Mathematics College

Simply the expression given below.
F2 + 1 - 2
13 – 12 + 21 – 2
OA
1 + 2
2 + 2
1
I + 2
- 1
12 + 2
OC.
OD. 22
Reset
Next
us

Simply The Expression Given Below.F2 + 1 - 213 12 + 21 2OA1 + 22 + 21I + 2- 112 + 2OC.OD. 22ResetNextus

Answers

Answer 1

Answer:

install socratic and by suerte i think es A

Step-by-step explanation:

Related Questions

please help a friend out with nP5 ÷ nC4 = 144​

Answers

You have to explain the answer

Whats the slope of (-3,4) (0, 0)

Answers

Answer:

slope = [tex]-\frac{4}{3}[/tex]  

Step-by-step explanation:

Use the slope formula, [tex]m = \frac{y_2-y_1}{x_2-x_1}[/tex], to find the slope. [tex]m[/tex] represents the slope. [tex]x_1[/tex] and [tex]y_1[/tex] represent the x and y values of one point, and [tex]x_2[/tex] and [tex]y_2[/tex] represent the x and y values of another point. So, substitute the x and y values of the points (-3, 4) and (0, 0) into the formula appropriately and solve:

[tex]m= \frac{(0)-(4)}{(0)-(-3)} \\m = \frac{0-4}{0+3} \\m = \frac{-4}{3}[/tex]

Thus, the slope is [tex]-\frac{4}{3}[/tex].

If Н+ В х 100 = 1560, find the value of H and B​

Answers

answer

is b bye i think

H + B x 100 = 1560

H + 100B = 1560

100B = 1560 - H

B = 1560 - H/100

H + B x 100 = 1560

H + 100B = 1560

H = 1560 - 100B

whichof the following shows the integers in order from least to greatest

0, -3,4,8,-17, -20
-3, -17, -20,0,4,8,
-20, -17, -3, -17, -20
8,4,0,-3, -17, -20

Answers

Answer:

the third one shows least to greatest

Please answer
( will give brainlst )

Answers

Answer:

which one do you did help on

D. This other girl had the exact question.

what does the absolute value of the y coordinate tell you?

Answers

Step-by-step explanation:

in x ,y =0

in y ,x =0

i think its thik ok dont mind if its wrong

Answer:

Step-by-step explanation:

x-axis

What value is missing in the proportion below? = 315 9+15+18+16+21+ 26​

Answers

The missing value is 3255

Explanation:

log10^t > log10^2
2 2

Answers

Answer:

t>2

Step-by-step explanation:

Hope this helps.

F(x), h(x), P(x), or g(x)

Answers

Answer:

sorry I am wrong but it's 10000000

If the mean of five values is 64,what is the sum of the values?

Answers

Answer:

320

Step-by-step explanation:

64x5=320

What expression as a sum of 11/12 

Answers

Answer:

D the last expression

A little help please?

Answers

Answer:

volume = LxWxH

volume = 7x9x6

volume = 378 ft^3

There are 6 layers of 63 cubic feet per layer

An artist is drawing up plans for a mural. She wants to include a rectangle in her design. a. What is an equation of line D that will make the figure a​ rectangle? b. Explain how the artist can use algebra to confirm that the figure is a rectangle.

Answers

Answer:

There is no picture

Step-by-step explanation:

PLEASE HELP

Example 4
You want to reduce the size of a picture to place in a
small frame. You aren't sure what size to choose on
the photocopier, so you decide to reduce the picture
by 15% each time you scan it until you get it to the
size you want. If the picture was 10 inches long at the
start, how long is it after 3 scans?
y=
; A=
; r=
Equation Used:

Answers

Could you give a picture?

Please answer and I’ll help u

Answers

Answer:

I believe your answer is (-3,2)

Step-by-step explanation:

If I am correct, both lines intersect at this point

6. What's 2/3 written as a fraction with a denominator of 9?
O A. 9/9
O B.6/9
O c.3/9
OD.2/9

Answers

B. 6/9 because 2/3 is equal to 4/6 and 4/6 is equal to 6/9

• A ladder of length 5 m is placed against a vertical
wall with its foot 1.8 m away from the base of the
wall. How far up the wall does the ladder reach?​

Answers

Answer:

Your answer......4.66m

AC=√AB^2- BC^2

=√(5)^2-(1.8)^2

=4.66

WANT MORE THEN FOLLOW ME, LIKE & MARK MY ANSWER AS BRAINLIST ANSWER

Answer:

Step-by-step explanation:

length = 5 m

height = 1.8 m

The triangle that it formed is given in the figure,

Now first we have to find angle A,

sin(A) =perp/hyp = 1.3/5 = 0.26

now we get ,

Angle A = 15 degree

now using ,

tan(15) = perp/base = 1.3/distance

distance = 1.3/tan(15)

distance =1.3/0.27

distance = 4.8 m

Solve 6 ÷ 4. Express your answer as an improper fraction.

Answers

Answer: 6 devided by 4 as a fraction is just 6/4

Answer:

33/5

Step-by-step explanation:

( cross- multiply )

5x = 33 ( divide both sides by 5 )

x = 33/5

solve the equation 8(x+7)=-24

I ready
Help ASAP!!!

Answers

Step-by-step explanation:8( x + 7) = - 24x + 7 = - 24 / 8x + 7 = - 3x = - 3 - 7x = - 10

If f(x)=2(3^x)+1 what is the value of f(2)?

Answers

Answer:

[tex]f(2)=19[/tex]

Step-by-step explanation:

[tex]f(x) =2(3^{x} )+1[/tex]

[tex]f(2)= 2(3^{2})+1[/tex]

[tex]f(2)= 2(9) +1[/tex]

[tex]f(2)= 18+1[/tex]

[tex]f(2)=19[/tex]

plz mark me brainliest. :)

Answer:

Step-by-step explanation:

F(-2) = 13

Scott invested $1600 into a retirement account that earns 2.4% interest compounded monthly. What will the balance of the account be after 30 years? Round answer to the nearest hundredth

Answers

Answer:

Step-by-step explanation:

[tex]V=P\left(1+\ frac{r}{c}\right)^{ct}\\ \\ V=1600\left(1+\frac{0.024}{12}\right)^{12(30)}\\ \\ V=\$ 3284.73[/tex]

Answer:

The interest is $13824 and the amount is $15424.

Step-by-step explanation:

i did 2.4% of 1600 which is 38.4 then i took that number and multiplied it by 12 (months in a year) and got 13824

I am not sure if you are supposed to add in the original amount, and if you are, it would be 15424

Hope this helped!

put 19/22 into a percentage​

Answers

Answer:

19/22 into a percentage is 86.36%

Step-by-step explanation:

Answer:

:: written in two ways ::

Rounded to 12 decimals:

19/22 ≈ 86.363636363636%

Rounded to maximum 2 decimals:

19/22 ≈ 86.36%

Simplify cos 0 csc 0

Answers

Answer:

b.   cotθ

Step-by-step explanation:

cosθ cscθ = cosθ * 1/sinθ = cotθ

Answer:

Step-by-step explanation:

[tex]\csc \theta = \frac{1}{\sin \theta },\ so\\ \\ \cos \theta \csc \theta = \frac{\cos \theta }{\sin \theta }\\ \\ \frac{\cos \theta }{\sin \theta}=\frac{1}{\tan \theta }=\cot \theta[/tex]

if x^2/3 = 4, what is x^2

Answers

Answer:

x=2√3

Step-by-step explanation:

Let's solve your equation step-by-step.

x2

3

=4

Step 1: Simplify both sides of the equation.

1

3

x2=4

Step 2: Divide both sides by 1/3.

1

3

x2

1

3

=

4

1

3

x2=12

Step 3: Take square root.

x=±√12

x=2√3 or x=−2√3

A local frozen yogurt shop sell its yogurt and topping for $0.45 per ounce. If Felix bought 8.4 ounces, how much did it cost?

Answers

8.4 ounces costs $3.78

Answer:

It costs $25.65

(Im not sure if this is right but i tried)

Step-by-step explanation:

What is the parent graph of m(x) = | -9 + (0.75x) 2 |
a.
y = 0.75x^2
c.
y= -9x
b.
y= -x2
d.
y= x^2


Please select the best answer from the choices provided

A
B
C
D

Answers

The answer is Y=0.75x^2 or y=x^2 hopefully this helped

Answer: the answer is D

Step-by-step explanation:

LE 2. Which postulate or Theorem proves that ABC ~ XYZ? ​

Answers

Answer:

Step-by-step explanation:

side side angle (SSA) postulate

Select the equivalent expression . ( 8^ -5 2^ -2 )^ -4 =?

Answers

Answer:

b. 1/8×2²

Step-by-step explanation:

[tex]8^{-5}[/tex][tex](\frac{8^{-2} }{2^{-2} } )^{-4} =\frac{1}{8^{5}*2^{-2} } ^{-4\\[/tex] [tex]=\frac{1}{2^{-3} } ^{-4} =\frac{1}{2^{7} } =\frac{1}{8*2^{2} }[/tex]

hope it helps, pls mark me as brainliest

The answer is c for this questions

what is the rate of change?
the second 1 and second 4?

Answers

Idek but I do know that 12x8= 72

There was a country concert held at the park. For every 3 men there were 2 women that went to the concert. If 25 total people attended the concert, how many men and how many women each attended the concert?

Answers

Answer:

15 men and 10 women attended

Step-by-step explanation:

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