Mathematics High School

I'll give brainliest to the correct answer. Here are some answer choices:
A) y=10.5, ST=52.2, TU=52.5
B) y=3, ST=15, TU=15
C) y=5, ST=25, TU=21

I'll Give Brainliest To The Correct Answer. Here Are Some Answer Choices:A) Y=10.5, ST=52.2, TU=52.5B)

Answers

Answer 1

Answer:

B

Step-by-step explanation:

Related Questions

The sum of two integers is -129, if one of them is 150, find the order

Answers

Answer: -279

Step-by-step explanation:

-129-150= -279

to check

-279+150= -129

The length of a rectangle is twice its width. If the rectangle's perimeter is 200
inches, what are the length and width of the rectangle?

Answers

Step-by-step explanation:

set that width is x

and length become 2X

P = 2×( X+ 2X )

200 = 6 X

X=33. 3

width = 33.3 inch

length = 66. 6 inch

no its nto rm what is 6667x2228 divided by 34394u9 and subtracted by 343 and then divided again by 2 and then subtract 333 and then multiply 439483

Answers

Answer:

vvvvvvvvvvvvvvvvvvvvvv is equal to 65654

Step-by-step explanation:

1) f(x) = 5x^4+ 49x^2+ 36

Answers

Answer:

That's the simplest I could do, sorry

please helpppp
ill mark you brainliest

Answers

Answer:

D.) y < -1/5x + 1

Step-by-step explanation:

I sense that you're in a rush, so I'll spare you the lecture, haha.. Just trust.

For every $9 invested in company A, $2 is invested in company B. Stacey quizzes her children, Krista and Kevin, about how much money she will invest in company A if she invests $24 in company B. Krista and Kevin used two different methods to arrive at the answer to Stacey's problem. Let's see who found the correct answer and how. You'll answer some questions along the way.

Answers

Answer:

$108

Step-by-step explanation:

From the above question, we have the proportion:

Company A/Company B

= $9/$2 = x/x24

The next step is : We Cross Multiply

2x = $24 × $9

x = $24 × $9/2

x = $108

Therefore, she will invest in $108 company A if she invests $24 in company B.

What is the approximate area of the circle shown below

Answers

Omg I need the same thing can someone help ??

Answer:

154

Step-by-step explanation:

what is 45% of 40 in part, whole, and percent?

Answers

The answer is eighteen.

HELP ME FIND THE SLOPE

Answers

Answer:

[tex]m=\frac{-5}{2}[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Algebra I

Slope Formula: [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]

Step-by-step explanation:

Step 1: Define

Choose any 2 points from the chart.

Point (-6, 11)

Point (-2, 1)

Step 2: Find slope m

Substitute:                    [tex]m=\frac{1-11}{-2+6}[/tex]Subtract/Add:               [tex]m=\frac{-10}{4}[/tex]Simplify:                        [tex]m=\frac{-5}{2}[/tex]

please help me PLEASE HELP ME!!!!!!!!!!!! PLEASE HELP ME!!!!!!!!!!!! PLEASE HELP ME!!!!!!!!!!!! PLEASE HELP ME!!!!!!!!!!!! PLEASE HELP ME!!!!!!!!!!!! PLEASE HELP ME!!!!!!!!!!!! PLEASE HELP ME!!!!!!!!!!!! PLEASE HELP ME!!!!!!!!!!!!​

Answers

Answer:

2.1/3

3.7/11

Step-by-step explanation:

Answer:

(2)  1/3

(3)  7/11

I need help with this question 3 and 4 ​

Answers

Answer:

Both Yes

Step-by-step explanation:

both have a 90 degree angle

Both are yes my dad is very good at math

Wendy and Mini earn $49 per week for delivering magazines. Wendy worked for x weeks and earned an additional total bonus of $18. Mini worked for y weeks. Which expression shows the total money, in dollars, that Wendy and Mini earned for delivering magazines

Answers

Answer:

(49x + 18) + 49y

Step-by-step explanation:

you woud place the variable (letter) representing the number of weeks they worked by the amount they get paid each week then, you would add to whoever gets an extra amount of money, the y - intercept or in this case the extra 18 dollars one of them gets paid to whoever got paid that amount of extra money. :)

Answer:

C( 49x + 18 + 49y)

Step-by-step explanation: I GOT 100% ON MY TEST

What is the answer to this?
16 > -f, if f = 15?

Answers

Answer:

16>-15

Step-by-step explanation:

16>-f, if f = 15 - given equation

f= 15, so  subsitute 15 in -f. This gives us 16>-15 because, f = 15, and there was a minus making is negative.

Complete the table below.
HeLPP ILL GIVE BRAINLIEST!

Answers

Here...see the attachment

Answer:

see explanation

Step-by-step explanation:

Substitute the value of x into y = x² and y = [tex]2^{x}[/tex]

x = 1

y = 1² = 1 and y = [tex]2^{1}[/tex] = 2

x = 2

y = 2² = 4 and y = 2² = 4

Thus

x      y = x²      y = [tex]2^{x}[/tex]

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

0        0            1

1          1             2

2         4            4

half
a number added
to the number gives 144
what is the number​

Answers

(x/3) + x =144

4x = 144 *3

x = (144/4) *3

x=36*3

x=108
The number is 108 :)

Answer:

[tex]the \: number \: is \: 96[/tex]

Explanation:

[tex]let \: the \: number \: be \: = \: x [/tex]

[tex] \frac{x}{2} + x = 144[/tex]

[tex]2( \frac{x}{2} ) + 2(x) = 2(144)[/tex]

[tex]x + 2x = 288[/tex]

[tex]3x = 288[/tex]

[tex] \frac{3x}{3} = \frac{288}{3} [/tex]

[tex]x = 96[/tex]

What is the coefficient in the expression 5+ 9y5+9y5, plus, 9, y?

Answers

Answer:

Step-by-step explanation:

The coefficient is the number part.

Answer:

9

Step-by-step explanation:

Correct me if i'm wrong

Solve for x -10 + x = -12

Answers

X= -1

Hope this helped you, if it did plz mark Brainlyest

Answer:

=-1

Step-by-step explanation:

−

1

0

+

=

−

1

2

{\color{#c92786}{x}}-10+{\color{#c92786}{x}}=-12

x−10+x=−12

2

−

1

0

=

−

1

2

if a/b=1 and a+b=10, then what does ab equal?​

Answers

Answer:

5 and 5

Step-by-step explanation:

5 divided by 5 is 1

5 plus 5 is 10

Find the irrational number between 0.3101 and 0.3333

Answers

Answer:

π/10

Step-by-step explanation:

Irrational Numbers

The irrational numbers are identified because, unlike rational numbers, they cannot be expressed as fractions, i.e., as the result of a division between two integers.

If a number is expressed with a limited number of decimals, it's always possible to write it as a rational.

For example, number 1.2319 can be written as 12319/10000.

Even if the number has an unlimited decimal expression, it could be expressed as rational if the decimal part is periodic. Number 2.33333... is rational because it's equivalent to the fraction 7/3.

We need to find an irrational number between 0.3101 and 0.3333.

Any number within the range with unlimited non-periodic decimals will do:

0.3189567363.... is a good example.

We'll choose the number

π/10 since π is a known irrational number and π/10=0.3141592... lies in the given interval.

A boat leaves Astoria and travels upstream on the Columbia river for 5 hours. The return trip only takes 3.6 hours because the boat travels 4 miles per hour faster downstream due to the current. How far does the boat travel up the Columbia? Suppossed to solve as an in equality?

Answers

Answer:

10.285 miles

Step-by-step explanation:

Given that:

Upstream travel time = 5 hours

Return trip travel time = 3.6 hours

Let upstream travel speed = x mph

Downstream travel speed = x + 4 mph

Distance = speed * time

Upstream distance = x * 5 = 5x

Downstream distance = (x + 4) * 3.6

5x = (x + 4) * 3.6

5x = 3.6x + 14.4

5x - 3.6x = 14.4

1.4x = 14.4

x = 10.285714

x = 10.285 miles

A line with a slope of 8 passes through the points (-1,1) and (0,k). What is the value of k?

Answers

Answer:

k = 9

Step-by-step explanation:

Calculate the slope m using the slope formula and equate to 8

m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]

with (x₁, y₁ ) = (- 1, 1) and (x₂, y₂ ) = (0, k)

m = [tex]\frac{k-1}{0+1}[/tex] = k - 1 = 8 ( add 1 to both sides )

k = 9

I WILL GIVE BRAINLIEST!!!
If –18 < –8, which of the following must be true?


–8 is to the right of 0 on a number line.

–18 is to the left of –8 on a number line.

–18 is to the right of –8 on a number line.

–18 is to the right of 0 on a number line.

Answers

This is fairly easy.
The second choice would be the option here because the greater numbers are always on the right while the lower numbers are on the left.
Hope this helps!
B. -18 is to the left of -8 on a number line.

When comparing negative numbers you have to remember, negatives on a number line always go to the left of 0.

An exponential function is a type of geometric sequence.

True or False

Answers

Answer: True

Step-by-step explanation:

True
I hope this helps!!!

HELP ME
screenshot down below !

Answers

Answer: A

Step-by-step explanation:

Use pythagorean thm to solve for the hypotenuse. so [tex]\sqrt{36+144}[/tex] is 13.4

A man runs the London marathon at an average speed of 8mph the route is 26 miles what was his time in hours and minutes

Answers

Answer:

the only thing you need to do is to divide the speed with the distance

what is the rate of change?
Jose has $6 and saves $1 a day.​

Answers

Answer:

The rate of change is 1$

Step-by-step explanation:

Jose is getting one dollar a day (the only thing in the equation that is changing)

What is the constant of proportionality?

Answers

Answer:

The constant of proportionality is the ratio between two directly proportional quantities. Two quantities are directly proportional when they increase and decrease at the same rate.

Step-by-step explanation:

Here it is.

Constant of proportionality = 4

Which equation describes the line with slope 5, that contains the point (-2, 4)?
a: y = 5x - 22
b: y = 5x - 2
c: y = 5x + 4
d: y = 5x + 14

Answers

Answer:

C

Step-by-step explanation:

Answer:

D.)  y=5x+14

Step-by-step explanation:

point slope form: y-y1=m(x-x1)

y1=4, m=5, x1=-2

y-4=5(x+2)

distribute 5

y-4=5x+10

add 4 to both sides

y=5x+14

A person rents a moving truck for the day. There is an initial rental fee of $20 and an additional $0.25 every mile driven. Write the equation representing cost, C(m) as a function of the number of miles traveled, m.

C(m)=

Answers

Answer:

Step-by-step explanation:

cost is 20 fee + .25 per mile.

c =20+0.25m

Simplify r^6 • r^5 type your answer in the box

Answers

Answer:

r^11

Step-by-step explanation:

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