Of them, 440 are kidney beans and the rest are cranberry
beans. What is the ratio of kidney beans to all beans?

Answers

Answer:

Step-by-step explanation:

kidney beans : all beans

440:660 (simplify by dividing each by gcf which is 2^2(5)11=220)

2:3

Answer:

440:660 OR Simplified 2:3

Step-by-step explanation:

You already had the two numbers for the ratio, they added the cranberry beans in the sentence like that to confuse you and draw you away from the real answer. All you needed to do was arrange the numbers into a ratio, and simplify.

These problems are meant to to be confusing, so to stay away from the confusing parts, just reread them and you'll get it correct 24/7!

Hope you get this right.

Solve this system of equations. Show or explain your work.

3x+4y=35

y=-1/2x+8

Answers

Answer:

pOinTS lOlK

Step-by-step explanation:

What is the image point of (-8, -1) after a translation left 3 units
and up 4 units?

Answers

(-11,3) should be the point

You are helping your family run a store and decide to mark up the items you are selling for a profit by 35%. An item you want to sell in the store cost $4.38 from the warehouse. If you apply the 35% mark up, what will be the sale price of the item in your store. (Round to the nearest cent)

Answers

Answer: $6

Step-by-step explanation:

Cost of item = $4.38

Mark up percent = 35%

Sakes price will be the addition of the cost price and the mark up price. This will be;

= $4.38 + (35% × $4.38)

= $4.38 + (0.35 × $4.38)

= $4.38 + $1.533

= $5.913

= $6 approximately

A car was valued at $30,000 in the year 2009. By 2013, the car value had depreciated to $14,000. If the
car's value continues to drop by the same percentage, what will it be worth in 2020? Round to the
nearest dollar

Answers

Answer 8,000 it adds up

I NEED HELP WITH MATH CAN ANYONE HELP!!!

Answers

Answer:

ummmmmmmmmm I can try c:

Answer:

YES MAM , WHAT SEEMS TO BE THE PROBLEM < BECAUSE I DONT SEE ONE

Step-by-step explanation:


A birch tree is 9 feet tall and grows at a rate of 2 feet per year. The table shows the height h (in feet) of a willow tree after x years.

Answers

Answer:

No linear relationship between x and y

Step-by-step explanation:

change in y is constant, change in x is increasing not a constant. constant means it remains the same doesnt change.

Find the area of the square whose side is 14cm?GUYS??​

Answers

Answer:

196 cm

Step-by-step explanation:

Area=  L×W

Area = 14×14 = 196 cm

Answer and Step-by-step explanation:

To find the area, simply times the 2 sides together.

14 times 14 is 196.

The area of a square with sides 14cm is 196cm.

#teamtrees #PAW (Plant And Water)


12 is 15% of what number?

Answers

Answer:

80

Step-by-step explanation:

Go to go ogle

6. There are 785 students in the senior class. If there are 77 more females in
the class than males, how many male and female seniors are there?

... please solve this using if systems of equations

Answers

Answer:

there are 431 females and 354 males in the class

Step-by-step explanation:

Let the number of females student in the class be x

Let the males by y

If there are 785 students in the senior class, then;

x+y = 785 .... 1

If there are 77 more females in  the class than males, then;

x = y+77 ....2

Substitute 2 into 1

y+77+y = 785

2y = 785 - 77

2y = 708

y = 708/2

y = 354

Since x = 785 - y

x = 785 - 354

x = 431

Hence there are 431 females and 354 males in the class

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