Mathematics College

def is a right triangle.

Answers

Answer 1

Answer:

false

Step-by-step explanation:

I am not sure about it if correct pls no mark me as brainliest tq

Answer 2

It’s not a right angle, the length is not the same

Related Questions

rewrite 5% as a decimal number

Answers

Answer:

5% as a decimal number is 0.05.

Who ever answers first will be marked brainliest

Answers

Answer:

The answer is x≥9.

Step-by-step explanation:

Answer:

x≥9

Step-by-step explanation:

this is the answer all you have to do is solve it

4. Allen is showing his work in simplifying -8.3 + 9.2 - 4.4 + 3.7. Identify and explain any errors in his work or in his reasoning. Write feedback to Allen explaining the mistake he made and how to correct his work. (5 points) Step Work Reasoning −8.3 + 9.2 − 4.4 + 3.7 Original problem 1 −8.3 + 9.2 + 4.4 + 3.7 Additive inverse 2 −8.3 + 4.4 + 9.2 + 3.7 Commutative property 3 −8.3 + (4.4 + 9.2 + 3.7) Associative property 4 −8.3 + 17.3 Simplify 5 9 Simplify

Answers

Answer:

-8.3 + 9.2 - 4.4 + 3.7

= -8.3 + 9.2 + (-4.4) + 3.7 {Additive inverse}

= -8.3 + (-4.4) + 9.2 + 3.7 {Commutative Property}

= [ -8.3 + (-4.4] + [ 9.2 + 3.7] {Associative property}

= - 12.7 + 12.9

= 0.2

Step-by-step explanation:

Calculate the work done to stretch an elastic string by 40cm if a force of 10N produces an extension of 4cm in it?

Answers

The work done to stretch an elastic string by 40cm is 20 Joules

Hooke law states that the force (F) applied to a spring is directly proportional to the extension (e).

F ∝ e

F = ke

k is the constant

Given that a force of 10N produces an extension of 4cm, hence:

F = ke

10 = k(4)

k = 2.5 N/cm

For an extension of 40cm, the work done is:

Work done = (1/2)ke²

Work done = (1/2)(2.5 N/cm)(40 cm)² = 2000Ncm = 20 Nm

Work done = 20 Joules

The work done to stretch an elastic string by 40cm is 20 Joules

Find out more at: brainly.com

What is the value of k?

help!!!!

Answers

Answer:

k = 10°

Step-by-step explanation:

[tex] {115}^{o} = {(4k + 5)}^{o} + {(6k + 10)}^{o} \\ [/tex]

An exterior angle of a triangle is equal to the sum of its two interior opposite angles.

[tex] {115}^{o} = {(4k + 5)}^{o} + {(6k + 10)}^{o} \\ {115}^{o} = 4k + 5 + 6k + 10 \\ {115}^{o} = 10k + 15 \\ {115}^{o} - 15 = 10k \\ {100}^{o} = 10k \\ \frac{100}{10} = k \\ {10}^{o} = k \\ [/tex]

4/8 x 4/8

i want some friends
answer if you like and comment if you want to be my friend

Answers

Answer:

i will be ur friend........ with pleasure

Answer:

1/8

Step-by-step explanation:

Have a good

bye bye

can anyone heelp me pls pls

Answers

Lotion - Liquid

Suspension - semisolid

Capsule - solid

hope this helps: )

PLEAS HELP!
The diagram shows a convex
polygon.
What is the value of a?

Answers

Answer:

40°

Step-by-step explanation:

56+84=140

180-140=40°

Simplify and show work I need help

Answers

Answer: 6x^4-2x^2x5x+2x^2

Step-by-step explanation:

PLEASE HELP ITS MATH THANK YOUUUU

Answers

Answer:

81 cm

Step-by-step explanation:

I'm pretty sure it's 81 cm cause you just times it by 27

Answer:

108 devided by 4 = 27 so the answer is 27 centimeters in the drawing

Step-by-step explanation:

Mr.E.Terry, an engineer, runs a small business. The accounts for the firm are:

* Bank Automobile HST Payable Miscellaneous Expense
* A/R—Various Equipment E. Terry, Capital Rent Expense
* Office Supplies A/P—Various E. Terry, Drawings Telephone Expense
* Office Furniture HST Recoverable Fees Earned

* Journalize the following transactions, using the general journal page below. Calculate and add the HST on any transactions that need it. The rate for HST is 13%. Do not provide explanations.

Jul. 3 Cheque Copy

No. 105, Chambers Bros., payment for monthly rent $450 plus HST of $58.50,
total $508.50.
5 Purchase Invoice
From Glen Printing, $86.50 for office supplies plus HST
8 Sales Invoice
No. 50 to J. Greenley, $250 for services performed, plus taxes.
10 Cash Receipt
From R. Grieve, $200 payment on account.
18 Cash Sales Slip
No. 100 to E. Webb, $85.50 plus taxes.
20 Cheque Copy
No. 106 to E. Terry, $490 for personal use.
24 Bank Debit Memo
Bank deducted $25.00 for a bank service charge.
29 Cheque Copy
No. 107 to Star Blueprinting, $500 on account.
29 Cheque Copy

No. 108 to Municipal Telephone for payment of telephone bill, $200 plus HST of
$26, total $226.
31 Cheque Copy
The balances in the HST accounts for the previous period were: HST Recoverable
$890 and HST Payable $1410. Cheque 109 was written to the Receiver General
for $520 to clear the accounts for that period.

Journalizing these transactions.

Answers

Journalizing the transactions in the accounts of Mr. E. Terry's firm are as follows:

Debit Rent Expense $450

Debit HST Recoverable $58.50

Credit Cash $508.50

Debit Supplies $76.55

Debit HST Recoverable $9.95

Credit Accounts Payable (Glen Printing) $86.50

Debit Accounts Receivable (J. Greenley) $250

Credit Service Revenue $221.24

Credit HST Payable $28.76

Debit Cash $200

Credit Accounts Receivable (R. Grieve) $200

Debit Cash $85.50

Credit Service Revenue $76.66

Credit HST $9.84

Debit Drawings, Terry $490

Credit Cash $490

Debit Bank Charges $25

Credit Cash $25

Debit Accounts Payable (Star Blueprinting) $500

Credit Cash $500

Debit Utilities Expense $200

Debit HST Recoverable $26

Credit Cash $226

Debit HST Payable $1,410

Credit HST Recoverable $890

Credit Cash $520

Data Analysis:

a. Rent Expense $450 HST Recoverable $58.50 Cash $508.50

b. Supplies $76.55 HST Recoverable $9.95 Accounts Payable (Glen Printing) $86.50

c. Accounts Receivable (J. Greenley) $250 Service Revenue $221.24 HST Payable $28.76

d. Cash $200 Accounts Receivable (R. Grieve) $200

e. Cash $85.50 Service Revenue $76.66 HST $9.84

f. Drawings, Terry $490 Cash $490

g. Bank Charges $25 Cash $25

h. Accounts Payable (Star Blueprinting) $500 Cash $500

i. Utilities Expense $200 HST Recoverable $26 Cash $226

j. HST Payable $1,410 HST Recoverable $890 Cash $520

Learn more: https://brainly.com/question/16889477

If you randomly select a card from a well shuffled standard deck of 52 cards, determine the probability that the card you select is 8.
a) reduce fraction
b) decimal rounded to the nearest thousands
c) percent round to the nearest tenth of a percent

Answers

Answer:

a) 1/13, b) 0.077, c) 7.7%

Step-by-step explanation:

There are 4 cards of 8 in a deck, so the probability is 4/52, which can be reduced to 1/13. 1/13 rounded to the nearest thousandths is 0.077, which is 7.7%.

WILL GIVE BRAINLIEST!... whats the unit rate of the equation(HAVE TO SHOW HOW YOU GOT ANSWER)
y=-4x

Answers

Answer:

-4

Step-by-step explanation:

The form of a liner equation is y=mx+b. b is 0 in this example. So we are left with y=-4x

-4 is the m, the slope. It is also called the unit rate of change. It tells us how much y changes for each 1x unit.

y x

0 0

-4 1 One unit changes y by -4 : The unit rate of change.

-8 2

PLS PLS PLS I NEED HELP FAAAAAAAASSSSST GIVING BRAINLIEST TO QUICKEST CORRECT

Answers

Answer:

c hope this helps

Step-by-step explanation:

Answer:

The correct answer should be C.

What is the image point of (-5,-6) after the translation

Answers

Answer:

what's the translation?

what are 2 different ways to rewrite 3/8

Answers

6/16 and 9/24 :) if this helps pls let me know!! To find equivalent fractions, multiply the numerator and denominator by the same number!

Answer:

3/8 can be 3:8 or 3n:8n or 3n/8n where n is not zero

Step-by-step explanation:

What is the coordinate of the midpoint of the
line segment with endpoints

(-8,11)&(14,-21)

Answers

Answer:-

The correct answer is :-

(3,-5)

Step by step explanation:-

-8+14/2 , 11+-21/26/2 , -10/23,-5

Hope it helps !

Mark me brainest and follow me to get the answer faster!!

Convert the 144 km/h into meters per second

Answers

Answer:

144 Kilometers per Hour = 40 Meters per Second

Step-by-step explanation:

multiply the value in kilometers per hour by the conversion factor '0.27777777777778'.

So, 144 kilometers per hour = 144 × 0.27777777777778 = 40 meters per second.

please mark 4 brainliests.

Answer: 40 m/s

Step-by-step explanation: you can multiplied by 5/18 to convert km/h to m/s ,and you can multiplied by 18/5 to convert m/s to km/h.

Please help !!!! TIA
Draw Venn diagrams to show the prime factors for each of the following sets of three numbers.
a. 12, 14, 70
b. 6, 7, 8

Answers

Answer:

See attached file.

Answer: 9 years

Step-by-step explanation:

Let 's use the compound interest formula :

[tex]\rm \displaystyle S=A\left( 1+\frac{N}{100} \right)^{\rm \big r}[/tex]

Where N- the percentage by which we raise the price ; r-years ; A-the original price

In our case

N=3,5% ; r=? ; A=590$

And we know :

[tex]\rm \displaystyle S= 800 \\\\ 590 \left( 1+ \frac{3,5}{100} \right)^{\big {r}}=800 \\\\\\(1,035)^{\big r} = \frac{80}{59}\approx1,355 \\\\\\ r= \log_{1,035}\ 1,355=8,\underline831 \approx9 \ years[/tex]

solve pls brainliest

Answers

Answer: (a.) +3 meters each second (b.) +80 Celsius

Step-by-step explanation:

(a.) 18/6 =+3 meters each (b.) 4*20=+80 Celsius

(b.) 4*every hour=

Enter the values of x, y, and z. The diagram is not to scale.

Answers

Answer:

x = 86

y = 67

z = 94

Step-by-step explanation:

The sum of interior angles in a triangle is equal to 180

38 + 56 + x = 180

94 + x = 180 subtract 94 from both sides

x = 86

The sum of two interior angles in a triangle is equal to an exterior angle that is supplementary to the third interior angle so the value of z:

56 + 38 = 94

again the sum of interior angles in a triangle is equal to 180:

19 + z + y = 180 we found z as 94

19 + 94 + y = 180

113 + y = 180 subtract 113 from both sides

y = 67

The exterior angle of a triangle is 164 degree and one
of its interior opposite angle is 98 degree. Find the other
interior opposite angle.

Answers

Answer:

• Let the other interior angle be x

[tex]{ \rm{x + 98 \degree = 164\degree}} \\ \\ { \rm{x = 164\degree - 98\degree}} \\ \\ { \boxed{ \rm{x = 66\degree}}}[/tex]

Factor x3 – 7x + 6 completely given that (x - 2) is a factor.

Answers

Find one factor

[tex](x-2)(x^{2} +2x-3)[/tex]

Find one factor

[tex](x-2)(x-1)(x+3)[/tex]

[tex]solution:(x-2)(x-1)(x+3)[/tex]

help please i need help on this

Answers

See the photo attached for the solution.

Other Questions

. If the Moon orbited Earth twice as fast, how many high tides would occur in one day? Item 1What is the slope of the line on the graph?WORTH 20 POINTS Enter your answer in the box. What are independent regulatory commissions? A. Agencies with specialized functions that are controlled by the president that exist outside of the major departments B. Specialized agencies that regulate or supervise a specific activity and theyre not directly controlled by the presidentC. Informal advisory groups assembled by the president to serve his or her needsD. The major departments of the executive branch that are led by a presidents cabinet What do you think of when you hear or read the words of the national anthem? For this part, you can talk about the words of the anthem itself, or about just things you connect to the anthem (hearing it at sporting events, etc.).NO LINKS OR I WILL REPORT YOU! Avoir et EtreA. Can you fill in the missing words?haveTu aAvoir = toJ'ai : I haveTu as = You have (s)Il a = He hasElle sont he hasOn - We/You/They ellesNous avons =Vous aveza(pl)IlsThey have (m)Elles= They haveEtre = to beJe suis = 1 amyou are (s)IIisElle est he isOn tu = nous tu elles areetresommes = We aretes = You are oIls = They OElles = They LO Write the equation of the line shown in the graph to the rightHint: Think about slope and y-intercept. Calculate the work done to stretch an elastic string by 40cm if a force of 10N produces an extension of 4cm in it? SOMEONE PLZ HELP ME!!Select two phrases that help reveal the meaning of the word distinctive as it used in paragraph 2. Ron earned $95 in interest for leaving $1,000 in an account for 3 years. What was his rate? Round to the nearest hundredth (2 decimal places). what is a cell?A: a bacteriumB:the building blocks of living organismsC:a small germs D:small organisms in human beings linda/not/eat/anything/because/full can anyone heelp me pls pls Which one would it be? identify the verbs and state whether the verbs in these sentences are transitive or intransitive.point out the objects of the transitive verbs what is b divided by b% of b? PLS HELP Australia has no program of education.TrueFalse Evaluate.(3/4)^4Enter your answer as a fraction in simplest form by filling in the boxes. .Write 1.2 - 10-5 in standard form A box contains plain pencils and 7 pens. A second box contains 6 colored pencils and 2 crayons. One item from each box is chosen at random. What is the probability that a plain pencil from the first box and a color pencil from the second box are selected? Write your answer as a fraction. Given the graph of f'(x) shown below, find the intervals on which the function f(x) is increasing. See the graph attached below. Isn't the answer supposed to be (-infinity, -2) U (1, infinity) ?