Mathematics High School

help me plzzzzzzzzzz

Help Me Plzzzzzzzzzz

Answers

Answer 1

Answer: Not congrute

Step-by-step explanation:

Answer 2

Answer:

B (SSS)

Step-by-step explanation:

Congruent by postulate side side side.

Related Questions

where is alrquan07 ? Anyone know?

Answers

I have no clue where they are sorry

Answer:

hewo friend

Step-by-step explanation:

Question 1 need help asap

Answers

Answer:

x= -9

Step-by-step explanation:

Hope you got this interesting problem!

Answer:

x= x-81

take 180-(x+45)-45= x-81

Points (-2, 4) and (-1, 1) lie on the same line. Which of the following equations represents the line

Answers

Answer:

y = -3x - 2

Step-by-step explanation:

Given the coordinates (-2, 4) and (-1, 1), we are to find the equation of a line passing through the points.

The standard form of the equation is expressed as;

y = mx+c

m is the slope

m = y2-y1/x2-x1

m = 1-4/-1+2

m = -3/1

m = -3

get the y-intercept c;

Substitute m = -3 and any point say (-1,1) into the equation y = mx+c

1 = -3(-1) + c

1 = 3 + c

c = 1-3

c = -2

Get the required equation;

y = mx+c

y = -3x + (-2)

y = -3x - 2

Write the equation of a cubic polynomial in standard form with root at 1 and double root at -5, passing through the point (3,32).

Answers

it would be 4 because yes

What is $25.49 marked down 45% please help

Answers

Answer: $14.02

Step-by-step explanation:

Marked down by 45% means it will have a 45% percent discount.

Subtract 45% from 100% then multiply it by the amount .

100% - 45% = 55%

55% * 25.49 = 14.0195 Round it to the nearest hundredth to convert it to money.

14.0195 = 14.02

Plz help it is over due

Answers

Answer:

32/9

Step-by-step explanation:

(4/1) (9/8)=

32/9

y=1/3x+2 and on a graph

Answers

Using the slope:1/3 and y intercept:2

Thanks guys I was needing help

Michael bought a stereo on sale for 20% off the regular price. The regular price of the stereo was $180. What was the sale price of the stereo?

Answers

Answer:

the correct answer should be 144

Answer:

144

Step-by-step explanation:

180*20% is 36 so 180-36 is 144

PLEASE HELP
Write the equation of the line that is parallel to
y = 3x - 4
and that has a y intercept or 5.
WILL MAKE U BRAINLIEST

Answers

Answer: m

=

3

Step-by-step explanation:

-2n - 10n + 3 = -n + 5

Answers

This is what I got and I am sure this the answer

Solve the following proportion for U.
17/13 = u/6
Round your answer to the nearest tenth.
(I have no idea if you would actually have to round)

Answers

u would equal 7.8 :)))))))

Plz help Me on this question

Answers

Answer:

what is it

Step-by-step explanation:

Answer:

Naruto

Step-by-step explanation:

Uzmaki

hello ive been stuck on this question first answer gets brainliest

Answers

Answer:

A

Step-by-step explanation:

Answer:

i wold say 95% A and 80% C

maybe try A

Step-by-step explanation:

Please help i will mark brainliest which helps gain ranks

Answers

Answer:

It is proportional

Step-by-step explanation:

The pool is being filled at a constant rate.

The earth spins 360 degrees about its axis in 24h. How many degrees does it spin in 10h?

Answers

Answer:

150

Step-by-step explanation:

To figure out how far it turns in one hour divide 360 and 24= 15, now to find out how much it turns in 10 hours multiply 10x15=150

Please help using the picture below I need the surface area I also need an explanation
I WILL GIVE BRAINLY

Answers

Answer:

155

Step-by-step explanation:

5*5=25

((5*13)/2)*4=130

130+25=155

The two right triangles on the graph below are similar.

Answers

Answer:

B is the correct chose

Step-by-step explanation:

What’s the solution of x+y=29 and y=4x-11

Answers

Answer:

x = 8

y = 21

Step-by-step explanation:

y = 4x − 11

x + y = 29

Solve for x:

x + y = 29

x + 4x − 11 = 29

5x − 11 = 29

5x = 40

x = 8

Solve for y:

y = 4x − 11

y = 4 × 8 − 11

y = 21

The base of a parallelogram is 15.25 cm, side length is 12.25 cm, and height is 6.8 cm.
what is the area? answer has to be cm

Answers

Answer:

The area is 103.7 cm

Step-by-step explanation:

Multiply the base by the height:

15.25 * 6.8 = 103.7

♥

so
How would you write 6.5E4

Answers

Hope that helps

6.5 x 10^4

Or

65000

1.) What is the maximum number of zeros for the following function
f(x) = x - 2x2 - 11x + 12

Answers

Answer:

-14x+12

Step-by-step explanation

f(x)=-14

Which expression is equivalent to
8(3x+4w)

Answers

Answer:

24x+32w

Step-by-step explanation:

24x+32w is the answer I think

What is the answer please hurry

Answers

Answer:

I dunno

Step-by-step explanation:

Evaluate the question and simplify

Answers

The answer is 11.

Step-by-step explanation:

19-25\19-15

44/4= 11

(PLEASE HELP!!! ASAP) Match the description of a system of equations with the number of
solutions it produces
(Answer choices for all three are: Many solutions, One solution, No solution)

Answers

Answer 1 . many solutions 2. no solution 3. one solution

Step-by-step explanation:

Please help me please!!!

Answers

Domain : 4 ,1 ,0
Range : 2 ,1 ,0 ,-1 ,-2

Sal used a card to make the purchase, and the full amount was immediately withdrawn from his bank account.

Jen used a card to make the purchase, and she received a bill within 15 days of the purchase. She paid $21.30 for the next 18 months until the bill was paid in full. The full payment included $58.60 in interest.

Which statement describes Sal’s purchase?
Sal used a debit card and paid a total of $383.40 for the stereo.
Sal used a debit card and paid a total of $324.80 for the stereo.
Sal used a credit card and paid a total of $383.40 for the stereo.
Sal used a credit card and paid a total of $324.80 for the stereo.

Answers

Answer:

correct answer is B hope this helps :)

Step-by-step explanation:

The statement describes Sal’s purchase

Sal used a debit card and paid a total of $324.80 for the stereo.

What is Debit card statement?

The statement includes deposits, charges, and withdrawals, as well as the period's initial and ending balances. Account holders typically scan their bank statements once a month to assist keep track of their costs and spending, as well as to look for any fraudulent charges or errors.

Sal and Jen went shopping together and bought the same vehicle stereo. Sal made the purchase with a credit card, and the full money was instantly deducted from his bank account.

Jen used a credit card to complete the purchase, and she received a statement within 15 days.

She made monthly payments of $21.30 for the next 18 months until the account was paid in full. The total payment included interest of $58.60.

Sal used a debit card and paid a total of $324.80 for the stereo," says the document that explains Sal's purchase.

Learn more about Debit card statement here:

https://brainly.com/question/30643540

#SPJ3

Antonio has $350 to spend on skis. Sales tax is 6%. Decide if each description of a price and discount, plus sales tax, represents a pair of skis that Antonio can purchase with the money he has. Choose yes or no for each description.

Answers

Answer: See explanation

Step-by-step explanation:

Antonio has $350 to spend on skis. sales tax is 6%. decide if each description of a price and discount, plus sales tax, represents a pair of skis that antonio can purchase with the money he has. choose yes or no for each description. a. 25% off $450 b. 20% off $385 c. $20 off $360 d. 15% off $360 e. $10 off $340.

The amount of money that Antonio can spend will be:

= $350 - (6% × $350)

= $350 - (0.06 × $350)

= $350 - $21

= $329

a. 25% off $450

= $450 - (25% × $450)

= $450 - (0.25 × $450)

= $450 - $112.50

= $337.50

No

b. 20% off $385

= $385 - (20% × $385)

= $385 - (0.2 × $385)

= $385 - $77

= $308

Yes

c. $20 off $360

= $360 - $20

= $340

No

d. 15% off $360

= $360 - (15% × $360)

= $360 - $54

= $306

Yes

e. $10 off $340

= $340 - $10

= $330

No.

Based on the $329 that Anthony has, he can make purchases on:

b. 20% off $385

d. 15% off $360

Please please help i’m in eighth grade.

Answers

Answer:

Option D

Step-by-step explanation:

36 represents the total cost that they spent

Lisa had 4.25 in her purse she brought some school supplies for $2.75 how much money does lisa have left

Answers

Answer:

1.50 $

Step-by-step explanation:

Hope this helps!

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