5. Add. 644 seven + 326 seven 1303 The sum is 1303 seven (Simplify your answer.)

Q: 1:4 and 10:20 are equivalent?

A: Given : 1:4 and 10:20

Q: 10 (4°) " = 4? The exponenet, ? %3D

A: (48)10  = 4? 48x10 = 4?

Q: 7 + 9

A: 7+9=

Q: Use models to help you divide. 1. 4)76 2. 2)94 4. 7)238 5. 6)426 . Ifn 3 = 57, what is the value of…

A:

Q: what is (6.26+10^3

A: Given 6.26+10^3

Q: Multiply: а. (х + 3)(х — 3) b. (5х + 7у)(5х (Sab? – 4a)(5ab² + 4a). с.

A:

Q: What is 12/2 ÷3/24=

A: In these sums we always change the sign of division between two fractions to multiplication and…

Q: 17.5 21 33

A: q=30.8

Q: 2+5+8+11+...293

A:

Q: 15. Simplify V 4 314

A:

Q: 20. What is 0.9 300?

A: Given 0.9%300  Solution:             0.9%300 = (0.9/100)×300

Q: What 2×34×2(7)+2

A: we will use Bodmas rule to solve this expression. here, Bodmas stands for Brackets, orders,…

Q: 196. 2(n+1)

A:

Q: 7.4.31 Add or subtract as indicated. 57 +6/7 -8/7

A: given,          537+67-87

Q: Perform the calculation. 41°6' - 25°44' 41°6' - 25°44'= (Simplify your answers. Type an integer or a…

A:

Q: Select the correct choice that completes the sentence below. (5 + 4) + 6 = 5+ (4 + 6) illustrates…

A: This question is related to algebra

Q: 29. Write 3n<52 in words.

A: We have number n .

Q: 8 + 12 + 16 + 20 + .. + 104 Sum:

A: First check the series then use the formula for the sum of the series.

Q: 8. Simplify 2√80-7√20 a) — 6√5 b) 90 c) 5√22 d) 22√5

A: Concept: Square root: The symbol for a number's square root is n. The outcome of multiplying or…

Q: 7. Which of the following is equivalent to (-2*), (82') (1) (2) (4)

A: The given expression is  -2x258x32

Q: 22*22+5*23

A:

Q: III. Find the missing term: 10) 6:N = 8:12 %3D

A:

Q: 149 16 25 0 2'3'4' 5' 6 an Enter your answer here

A: Introduction: A sequence is a function that maps the set of natural numbers to the set of real…

Q: 60 16 8V3 8 O option 1 Option 2 16/2 O Option 3 Option 4

A:

Q: 6.72 3= 0.24 1.23

A:

Q: 11. 6х? (х — 3)4 + 4x*(х — 3)3

A: Given polynomial is: 6x2x-34+4x4x-33 To find the factor of the given polynomials.

Q: 5/12 + 5/8 Combine. Simplify the answer.

A: Given fractions:

Q: Which of the following is not a simplification of the combination 6 dimes, 1 dollar bill, and 3…

A: Given combination,  6 dimes, 1 dollar bill, and 3 nickels To find the simplification of combination.…

Q: 3 19.21 11 11

A:

Q: (4х + 17)° (5х— 1)° B А

A:

Q: What is 12/5 + 22/5 =

A: We have to find the sum

Q: What is 5 x 1/3? 3/5 5/15 5/3

A: 5 × 1/3 = 5/3. Third option is correct.

Q: 6? + {(12 + 5?)-(-7-15}

A:

Q: 7 10 15 4.

A:

Q: Simplify

A: Given expression is 4a2ba3b25a2b2b4.

Q: 5. Determine the sum of 14 + 11+8+5 + .…(-34) ...

A: The sequence is the arithmetic sequence.Find the nth term.

Q: omplete 0, 1, 1, 3, 10, 103....

A: Number series is based on logic

Q: 26. 40° 409 5х-8 2х+7

A:

Q: 8. 니 t64)(. :5)

A:

Q: 20 8. 7n- 2. LCD? 13 15 LCD? 9. 101 7. 20 10

A:

Q: Find the missing term N:7= 6:21   10:5=12:N

A: A ratio is a comparison of two or more numbers that indicates their sizes in relation to each other.…

Q: 12) 21 22

A:

Q: Select the mathematical expression that is equivalent to the sum 2+6+18+54+·+2-3D. O 316-1 316-1 O…

A: Given that, the series is 2+6+18+54+⋯+2·1315. Rewrite the given series as 21+3+9+27+⋯+1315. The…

Q: 2 61. 10" n=1

A: This one is a geometric series

Q: 15 18 12 3. 5.

A:

Q: 8. 53x+7 = 25*-

A: The solution of x is