Mathematics High School

pls help 72 points given!

Answers

Answer 1

AB = 2cm_______________

Step-by-step explanation:

x = 1cm. ---- ( tangent property )AB = 2xAB = 2 × 1cmAB = 2cm___________________FOLLOW ME

Answer 2

Answer:

2cm

Step-by-step explanation:

Since x=1 cm, and AB=2x, 2*1=2 cm

Related Questions

If the m angle 5 is 63 , find the measure of angle 3.

Answers

Answer:

Hey this isn’t the answer, sorry

Step-by-step explanation:

I just need this answer to so let me know if you get the answer Thank you

Answer:answer is 117

Step-by-step explanation:

N/A

Please solve the quadratic equation in 4 steps

x^2-14x+49=5

Answers

Answer:

=7±5√

Step-by-step explanation:

is easy and no hard

Hi, if you could help that would be great :)

Answers

Answer:

Similar

Step-by-step explanation:

12/7.2 =1.66666666 Use ratios to determine if they are similar using SSS similarity.

18/10.8 =1.6666666

10/6 =1.666666666 They are similar b/c all the sides are proportional to one another.

Answer:

Similar

Step-by-step explanation:

each of the sides are proportionate

If you are standing 300ft from a building and the building is 200 ft tall, what is the angle of elevation formed with the ground when you look up and see the top of the building.

Plz help me out

Answers

The answer is 49.2ft I think

Evaluate the function f(x)=2x-7 using the values given below. f(-3)=

Answers

Answer:

-13

Step-by-step explanation:

f(x)=2x-7

f(-3)=2(-3)-7=-6-7=-13

y= -7x-2
y+ 3 = -7x + 1
(
2,3)
no solution
an infinite number of solutions

Answers

Answer:

Infinite number of solutions.

Step-by-step explanation:

y = -7x - 2

y + 3 = -7x + 1

Subtract 3 from both sides:

y = -7x - 2

- this is the same as the first equation.

We can put any number of valid combinations of x and y into this equation.

So there are infinite solutions.

VERY DIFFICULT!! HELP NEEDED

Answers

Answer:

4 dogs....hope it helps u

What is the value of x in the figure below

Answers

Answer:

x=9

Step-by-step explanation:

3x+9=35

3x+9-9=35-9

3x=27

3x/3=27/3

x=9

Answer:

Step-by-step explanation:

3x+8 = 35

3x = 27

x = 9°

Triangle Proportionality- Find the missing side (subtract)

Answers

Answer:

Step-by-step explanation:

For 30 points pls help me!

Answers

Answer:

6.A

7.C

8.E

Step-by-step explanation:

Which statement not true

Answers

I'm not sure because There isn't attached

10 cm 10 cm 8 cm 6cm Find the area of trapezoid ABCD.

Answers

Answer:

need more context

Step-by-step explanation:

Trapezoid area formula:

A=(base¹+base²/2)×height

simplify this please (45)(26)

Answers

Answer:

1170

Step-by-step explanation:

45 times 26

Answer:

1170

45x26=1170

may the real slim shady please stand I repeat may the real slim shady please stand up

Answers

Answer:

lol

Step-by-step explanation:

We're gonna have a problem here

Y'all act like you never seen a white person before

Jaws all on the floor like Pam like Tommy just burst in the door

I’m going to sit RIGHT back down

Elaina charged $83 on her credit card to buy groceries. If the
balance is now $294, what was the balance before she bought
groceries?

Answers

Answer:

211?

Step-by-step explanation:

I'm not sure if this is correct, but:

294-83=211.

Hope this helps! :)

The balance before she bought the groceries was $277.

What are mathematical operations?In mathematics, an operation is a function which takes zero or more input values (also called "operands" or "arguments") to a well-defined output value.There are five fundamental operations in mathematics: addition, subtraction, multiplication, division, and modular forms

Given is that Elaina charged $83 on her credit card to buy groceries. The balance is now $294.

The balance before she bought the groceries is -

294 + 83

277

Therefore, the balance before she bought the groceries was $277.

To solve more questions on addition, visit the link below -

https://brainly.com/question/29207465

#SPJ2

kwasi thought of a number, multiplied it by7/2 and added 16 to the results.if the final answer was 30.what number did he think of

Answers

Answer:

Step-by-step explanation:

represent the number he thought of with x

[tex] \frac{7}{2} x + 16 = 30[/tex]

multiply through with the LCM which is 2[tex]2 \times \frac{7}{2}x + 16 \times 2 = 30 \times 2 [/tex][tex]7x + 32 = 60 [/tex][tex]7x = 60 - 32[/tex][tex]7x = 28[/tex][tex] \frac{7x}{7} = \frac{28}{7} [/tex][tex]x = 4[/tex]

Use the figure to find the measures of the numbered angles.

m∠1=
∘, m∠2=
∘, m∠3=
∘, m∠4=
∘, m∠5=
∘, m∠6=
∘, m∠7=

Answers

Step-by-step explanation:

consider 61°=m angle 8

angle 1=angle 8........ corresponding angle

angle 1=61°

angle 2+angle 1=180°.........angles in linear pair

180-61

angle 2=119°

angle 3=angle 8 alternate angle

angle 3=61°

angle 4=angle 2............ opposite angles

angle 4=119°

angle 5=angle 4......... alternate angles

angle 5=119°

angle 6=angle 8......... opposite angles

angle 6=61°

angle 7=angle 5.......... opposite angles

angle 7=119°

help me now please hurry. inna rush

Answers

Answer:

Step-by-step explanation:

A
explanation - i did this

How many times bigger is 315 compared to 312?

Do not include units (times bigger) in your answer.

Answers

Answer:

105/104

Step-by-step explanation:

you divide 315 divided by 312 and you get 105/104.

to check it you do 312 times 105/104 and you get 315 to be your answer! Hope this helps ;)

105/104 times the number 315 bigger than the number 312.

What is multiplication?

Multiplication is an operation that represents the basic idea of repeated addition of the same number. The numbers that are multiplied are called the factors and the result that is obtained after the multiplication of two or more numbers is known as the product of those numbers.

The given numbers are 315 and 312.

Number of times 315 is bigger compared to 312 is

315/312

= 105/104

Hence, 105/104 times the number 315 bigger than the number 312.

Learn more about the multiplication here:

https://brainly.com/question/1562995.

#SPJ3

What is the equation of the line that passes through the point
(
−
6
,
1
)
(−6,1) and has a slope of
−
3
2
−
2
3

?

Answers

Answer:

the equation of the line that passes through the point (-6,1) is Y = -x+1

Answer:

I don't no sorry I wish I could awnser it

agree or desagree ?

Answers

Answer:

agree

Step-by-step explanation:

Agreeeeee

Step by step explanation

If the vertex of a parabola is (-5,8), what is the axis of symmetry?

Answers

Answer:

Step-by-step explanation:

Which of the following is an example of polynomial function?

Answers

Answer:

it's not showings the "following" part

pls solve #4. very important

Answers

Answer:

Q2ΔABC~ΔDEC

Ratios of corresponding sides are equal:

DE/AB = DC/ACDE/40 = 15/(15 +9)DE = 40*15/24DE = 25Q3ΔABD~ΔBCD

Ratios:

AD/BD = BD/DCAD*DC = BD²16*(20 - 16) = BD²64 = BD²8 = BDQ4

If ΔABC ~ ΔXYZ, the ratios below should be equal:

AC/XZ = BC/YZ10/15 = 18/242/3 = 3/4

Ratios are different so the triangles are not similar

Plzzzz help me plzzz help

Answers

Answer:

Step-by-step explanation:

Answer:

ITS D

Step-by-step explanation:

A monomial only has one number. Mono meaning 1.

The sum of Micah’s age and Aria’s age is 29. Aria is 5 years older than twice Micah’s age. Let x represent Micah’s age. The equation that can be used to find Micah’s age is
x + (x + 5) = 29.
x + (2 x + 5) = 29.
x + (2 x) = 29.
x + (2 x minus 5) = 29.

Answers

Answer:

x + (2x + 5) = 29

Step-by-step explanation:

Mica's age: x

Aria's age: 2x + 5

Sum of ages: x + (2x + 5)

Given sum of ages: 29

Equation: x + (2x + 5) = 29

Answer: x + (2x + 5) = 29

Plz Help! I don't know how to solve this.

The measures of two angles of a triangle are given. Find the measure of the third angle.
147° 12′, 30° 19′
51° 20′ 14″, 106° 10′ 12″

Example: Applying the Angle Sum of a Triangle Property
The measures of two of the angles of a triangle are 48° and 61°. See Figure 17.
Find the measure of the third angle, x.
SOLUTION 48° + 61° + x = 180° The sum of the angles is 180°.
109° + x = 180° Add.
x = 71° Subtract 109°.
The third angle of the triangle measures 71°.

Answers

Answer:

Ummm I think the question is wrong, I don't fully understand.

Write 543 000 in standard form.

Answers

Kwjwhh22u na pewno to pewno jest to dla mnie nich jest to bardzo dla dzieci nas nie na temat i

help plss it's urgent

Answers

Step-by-step explanation:

step 1. (5/3)^(-5) x (5/3)^11 = (5/3)^(-5+11) = (5/3)^6

step 2. (-2/5)^7 ÷ (-2/5)^5 = (-2/5)^7 x (-2/5)^(-5) =(-2/5)^(7-5) = (-2/5)^2.

David has 1,327.00 on his checking account. if he writes a check for 1,987.00, what will David's balance be

Answers

The answer is negative 660 (-660)

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