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Black_prince [1.1K]
3 years ago
10

Please help me out with this ​

Mathematics
1 answer:
UNO [17]3 years ago
8 0

Step-by-step explanation:

45+90+x=180

135+x=180

x=180-135

x=45

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What is x-intercept of y=-3x+5
Yuri [45]

Answer:

To find x intercept, u graph it

the x intercept is 1.67

Step-by-step explanation:

6 0
3 years ago
Avery and Caden have saved $27,000 towards a down payment on a house. They want to keep some of the money in a bank account that
Thepotemich [5.8K]

Answer:

$6750 in the bank account and $20,250 in the stock fund

Step-by-step explanation:

If B is the money they put in the bank and S is the amount they put in the stock fund, then:

B + S = 27000

1.024 B + 1.072 S = 1.06 × 27000

Solving the system of equations:

1.024 (27000 − S) + 1.072 S = 28620

27648 − 1.024 S + 1.072 S = 28620

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B = 6750

They should put $6750 in the bank account and $20,250 in the stock fund.

6 0
3 years ago
Simplify 3^2 x 3^4 x 3^6 A3^10 B3^12 C3^48 D3^0​
kvasek [131]

Answer:

\boxed{\sf\: B)\:3^{12}}

Step-by-step explanation:

\sf 3^2\times \:3^4\times \:3^6

<u>Apply exponent rule:</u>

\hookrightarrow \boxed{\sf a^b\times \:a^c=a^{b+c}}

  • \sf 3^2\times \:3^4\times \:3^6
  • \sf 3^{2+4+6}

Add the numbers:

  • \sf 2+4+6=12
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________________________________

7 0
2 years ago
which of the following is a point slope equation of a line with the point (-6,2) and a slope of 1/2?
wariber [46]

Answer:

y - 2 = 1/2(x + 6)

General Formulas and Concepts:

<u>Algebra I</u>

Point-Slope Form: y - y₁ = m(x - x₁)

  • x₁ - x coordinate
  • y₁ - y coordinate
  • m - slope<u> </u>

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Identify</em>

Point (-6, 2)

Slope <em>m</em> = 1/2

<u>Step 2: Find</u>

  1. Substitute in variables [Point-Slope Form]:                                                     y - 2 = 1/2(x - -6)
  2. Simplify:                                                                                                             y - 2 = 1/2(x + 6)
3 0
3 years ago
What is the product?
Bas_tet [7]
For the a factor in a 1 and then do the problem once you find the product plug your a back in 
4 0
3 years ago
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