Mathematics High School

This is geometry so you know

This Is Geometry So You Know

Answers

Answer 1

Answer:

b

Step-by-step explanation:

Answer 2

Answer:

B. 8[tex]\sqrt{2}[/tex]

Step-by-step explanation:

if angle A is 90 and B is 45 then C must be 45 (all three angles must add to 360)

this is an isosceles right triangle and the ratio of legs to hypotenuse is 1 : [tex]\sqrt{2}[/tex]

so if each leg is 8 then the hypotenuse is that value multiplied by [tex]\sqrt{2}[/tex]

Related Questions

please help do not answer if u don't know it

Answers

Answer:

the answer is D

Step-by-step explanation:

Solve the problem using a tape diagram. A sum of money was shared between George and Benjamin in a ratio of 3: 4. If the sum of money was $56.00, how much did George get? I​

Answers

Answer:

sorry I didn't answer please mark me brainliest I

Step-by-step explanation:

3 + 4 = 7 units ($56)

7 units = 56

1 unit = 56 ÷ 7 = 8

3 units = 8 x 3 = 24

Answer: $24

how do I solve this 2 step equationn?
y/6 - 7 = 4

Answers

Answer: y= 66

Step-by-step explanation: Well first you would do +7 on both sides and then it would be Y/6=4+7, then you would multiply 6 on both sides which then you would have y=24+42 which simplified it would be y=66

Answer: by isolating the variable

Step-by-step explanation:

Y/6 -7=4

Y/6-7+7=4+7

Y/6=11

Y/6*6=11*6

Y=66

What is 10 to the 3rd power x n = 690

Answers

Answer: n=0.63

Step-by-step explanation:

6x + 14 = 20
Show your work
Solve the equation

Answers

Answer:

X = 1

Step-by-step explanation:

subtract 14 from both sides

6x = 6

divide both sides by 7

X = 1

6x + 14 = 20
- 14 -14
6x = 6
/6 /6
X = 1

On an archeological field trip, Lucy and Chuck found a total of 92 arrowheads.
If Lucy found 6 more than Chuck, how many did Chuck find?

Answers

Answer:

43

Step-by-step explanation:

Let x=lucy and y=chuck

we know that in total they found 92 arrowheads which means that

x+y=92

we also know that lucy found 6 more than chuck which means taht

x-6=y

Let's solve this through substitution

Looking at the second equation we know exactly what y is equal to in terms of x so we can plug this in (x-6) whenever we see a y in the first equation

so we have

x+(x-6)=92

solve for x and get

2x=98

x=49

Now that we know what x is equal to we can solve for y

49-6=y

y=43

This means that lucy found 49 and chuck found 43  

WILL GIVE YOU BRAINLIEST!!!!

What is the solution for the equation? a+ 8/3= 2/3
O a= - 10/3
O a = -2
O a = 2
O a = 10/3​

Answers

Answer:

the second one

Step-by-step explanation:

Answer:

+83=23a+\frac{8}{3}=\frac{2}{3}a+38​=32​

Solve

1

Subtract

83\frac{8}{3}38​

from both sides of the equation

+83=23+83−83=23−832

Simplify

Solution

=−2

Step-by-step explanation:

Ballio's family traveled 3 10 of the distance to his aunt's house on Saturday. They traveled 4 7 of the remaining distance on Sunday. What fraction of the total distance to his aunt's house was traveled on Sunday?

Answers

Complete Question

Ballio's family traveled 3/10 of the distance to his aunt's house on Saturday. They traveled 4/7 of the remaining distance on Sunday. What fraction of the total distance to his aunt's house was traveled on Sunday?

Answer:

4/10

Step-by-step explanation:

Let us represent, the total distance travelled as:

1

Ballio's family traveled 3/10 of the distance to his aunt's house on Saturday.

Distance left to travel = 1 - 3/10

= 7/10

They traveled 4 /7 of the remaining distance on Sunday.

The fraction of the total distance to his aunt's house was traveled on Sunday is calculated as:

4/7 × Distance left to travel

= 4/7 × 7/10

= 4/10

Melody is solving the equation x +12=31. Find her mistake and correct it.

Answers

the answer is x = 19

what is the value of the x in this equation x/8 = 7​

Answers

Answer:

56

Step-by-step explanation:

x/8= 7

Cross multiply

x= 7×8

x= 56

Hence the value of x is 56

A number y decreased by 9 is 8.

Answers

Answer:

y = 17

Step-by-step explanation:

y-9 = 8

y = 17

7
A) Not enough information
B) SAS
C) ASA
D) AAS

Answers

the answer should be C) ASA it’s what the answer was when i took the test. mb if im wrong

Please helpppp!!!!!!!

Answers

Answer:

read below

Step-by-step explanation:

If you know tangent of theta is 5/3 and it is in the 3rd quadrant, then you know the sides will be going in the negative direction and the real values of the sides would be -5/-3. You can use pythagorean theorem to figure out that the hypotenuse would be sqrt(5^2+3^2) = sqrt(34). Then you can use soh cah toa: sin = opp/hyp, cos=adj/hyp tan = opp/adj. You know that opp = -5, adj = -3, and hyp = sqrt(34) For cosine theta, it would be -3/sqrt(34) and csc is just 1/sin so csc would be hyp/opp = sqrt(34)/-5.

PLS I NEED HELP WITH MY EXAM
a sequence is represented below.
{–5, –25, –125, –625, -3125, ...}
Which recursive notation could be used to represent the sequence?
F. a1 = –5, an = 5an-1
G. a1 = 5, an = –5an–1
H. a1 = –5, an = an-1+ 5
J. a1 = 5, an = an–1 – 5

Answers

Answer:

F. a1 = –5, an = 5an-1

Step-by-step explanation:

a1 = -5                    <---- Answer

r = -25/-5 = 5

an =  r(an - 1)

an =  5(an - 1) <---- Answer

Hope this helps!

g

Step-by-step explanation:

Darlene earns $12.10/h. She works for 33 h one week. How much did she earn?

Answers

Answer:

399.30

Step-by-step explanation:

12.10 times 33 hours equals 399.30

Answer: 399.3

Step-by-step explanation: 12.10 x 33 = 399.3

Which ratio is not equivalent to 5:8?

Answers

Answer:

D 10/18

Step-by-step explanation:

when you divide the top and bottom by 2, you get 5/9 which is 5:9 not 5:8

Answer:

10 out of 18 as it is giving 5:9

HELP ME PLSSSSSSSSSSSSSSSSSSS

Answers

Answer:

There is no image for me to help u

Step-by-step explanation:

Answer:

What's the question? And what subject?

PLEASE HELP!!!!!!!!

The number of crickets on the school campus is decreasing exponentially. After one month, the number of crickets decreased from 1,200 to 1158. Which equation models this population decrease? a y = 1,200(1 + 0.35) b y = 1,200(1 – 0.035) C с y = 1,200(1 -- 0.35) d y = 1,200(1 + 0.035)​

Answers

Answer:

C. Y=1,200(1-0.035)x

Step-by-step explanation:

A school rewards students for good work by giving them merit points. James has x merit points. Sarah has four times as many merit points than james. Robert has 68 fewer merit points than james. Each merit point is worth 3 pence. All three of the students have a total of £15.60. Work out how many merit points each student has.

Answers

14.31= x +3x+ (x-43)

Express the following quantities as ordinary decimal numbers: (use solution)

:: The estimated world population for the year 2000 was 6.130 x 10⁹.​

Answers

Step-by-step explanation:

[tex]6.130 \times {10}^{9} = 9130000000[/tex]

Please help I’m a little confused

Answers

Answer:

1440°

Step-by-step explanation:

n = number of sides

n-2 x 180

10 - 2 = 8

8 x 180 = 1440°

20
x
9
i need help please!!

Answers

Answer:

20 x 9 is 180

Step-by-step explanation:

Answer:

180

Step-by-step explanation:

hope it helps u

and thx

Quadrilateral TEAM is rotated - 180 degrees about the orgin​

Answers

Answer:

I cant draw the image but

Step-by-step explanation:

point E would have to be at (-2, -2)

Answer:

See attached

Step-by-step explanation:

Each point of the quadrilateral changes coordinates as:

(x, y) → (-x, -y)

Image T'E'A'M' is added to original drawing

-2 - (-4) =
-7- (-14) =
- 12 - (-32) =

Answers

Answer:

2

7

20

Step-by-step explanation:

asdf

Answer:

2

7

20

Step-by-step explanation:

-2 - (-4) =

2 negatives = a positive

-2 + 4 = 2

-7- (-14) =

2 negatives = a positive

-7 + 14 = 7

- 12 - (-32) =

2 negatives = a positive

-12 + 32 = 20

Hope this helped!

Have a supercalifragilisticexpalidocious day!

Write the expression 4 divided by the sum of X and 7

Answers

Answer:

4/(x + 7)

Step-by-step explanation:

4 is being divided by x + 7 here. You can't combine x and 7 because they're not like terms.

help...??????????????????????

Answers

3,5,7,9
Hope this helps

Find the value of x.

Answers

Answer:

x=14

Step-by-step explanation:

17=x+3

x=14

Answer:

c, x=14

Step-by-step explanation:

The sides of a rhombus are parallel to the opposite one.

Therefore, x + 3 = 17

x=14

Segments MN and OP are _____ sides.

Answers

Answer:

Segments MN and OP are parallel sides

Answer:

Sides MN and OP are parallel sides

Find the value of n×8 when n =6

×- 6y

Answers

Answer:

6x8 is a easy multiplication problem that equals 48

Step-by-step explanation:

Uhhhhh free points cause I love points and uhhhhh yeah

Answer: The answer of n x 8 is  

Step-by-step explanation:

answers for the 2 boxes please :)​

Answers

Answer:

y = 4

x = -6

so the values in boxes will be (-6,4)

Other Questions
DNA replicates twice during meiosistrue or false? solve i 4 = -1true or false LAST ONE THEN IM GONE TILL NEXT YEARjk not really Which of the following places is considered sacred in the Hindu religion?A. the Deccan PlateauB. the Indian OceanC. the Ganges RiverD. the Thar DesertPlease select the best answer from the choices provided A B C D Which choice is an incomplete sentence?Maibon and Modrona argued.Modrona is more practical than her husband.Modrona would have wished for something different.Maibon's wish for eternal youth. The diameter of a baseball is approximately 3 inches. What is its volume?Round your answer to the nearest whole number.A. 9 in^3B. 13 in^3C. 113 in^3D. 14 in^3 Which one is the correct answer please How do we know if values in a table are proportional? how does humans interact with the water cycle -0 25+ 1 75 HELP PLZZWhich of the following is an example of a primary source?? A .A book about the civil war in 1985 B. A collection of pictures taken by photographers during the civil war C. An oral report about the civil war that contains quotations from famous generals D. A movie about the civil war that is extremely realistic. 10 pts Which choice has prokaryotic cells?Answers:human kidneybeet rootLactobacillusrose thorn "List at least one critical approach from the assigned readings related to literary criticism/critical approaches that you think would work with each of the poems listed below AND a brief explanation of why you think that approach would work."I just need someone to explain what this is asking me to do because I'm confused and it would help if it was in simpler terms. Helpppp Im marking Brainly!!!!!! On the following composite figure, all angles are right angles. All short edges of the figure have a measure of 1.5 centimeters. All long edges have a measure of 3 centimeters. Decompose the figure into parallelograms or triangles only. Explain or show how you decomposed the shape. Solving an Absolute Value EquationWhat is the solution set of -+-=-122O no solution8-12(12)[-12 12 14. Sally and Mark have a savings account with an annual rate of 2.2%,compounded monthly. They deposit $900 into the account each month.How much will they have in the account after 10 years Explain why the English rebellions against William the Conqueror failed A loan of $12,000 is to be repaid within one year with level monthly payments, due at the beginning of each month. The 12 payments equal $1,000 each. A finance charge of $632 is also due with the first payment. Which of the following is closest to the effective annual interest rate on the loan?a. 12.7% b. 12.9% c.13.1% d. 13.3% e. 13.5% In a theatrical production, during the ____, set pieces are moved from workshops to the performance area. load-in cue-to-cue rehearsal technical rehearsal strike