Mathematics High School

2. What is the value of x?

Answers

Answer 1

Answer:

x = 5

Step-by-step explanation:

The total degrees in a 4 sided polygon is 360°

360° = 51° + 51° + 2(28x - 11°)

56x - 22° + 51° + 51° = 360°

56x = 280°

x = 5

Related Questions

e) What fraction is equal to 50% of
1/6
?

Answers

Answer:

1/12

Step-by-step explanation:

Answer:

1/12

Step-by-step explanation:

50/100*1/6

1/12

lcm of 4,3,6
Pls tell

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

Question 2
Use pythagroean theorem to find the value of the missing side. Leave answers in simplest radical form.

Answers

Answer:

Step-by-step explanation:

a^2 + 49 = 169

-49 - 49

a^2 = 120

√120 = 2√30

answer this please !!

Answers

Answer:

[tex]36 \times 12 \times 23 = 9936 \\ 9936 \div ( {12}^{3} ) = 5.75[/tex]

can I get help please

Answers

Answer:

Answer is D

Step-by-step explanation:

Find the value of x.

Answers

Answer:

Step-by-step explanation:

2x8

A survey taken by 1,000 students at a school asked whether they played school sports. The table below
summarizes all 1,000 responses from the students surveyed.
Males
Females
312
220
Play a school sport
Do not play a school sport
?
216
How many of the males surveyed responded that they do not play a school sport?
252
688
109
468

Answers

Answer is 252 have a good day

GIVING BRAINLIEST AND THE REST OF MY POINTSSS!!!!!PLS HELPP :((

Carter is at the burger joint. To get there he traveled 5 blocks right and 10 blocks up. What coordinates did Carter start from?

Answers

Answer:

the bowling alley

Step-by-step explanation:

Answer:

Carter started from the coordinates (9,5)

Step-by-step explanation:

Find the perimeter of the
polygon if ZB = ZD.

Answers

Answer:

Step-by-step explanation:

5+5+6+6+7+7+6+6=48cm

The number of boys exceeded the number of girls by seven. There were 29 boys and girls. How many of each were there?

Answers

Answer:

Girls: 11

Boys: 18

Step-by-step explanation:

x: number of girls

x+x+7=29

2x=22

x=11

number of guys:

x+7=11+7=18

Water flows into a tank according to the rate F(t) = t+6/1+t, and at the same time empties out at the rate E(t) = ln(t+2)/t+1, with both F(t) and E(t) measured in gallons per minute. How much water, to the nearest gallon, is in the tank at time t = 10 minutes. You must show your setup but can use your calculator for all evaluations.

Answers

Answer:

12.29minutes

Step-by-step explanation:

The net flow rate = flow in - flow out = F(t) - E(t) = t+6/1+t - ln(t+2)/t+1 = [(t + 6) - ln(t+2)]/(t+1)

So, the amount of water present in the tank at time, t is A = net flow rate × time = [(t + 6) - ln(t+2)]/(t+1) × t = t[(t + 6) - ln(t+2)]/(t+1)

At t = 10 minutes,

A = t[(t + 6) - ln(t+2)]/(t+1)

A = 10[(10 + 6) - ln(10+2)]/(10+1)

A = 10[16 - ln12]/11

A = 10[16 - 2.485]/11

A = 10[13.515]/11

A = 135.15/11

A = 12.29 minutes

HELP plz! Select yes or no for each.

Answers

Answer:

yes

Step-by-step explanation:

can someone please help me on numbers 5-10 and please show and explain your work HELP THIS IS DUE SOON thxs uwu

Answers

Answer:

hi bri

Step-by-step explanation:

What is the constant term in the expression 8xy − 9x2 y − 5x + 6? (5 points)

−9

−5

6

8

Answers

Answer:

Step-by-step explanation:

i took the test and got it right

Can someone help me please?

Answers

I think the mean is 15

The radius of a circle is 18.1 cm. Find the circumference to the nearest tenth.
Answer C=__________

Answers

Answer:

C = 113.73 round it to the nearest tenth 114

The hanger image below represents a balanced equation.
Write an equation to represent the image.

Answers

Answer:

there is no image

Step-by-step explanation:

Theres no image.........

what is q(x)=9x2-24x+16

Answers

Answer:

1 1/ 3

Step-by-step explanation:

im not good at percentages

Answers

Answer:

D. 16

Step-by-step explanation:

You first need to find the total percentage who liked vanilla, then subtract it from the total percentage of chocolate.

To find the total of those who liked vanilla you would have to add the given percentages and then subtract that from 100.

Chocolate: 42%

Strawberry: 18%

Coffee: 14%

Vanilla: x

42 + 18 = 60 + 14 = 74%

100 - 74 = x

Vanilla = x = 26%

To find how many more like chocolate than vanilla, you would subtract the two percentages.

Chocolate: 42%

Vanilla: 26%

42 - 26 = 16

thomas sold 412 boxes of cookies at a cost of 1175 what is an estimate closest to the cost of a box of cookies

Answers

Answer:

285

Step-by-step explanation:

1175 divided by 412 = 2.85194174757

that would be around 2.85

I believe it’s 2.8$ Just divide 1175 by 412 and you’ll get the answer

HELPPPPP
CAN ANYBODY TELL ME IF 3.375 IS THE ANSWER

Answers

yeah i think that’s right im sorry if not

1) Is this relation a function? WHY or WHY NOT?
X
-1
у
-8
5
9
-9
7
-8
-6
5
4

Answers

Answer:

yes its a function because the x side doesnt repeat itself

Step-by-step explanation:

Answer:

Yes.

Step-by-step explanation:

brian, tim and kenny got paid a total of $240 for mowing neighborhood lawns . They split the money in the ratio of 5:9:10 . how much money did each boy make . PLEAEEEE SHOW THE work i’m really struggling rn

Answers

Answer:

$50 for Brian

$90 for Tim

$100 for Kenny

Step-by-step explanation:

Let 5x = amt for Brian

9x = amt for tim

10x = amt for ken

5x + 9x + 10x = 240

24x = 240

x = 10

5x = 5(10) = $50 for Brian

9x = 9(10) = $90 for Tim

10x = 10(10) = $100 for Kenny

Answer:

Step-by-step explanation:

5x + 9x + 10x = $240

x = $10

Brian got 5x = $50

Tim got 9x = $90

Kenny got 10x = $100

help plzzzzz! I'll give 30 points

Answers

Answer:

Step-by-step explanation:

What is the difference between 2386 and 7000 check your answer using inverse operations

Answers

Answer:

4,614

Step-by-step explanation:

7000 - 2396 = 4614

inverse operations

2396 + 4614 = 7000

The answer is 4,614 because 7000-2386=4,614 and if you do inverse operation it is 4614+2386=7000

Every day, the Clark Pet Store uses 1 1/2 bags of dog food to feed the dogs. How many days will 7 1/2 bags of dog food last?

Write your answer as a fraction or as a whole or mixed number.

Answers

sheeeesh i think the it’s 1/2 .2 in a meter of 55 6.789

PLEASE HELP ASAP PLEASE

Answers

Answer:

-5.5

Step-by-step explanation:

-10, -9, -8, -8, -6, -5, -1, 1, 7, 6

The distance from city a to city b is 1400 miles and from city a to city c is 500 miles. Estimate how many miles farther city b is from city a than city c is

Answers

Answer:

900 miles

Step-by-step explanation:

Given that:

Distance from City A to city B = 1400 miles

Distance from City A to City C = 500 miles

Miles farther city B is from city A than city C is ;

Distance from A to B - Distance from A to C

1400 miles - 500 miles

= 900 miles

Identify the set as finite or infinite
{1 1/4, 1/16, 1/64,,,}

Answers

Answer:

??????

Step-by-step explanation:

What that does not make sence at all

[tex]23 1/5 in to percentAGE

Answers

20% just divide 1/5 bro I hate the 20 character rule

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