I need the top 2 pls

Answer:

A is right

B is acute

C is obtuse

D is right

Step-by-step explanation:

90 is right

anything under 90 is acute

over 90 obtuse

Answer:

∠A: Right Angle.

∠B: Acute Angle.

∠C: Obtuse Angle.

∠D: Right Angle.

I hope this helped you

Answer:

B

Step-by-step explanation:

Because there parallel

Answer:

she is wrong, offer 2 results in lower interests

Step-by-step explanation:

total amount paid if offer 1 is accepted:

$6,000 x (1 + 3%)² = $6,000 x 1.0609 = $6,365.40

she will pay $365.40 in interests

total amount paid if offer 2 is accepted:

($6,000 x 1.01) x 1.05 = $6,060 x 1.05 = $6,363

she will pay $363 in interests

Compounding interest refers to interest that earns more interest itself, e.g. in the first offer, the $180 of interests charged for the first year will earn $5.40 in extra interests. While offer 2 only charges $60 in interests during the first year which will in turn earn $3 of interests. The difference between both offers is that interest charges in offer 1 earn more interests than the interest in offer 2 = $5.40 - $3 = $2.40

Answer:

a= 6 b=4

Step-by-step explanation:

-2+6=4

3+4+7

Answer:

who is Rose

Step-by-step explanation:

Step-by-step explanation:

Discriminant of quadratic equation ( ax² + bx + c = 0 ) could be calculated by using :

D = b² - 4 a c

From the value of Discriminant , we know how many solutions the equation has by condition :

D < 0 → No Real Roots

D = 0 → One Real Root

D > 0 → Two Real Roots

An axis of symmetry of quadratic equation y = ax² + bx + c is :

Let us now tackle the problem!

Given:

f(x) = 3x² - 6x - 13

Asked:

Domain = ?

Solution:

Velocity is a vector quantity.

Vector quantity has magnitude and direction.

Directon of vector is represented by the sign of the quantity

If x is the velocity of the boat relative to land , then:

The value of x could be positive , negative or zero.

Answer:

Anthony is rowing a boat upstream. The following equation models his speed: f(x) = 3x2 − 6x − 13, where x is the velocity of the boat relative to land. What is the domain of the function?

All real numbers

x ≥ 1

x ≤ −6

x ≥ −13

Step-by-step explanation:

it is a

Answer:

m<C=31

m<D=76

m<DEC=73

Step-by-step explanation:

Do you need it? Reply if you do

Answer:

Median.

Step-by-step explanation:

mean might have outliers, standard deviation in not and mode can be rigged.

Hope this helps :D

Answer:

x = B the answer is b

Step-by-step explanation:

Answer:

2.75

Step-by-step explanation:

Answer: 2 3/4

Take the reciprocal of the second fraction by flipping the numerator and denominator and changing the operation to multiplication. Then the equation becomes

11/12×3/1=?

By multiplying this, you get 11/4. This simplifies to 2 3/4

Answer:

b

Step-by-step explanation:

lucky guess

Answer:

your answer is A

Step-by-step explanation:

if you look at the amount of "x's " you have , you put them together and you will get 2x and you add 5 and your answer 23...

hopefully i was helpful

Answer:

The answer is D: y - 3 = -1/7 (x+3)

Step-by-step explanation:

Answer:

Step-by-step explanation:

This is a proportion problem.

760 / 90 = x / 28            Cross multiply

90 * x = 760 * 28            Simplify the right side

90x = 21280                   Divide by 90

x = 21280/90

x = 236.4

Answer: its different because when you add a negative sign to an answer it is valued less then a answer without the negative sign

Answer:

You use the division property of inequality to isolate the variable for both inequalities. You need to reverse the direction of the inequality symbol when dividing both sides by a negative number.

Step-by-step explanation:

edge

Answer:

value of T = 20

Step-by-step explanation:

[tex]2900=250+132.50T\\2900-250=132.50T\\2650=132.50T\\2650/132.50=T\\20=T[/tex]

If this is the whole question so we can say that the value of T is 20 if there is more to the question than it help us tell what T signifies other than that it's just a plain value.

Answer:

Step-by-step explanation:

23x-15x=x-1

8x=x-1

7x=1

x=1/7

Answer:

It is A.

Step-by-step explanation:

Hope this helped have an amazing day!

Answer: F.

Step-by-step explanation:

First we have to determine the common factor for all of them, which in this case is 11.75. Then we have to multiply that by 40 which gives us 470.

Answer:

6.56

Step-by-step explanation:

ratio:

if        1 : 3.28

then  2 : 5.56

double it

Answer:

6.56 feet

Step-by-step explanation:

2 x 3.28=6.56

HTH :)

Answer:

m<ABC = 40

m<FEC = 90

because the triangle is isoscles

Answer:

its pog

Step-by-step explanation:

Answer:

stop cheating on ur WRMS ALgebra 1 math test

Step-by-step explanation:

ik where u live

Answer:

45

Step-by-step explanation:

this person posted the same question twice and I detailed on the other.

Answer: 20%

I hope this helps, and Happy Holidays! :)

Answer:

20 percent

Step-by-step explanation:

26/130=0.2

multiply that by 100 equals 20

Answer:

D homie

Step-by-step explanation:

Answer:

Step-by-step explanation:

1(x+y=4)

-1(x-y=7)

x+y=4

-x+y=-7

x-x=4-x

-x=x=-7+x

4-x=-7+x

4-x-x=-7

4-2x=-7

-2x=-7-4

-2x/-2=-11/-2

x=5.5

Answer:

15

19

23

35

Step-by-step explanation:

Just replace x with the numbers in the chart.

Answer:

15, 19, 23, 35

Step-by-step explanation:

Just substitute the variable.

Answer: 31.18

Step-by-step explanation:

The problem is focused on mainly the right triangle made up of points M, Q, and R.  This problem can be solved with the base formula, b = a · tan(β) where a = the length of line MR, β = m∠MQR, and b is the unknown length of RQ.  

Given:

RQ = 18 · tan(60°)

Point M is the midpoint of line PM and line MR.  Since MP is equal to 18, MR has to be 18 as well.  This means that the value of a is 18.

The vertex of ∠MQR is Q, which is 60°.

Step 1: Find the tangent of 60°

The tangent of 60° is √3

Step 2: Solve

RQ = 18 · √3

18 · √3 = 31.18

RQ is equal to 31.18

Answer:

♡ madeline here ♡

the answer is 200, stay safe!

✧･ﾟ: *✧･ﾟ:･ﾟ✧*:･ﾟ✧･ﾟ

Step-by-step explanation:

Answer: 40320

Step-by-step explanation: I think thats correct because the kids on the outside is 1234567 so then there is a kid in the middle.

The number of ways for the children sit will be 40,320.

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

Given that;

Eight children sit together at story time.

And, Seven children sit in a circle and one child sits in the middle to tell the story.

Now,

Since, There are 8 students.

Hence, The number of ways for the children sit = 8!

                                                                          = 40,320

Learn more about the mathematical expression visit:

brainly.com/question/1859113

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