Mathematics College

Solve For The Missing Variable In Each Figure. Give Exact Values.

Answers

Answer 1

Answer:

X= 10 I think

Step-by-step explanation:

Related Questions

A container has the following dimensions.120cm×300cm×430cm.How many litres of liquid can the box hold?

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the amount of liters in the box can hold is 850 liters

what precent is represented by the shaded area

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Answer:

Step-by-step explanation:

6/100

3/50

0.06

Take a look at the picture and answer the question

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A please? Jk but 3/20 and 3/10 and 9/20 have a pattern just make 3/10 6/20 by doubling it. She added 3/20 every time she ran again

Just keep going till you hit a hole fraction. By the 7th time she ran she ran 1 1/20 mile

Question 3
There is a fundraising for charity
in one of the stores. They give 5c to
charity for every rand spent at the shop.
3.1. Determine the percentage of the funds that goes to charity.
3.2. Karabo spent R150 in the shop, how much will be given to charity.
1.3. Determine the ratio (in simplest form) of the funds that goes to charity to (3)

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Sarah I have to go 3.2

211m+16=4+611m
m=
find the sum to m

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Answer:

m = 3/100

Step-by-step explanation:

211m + 16 = 4 + 611m

211m - 611m = 4 - 16

-400m = -12

m = -12/-400

m = 3/100

Answer:

this is the answer. hope you like it

plz give me brainless ans

Evaluate the expression
4(x+y) / 2 where x = 2 and y = 5

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Answer:

Step-by-step explanation:

4(2+5) / 2

4(7) / 2

28 / 2

what is 1/2 times 2/1, i need explenation

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Answer:

Step-by-step explanation:

(1/2)(2/1)=2/2=1

Answer:

1/2 x 2/1 = 1

number 15! please help!!!!

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Answer:

The answer is the second one

Step-by-step explanation:

Find the range of the function for the domain (-3.1.4.5) y+1

will mark brainliest

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Answer:

range is 26

Step-by-step explanation:

Evaluate the following expression using the values given:
Find 5x – 3y – z if x = -2, y = 2, and z = -3

-19

19

13

-13

Answers

Answer: The answer would be -13! :)

Explanation:
5(-2) - 3(2) - (-3)
-10 - 6 + 3
-16 + 3
-13

please help !!!!!! and yes both of them !!!!

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Answer:c then b

Step-by-step explanation:

if the circumference of a circle is 10pie inches, which is the area?

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Answer:

A = 78.54 in^2

Step-by-step explanation:

Circumference of the circle = 10 pie inches

Determine the area of the circle.

Formula for the area of the circle:

A = pi r^2

Formula for the circumference of the circle:

C = 2 pi r

Solution:

Solve first for the radius of the circle by using the circumference of the circle.

10 pi in= 2 pi r

Divide 2 pi on both sides of the equation in order to determine the value of r.

10 pi in/2 pi = 2 pi r/ 2 pi

r = 5 inches

Substitute the value of r to the formula for the area.

A = pi (5 inches)^2

A = 25 pi in^2

A = 78.54 in^2

Final answer :A = 78.54 in^2

I hope I helped

please help it’s urgent will mark brainlist

Answers

Answer: yup the person above me is right it’s B

Sally can paint a room in 3 hours while it takes Steve 9 hours to paint the same room. How long would it take them to paint the room if worked together?

Answers

Answer:

[tex]2 \frac{1}{4}[/tex]

Step-by-step explanation:

Okay, so- The first thing I did was see how much they got done per hour. Like this:

Sally ⇒

3 hours = 1 room

1 hour = 1/3 of the room

Steve ⇒

9 hours = 1 room

1 hour = 1/9 of the room

Sally + Steve ⇒

1 hour = 1/3 + 1/9 = 3/9 + 1/9 = 4/9

So, they get 4/9 of a room done in 1 hour.

Number of hours needed ⇒

1 ÷ 4/9 = 2 1/4

Answer: They need 2 1/4 hours to paint the room.

The equation below describes a proportional relationship between x and y. What is the constant of proportionality? 2 у= 5Х.

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Answer:Hello, my name is woods245 and I'm here to help you with your problem K?

So the equation that you have is 2y=5X.

So what you will have to is put a line under 2y and 5X.

Then you mark out 2y and divide 5X and 2y and get 2.5 that's your answer.

Step-by-step explanation:

Use the data in the following table , which lists drive - thru order accuracy at popular fast food chains Assume that orders are randomly selected from those included in the table Drive thru Restaurant A B с D Order Accurate 312 277 250 144 Order Not Accurate 32 60 37 19 If three different orders are selected , find the probability that they are all from restaurant A

Answers

If three different orders are selected, the probability that they are all from restaurant A is 0.0280

What is probability if three different orders are selected, that they are all from restaurant A?

Total order both accurate and not accurate = 1131

Total orders from restaurant A (both accurate and not accurate) = 344

Probability of first order from A = 344/1131

Probability of second order from A = 343/1130

Probability of third order from A = 342/1129

Probability of the first three orders from A = 344/1131 × 343/1130 × 342/1129

Probability of the first three orders from A = 0.0280

Therefore, if three different orders are selected, the probability that they are all from restaurant A is 0.0280

Learn more about probability at: https://brainly.com/question/24756209

CAN SUM1 please help mee I need to turn it in in 5min!♥️

Answers

Answer:

x = 36

1 = 42

2 = 108

Step-by-step explanation:

2x + x + 72 = 180

3x + 72 = 180

-72 -72

3x = 108

divide by 3

x = 36

_______________________

1 = 2x

1 = 2(36)

1 = 42

_______________________

2 = x + 72

2 = 36 + 72

2 = 108

Hope this helped! Have a nice day! Plz mark as brainliest!!!

-XxDeathshotxX

London and her children went into a grocery store and will buy apples and
bananas. Each apple costs $2 and each banana costs $0.80. London has a
total of $20 to spend on apples and bananas. Write an inequality that would
represent the possible values for the number of apples purchased, a, and the
number of bananas purchased, b.

Answers

Answer:

10a < 25b

Step-by-step explanation:

The required inequality, which represents the possible values for the number of apples and bananas purchased is 2a + 0.8b ≤20.

What is inequality?

Inequality can be defined as the relation of the expression containing the symbol of ( ≤, ≥, <, >) instead of the equal sign in an equation.

Here,
Let, the number of apples purchased, a, and the number of bananas purchased, b.

According to the question, Each apple costs $2 and each banana costs $0.80. London has a total of $20 to spend on apples and bananas.
So,
2a + 0.8b ≤20

Thus, the required inequality, that represents the possible values for the number of apples and bananas purchased is 2a + 0.8b ≤20.

Learn more about inequality here:

brainly.com/question/14098842

#SPJ2

Can anyone help solve this?

Answers

Answer:

12.2

Step-by-step explanation

The triangles are congruent, so the sides are as well. Add 6.1 and 6.1 and you will get 12.2

Stephen’s lunch bill is currently at $8.33. Stephen orders a fruit salad for take-out, and wants to leave $2.25 as a tip for his server. He has $10 and a $5 bill. How much change after paying for his lunch, the fruit salad, and the tip?

Answers

Answer:

$4.42

Step-by-step explanation:

by combining $8.33 and $2.25 you get a combined total of $10.58 and if you subtract that from $15 you get $4.42 as the amount of money remaining.

Todd’s expression 6x4+_____x60+____x4+20x—-

Answers

24x60+1,440=1,500x4=20x6000

A pound of peppermints costs $1.10. Fruit sours are $1.15 for half a pound. The student council has a budget of $160 to purchase candy to fill goody bags for a fundraising event. The council wants to buy three times as many sours as peppermints. Approximately how many pounds of sours will they buy?

1. 60 pounds of sours
2. 130.5 pounds of sours
3. 36 pounds of sours
4. 109 pounds of sours
5. 20 pounds of sours

Answers

Answer:

1. 60 pounds

Step-by-step explanation:

sours are 1.15 for half a pound so it can not be above 100 but certinally not low so its 60 pounds of sours or 1.

Find this by using 3.14(pi) or by using the formula of area pls i need help

Answers

Answer:

10ft^2

Step-by-step explanation:

4ft x 2.5 =10ft ^2

Please answer these 4 math questions for me! Pretty easy! need then ASAP!!!!! I have to get them right or my life is doomed! (cause my mom will kill me)

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on your first question just divide 6 by 100 and thats your answer

sarah was invited to five different parties. she volunteer to make lemonade for each party. her mother told her that bringing 8 ounces would be enough. calculate how much she has to bring to each party.

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since she is going to 5 parties and making 8 ounces, you would divide 8 by 5 to get 1.6 so that means each party would get 1.6 ounces. sorry if its wrong

x-4y<8
^ graphing inequalities

Answers

Answer:

x<8+4y

Step-by-step explanation:

Aaron wants to buy new
football pads that cost $55.00
at GoodSportsBuys.com. The
online store charges $11 for
shipping on orders less than
$75. He also wants to buy some
packages of eyeblack strips for
$4 each, but he does not want
to pay more than the $11.00
shipping fee.

Answers

Answer:

Aron can purchase no more than 4 packages to avoid the shipping fee

Step-by-step explanation:

for some reason i cant take a screenshot and send the step by step i did

if you can pls giv brainliest and thanks

Type the correct answer in the box.
3 units
2 units
2 units
The area of the figure is
square units.

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Answer:

I think the answer is 10 square units

The answer is 10 square unit

Can you plz help me plz

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Answer:

yes

Step-by-step explanation:

it goes by 4s, so number cases times 4

I need help with number 5 pls

Answers

Answer:

B F and A

Step-by-step explanation:

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