Mathematics College

IPLEASE help me !!! Thanks

Answers

Answer 1

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Answer 2

9514 1404 393

Answer:

(b) ΔPQR ~ Δ STR, PR = 16, SR = 12

Step-by-step explanation:

The similar triangles are ...

ΔPQR ~ ΔSTR . . . . by AA similarity: S ≅ P; ∠SRT ≅ ∠PRQ

Corresponding sides are proportional, so we have ...

PR/PQ = SR/ST

(x +1)/8 = (x -3)/6

3(x +1) = 4(x -3) . . . . . . multiply by 24

3x +3 = 4x -12 . . . . . . . eliminate parentheses

15 = x . . . . . . . . . . . . . . add 12-3x

Then the side lengths are ...

PR = x+1 = 15 +1 = 16

SR = x -3 = 15 -3 = 12

The similarity statement and side lengths match the 2nd choice.

Related Questions

5 + 2x = 13
Solve for x

Answers

5+2x=13
2x=13-5
2x=8
X=4

GIVING BRAINLIST
Percents to decimals.
What is 3.22 changing it to a decimal

Answers

Answer:

if it is 3.22% then the answer is 0.0322

3.22 ÷ 100 = 0.0322

hope this answer will help you

have a great time

Answer:

0.0322

Step-by-step explanation:

What is the radius and diameter of the following circle?

Answers

Answer:

Radius is 7.5cm and the diameter is 15 cm( r*2)

Answer:

Radius = 7.5 cm

Diameter = 15cm

Step-by-step explanation:

Radius = 7.5 cm (because the slanting line is 7.5cm)

Diameter = Radius x 2

Diameter = 7.5 x 2

Diameter = 15 cm

Hope that helps!

Please help guys thabks

Answers

Answer:

ST || PQ → 12 / 27 = (x-4)/(x+6) → x=12

RT = x-4 = 12-4 = 8

QT = x+6 = 12+6 = 18

How do I write “3 is less than a number”?

Answers

Answer:

3 - x

Step-by-step explanation:

Just think in order in bits.

So, write 3.

Less than = subtraction

So, write a subtraction symbol.

A number = a variable, such as x.

So, write a variable.

That will give you: 3 - x

You could say x>3 which means any x is bigger then the number 3 or if you turn it around 3

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Answers

Answer:

The two numbers are 45 and 46.

Step-by-step explanation:

Given: Sum of two numbers=91

To find: Two consecutive numbers which add up to form 91

Solution:

Consecutive numbers are those numbers which have a difference of one between them.

First divide 91 into two halves, we get 45.5

Now we know 45.5+45.5=91

But the numbers should differ by one in order for them to be consecutive.

Hence we subtract 0.5 to get one number and add 0.5 to get the second number from 45.5

So, the two numbers are 45.5–0.5=45

and 45.5+0.5=46

Hence the two numbers are 45 and 46.

Please mark as brainliest

Have a great day, be safe and healthy

Thank u

Answer:

The two numbers are 45 and 46.

Step-by-step explanation:

In the isosceles trapezoid shown, GJ = 5, HI = 9, and GI = 8.6. Determine the length

of HJ.

Answers

Answer

8.6

Step-by-step explanation:

Answer:

8.6

Step-by-step explanation:I took the test

help me please!!
Use the drawing below to answer the questions that follow.

Part A: What is the scale factor going from smaller to larger?

Part B: What is the length of the missing side of the smaller rectangle?

the rectangle is 13.5cm width and 9cm length..

the rectangle we need to solve is 3cm width and ? as the length

Answers

Answer:

Imma say C...It makes the most sense!

Step-by-step explanation:

Have a good night!

is 7.8 cm, 1.1 cm, 9.1 cm a triangle

Answers

Answer: The sum of the lengths of any two sides of a triangle must be greater than the length of the third side. Since, 11 + 21 > 16, 11 + 16 > 21, and 16 + 21 > 11, you can form a triangle with side lengths 11 mm, 21 mm, and 16 mm.

Step-by-step explanation:

Name this net pattern.

Answers

Answer:

triangular pyramid

Step-by-step explanation:

(1/4+1/4)-6÷1/3+2 how do you get it?????

Answers

2/4-6 ÷ 1/3 + 2
|
v
2/4 - 2 + 2
|
v
2/4 -0

=2/4 -> 1/2

you get it by using PEMDAS

Answer:

decimal form: -15.5

exact form: -31/2

Step-by-step explanation: use the pemdas rule!

1Parenthesis

2Exponent

3Multiply

4Division

5Add

6Subtract

1st 1/4 + 1/4 = 0.5

2nd there is no exponents

3rd there is no multiplying

4rth -6÷1/3 = -18

5th 0.5-18 +2 add 2

last 0.5-16

=-15.5

9
lol
Salar Energy
Wind Energy
Screw
Elastic
ll
12
13
5) force exerted by a machine
1 A nail having grooves
3 Stretched string
of a bow
d) Solar cooked
Mechanical force
e Turbine
Fuel
(6) Frictional force
Ability to do work 19 Heat ene
energy
Stereo system
by Potential energy
Slows down moving object
water in a dam
Energy
hr
Burning Fuel
INS
1.6
Sound energy
12
18

Answers

B)Huh estuve she she eub navegue.

Measure of the missing angle?

Answers

Answer:

x=31°

Step-by-step explanation:

2x-7+x+4 = 3x-3

90+3 = 3x

93 = 3x

x = 93/3

x = 31°

How many solutions does -2 + 5p + 10 = 10 + 3p have?

Answers

Answer:

Only 1 solution

Step-by-step explanation:

-2 + 5p + 10 = 10 + 3p

Subtract 10 from both sides:

-2 + 5p + 10 -10 = 10 + 3p- 10

Simplify:

-2+5p=3p

Add 2 to both sides:

-2+5p+2=3p+2

Subtract 3p from both sides:

5p-3p=3p+2-3p

simplify:

2p=2

Divide both sides by 2:

2p/2=2/2

Simplify:

p=1

Help!!!!!!!!!!!!!!!!

Answers

Answer:

for Mr farley I got 70 and for Mr samuels I got also 70 and there is no difference because they both have the same mean I hope I helped

Find the balance

$375 at 4% interest compounded annually for 3 years

Answers

Answer:

Step-by-step explanation:

pay back in 1 year with 3% annual interest $375 at 4% interest annually for 3 years

what is the GCF of 12a and 16ab

Answers

it would be 4a have a good day

Answer:

Step-by-step explanation:

Greatest Common Factor is the largest number that the two terms can be divided by

The largest number that these could be divided by is 4a

12a/4a=3

16ab/4a=4b

4a(3+4b)

I need answers plz guys help me now

Answers

Answer:

Equation : y=3x

Interpret the slope : 3

Interpret the y-Intercept : 0

Consider the conditional statement: "If I skip dinner, then I won't sleep well tonight."
Write the statement in its equivalent disjunctive form.

Answers

Answer:

I won't sleep well tonight, if l skip dinner.

HELP PLEASE!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer: 4

Step-by-step explanation:

u find it using the formula r= root 3 V/pi*Height

in this case it is root 3*167.55/pi*10 which is equal to 3.99998 and that rounds to 4

11. Which value makes the following inequality TRUE? 4 – 8x > 2 11

Answers

Answer:

If that number is 211, then any value below -26 will work

Katelyn completed 24 sit-ups for
gym and is 2/6 of the way to her goal for
class. What is her goal number of sit-ups
ups?

Answers

Answer:

Step-by-step explanation:

The right answer is 72

Helpppp idfk what’s an irrational number out of these

Answers

Answer:

Answer is 5/3. The third one :)

Step-by-step explanation:

Which slope is steeper 4/8 or 3/10 and why

Answers

Answer:

4/8 is steeper than 3/10

Step-by-step explanation:

4 is half of 8 and in decimal form is 0.5. 3/10 in decimal form is 0.3. Therefore 0.5 is greater than 0.3, so 4/8 is considered to be steeper than 3/10.

4/8

slope=y/x

so just by your imagination or put (8,4) on "Cartesian coordinate system" and connect it with Origin of coordinates.now put (10,3) on it and do the same.

now compare them.

you'll see 4/8 is steeper.

Find the area of each figure. Round to the nearest tenth if necessary

Answers

Split it into 2
12 x 4 = 48 inches
7 - 4 = 3 (side of small square)
12 - 9 = 3
So 3 x 3 = 9 inches
So 48 + 9 =
57 inches

The equation of a line that contains the points (2,1) and (3,2) is

Answers

Answer:

1x - 1

Step-by-step explanation:

Find the slope.

y2 - y1/ x2 - x1 3-2/ 2 - 1 = 1

So far this is our equation: y = 1x + b; to find the y - intercept, plug in the original values. Simplify the equation

2 = 1(3) + b

2 = 3 + b

-1 = b

Pls help, this is due tomorrow

Answers

Answer:

You have a higher chance of getting an even number than a multiple of three. There are 3 even numbers and only 2 multiples of three.

No, there are more chances of getting an even then there are to get a multiple of 3.

2,4 and 6
Only 3 and 6

after a 25% discount the price of a tshirt was 12 what was the price before the discount?

Answers

Answer: 16$

Step-by-step explanation:

25% of 16 is 4 so subtract 4 from 16 to get a price of 12$ after discount

Is the expression 6(1 + m) equal to 6 + 6m? Why or why not? How do you know?

Answers

Answer:

Yes, they are equal because of distributive property

Step-by-step explanation:

6(1 + m) = 6 + 6m

what is the range of h

Answers

Answer:

-4 to 6

Step-by-step explanation:

The range is the y-axis, unlike the domain which is on the x-axis. So th points would go from -4, the lowest point, to 6 the highest point. If you need to specify, say intervals of 2 as -4 goes to -2, and 2 goes to 4.

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