Mathematics High School

please foil this for me

(x-2)^2+(y+1)^2=16

thank you and don’t leave a link or ill report u, just write the answer !

Answers

Answer 1

Answer:

I will send u solution after sometimes please wait

Related Questions

1/2a - 4
Pls help
Meeeeee
Eeeeeeee

Answers

1/2a - 4
Add 4 to both sides.
1/2a = 4
Divide both sides by 1/2.
a = 8

I need help with geometry

Answers

B. 4
6x-1=23
+1 +1
6x=24
X=4

Answer:

B. x = 4

Step-by-step explanation:

The two triangles have two congruent sides and a congruent angle. You can say ΔBAC ≅ ΔEDF because of SAS. Corresponding parts of congruent triangles are congruent, so you can say:

BC = EF

And we can substitute their values:

6x - 1 = 23

6x = 24

x = 4

Jessica walks around a man made lake 3 days per week. If the path is 30 feet away from the lake, how far does Jessica walk per week? Round to the nearest foot.

Answers

90 per week cause 3x30 which equals 90

Find the area of a circle with a diameter of 36 mm. Use 3.14 for
area: about
2
mm

Answers

Answer:

Area  =  4073.1429 mm²

Step-by-step explanation:

Input Data :

Radius = 36 mm

Objective :

Find the area of the circle.

Solution :

Area = πr2

= 3.14 x (36)2

= 3.14 x (1296)

Area = 4073.1429 mm²

−10(9c−7c+8)−8c
pls help

Answers

Simplify the expression: -108c

Anderson won $10000 in a Lotto competition.
He banked, then he gave his wife 60% of the remainder.
He then shared what was left between his two sons Jimmy and Prince, giving Jimmy three
times as much as Prince. Calculate Jimmy's share.​

Answers

Answer:

jimmy got 30,000

Step-by-step explanation:

10,000

the wife got 60% = 60,000

jimmy got 3x prince = 30,000

prince = 10,000

PLEASE HELPP I HAVE A TIMER. which equation represents the graphed function?
a.y=4x-2
b.y=-4x-2
c.y=1/4x-2
d.-1/4x-2

Answers

Answer:

C. y = 1/4x -2

Please mark as brainliest if answer is right

Have a great day, be safe and healthy  

Thank u  

XD  

ASAP!!!!!!!!!!!!!!!!

Answers

I believe C because 1840+14%x2which would be the two years = 2355.20

help as soon as possible yo

Answers

D and E hope this helps!!

Answer:

the answer is D. x=-7

E. x=4

The sum of two numbers is 97. One of the number exceeds the other by 11. Find the numbers.

Answers

Answer:

43 and 54

Step-by-step explanation:

i am very good at these problems

the numbers are 43 and 54.

can anyone help please?

Answers

Answer:

2x^4y²

Step-by-step explanation:

12/6 = 2

x^7/x^3=x^4

y^3/y=y^2

put those together and you get

2x^4y²

When dividing with indices you subtract the indices. X³÷X²=X

When multiplying with indices, you add the indices. X³×X²=X^5

Please Help!!! I will mark the brainiest and 70 points!

Answers

Answer:

darkest shaded- 0.8 times 0.7= 0.56

In the middle- 0.8 times 0.3= 0.24 times 0.2 times 0.7= 0.14  0.24 + 0.14= 0.38

Light- 0.2 times 0.3= 0.06

0.38 + 0.06=0.44

0.56 times 0.44= 0.2464

I hope this helped!

Step-by-step explanation:

Johnny wants to know how many students in his school enjoy watching science programs on TV. He poses this question to all 26 students in his science class and finds that 75% of his classmates enjoy watching science programs on TV. He claims that 75% of the school's student population would be expected to enjoy watching science programs on TV. Is Johnny making a valid inference about this population? (5 points)

a
Yes, it is a valid inference because his classmates make up a random sample of the students in the school

b
Yes, it is a valid inference because he asked all 26 students in his science class

c
No, it is not a valid inference because he asked all 26 students in his science class instead of taking a sample from his math class

d
No, it is not a valid inference because his classmates do not make up a random sample of the students in the school

Answers

Answer: d. No, it is not a valid inference because his classmates do not make up a random sample of the students in the school

Step-by-step explanation: this i because there is a possible bias present in his population

Hope this helps!

A recipe that serves 4 people uses 3 onions. How many onions are needed to serve 20 people?

Answers

Answer:

15 onions are required.

A dice is rolled. What is the probability that a 4 is rolled?
A) 1/2
B) 1/3
C) 2/3
D 1/6
This is for my high school final exam so please answer fast

Answers

Answer:

I think 1/6

Step-by-step explanation:

There are 6 sides on a dice and only one 4. So then you have a 1/6 chance of rolling 4.

hope this help!

Answer:

1/6

Step-by-step explanation:

There are 6 numbers on a die 1,2,3,4,5, and 6. If one number was picked out it would be 1/6

4x^2-16=x^2+32
Using reverse PEMDAS

Answers

Answer:

x = ±4 (x = 4 and x = -4)

Step-by-step explanation:

4x²-16 = x²+32

3x²-16 = 32

3x² = 48

x² = 16

x = ±4

Therefore, x = 4 and x = -4

hii! help asap. i’ll give brainliest thanks!

Answers

Answer:

B

Step-by-step explanation:

Answer:

It's acceleration will change

Step-by-step explanation:

The question states that only the force on the object increased, that will cause it to go alot faster than before due to the increase in force.

Which of the following values is not in the solution set of the inequality 7x − 5 > 29?
A. 4
B. 5
C. 6
D. 7

Answers

Answer:

A.4

Step-by-step explanation:

I really need some help if you could ! No links plz :) thx !

Answers

Answer: 25%

Step-by-step explanation:

So, you leave a $20 on an $80 bill. 20 is a fourth/quarter of 80, so one fourth of a whole part is 25%. Hopes this helps! Please give brainliest :)

25% I hope it helps

hello please help i’ll give brainliest

Answers

Answer:

C i think

Step-by-step explanation:

Once an action is caused, a reaction immediatley happens

It’s D they are equal but act in opposite direction

Can someone help me with this true or false question, I can’t figure it out, and I have been stumped for a long time now. I would really appreciate the help please?

An exponential decay function represents a quantity that has a decreasing halving time.

A. True

B. False

Answers

Answer:

A is the correct answer because this is true :D

Step-by-step explanation:

The correct answer is true. Hope this helps:)

Find the volume of the following figure using unit cubes.

Answers

Answer:

       64 units³

Step-by-step explanation:

2 units × 4 units × 8 units = 64 units³

simplify………………………. look at the picture for the question thanks

Answers

Answer:

C) 2y^6/x^8

Step-by-step explanation:

Mathtype won't work on here, sorry.

Hope this helped! :)

Find the size of the angle 3x.

3x=

Answers

Answer:

60 degrees

Step-by-step explanation:

a straight line is 180 degrees

2x= 120 degrees

x=60 degrees

Answer:

The value of x is 60°

Step-by-step explanation:

For a given Straight Line

We know that, The straight angle is an angle equal to 180°

So,

3x = 180

Divide by 3 from both side

3x/3 = 180/3

x = 60°

Thus, The value of x is 60°

-TheUnknownScientist

Carter's checking account had a balance
of --$12.75. He deposited a check for
$22.40 into his account. What is Carter's
account balance now?
A -$35.15
B. -$9.65
C. $9.65
D. $35.15

Answers

Answer:

A or D is tge correct awnser

Find the value of x.
101 x +29

Answers

Answer:

x = 50

Step-by-step explanation:

101 + (x + 29) = 180

130 + x = 180

x = 180 - 130

x = 50

Answer:

50°

Step-by-step explanation:

in order ro find x you would need to solve for 101° ( x + 29) = 180° if you replace x with 50 then you equation would be true!

What is the monthly payment for a $14,000 loan for 6 years with an annual interest rate of 2.4%?
(Round to the nearest cent as needed.)

Answers

Answer:

$206

Step-by-step explanation:

Classify this triangle by its sides and angles.​

Answers

Answer:

isosceles triangle

Step-by-step explanation:

they have two of the same side lengths

Answer:

Step-by-step explanation:

That's an isosceles triangle. Has 2 sides equal

The heights of students are normally distributed with a mean of 64 inches and a standard deviation of 3 inches. Find the area under the curve for heights between 58 and 78 inches
(no links please!)

Answers

Answer:

0.9772 or 97.72%

Step-by-step explanation:

P(58<X<78) = normalcdf(58,78,64,3) = 0.9772484056 = 0.9772

The area under the curve would be 0.9772 or 97.72%

2. The length of a rectangle is 18 centimeters and the width is 6 centimeters. A similar rectangle
has a width of 2 centimeters. What is the length of the second rectangle? (Sketch a picture)

Answers

Answer:

6

Step-by-step explanation:

I am unable to sketch a picture for you but I will do my best to help you understand. We know that our length of the first rectangle is 18 cm and the width is 6 cm. At the moment we don't need 18 so we'll put that to the side for now and focus on the width. We understand that in a second similar rectangle, the width is 2 centimeters. in order to find our scale, we must divide the larger width by the smaller width. This means we will divide 6cm by 2 cm. 6/2=3  This means that we also divide 18 by 3 since the similar rectangle is smaller and we are figuring out the missing side. After dividing 18 by 3 we should get an answer of 6. 18/3=6  Which means that our similar rectangle has a length of 6 cm and a width of 2 cm.

I also want to mention that similar rectangles are not the same rectangle however you can think of them as enlargerd/shrunk versions of the original rectangle. I hope this helps.

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