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There are 26 DAYS in a LEAP year Step-by-step EXPLANATION:MARK me as brainliest ❤️❤️

what is the P Q R I don't KNOW

Distance covered in 1 LITRE = 45.3 kmDistance covered in 5.9 litre of PETROL = (45.3 X 5.9) km                                                                = 267.27 kmIt will cover 267.27 km in 5.9 LITRES of petrol.

54/90.......DIVIDING by 96/10......... dividing by 23/5

x for 31 hoursproportion:123.00−20x−31cross multiplication123.00∗31=20x20x=381.300 ∣divide by 20x=190.65For 31 hours pay is 190.65$. PLEASE MARK me as BRAINLIST ANSWER please please

Step-by-step explanation:HENCE, the length and the BREADTH of the rectangle are 62 meters and 21 meters respectively.Oct 18, 2018

-step explanation:i solve the ANSWER step by stepi you agree with my answer PLZ LIKE

the GREATEST NUMBER is 8742the SMALLEST number is 2478please MARK me BRAINLIEST

not to be RUDE and TAKE your POINTS there is no no. lineStep-by-step EXPLANATION:

ggrdfghtffgbjgffgbjuf ddcghhfhdykdyixgjdtis I can't UNDERSTAND

-STEP explanation:ANGLE A=60angle B=60angle C=180-60+60angle C=60 degreePLEASE MARK IT AS A BRAINLYIST ANSWER

1/2÷1/41/2×4/12......

he WHOLE EXCERCISE doneso CHECK on Google-class 7maths ANSWERS

320Step-by-step EXPLANATION:HOPE this HELPS you

60MARK as BRAINLIEST PLEASE

e!Here is your ANWER: 25×8358×4=(25×4)×8358=100×8358=835800Hope I was ABLE to help you!STAY HOME and stay SAFE!

345608 is DIVISIBLE by 2Step-by-step EXPLANATION:HOPE it's HELPFUL for you

Median:It is the separating of HIGHER half from LOWER half.If we have ODD number of terms, then the median is (n+1)/2 where n is the number of terms.If we have even number of terms then the median is n/2 where n is the number of terms.Given:We have been given a series of numbers 3 11 18 15 99 2 10.To Find:We need to find the median.Solution:Here, we are having odd number of terms ,so the median would be (n + 1)/2 = (7 + 1) /2 = 8/2 = 4Therefore FOURTH term is the median which is 15.Hence the median is 15.

the answer isStep-by-step EXPLANATION:by taking L. C. M1/4,-2/33/12,-8/12rational number is4/12hope it MAY be help you PLEASE mark me as a brainliest please mark me

d c are the continued proportion a : B = b : c⇒ a/b = b/c⇒ b2 = acNow a/c = A2 + b2/b2 + C2⇒ a(b2 + c2) = c(a2 + b2)L.H.S. = a(b2 + c2) ⇒ a(ac + c2) ⇒ ac(a + c)R.H.S. = c(a2 + b2) ⇒ c(a2 + ac) ⇒ ac(a + c)L.H.S. = R.H.S. HENCE proved

1-25-9-30/45-24-39/45-63/45Step-by-step EXPLANATION:FOLLOW me and MARK me as BRAINLIEST

-step explanation: For REGULAR POLYGON , number of SIDES = 360/ THETA n = 360/40 = 9 Number of sides = 9

-18b - 10B =-28B because with the same sign we have to ADD both the values.

(3a-b)^2 - 9c^2 => (3a-b)^2 - (3C)^2 = (3a-b+3c)(3a-b-3c)Step-by-step EXPLANATION:

3/8Step-by-step EXPLANATION:

+ x = 54kg34 + x = 54X = 54 - 34 =20 kg

6 is your answerStep-by-step explanation:ADD OPPOSITE NUMBERS it will GIVE you 21 so the ANSWER is 6

-2,-3,-4,-5,-6 HOPE it HELPS. give thanks FOLLOW me on BRAINLY

the NUMBER of SIDES the POLYGON has = 360/40 = 9.

we have to do 2.5 into 27 ANSWER will be the 67.5

Hii FRIEND here REFER this is ur CORRECT answerStep-by-step EXPLANATION:mark as brainlist plse

Hiii Hope this helpsStep-by-step explanation:Step  1  :            b2 Simplify   ——            3  Equation at the end of step  1  :            b2            ((a2) -  (—— • a)) -  3b            3             Step  2  : Rewriting the whole as an Equivalent Fraction : 2.1   Subtracting a fraction from a whole Rewrite the whole as a fraction using  3  as the denominator :           a2     a2 • 3     a2 =  ——  =  ——————           1        3    Equivalent fraction : The fraction thus generated looks different but has the same value as the whole Common denominator : The equivalent fraction and the other fraction involved in the calculation share the same denominator Adding fractions that have a common denominator : 2.2       Adding up the two equivalent fractions Add the two equivalent fractions which now have a common denominator Combine the NUMERATORS together, put the sum or difference over the common denominator then reduce to lowest terms if possible: a2 • 3 - (ab2)     3a2 - ab2 ——————————————  =  —————————       3                3     Equation at the end of step  2  :  (3a2 - ab2)      ——————————— -  3b       3          Step  3  : Rewriting the whole as an Equivalent Fraction : 3.1   Subtracting a whole from a fraction Rewrite the whole as a fraction using  3  as the denominator :          3b     3b • 3    3b =  ——  =  ——————          1        3    Step  4  : PULLING out like terms : 4.1     Pull out like factors :   3a2 - ab2  =   a • (3a - b2)   Trying to factor as a Difference of Squares : 4.2      Factoring:  3a - b2   Theory : A difference of two perfect squares,  A2 - B2  can be factored into  (A+B) • (A-B) Proof :  (A+B) • (A-B) =         A2 - AB + BA - B2 =         A2 - AB + AB - B2 =         A2 - B2 Note :  AB = BA is the commutative property of multiplication. Note :  - AB + AB equals zero and is therefore eliminated from the EXPRESSION. Check :  3  is not a square !! Ruling : Binomial can not be factored as the difference of two perfect squares Adding fractions that have a common denominator : 4.3       Adding up the two equivalent fractions a • (3a-b2) - (3b • 3)     3a2 - ab2 - 9b ——————————————————————  =  ——————————————           3                      3        Trying to factor a multi variable polynomial : 4.4    Factoring    3a2 - ab2 - 9b   Try to factor this multi-variable trinomial using trial and error   FACTORIZATION fails Final result :  3a2 - ab2 - 9b  ——————————————        3

Step-by-step explanation:xy=-12y=-12/x4x^2-9y^2=1084x^2-9(-12/x)^2=1084x^2-9(144/x^2)=1084x^4-1296=108x^24x^4-108x^2-1296=04z^2-108z-1296=0Notice we have a quadratic equation in the form of az%5E2%2Bbz%2Bc where a=4, b=-108, and c=-1296Let's use the quadratic formula to solve for zz+=+%28-b+%2B-+sqrt%28+b%5E2-4ac+%29%29%2F%282a%29 START with the quadratic formulaz+=+%28-%28-108%29+%2B-+sqrt%28+%28-108%29%5E2-4%284%29%28-1296%29+%29%29%2F%282%284%29%29 Plug in a=4, b=-108, and c=-1296z+=+%28108+%2B-+sqrt%28+%28-108%29%5E2-4%284%29%28-1296%29+%29%29%2F%282%284%29%29 Negate -108 to get 108.Z+=+%28108+%2B-+sqrt%28+11664-4%284%29%28-1296%29+%29%29%2F%282%284%29%29 Square -108 to get 11664.z+=+%28108+%2B-+sqrt%28+11664--20736+%29%29%2F%282%284%29%29 Multiply 4%284%29%28-1296%29 to get -20736z+=+%28108+%2B-+sqrt%28+11664%2B20736+%29%29%2F%282%284%29%29 Rewrite sqrt%2811664--20736%29 as sqrt%2811664%2B20736%29z+=+%28108+%2B-+sqrt%28+32400+%29%29%2F%282%284%29%29 Add 11664 to 20736 to get 32400z+=+%28108+%2B-+sqrt%28+32400+%29%29%2F%288%29 Multiply 2 and 4 to get 8.z+=+%28108+%2B-+180%29%2F%288%29 Take the square root of 32400 to get 180.z+=+%28108+%2B+180%29%2F%288%29 or z+=+%28108+-+180%29%2F%288%29 Break up the expression.z+=+%28288%29%2F%288%29 or z+=++%28-72%29%2F%288%29 Combine like terms.z+=+36 or z+=+-9 Simplify.So the answers in terms of z are z+=+36 or z+=+-9Now above, I let z = x^2. So x^2 = 36 and x^2 = -9Solve for x in each equation to get: x = 6, x = -6, x = 3i, or x = -3iSo the four solutions for x are x = 6, x = -6, x = 3i, or x = -3i

Rule #1: Multiplying Exponents With the Same BASE. Rule #2: Dividing Exponents With the Same Base. Rule #3: Raising a PRODUCT to a Power. Rule #4: Raising a QUOTIENT to a Power. Rule #5: Raising an Exponent to an Additional Power.

the measure of each exterior ANGLE = 40 degreesthe sum of all exterior angle = 360the SIDES of polygon will be = 360/ 40the number of sides= 9so the polygon is a nonagon. hope this HELPS you please mark my ANSWER as brainlliest

I will TRY this QUESTION

-STEP EXPLANATION:x^2_2x +5 b^2-4ac= 4-20<0 so no roors

10000Step-by-step explanation:The smallest 5-digit number is 10000. To FIND the the number divisible by 254. We have to find the remainder of dividing 10000 by 254 so that we subtract that from the original number and the result we GET is the required number. We divide 10000 by 254 by long DIVISION method.

Step-by-step explanation:5.42×10^-6

√=> X=2+3+22–√3–√6=> x=(2–√)2+(3–√)2+22–√3–√3=> x=(2–√+3–√)2=> x−−√=2–√+3–√x−1=5+26–√−1=4+26–√=22–√(2–√+3–√)∴x−1x−−√=22–√(2–√+3–√)2–√+3–√=> x−1x−−√=22–√

500Step-by-step EXPLANATION:FOLLOW me__________