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3 years ago

Can someone plz help me with questions 1-4?

Mathematics

1 answer:

Sloan [31]3 years ago

8 0

For question one, he still owes his uncle $10 because he only payed him $200. So no it is not settled.

(sorry dont have much time to do #2)

#3) Archibald payed off $200 of his debt only to have $10 left over to pay. $200-$210=-10

#4) Archibald was in debt by $210, he eventually earned $200 and payed off his debt, but still had -10 left over that he has to pay.

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stiv31 [10]

Answer:

Step-by-step explanation:

4 0

3 years ago

What is the value of x?

Yuliya22 [10]

Answer:

Step-by-step explanation:

∠QRT and ∠SRT are supplementary angles,

therefore m∠QRT + m∠SRT = 180°.

(45x)° + m∠SRT = 180° <em>subtract (45x)° from both sides</em>

m∠SRT = 180° - (45x)°

We know: the sum of the measures of the angles of the triangle is equal to 180 °. Therefore we have the equation:

(180 - 45x) + (57 + x) + 25x = 180 <em>combine like terms</em>

(-45x + x + 25x) + (180 + 57) = 180

-19x + 237 = 180 <em>subtract 237 from both sides</em>

-19x = -57 <em>divide both sides by (-19)</em>

x = 3

4 0

3 years ago

3 ÷ 1/2= 1 ÷ 1/4= 1/2÷2= <br>1/3÷4= 2÷1/6= 1/4÷3=

Alchen [17]

3/ 1/2 = 6 1 / 1/4 = 4 1/2 / 2 = 1/4
1/3/ 4 = 1/12 2/ 1/6 =12 1/4 /3 = 1/12

4 0

3 years ago

On saturday, a minor league baseball team gave away baseball cards to each person entering the stadium. one group received 28 ba

Tanzania [10]

29 card a piece! Hope it helps!

4 0

3 years ago

Please help! Brainliest

Mama L [17]

1.301

Explanation:

Given:

$\log_a5 \approx 0.699$ and $\log_a2 \approx 0.301$

Note that from the properties of logarithms,

$\log_a20 = \log_a(5×4)$

$\:\:\:\:\:\:\:\:\:\:= \log_a(5×2^2)$

$\:\:\:\:\:\:\:\:\:\:=\log_a5 + \log_a(2)^2$

$\:\:\:\:\:\:\:\:\:\:=\log_a5 + 2\log_a2$

$\:\:\:\:\:\:\:\:\:\:\approx 0.699 + 2(0.301)$

$\:\:\:\:\:\:\:\:\:\:= 1.301$

6 0

3 years ago