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3 years ago

Find the measure of the largest angle ? see the photo is please. Thank you

Mathematics

2 answers:

timama [110]3 years ago

6 0

180 degrees because it says they all at yo to that so like ya

HACTEHA [7]3 years ago

5 0

Answer:

115 degrees

Step-by-step explanation:

We know that all the angles of a triangle add up to 180 degrees.

Therefore 7x+10+x+20+2x=180

Combine like terms

10x+30=180

Subtract 30 from both sides (subtraction property of equality)

10x=150

Divide both sides by 10 (division property of equality)

x=15

Now we can plug this into the largest angles equation.

7(15)+10

= 115 Degrees.

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Which are the partial products of 3,706 × 4?

Mariulka [41]

Answer:

14824

Step-by-step explanation:

the product is 14824

8 0

3 years ago

Write an equation to represent the number of pages Jesse has read. Using x, the number of days Amir has been reading, write an e

katrin [286]

Question:

Jesse and Amir were assigned the same book to read. Jesse started reading on Saturday, and he is reading 30 pages a day. Amir didn't start until Sunday, but he is reading 35 pages a day.

How many days will it take Amir to catch up to Jesse, and how many pages will they each have read?

Write an equation to represent the number of pages Amir has read. Use x to represent the number of days Amir has been reading and y to represent the number of pages he has read.

Answer:

It will take 6 days

Step-by-step explanation:

For Jesse:

$Rate = 30\ pages/day$

This implies that Jesse will cover 30y in y days

For Amir:

$Rate = 35\ pages/day$

This implies that Amir will cover 35x in x days

Because Amir starts a day later,

$y = x + 1$

So, we have the following equations:

$Jesse = 30y$

$Amir= 35x$

$y = x + 1$

To get the number of days when they read the same number of pages, we have:

$Jesse = Amir$

Substitute values for Jesse and Amir

$30y = 35x$

Substitute x + 1 for y

$30(x+1) = 35x$

Open bracket

$30x+30 = 35x$

Collect Like Terms

$30 = 35x-30x$

$30 = 5x$

Solve for x

$\frac{30}{5} = \frac{5x}{5}$

$\frac{30}{5} = x$

$6 = x$

$x = 6$

7 0

2 years ago

Sierra has plotted two vertices of a rectangle at (3,2) and (8,2). What is the length of the sides of the rectangle

Eddi Din [679]

Answer:

5units

Step-by-step explanation:

Given the two vertices of a rectangle at (3,2) and (8,2). We are to calculate the distance between the two points.

Using the formula

D = √(x2-x1)²+(y2-y1)²

D = √(2-2)²+(8-3)²

D = √0+5²

D = √25

D = 5

Hence the length of the side of the rectangle is 5units

4 0

2 years ago

17/21 ÷ 3 4/7 what us the estimated answer and steps to divide and find the answer

r-ruslan [8.4K]

Convert 3 4/7 into an improper fraction: 25/7
17/21 divided by 25/7

Dividing by a fraction is the same as multiplying by it's reciprocal.
17/21*7/25

Simplify:
17/3*1/25

Multiply across:
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7 0

3 years ago

Find the volume of the figure

mina [271]

Answer:

It is C. 233 because if you multiply 5x5x5 thats 125

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7 0

3 years ago

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