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2 years ago

Find x. 895852 = -70x + 789/9(3^3 × 6) - 30

Mathematics

1 answer:

snow_lady [41]2 years ago

7 0

Answer:

x= 88168/7

Hope it helps!

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What is the answer??

Alchen [17]

Answer: 7.8 ⋅ $10^{4}$

Step-by-step explanation:

To write a linear expression in standard form, rearrange the terms in alphabetical order.

7.8 ⋅ $10^{4}$

4 0

3 years ago

The Holcombe family went out to dinner

Jet001 [13]

Answer:

$13.77 per person in the family

Step-by-step explanation:

Cost of the meal = $54.65

Sales tax rate = 8%

Sales tax amount = 8% of $54.65

= 8/100 × 54.65

= 0.08 × 54.65

= $4.372

Tip = 18% of $54.65

= 18/100 × 54.65

= 0.18 × 54.65

= $9.837

Total cost of the dinner = Cost of the meal + Sales tax amount + Tip

= $54.65 + $4.372 + $9.837

= $68.859

There are 5 people in the Holcombe family

What was the cost per person for the meal, including sales tax and tip?

cost per person for the meal, including sales tax and tip = Total cost of the dinner / total number of people in the family

= $68.859 / 5

= $13.7718

Approximately

$13.77 per person in the family

5 0

3 years ago

Help please<br> Find the perimeter of this quarter circle

aniked [119]

Answer:

6.28

Step-by-step explanation:

6 0

2 years ago

What is the slope of the line through (3, 2) and (-3 ,4)

Delicious77 [7]

Answer:

Slope = $-\frac{2}{3}$

Step-by-step explanation:

Slope = $\frac{rise}{run}$

Slope = $\frac{y2-y1}{x2-x1}$

Slope = $\frac{4-2}{-3-3}$

Slope = $-\frac{4}{6}$

Slope = $-\frac{2}{3}$

4 0

3 years ago

Read 2 more answers

Simon set up his tent in his backyard last night. His tent is 6 feet tall. To secure it to the ground, he attached a rope from t

makvit [3.9K]

Length of Simon's tent = 6 feet

Distance from the bottom of the tent to the tent's base = 8 feet

Let the length of rope be R.

The tent and the rope forms a right angle triangle where the rope is the hypotenuse.

We know that :

$\color{hotpink} \tt{hypotenuse}^{2} \color{plum}= {base}^{2} + {height}^{2}$

Which means :

$= \tt {R}^{2} = {6}^{2} + {8}^{2}$

$=\tt {R}^{2} = 36 + 64$

$= \tt {R}^{2} = 100$

$=\tt R = \sqrt{100}$

$\hookrightarrow\color{plum}\tt \bold{R = 10 \: feet}$

Thus, the hypotenuse of this triangle = 10 feet

▪︎Therefore, <u>the length of the rope = 10 feet</u>

6 0

3 years ago