What is the area of this trapezoid?



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Answer:

21/32

Step-by-step explanation:

Answer: 1. 432

2. 36              3.136

Step-by-step explanation:

Answer:

[tex]2 \frac{1}{6} [/tex]

Step-by-step explanation:

So we have

[tex]16 \frac{5}{6} \: and \: 18 \frac{2}{3} [/tex]

If you have the same denominator for each fraction, you'd be able to subtract the numerators like regular subtraction

Seeing the 2/3, if we multiply each number by 2, you get

[tex]18 \frac{4}{6} [/tex]

Now you have 5/6 and 4/6. Since they both have 6 at the bottom, you can subtract 5 and 4.

5-4=1

Now you have 1/6.

Then you can just subtract the 18 and 16 like normal giving you 2.

After we combine our numbers, we get 2 1/6. Hope this helps

Answer:

where is the histogram?

Answer:

Below

Step-by-step explanation:

10 kg is about 22 pounds and would be the best bet

Without seeing the table, I cannot provide a specific answer to this question. Please provide me with the table or the necessary information so I can assist you better.

Answer:

Step-by-step explanation:

complementary becaus it's 90° and 90°-25°= 65°

Answer: c) Complementary, 65 degrees

Step-by-step explanation:

Complementary angle = 90 degrees

Therefore,

x+25=90

x=90-25

=65

Answer:

Step-by-step explanation:

1)first lets figure what the rate at which they are traveling is. we know that the have traveled 1 and 3/4 miles in 2 and 1/3 minutes. lets now convert this to miles per 1 minute. we can find this by taking our distance traveled and dividing it by out time taken.

(1 and 3/4) / (2 and 1/3)= .75 or (3/4)

2) now we can take this number and multiply it by 33 minutes to get 24.75 miles

3) we can then multiply .75 by 60 minutes to get that the care has traveled 45 miles in 1 hour.

Answer:

)first lets figure what the rate at which they are traveling is. we know that the have traveled 1 and 3/4 miles in 2 and 1/3 minutes. lets now convert this to miles per 1 minute. we can find this by taking our distance traveled and dividing it by out time taken.

(1 and 3/4) / (2 and 1/3)= .75 or (3/4)

2) now we can take this number and multiply it by 33 minutes to get 24.75 miles

3) we can then multiply .75 by 60 minutes to get that the care has traveled 45 miles in 1 hour.

Answer:

a) The theoretical probability of drawing a blue marble is the ratio of the number of blue marbles to the total number of marbles in the bag, which is:

P(blue) = number of blue marbles / total number of marbles

= 290 / 630

= 29 / 63

So the theoretical probability of drawing a blue marble is 29/63.

b) The experimental probability of drawing a blue marble is the ratio of the number of times a blue marble was actually drawn to the total number of trials, which is:

P(experimental blue) = number of times a blue marble was drawn / total number of trials

= 44 / 100

= 11 / 25

So the experimental probability of drawing a blue marble is 11/25.

Step-by-step explanation:

espero te ayude

The formation of volcanoes is considered a geological process because it is a natural occurrence that results from the movement and interactions of tectonic plates beneath the Earth's surface.

Overall, the combination of plate tectonics, volcanic history, the presence of active volcanoes, and geological surveys provide strong evidence that the formation of volcanoes is a geological process that will continue to occur over time.

Learn more about formation of volcanoes on

https://brainly.com/question/264008

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p=75.8meters

you need to add all of the sides together

Answer:

Ello Mate! You anwer is D. -5 3/5

Step-by-step explanation:

Answer:

Obtuse

Step-by-step explanation:

If the angle if greater than 90⁰ then it is an obtuse angle

If the angle is less than 90⁰ then it is an acute angle

Hope this helps!

Answer:

Obtuse

Step-by-step explanation:

Obtuse is past 90º

Acute is below 90º

This is past 90º, so it is Obtuse.

HOPE THIS HELPED! HAVE A GOOD DAY!

Answer:

Step-by-step explanation:

13oz bottle of dish soap sells for 2.34

Answer: hope this helps ♡

The unit price of the 13 oz bottle is $0.18 per oz

The unit price of the 30 oz bottle is $0.53 per oz

The 13 oz bottle for $2.34 is a better deal.

Step-by-step explanation:

Unitary method: diving the number that you want to find out over the already known number. (just try to understand this lol)  :)

13 oz = $2.34

13 oz bottle is  $?  per oz

[tex]\frac{2.34}{13}[/tex] = 0.18

1 oz = $0.18

(double check: 0.18×13=2.34)

30 oz = $15.90

30 oz bottle is $?  per oz

[tex]\frac{15.9}{30}[/tex] = 0.53

1 oz = $0.53

(double check: 0.53×30=15.9)

The 13 oz bottle for $2.34 is a better deal.

Answer:

152 grams of zinc

Step-by-step explanation:

You can always first create some ratios to clean it up

[tex] \frac{zinc}{copper} = \frac{4}{19} = \frac{x}{722} [/tex]

x being zinc, what we need to find

Next we can cross multiply

[tex]19x = (722)(4)[/tex]

[tex]19x = 2888[/tex]

Lastly, we will divide both sides by 19 to get X alone.

[tex]x = 152[/tex]

Answer:

855mm

Step-by-step explanation:

A = (b₁ + b₂)h / 2

A = (25mm + 32mm)(15 mm) / 2

A = 427.5 mm²

total area = (427.5 mm²)(2)

total area = 855 mm²

Answer:855mm

Step-by-step explanation: I took the test

Answer: d

Step-by-step explanation:

i just know.

Answer:

d

Step-by-step explanation:

i took the test

Answer:

x = 90,

3x = 270

Step-by-step explanation:

We have a polygon that has 6 sides. We need to use the formula [tex]S=(n-2)*180[/tex] so we can create an algebraic equation to solve for x.

n = number of sides

[tex]S=(6-2)*180[/tex]

Evaluate

[tex]S=720[/tex]

Now we need to create an algebraic equation to find the value of x.

[tex]3x + x +45+135+45+135=720[/tex]

Add like terms

[tex]4x+360=720[/tex]

Subtract 360 on both sides

[tex]4x=360[/tex]

Divide by 4

[tex]x=90[/tex]

The value of x = 90.

To solve for 3x, the equation means 3 * x. We know what x is, so we just plug in 90.

[tex]3*90=270[/tex]

[tex]3x=270[/tex]

To check our work, add up all angle measures to see if they add up to 720.

[tex]270+90+45+135+45+135=720[/tex]

Answer:

1- 48 km/h

2- 36 km

3- 136 m

Step-by-step explanation:

1- 144:3=4

2- 18x2=36

3- 8x17=136

Answer:

The answer would be B.

Step-by-step explanation:

Hope this helps! :)

Answer:

The equation would be y = -2x + 19

Step-by-step explanation:

To find this, we can use the point and the slope in point-slope form. The we solve for y.

y - y1 = m(x - x1)

y - 7 = -2(x - 6)

y - 7 = -2x + 12

y = -2x + 19

Answer:

Step-by-step explanation:

To make the race close, the length of the race should be 450 meters.

Here's the reasoning behind the answer:

Let's first calculate how long it would take for Emile to catch up to Henri, assuming Henri starts 45 meters ahead.

The time it takes Emile to cover the same 45-meter distance is 45/2.5 = 18 seconds.

During this time, Henri would have walked a distance of 1 x 18 = 18 meters.

So, after 18 seconds, Emile will have caught up to Henri and will be 27 meters ahead of him (45 - 18 = 27).

To make the race close, we want Henri to finish just a split second before Emile. So, we can assume that Henri will finish the race just as Emile catches up to him.

Let's call the total distance of the race "d."

So, Henri will walk d meters, while Emile will walk d + 27 meters (the 27 meters is the distance Emile has to walk after catching up to Henri).

We can set up an equation to solve for d:

d/1 = (d + 27)/2.5

Solving for d, we get:

d = 450

So, the race should be 450 meters long for Henri to win in a close race.

Answer:

w = -4

Step-by-step explanation:

-17 = 5w + 3

Subtract 3 from both sides:

-20 = 5w

Divide 5 from both sides:

[w = -4]

Answer:

w= -4

Step-by-step explanation:

Answer:

(a) The equation of the line, written in slope-intercept form, is y = -5x + 20. This can also be written in point slope form as y - 20 = -5 (x - 0). The slope is -5 and this was determined by looking at the trendline on the scatter plot.

(b) Based on the linear model created in Part A, Anika worked for 20 hours on Day 0.

(c) Anika's setup time decreased by approximately 5 hours per day based on the linear model.

Answer:

Step-by-step explanation:

(a) The equation of the line, written in slope-intercept form, is y = -5x + 20. This can also be written in point slope form as y - 20 = -5 (x - 0). The slope is -5 and this was determined by looking at the trendline on the scatter plot.

(b) Based on the linear model created in Part A, Anika worked for 20 hours on Day 0.

(c) Anika's setup time decreased by approximately 5 hours per day based on the linear model.

Answer

6;2;1

Step-by-step explanat

first angle is three times that of the second angle.

second angle is two times that of the third angle.

so first angle is 6 times that of the 3rd angle.

so 6;2;1

Answer:

Step-by-step explanation:

no

a. Based on the information provided, it is not possible to predict if there are more red marbles or more brown marbles in the bowl, because the sample size is not given. It is possible that the sample is not representative of the overall population of marbles in the bowl, and thus the sample proportions may not accurately reflect the actual proportions of red and brown marbles in the bowl.

b. To determine the probability of picking a red or brown marble from the bowl, we need to know the overall proportion of red and brown marbles in the bowl. From the given sample, we know that the proportion of red marbles is 18/45 or 0.4, and the proportion of brown marbles is 27/45 or 0.6. Assuming that these proportions are representative of the overall population of marbles in the bowl, we can predict that we are more likely to pick a brown marble (with a probability of 0.6) than a red marble (with a probability of 0.4) if we pick one marble from the bowl.

Answer:

Next year's population would be represented by the expression pp * 1.02.

Step-by-step explanation: