Mathematics College

What is the area of the figure below?
A.96 square units
B.61 square units
C.40 square units
D.28 square units

What Is The Area Of The Figure Below?A.96 Square UnitsB.61 Square UnitsC.40 Square UnitsD.28 Square Units

Answers

Answer 1
B. 61 square units

12x3=36
8-3=5 so 5x5=25
25+36=61

Related Questions

What is the value we should use for pi when inputting it into the calculator?

Answers

Answer: There is a pie symbol on the calculator or if there is no symbol put 3.14

Step-by-step explanation:

Answer:

3.14

Step-by-step explanation:

taught this in math class hope this helps

What is the value of x in the figure above?

What is Y?

What is the value of z?

What 2 methods can be used to find Z?

Answers

Answer:

y=92

z=57

TWO METHODS:

1) z=180-31-92 (small triangle)

2) z=180-60-63 (big triangle)

Step-by-step explanation:

63+29+x=180

x=180-92

x=88

y=180-88

y=92

z=180-31-92

z=57

Carlos biked 24 mi and ran 6 mi.

What is the ratio of the distance Carlos ran to the distance he biked?




4 to 5

1 to 5

1 to 4

4 to 1

Answers

Answer:

Step-by-step explanation:

4 to 1

Answer:

4 to 1

Step-by-step explanation:

Tarik turns in his third research report.
His teacher says that 20% of his reports for the
year are done. How many research reports will
Tarik complete during the school year?
Show your work.

Answers

3 reports —> 20%
1 report—> 20/3 %
= 6 2/3 %
100%= 100% ÷ 6 2/3%
= 15 assignments

∴ Tarim would complete 15 assignments during the school year

Help please with step by step​

Answers

Answer:

47.1

Step-by-step explanation:

tan 61 = FD/24

FD = 43 3

cos 19 = 43.3/FE

FE = 43.3/cos 19 = 47.1

8. Johnny had $20. He went to the store and
bought $12 worth of candy, chips and soda. What
is the percent of change in Johnny's money?
(7.RP.3)

Answers

Answer:

Step-by-step explanation:

%change=100(final-initial)/(initial)

final=20-12=8 and initial=20 so

%change=100(8-20)/20

%change=100(-12)/20

%change=-1200/20

%change= -60%

[tex]e + \frac{1}{8} = \frac{5}{8\\}[/tex]

Answers

the answer is 4/8...

HELP I DONT KNOW HOW TO DO THIS : international space station anniversary emoji math

Answers

Answer are: 90, 232, 18 and 98

Fill in the blank.
(x+a) (x+b) = (___) (___)​

Answers

Answer:

(x+a) (x+b)=x(x+b)+a(x+b)=x²+bx+ax+ab=x²+x(a+b)+ab

Step-by-step explanation:

solution

here, given,

(x+a) (x+b)

= x(x+b) +a(x+b)

=x^2+xb+ax+ab ans

hope this helps u..

Find the equation of a circle with diametrical endpoints (7, –3) and (1, –1).

Answers

Answer:

Step-by-step explanation:

average of x-coordinates = (7+1)/2 = 4

average of y-coordinates = (-3-1)/2 = -2

center of circle: (4,-2)

radius = distance between (1,-1) and (4,-2)

= √((4-1)²+(-2-(-1))²)

= √10

equation of circle:

(x-4)² + (y+2)² = 10


[tex]2 \div t {}^{2} - 16[/tex]
find the range​

Answers

Factor 2 out of 2/t2-16
2(1/t2-8)

The sum of the measures of angle M and angle R is 90°
The measure of angle M is (5x + 10)°
The measure of angle R is 55°
What IS the value of x?

Answers

Answer:

M+R=90 (Given)

(5x+10)+55=90 (given)

5x+10=90-55

5x+10=35

5x=35-10

5x=25

5x÷5=25÷5 (divide both sides by 5)

x=5

Please help with my math problems

Answers

3x9=27cm^2 so the area should be 27cm^2

Answer:

4. D

6. A

Step-by-step explanation:

how many gallons of water did niles pour into the tank each minute? Please help me asap​

Answers

Step-by-step explanation:

3

fdjdjdjdnfjfjfjfjjfkfjf

Which expression is equivalent to 3 - (-8)

Answers

Answer:

The believe answerrrr is 11

Answer:

11

Step-by-step explanation:

3 - (-8)

first add the minuses together to make a + sign

then you just add up

3 + 8 = 11

A rectangular swimming pool is twice as long as it is wide. A paved border is 4 feet wide along the two longer sides and one of the shorter sides, and 8 feet wide along the other shorter side. The border and the pool have a combined area of 2046 square feet.

Let x represent the length of the shorter side of the swimming pool. Write an equation in standard form for the combined area of the pool and border in terms of x.

BONUS: Find the length and width of the swimming pool. To receive any credit for your answer factoring must be shown.

Answers

Answer:

Working on it now

Step-by-step explanation:

Answer: It's probodly  3000

Step-by-step explanation:

A school chorus has 60 sixth-grade students and 48 seventh-grade students. The music director wants to make groups of performers with the same combination of sixth and seventh-grade students in each group. She wants to form as many groups as possible. What is the largest number of groups that could be formed?

Answers

60/48
Both can be reduced by 12 to 5/4
So you can have 12 groups with 5 6th graders and 4 7th graders

WHAT IS 9/2 as a mixed number?

Answers

Answer:

4 1/2

Step-by-step explanation:

.

Answer:

4 1/2

Step-by-step explanation:

9/2 as a mixed fraction.

= 9 ÷ 2

= 4 which leaves a remainder of 1

▪Take the 4 as the whole number, take the remainder 1 and place it over the denominator which is 2

You then get your answer.

4 1/2

Harry took total of 27 quizzes over the course of 3 weeks

Answers

Answer:

Jesus Harry thats a lot of quizzes

Step-by-step explanation:

but each week he took 9 quizes if thats the question

What is the area of the triangle?

Answers

Answer:

16 units²

Step-by-step explanation:

Area of the right triangle = ½ × base × height

base = 8

height = 4

Substitute

Area = ½ × 8 × 4

Area = ½ × 32

Area = 16 units²

2 ⅔ - 1 ¾

please explain how you got the answer!

Answers

Answer:

2 2/3 - 1 3/4 = 11/12

Step-by-step explanation:

You could convert them both to improper fractions then you would make them have common denominators so the least common denominator for the would be 12 so you would multiply them and then you would subtract them to get your answer of 11/12.

2 2/3 = 8/3 times 4 = 32/12

1 3/4 = 7/4 times 3 = 21/12

32/12 - 21/12 = 11/12

Garrett has a current checking account balance of $695. Over the next three days, he receives a direct deposit of $475.75 from his job, pays an annual online banking fee of $24, and makes purchases of $34.21 and $8.92. He then withdraws $60 from an ATM that charges a $3.50 usage fee.
What is Garrett's account balance at the end of the day period? Write your answer in numeric form, such as $1369.05. ​

Answers

Answer:

1040.12

Step-by-step explanation:

695.00

+475.75

=1,170.75

Subtract

24.00

34.21

8.92

60.00

3.50

= 130.63

695.00+475.75=1,170.75-130.63=1040.12

What is the area of the triangle?



7 in 2
12 in 2
14 in 2
6 in 2

Answers

Answer: 6 in 2

Step-by-step explanation:

The vertex form of the equation of a parabola is y = (x + 5)2 + 49.
What is the standard form of the equation?
O A. y= x2 + 10x + 74
B. y= x2 + 5x +49
O c. y = x2 + 49x + 35
d
O D. y= 5x2 + 10x+ 74
SUBMIT

Answers

Answer:

A

Step-by-step explanation:

1 7/8 * 3 in a fraction form ​

Answers

5 5/8

because 1 7/8*3 =45/8 which equals 5 5/8
Simplify the expression :

Exact form:

51/8

Decimal form :

6.375

Mixed number form:

6 3/8


Hope this help :)

Have A great day!

The price of a dvd is $24.00 plus 8% sales tax

Answers

Answer:

25.92

Step-by-step explanation:

Use the pic for the info

Answers

Answer:

5.5

Step-by-step explanation:

What’s the value ? Please help

Answers

the value of x is 130:

all triangle sides add up to 180
26+24= 50
180-50 = 130

(c) Suppose that 20% of voters are in favor of certain legislation. A large number n of voters are polled and a relative frequency estimate fA(n) for the above proportion is obtained. Use central limit theorem to estimate how many voters should be polled in order that the probability is at least .95 that fA(n) differs from 0.20 by less than 0.02

Answers

Answer:

1537 voters should be polled.

Step-by-step explanation:

In a sample with a number n of people surveyed with a probability of a success of [tex]\pi[/tex], and a confidence level of [tex]1-\alpha[/tex], we have the following confidence interval of proportions.

[tex]\pi \pm z\sqrt{\frac{\pi(1-\pi)}{n}}[/tex]

In which

z is the zscore that has a pvalue of [tex]1 - \frac{\alpha}{2}[/tex].

The margin of error is:

[tex]M = z\sqrt{\frac{\pi(1-\pi)}{n}}[/tex]

95% confidence level

So [tex]\alpha = 0.05[/tex], z is the value of Z that has a pvalue of [tex]1 - \frac{0.05}{2} = 0.975[/tex], so [tex]Z = 1.96[/tex].

20% of voters are in favor of certain legislation.

This means that [tex]\pi = 0.2[/tex]

How many voters should be polled in order that the probability is at least .95 that fA(n) differs from 0.20 by less than 0.02

This is n for which M = 0.02. So

[tex]M = z\sqrt{\frac{\pi(1-\pi)}{n}}[/tex]

[tex]0.02 = 1.96\sqrt{\frac{0.2*0.8}{n}}[/tex]

[tex]0.02\sqrt{n} = 1.96\sqrt{0.2*0.98}[/tex]

[tex]\sqrt{n} = \frac{1.96\sqrt{0.2*0.98}}{0.02}[/tex]

[tex](\sqrt{n})^2 = (\frac{1.96\sqrt{0.2*0.98}}{0.02})^2[/tex]

[tex]n = 1536.6[/tex]

Rounding up

1537 voters should be polled.

3)

13 and 31 both are prime numbers. In both numbers, 1 and 3 are common. Now,

make four pairs of such prime numbers from 1 to 100.​

Answers

13 and 31

17 and 71

37 and 73

79 and 97

hope my ans helps

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stay safe ❣️

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