Mathematics College

Can someone reply ASAP pls!!!!

Can Someone Reply ASAP Pls!!!!

Answers

Answer 1

Answer:

the answer is 28

Step-by-step explanation:

the right angle=90

90-62=28

Answer 2
x = 28°

we know this because the box shows that angle ABC is a 90° angle & we know that angle AB is 62°, so that means we have to do 90-62 which is 28. therefore, x = 28°.

Related Questions

Solve this system by substitution, y = 1 -3x - 4y = 14 *Remember to write your answer as a coordinate point (x, y). 1​

Answers

Step1- substitute 1 into the y
= -3x-4 x 1=14
=-3x -4=14
=-3x=14+4
=-3x=18
X=18/-3
X=-6


what's is 12+12x7+43?​

Answers

Answer:

12x7+55

Step-by-step explanation:

Answer:

139

Step-by-step explanation:

12+43=

55

12x7=

84

84+55=

139

Circumference of a circle 10m

Answers

Circumference= pi * diameter.

Therefore,

Pi * 10=31.41592656m

I hope this helps

College tuition at UCA has increased $500 per year for the past six years. Courtney is a freshman this year and paid $10,250 for tuition. Assuming the tuition rate remains constant, write an equation to represent the tuition at Central Arkansas University in x years.
has to be answered in slope-intercept form​

Answers

abuenoopp1ñnslzdlowo

Find the circumference of the circle. Use 3.14 for . Round to the nearest hundredth, if necessary.
12.5 in.


The circumference of the circle is about
inches.

Answers

Answer: i got 78.54

rounded is 78.5

hope that helps

What is the 5 ^ (th) term in the sequence ?

Answers

Answer:

the answer is -16

Step-by-step explanation:

n= 5 so 5 - 1 = 4 so it's -1(2)^4 right

2^4 is equal to 16 and then -1(16) = -16

Help me solve this with the steps please :/

Answers

Answer:

Option (2)

Step-by-step explanation:

By applying tangent rule in the given right triangle,

tan(42°) = [tex]\frac{\text{Opposite side}}{\text{Adjacent side}}[/tex]

tan(42°) = [tex]\frac{6}{\text{Width}}[/tex]

Width = [tex]\frac{6}{\text{tan}(42)}[/tex]

Width = 6.67

Therefore, width of the given triangle is 6.67 units.

Option (2) is the correct option.

The base of a parallelogram is 1.4 feet long and the height is 0.32feet. What is the area of the parallelogram ​

Answers

Step-by-step explanation:

In a parallelogram

base (b) = 1.4 feet

height (h) = 0.32 feet

Now

Area of the parallelogram

= b * h

= 1.4 * 0.32

= 0.448 feet²

Hope it will help :)

What are the values of s and t?

Answers

Answer:

I think t is 72, because the angle looks equal to the known degree, which is 72. And since all the degrees have to add up to 180, 72+72 is 144 and 180-144 is 36. So angle s is 36 degrees.

HELP ME PLEASEEE DUE IN 2 MINS
[tex] \frac{ 1}{2 } \: \: and \: \frac{4}{5} [/tex]
​

Answers

Answer:

1.3 meters

Step-by-step explanation:

1/2 + 4/5 = 13/10

13/10 = 1 3/10

1 3/10 = 1.3

Anyone know this?
Y=-3x+4
X | Y
-4
-2
0
2

Answers

Answer:

16

10

4

-2

.....................

Answer:

Y=10

Step-by-step explanation:

Y=3(2)+4

y= 6+4

y= 10

x= +2

why?

because if you add two at -4 you have -2 and you add 2 and u get 0  and u add two again and u get 2.

what is clairouts equation​

Answers

In mathematical analysis, Clairaut's equation is a differential equation of the form where f is continuously differentiable. It is a particular case of the Lagrange differential equation

Which expression is equivalent to 14y+y+3y + 14 - 2?
O 17y + 12
O 18y +12
29y
30y

Answers

I’m pretty sure the answer is 18y+12!

Help me with Question 4

Answers

Answer:

a

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

This is cause the phrase two thirds refrences as two of three which is a fraction.

MATH!!!!!!!!!!! OVER HERE / At the beginning of March, a store bought a Halloween mask at a cost of $10 and marked it up 60%. At the end of the month, the Halloween mask had not sold, so the store marked it down 40%. What was the discounted price?

Answers

Answer:

9.60

Step-by-step explanation:

100%->10

160%->16

-------------------------------------

100%->16

100%-40%=60%

60%->9.60

please help me answer this ​

Answers

the answer is 112 im pretty sure!

Let f(x) = 2x –1 and g(x) = x2+ x –3. Which equation shows h(x), where h(x) = f(x) ∙g(x)

Answers

Answer:

h(x) = 6x^2 - 8x + 3

Step-by-step explanation:

I used the box method. I multiplied (2x * 2x), (2x * -1), (x * 2x), (x * -1), (-3 * 2x), (-3 * -1), and added like terms.

lol,j,bhkgkjhkhkhkhukgiuguk

Answers

Answer:

wioajfcskaljfcksjhnfkmdesdn,k  obviously

Step-by-step explanation:

A teacher surveyed her students about the amount of time the students
studied for a test and plotted it with their corresponding scores. The data
is shown on the scatterplot below.

A
8.
What does the y-intercept of the best-fit linear model represent?


A student who studied for 48 minutes would expect a score of about
58 on the test.

A student who studied for 0 minutes would expect a score of about 48
on the test.

C. A student who studied for 44 minutes would expect a score of about
52 on the test.

D. A student who studied for 0 minutes would expect a score of about 44
on the test.
Review IF 6:10.7 Rate of Change in Context
Samantholimonadanthacown Sha.cocondrathambar

Answers

Answer:

c

Step-by-step explanation:

I just had the exact same question on a worksheet

Write the improper fraction as a mixed number 1879/12

Answers

The answer is 156 7/12

1879/12= 156.583

156* 12= 1872

1879-1872= 7

The answer is 156 7/12. in a mixed number

Look at the angle shown below. Estimate the measure of the angle. PLEASE ANSWER!!!!

Answers

Answer:

90 degrees

Step-by-step explanation:

The box means right angle, or 90 degrees.

The angle is 90 degrees.

Pls help me bestie with this question ASAP thank you

Answers

Answer:

Its B 0.454554555

Step-by-step explanation:

it has a pattern which is repeating. So its known as rational number..

17. The mapping shows a relationship between x and y. Which statement is 5 points
true of the mapping? *
-1
3
3
5
A. y is not a function of x, since the y-value 3 corresponds to two different x-values.
B.y is a function of x, since the y-values do correspond to exactly one x-value.
C. is not a function of x, since the x-values do not correspond to exactly one y-value.
D. y is a function of x, since the x-values do correspond to exactly one y-value

Answers

Answer:

c

Step-by-step explanation:

Answer:

C. is not a function of x, since the x-values do not correspond to exactly one y-value.

I’ll give the brainliest which equation represents a greater rate of change than the one shown in the graph below

Answers

Answer:

I think it’s B

Step-by-step explanation:

pls help
576
4
48
144

Answers

Answer:

Step-by-step explanation:

4ft^2(144in^2/ft^2)=576 tiles

HELPPPP PLEASEEEEEE HELP ME

Answers

203949 hope this helps :)

Plz help guys I need help

Answers

the answer is b island bike rentals $100 bicycle company $85. island bike rental goes up by $20 every day while bicycle company starts at $25 and goes up by $15 every day

Eight figures are below. Which ones are convex polygons?
Type your answer as a list, separated by commas. For example, if you believe A, B, and C are convex polygons, type A, B, C.
Please help me with the answer, I'm stuck!

Answers

Answer:

A,C,D.

Step-by-step explanation:

According to the definition of Convex polygon :

The figures shows the convex polygon are : A, C, D and F

A polygon is called a convex polygon when no line segments between the points, goes inside. The boundaries of the convex polygon do not go inside and all the vertices are pointed outside away from the center.

The interior angles of a convex polygon are less than 180°. Regularly, a polygon is firmly convex, if each line segment with two nonadjacent vertices of the polygon is strictly internal to the polygon but on its endpoints. Each non-fragment triangle is definitely convex.

Learn more about Convex polygon at:

https://brainly.com/question/9223125

#SPJ2

Identify the domain and range of the relation. Then tell whether the relation is a function.
1) (-2,4), (-1,2), (0,0), (1,2)

Answers

Answer:

Domain: (-2, -1, 0, 1)

Range: (4, 2, 0)

This is a function.

Hope that helped!

PLEASE HELP IM SO MUCH CONFUSED

Answers

Well your chance of have heads increase. It’s a 50/50 shot for one coin to land on head but when you add another coin your chance are doubled

Answer:

50/50

Step-by-step explanation:

YOU SAID “but som ppl in my class got 3/4 or 2/4

cuz it’s TWO coins that tossed”

2/4 is also half it's still 50/50

The possible outcomes when two coins are tossed together are {HH,TT,HT,TH}. Therefore, the number of possible outcomes when two coins are tossed is 4.

Now, the possible outcomes of getting exactly one head are {HT,TH}, which means the number of favourable outcome is 2.

Therefore, probability P of getting exactly one head is:

P= 4/2 = 1/2

​

 

Hence, the probability of getting exactly one head is  

1/2

In short ​ 1/2,2/4 is basically a half so getting one head is 50/50

.

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