please help me asap im so confused ​

Please Help Me Asap Im So Confused

Answers

Answer 1

Answer:

RPT = 208

Step-by-step explanation:

Arc ST = 97                            Given

Arc RP = 180 - 97                   Straight line

Arc RP = 83

Arc PT = 125                          Given

Arc RPT = 125 + 83               Add the two arcs together.

Arc RPT = 208


Related Questions

solve the system by substitution
5x+y=-14
5x- 3y=2

Answers

Answer:

x = -2, y = -4, or (-2, -4).

Step-by-step explanation:

5x + y = -14

5x - 3y = 2

If we look at the first equation, we can see that y can be easily isolated.

5x + y = -14

Subtract 5x from both sides.

y = -5x - 14

Now we have a variable that we can plug into the second equation.

5x - 3y = 2

5x - 3(-5x - 14) = 2

Distribute the -3 across each term in the parentheses.

5x + 15x + 42 = 2

Combine like terms.

20x + 42 = 2

Subtract 42 from both sides.

20x = -40

Divide both sides by 20 to isolate x.

x = -2

Plug in x = -2 back into one of the equations to find y.

y = -5x - 14

y = -5(-2) - 14

Multiply.

y = 10 - 14

Subtract.

y = -4

Our solution is x = -2, y = -4, or (-2, -4).

Check your answer by plugging both values into one of the equations.

5x - 3y = 2

5(-2) - 3(-4) = 2

-10 + 12 = 2

2 = 2

Your answer is correct.

Hope this helps!

Guys help me please

Answers

Answer:

A is correct option. Thanks

Plzzz help me!

Anthony invested $1000 in a savings account at 2% simple interest. He invested the money for 4 years.

What is the total amount Anthony will have at 4 years?

Answers

Answer:

80

Step-by-step explanation:

find 2 percent of 1000 and times it by 4 the amount of years

Answer:

$1082.43

Step-by-step explanation:

You use the interest formula.

P(1+r/n)^nt

Then plug it in

1000(1+.02)^4

Which comes out to 1082.43

Hope this helps

Brainliest would be appreciated

f(x) = x^2– 2x + 3; f(x) = –2x + 12


Answers

Answer:

yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyStep-by-step explanation:yyyyyyyyyyyyyyyyyyy

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Write an equation of the line in slope-intercept form that passes through the point (3, 8) with slope 4?

Answers

Slope intercept form:
Y = mx + b
m = slope, b = y intercept
Given the slope of 4
Y = 4x + b
Plug in the point (3,8)
8 = 4(3) + b
8 = 12 + b, b = -4
Y intercept = -4

Solution: y = 4x - 4

Sergey is mixing cement, sand, and stone to make concrete. In order to make 8 buckets of concrete, he must use 3 1 4 buckets of sand. If he has plenty of cement and stone, how many buckets of concrete can Sergey make with 9 3 4 buckets of sand?

Answers

So first you beg your mom to seduce your teacher then all you needa do is sit back in that class

If F(x) = 4(x-8) + 2, what is the value of F(2)?​

Answers

Ur answer would be 20!!
I think it’s 15 not sure though

simplify (√3+√2) ²
15 points
[tex] \sqrt{(3 + 2) ^{2} } [/tex]

Answers

Step-by-step explanation:

Given :-

(√3+√2)²√{(3+2)²}

And we need to simplify the given numbers . We can use a identity in 1st Question as ,

[tex]\implies (a+b)^2=a^2+b^2+2ab[/tex]

Simplifying first :-

[tex]\implies (\sqrt3+\sqrt2)^2\\\\\implies (\sqrt3)^2+(\sqrt2)^2+2.\sqrt3.\sqrt2 \\\\\implies 3+2+2\sqrt6=\boxed{\red{5+\sqrt6 }}[/tex]

Simplifying second :-

[tex]\implies (3+2)^2\\\\\implies 5^2\\\\\implies \boxed{\red{25}}[/tex]

Anyone know this plsss

Answers

Answer:

I have the same question but with one more number.

anyways-

30 or 15? (i dont know, maybe look at the other answer?)

Step-by-step explanation:

Answer is
V=135 m^3

Explanation:
You can find volume of a triangular prism by using V=(base•height)

Base is the triangle which you find using 1/2•base of the triangle•height of the triangle. So,
Base = (1/2•6•5)
= 15
Then you multiply this by height of the prism which is 9

15•9= 135

due to day help a lot of pionts​

Answers

Answer:

6 yd

Step-by-step explanation:

Answer:

6

Step-by-step explanation:

Which expression is equivalent to –7 –(-2.5)?​

Answers

Answer: A) -7 + 2.5

Step-by-step explanation:

- and - makes +, which makes -(-2.5) a +2.5

the answer would be A: -7+2.5
because there is a double negative it makes 2.5 positive.

please bootiful people help this nonsmart person

Answers

Answer:

9

Step-by-step explanation:

the triangle is right angle.

at right angle it makes 90°. therefore;

(3d+1)°+(6d+8)°=90°

3d+1°+6d+8°=90°

9d+9°=90°.

9d=90°-9°

9d=81°

d=81/9

d=9°

**PLEASE HELP**

Solve the following equation for g: 2(9 - h) = b + 4

Answers

The answer is G= b+2h+4/2

Approximate the distance between (0, -5) and (4, 1) to the nearest tenth, if necessary.

Answers

Answer:

7.7

Step-by-step explanation:

To solve this question we must use Pythagoras (a²+b²=c²) Let those two dots be A and B respectively.Imagine a line is drawn that pases through both dots,

Imagine that the line given is the hypotenuse (the longest side of a right-angled triangle) of a right-angled triangle and the other sides as a line from A going to the right, and a line from B going downwards, making the final vertexes for the triangle at coordinates: 0,-5  4,1 and 4,-5 (the vertex we made). now we find the lengths for the sides: 4 and 6 so we use these to plug them into pythagoras's equation:

4²+6²=c²

24+36=c²

√60=c

c=7.74....

But all we need is until the tenths so the answer is 7.7 (as the hundredths digit, 4, rounds down)

Solve the following expression when
x = 7 and y = 2
(y + 2). (x + 4 - 5)

Answers

Answer:
4 and 23

Explanation:
P
E
M
D
A
S

Suppose you drop a ball from 120 feet. The ball will bounce to 25 of its previous height. What is the total distance the ball travels from when you let it go to the max height it reaches after the 5th bounce? Round to the nearest tenth.
A) 268.7
B)273.9
C)277.1
D)279.3

Answers

Answer:

277.1 feets

Step-by-step explanation:

Drop height = 120 feets

Ball bounces 2/5 of previous height

Height after 1st bounce :

120 * 2/5 = 48 feets

Return distance = 48 feets

Height after second bounce :

48 * (2/5) = 19.2 feets

Return distance = 19.2 feets

Height after 3rd bounce :

19.2 * (2/5) = 7.68 feets

Return distance = 7.68 feets

Height after 4th bounce :

7.68 * (2/5) = 3.072 feets

Return distance = 3.072 feets

Height after 5th bounce :

3.072 * (2/5) = 1.2288 feets

(120 + (2*48) + (2*19.2) + (2*7.68) + (2*3.072) + 1.2288) = 277.1328

= 277.1 feets

ILL MARK BRAINIEST IF YOU CAN DO THIS RIGHT!!!

Answers

Answer:

G

Step-by-step explanation:

Because it is an equation

Find the value ot x to the nearest tenth. х 3 9 3​

Answers

x = √63
good luck :)))

Jewan is setting up a monthly budget. His gross monthly income is $3125, but 20% is deducted for taxes. How much money is deducted in taxes, and how much is his monthly net pay?

Answers

Answer:

$625

$2500

Step-by-step explanation:

tax = percent of tax x income

0.2 x 3125 = 625

amount remaining = income - tax

3125 - 625

Question is in the picture!! Will give brainliest!

Answers

Answer:

value of x = 12

value of y = 8

In the data set below, what are the lower quartile, the median, and the upper quartile? 626676848497 lower quartile = median = upper quartile =

Answers

Answer:

Q1 = 4

Q2 = 7

Q3 = 42. 75

Step-by-step explanation:

Given the data:

626676848497

6, 2, 66, 7, 6, 8, 4, 8, 49, 7

Arrange in ascending order :

2, 4, 6, 6, 7, 7, 8, 8, 49, 66

The lower quartile (Q) :

1/4(n+1)th term

n = number of sample = 10

1/4(11)th term

2.75 term : (2 + 6) /2 = 8/2 = 4

Median :

1/2(n+1)th term

n = number of sample = 10

1/2(11)th term

5. 5 term : (7 + 7) /2 = 14/2 = 7

Upper quartile :

3/4(n+1)th term

3/4(11)th term

8.25 th term

3 /4 (8 + 49) = 42.75

[tex]\frac{3}{4}-\frac{2}{3}[/tex]

Answers

Lcf= 12


So we’d have
9 - 8
———
12

1
—-
12

e) The diagonal of square A, marked off by the red stars, is where the concession stand is located. A local high school band is performing at the outdoor theater on a summer evening. The band has a school banner that is 40-feet long, and band members would like to hang it across the concession stand to let people know they are performing. Estimate the length of the concession stand to determine if the school banner can fit across the length of the concession stand. Show your work and explain your reasoning.

Answers

Answer:

60 ft long bc that would leave 10ft on each side of the banner...

Step-by-step explanation:

Hopes this helps. Mark as brainlest plz!

Answer:

Solution given:

length [l]=breadth [b]=40ft

Now

length of concession banner[h]=?

we have

perpendicular [p]=base[B]=40ft

by using Pythagoras law

h²=p²+b²

h²=40²+40²

h=√3200

h=40√2

So

the length of the concession stand to determine if the school banner can fit across the length of the concession stand is 402 ft or 56.57ft

What is the coordinate of the focus
for the following parabola:
(x - 1)2 = 12(y + 2)
A. (1, -2)
B. (0, 12)
C. (12,0)
D. (1, 1)

Answers

Answer:

I want to say B or D please tell me if I'm right lol

what is the surface area of the cylinder with height 8 ft and radius 3 ft round your answer to the nearest thousand.​

Answers

Answer:

207.24

Step-by-step explanation:

[tex]S_{surface} = S_{side} + 2*S_{base} \\S_{side} = 2\pi RH\\ = 2*3.14*3*8=150.72\\S_{base} = \pi R^{2} = 3.14 * 3^{2} = 28.26\\S_{surface} = 150.72 + 2* 28.26 = 207.24[/tex]

75
Which degree measurement is equivalent to radians?
6
A. 1050
B. 210°
C. 240°
D. 420°

Answers

Answer:

B. 210°

hope it helps

have a nice day

Simplify:
3x2 – 2x + 1 = [?]
x=4

Answers

Answer:

look at the picture i sent........

What transformation has taken place

Answers

The transformation is reflective

HELP PLS
Which graph represents the equation y = x2-5?

Answers

Y= x^2
Are you trying to graph the problem to??

I will give brainllents If the rectangle below is enlarged using a scale factor of 2.5, what will the area of the new rectangle be?



Group of answer choices

55 in sq

150 in sq

24 in sq

27.5 in sq

Answers

Answer:

answer: 150 in sq

Step-by-step explanation:

All we have to do to these is multiply 2.5 by the base and height then multiply base × height so 2.5 × 8 = 20 2.5 × 3 = 7.5

20 × 7.5 = 150 Hope this helps!

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