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2 years ago

Please help me with this math problem!! :) Will give brainliest!!

Mathematics

1 answer:

Gnoma [55]2 years ago

5 0

Answer:

Your answer is x=-13/3

Step-by-step explanation:

RS and QT are equal knowing this your equation would be x=4x+13. you get -3x=13 when 4x get cancelled out, divide both side by 3 and you get -13/3

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Hoping I get 100% on this, rn I’m doing good lol

Travka [436]

Hi,

Answer: 0.24 per liter

<u>My work:</u> This problem is easily achievable all you have to do is take your caculator and take price Melvin would pay with his loyalty card 1.679 and subtract it with 1.439. (1.679 - 1.439) When you do this you easily achieve your answer; Melvin pays 0.24 less per liter using his loyalty card.

I Hope it helped!

7 0

3 years ago

Read 2 more answers

Find two consecutive odd integers if twice the larger increased by the smaller equals 85

sleet_krkn [62]

Answer:

27 and 29.

Step-by-step explanation:

Let the numbers be n and n + 2

2(n + 2) + n = 85

3n + 4 = 85

3n = 81

n = 27.

5 0

3 years ago

Candace invests $636 in an investment that pays 7% interest compounded quarterly. What is her annual effective yield? Input answ

Damm [24]

Answer:

7.19%

Step-by-step explanation:

let i be the effective rate

$(1+\frac{.07}{4})^4=(1+i)\\.071859031$

6 0

3 years ago

Read 2 more answers

Write the equation of the graph shown below in factored form.

tigry1 [53]

Answer:

The answer is B.

Step-by-step explanation:

Graph it on Desmos.

<h2><u><em>PLEASE MARK AS BRAINLIEST!!!!!</em></u></h2>

3 0

3 years ago

the proper angle for a ladder is about 75 degrees. from the ground. suppose you have a 9 foot ladder. how far from the house sho

icang [17]

ANSWER:

2.33 foot

STEP-BY-STEP EXPLANATION:

We can calculate the distance from the staircase to the wall, by means of the trigonometric cosine ratio, which is the following:

$\begin{gathered} \cos \theta=\frac{\text{ adjacent}}{\text{ hypotenuse}} \\ \theta=75\text{\degree} \\ \text{ hypotenuse = 9 foot} \\ \text{adjacent = x} \end{gathered}$

Replacing and solving for x:

$\begin{gathered} \cos 75=\frac{x}{9} \\ x=9\cdot\cos 75 \\ x=2.33 \end{gathered}$

The distance would be 2.33 foot

3 0

1 year ago