Mathematics High School

I need help with this geometry assignment.

I Need Help With This Geometry Assignment.

Answers

Answer 1

Answer:

x = 5, RS = 20, RT = 1

Step-by-step explanation:

[tex]RS=2x+10\\ST=x-4\\RT=21\\\\RS+ST=RT\\2x+10+x-4=21\\3x+6=21\\3x=15\\x=5\\\\RS=2x+10\\RS=2(5)+10\\RS=10+10\\RS=20\\\\RT=x-4\\RT=5-4\\RT=1[/tex]

Related Questions

 One of these 80 students is chosen at random. what is the probability that the student went to the signs museum? (Is this correct?)

Answers

Answer:

PROBABILITY=42/80

=7/20

400 is one tenths of

Answers

Answer:

4000

Step-by-step explanation:

HELP ME PLZ I WILL GIVE BRAINLY AND 50 PTS!!
.
Find the value of |5| - 4(3 2 - 2).

(it's not 7 or 155)

7

-23

-33

-11

Answers

Answer:

B. -23

Step-by-step explanation:

I assume it is:

|5| - 4(3² - 2)

Simplifying in steps:

5 - 4(9 - 2) = 5 - 4(7) = 5 - 28 = -23

Correct choice is B

[tex]\\ \sf\longmapsto |5|-4(3^2-2)[/tex]

[tex]\\ \sf\longmapsto 5-4(9-2)[/tex]

[tex]\\ \sf\longmapsto 5-4(7)[/tex]

[tex]\\ \sf\longmapsto 5-28[/tex]

[tex]\\ \sf\longmapsto -23[/tex]

1)I buy something for $20.i sell it for $35.is it a profit or a loss,and by how much?​

Answers

Answer:

Its a loss.

Step-by-step explanation:

This is because when you buy something for $20 and sell it for 35$ you lose money. After buying and selling youʻre only left with $15 which is less than the $20 you had in the first place.

what is the 9s in 299 what is the values

Answers

Answer:

the first 9 is just the number 9 in the ones place, and the 9 next to the 2 is in the tens place so its value is 90

36/48 in its simplified form?

Answers

Solution

[tex] \frac{36}{48} \\ \\ = \cancel \frac{36}{48} \\ \\ \fbox {cancelling \: by \: 6} \\ \\ = \frac{6}{8} \\ \\ = \cancel \frac{6}{8} \\ \\ \fbox{now \: cancelling \: by2} \\ \\ = \frac{3}{4} [/tex]

So [tex] \frac{3}{4} [/tex] is the most simplified form of [tex] \frac{36}{48} [/tex]

Hope This Helps You

Answer:

3/4

Step-by-step explanation:

Factor 12 out of 36

Factor 12 out of 48

Which gives you 3/4

[3 for the 36 b/c [tex]12*3[/tex] = 12] [4 for the 48 b/c [tex]12*4[/tex] = 48]

Making it  [tex]\frac{3}{4}[/tex]

Or in decimal form: 0.75


By rounding to 1 significant figure, estimate
6.4 x 7.35

Answers

Answer:

6.4 x 7.4 =47.36

Step-by-step explanation:

7.35 rounded will be 7.4

The answer is 47.6 I think

can somebody help me with this? thanks and brainliest giving!

Answers

Answer:

It D hope this is right

Step-by-step explanation:

I'm learning this in class right now and I'm pretty good at it so hope you get it right

Answer:

D. a reflection over the y-axis

Step-by-step explanation:

We can see that ΔQRS has been directly translated across the y-axis to form ΔQ'R'S'. (It mirrors across)

The set of ordered pairs (b,M)
where b is the number of bags of
mandarins on a shelf, and M is the
number of mandarins. Each bag
holds 12 mandarins, and the shelf
can hold at most 20 bags.

Answers

Domain and range are the possible values a function can take as input and output, respectively.

The domain of the relation is  [tex]0 \le b \le 20[/tex]The range of the relation is [tex]0 \le M \le 108[/tex]

Given that:

[tex](b,M) \to[/tex] The ordered pair

Where:

[tex]b \to[/tex] Number of bags of mandarins

[tex]M \to[/tex] Number of mandarins

To determine the domain and range, we consider the following:

b: represents the domainM: represents the range

The shelf can hold a maximum of 20 bags implies that the domain of the relation is from 0 to 20. i.e. [tex]0 \le b \le 20[/tex]

When there is no bag on the shelf, the number of mandarin is:

[tex]M = 12 \times 0 = 0[/tex]

When the shelf has the maximum (i.e. 20 bags), the number of mandarin is:

[tex]M = 12 \times 9 = 108[/tex]

This implies that the range of the relation is: [tex]0 \le M \le 108[/tex]

Read more about domain and range at: https://brainly.com/question/1632425

the number of people left to play if ten of fifteen have played

Answers

Answer:

5

Step-by-step explanation:

15-10=5

Evaluate 3(5+310 + 4 . 8]}
A. 1008
B. 1023
C. 393

Answers

Answer:

That's 3*5 + 3*310 + 3*4.8 which equals

15 + 930 + 14.4  equals

959.40

Step-by-step explanation:

3(5＋310＋4.8)
＝3×319.8
＝959.4

Hope my answer helped u :)

the chart :
5. 250
10. 500
15. ?
20 1,000
25 1,250 what is messing in the black ? hurry pls

Answers

Answer:

750

Step-by-step explanation:

250

250 + 250 = 500

500 + 250 = 750

750 + 250 = 1000

1000 + 250 = 1250

Answer:

500+50 is the answer to the question

Write the equation of the line parallel to y=1/3x-6 that passes through the point (-12,3) in slope-intercept form.

Answers

Answer:

y=1/3x+7

Step-by-step explanation:

1. The given equation is y=1/3x-6 and it has to be parallel passing through (-12,3), so you just plug in the x and y values into the equation y=mx+b with 1/3 as the slope since its parallel (meaning the slope is the same for both eqts)

2. 3=1/3(-12)+b

3. 3=-4+b

4. 7=b

5. So, the equation is y=1/3x+7

6. Mark's basketball team has won 4 of the 5 games they've played.
If they continue at this same rate, how many games will they have
played in order to get 20 wins?

Answers

Answer:

16

Step-by-step explanation:

5(4)=20 so you multiply 4(4) and you get 16

Simplify. Express using exponents. (10t4v5)(3t2v5)

Answers

Answer:

30 t^6 v^10

Step-by-step explanation:

A.) name two complementary adjacent angles
B.) name two complementary non adjacent angles

Answers

A,d D,e and also b,e and then d,j

Find the H.C.F of x² - 3x ,x² - 9​

Answers

x^2-3x = x(x-3)
x^2-9 = x^2 - 3^2 = (x-3)(x+3)
HCF = x-3
x²－3x＝x(x－3)
x²－9＝x²－3²＝(x－3)(x＋3)
∴the highest common factor of x²－3x and x²－9 is x－3

Hope my answer helped u :)

Solve for X. Show your work


3x(2x - 5) = (3x - 4)(2x + 1)

Answers

3x(2x - 5) = (3x - 4)(2x + 1)

6x² - 15x = 6x² + 3x - 8x - 4

6x² - 15x - 6x² - 3x + 8x = -4

-10x = -4 / : (-10)

x = 0,4

someone please help me with this.

Given m = j^2 - 7p, find the value of j if
m = 18 and p = 9.​

Answers

Answer:

9

Step-by-step explanation:

m = j^2 -7p

18 = j^2 -7(9)

18 = j^2 - 63

81 = j^2

√81 = √j^2

9 = j

The measure of What is m Enter your answer in the box.

Answers

9514 1404 393

Answer:

  46°

Step-by-step explanation:

The angle sum theorem tells you a whole angle is the sum of its parts:

  ∠AKG = ∠AKD +∠DKG

  133° = ∠AKD +87°

  46° = ∠AKD . . . . . . . . . . subtract 87°

Good afternoon guys...
plz give the answer...
i will mark you brainliest...
class- 8
subject- maths ​
genius give the answer fast...

Answers

Step-by-step explanation:

Blue brackets denote answers

All the best

hope it helps

The reciprocal of 0 is 1/0

We know that it's impossible to divide by 0.

The numbers 2/2 and 1/1 .. are their own reciprocals.

The reciprocal of -5 is 1/5.

2. Rational numbers:

2/4, 3/5, 3/7, 4/2, 4/3

-3/3, -3/4, 1/2, 1/4, 1/7.

A rational number is a fraction. Something my Acellus Algebra I teacher told me:

Rational numbers are fractional.

32^2=32*32=1,024

46^2=46*46=2,116

Square root:

[tex]\sqrt{2304}[/tex]

48

[tex]\sqrt{529}[/tex]

23

Hope it helps!

What is the word form for 6.005

Answers

Answer:

six and five thousands

I need help with this ​

Answers

Answer:

o.1

is the answer

ok

goodyck3

Pls help I’ll give 20 points
Hey A store pays 5%
commission on the first
$500 in sales and 7% on
sales over $500. Find
the commission on a
$950 sale,

Answers

Answer:

144$

Step-by-step explanation:

Solve each for X. Show your work

10-1/2x = 6 + 3x

Answers

Answer:

[tex]x = \frac{8}{7} [/tex]

Step-by-step explanation:

[tex]10 - \frac{1}{2} x = 6 + 3x[/tex]

[tex]20 - x = 12 + 6x[/tex]

[tex]20 - x - 6x = 12 + 6x - 6x[/tex]

[tex]20 - x - 6x = 12[/tex]

[tex] - x - 6x = 12 - 20[/tex]

[tex] - 7x = 12 - 20[/tex]

[tex] - 7x = - 8[/tex]

[tex]x = \frac{8}{7} [/tex]


Simplify the expression: 63(13−18)+24÷6

Answers

[tex] \huge \boxed{\mathfrak{Question} \downarrow}[/tex]

63 (13 - 18) + 24 ÷ 6

[tex] \large \boxed{\mathfrak{Answer \: with \: Explanation} \downarrow}[/tex]

[tex] \sf63 ( 13 - 18 ) + 24 \div 6[/tex]

Subtract 18 from 13 to get -5.

[tex] \sf \: 63\left(-5\right)+\frac{24}{6} \\ [/tex]

Multiply 63 and -5 to get -315.

[tex] \sf-315+\frac{24}{6} \\ [/tex]

Divide 24 by 6 to get 4.

[tex] \sf-315+4 [/tex]

Add -315 and 4 to get -311.

[tex] \boxed {\boxed{ \boxed{ \mathfrak{-311 }}}}[/tex]

Hey there!

63 (13 - 18) + 24 ÷ 6

= 63 × -5 + 4

= -315 + 4

= -311

Hope it helps ya!

Evaluate the function f(x) = 5x2 - 7x + 3 a. f(-4) = ___________________ b. f(4) =_____________________ c. f(0)= ______________________ d. f(12)= _____________________ e. f(-12)= ___________________ f. f(-5) =____________________ g. f(-3) = ____________________ h. f(6) = _____________________ i. f(-6) = ___________________ j. f(-3) = __________________

Answers

Answer:

say what

Step-by-step explanation:you + your = answer ( ask your teacher )

-1/8 d + 7 = 16 answer anyone

Answers

Answer:

d=-72

Step-by-step explanation:

-1/8d+7=16

-1/8d=16-7

=9

d=-9÷1/8

=-72

Answers
A. 2
B. -2
C. 10
D. -10

Answers

Answer:b

10 to 20 is 10 and 80 to 60 is -20 so it’s -20/10 which is -2

If angle DEF is a right angle and angle GEF = 62°, then what is the angle GED?

A. 90
B. 28
C. 62
D. 118

​

Answers

Answer :

Since Angle DEF is a right angle (i.e 90°) and it is equal to the sum of Angles GEF and GED, so

GEF + GED = DEF

62° + GED = 90°

GED = 90° - 62°

GED = 28°

Angle GED = 28°

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