Evaluate 5+ (42 +2) =6.
5+ (4? + 2) : 6 =D

Evaluate 5+ (42 +2) =6.5+ (4? + 2) : 6 =D

Answers

Answer 1
Answer is 8 because you do the parenthesis first 4•4+2 = 18 , then PEMDAS .. you do division so therefore 18/6= 3 , lastly you do 5+3= 8 .
Answer 2

Answer:

8

Step-by-step explanation:

1) 5(16+2)/6

80+10/6

80+1.6

=8

2) 5(16+2)

80+10/6

90/6

=8


Related Questions

solve the inequality and tell weather it has infinite or no solutions
[tex]0.5x+8\ \textless \ 2x-4[/tex]

Answers

X>8 infinite solutions

The table shows values of a function f(x) what is the average rate of change of f(x) over the interval from x=4 to x=9

Answers

Answer:

18/5

Step-by-step explanation:

it's just slope formula

(14- -4)/(9-4)

(14+4)/5

18/5

What is the gradient of the graph shown?Give your answer in its simplest form.

Answers

Answer:

gradient = 1

Step-by-step explanation:

calculate the gradient using the slope formula

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

with (x₁, y₁ ) = (0, - 2) and (x₂, y₂ ) = (2, 0) ← 2 points on the line

m = [tex]\frac{0-(-2)}{2-0}[/tex] = [tex]\frac{0+2}{2}[/tex] = [tex]\frac{2}{2}[/tex] = 1

[tex]\underline{\underline{\large\bf{Solution:-}}}\\[/tex]

[tex]\longrightarrow[/tex]By observing the graph of the line , we can observes that it intersects x- axis at 2 and y -axis at -2 i.e., it passes through (2,0) and (0,-2) respectively.

[tex]\textsf{The gradient of a line passing through two}[/tex][tex]\sf{given \: points \:(x_1,y_1) \:and \:(x_2,y_2) \: is \:given \: by - }[/tex]

[tex]\green{ \underline { \boxed{ \sf{ Gradient =\frac{y_2-y_1}{x_2-x_1}}}}}[/tex]

Here,

[tex]\sf{x_1= 2}[/tex][tex]\sf{y_1=0}[/tex][tex]\sf{x_2=0}[/tex][tex]\sf{y_2= -2}[/tex]

Putting Values:-

[tex]\begin{gathered}\\\implies\quad \bf Gradient =\frac{-2-0}{0-2} \\\end{gathered} [/tex]

[tex]\begin{gathered}\\\implies\quad \bf \frac{\cancel{-2}}{\cancel{-2}} \\\end{gathered} [/tex]

[tex]\begin{gathered}\\\implies\quad \bf 1 \\\end{gathered} [/tex]

>>The gradient of the graph shown is 1

The first to answer will be named brainlest

Answers

Answer:

Id say 1st and 3rd answer.

Step-by-step explanation:

Answer:

First Third and Fourth Statements are true.

Step-by-step explanation:

How long is the altitude of a right triangle that separates the hypotenuse into lengths 6 and 25?

a. 5^6
b. 150
c. 4^5
d. 10^5

Answers

Answer: A

Step-by-step explanation:

Get moneyy. Answer this.

Answers

It should be a 80 degrees.

Answer:

60

Step-by-step explanation:

all the outer angles have to add up to 360

* Hello I'm giving ALOT of points to the one who can answer this question with an ANSWER & a STEP-BY-STEP EXPLAINATION so that I can learn from this lesson. I'm truly more interested in learning than knowing a answer. If you dont do so I WILL take back my points :)*

The ages of two groups of karate students are shown in the following dot plots:

(Imported image)

The mean absolute deviation (MAD) for group A is 2.07 and the MAD for group B is 5.51. Which of the following observations can be made using these data?

1. Group A has greater variability in the data.
2. Group A has less variability in the data.
3. Group B has a lower range.
4. Group B has a lower mean.

Thank you so much for your help! Xx

Answers

Answer:

From the graph and data points, you can observe that Group B has a HIGHER range and has a greater variability. so it's NOT 1. 4. or 3. THEREFORE it's 2.

Explanation:

You start out by finding the mean (finding the sum of the data values and then dividing the sum by the number of data values)

and subtracting the first plot by the last in each graph.

(at least I think)

I've been through this topic. (it was a long time ago since I'm now in highschool so this might be different now as the grading curriculum has changed)

CAN SOMEONE PLEASE HELP WITH THIS DUE SOON!!!

Answers

Problem 1

Slope = 3/4

Y intercept = -5

You have the right idea for the slope, but I would use a slash as shown above to indicate a fraction. It looks like you're subtracting 3 and 4 based on what you typed in. Though that might be the division symbol (it's a bit blurry so I can't see it fully/clearly)

=============================================

Problem 2

Answer: 14

The rate of change tells us how fast or slow that he's harvesting the crop. It's another way of saying his speed. The equation in this case is y = 14x+120 where 120 is the starting amount and its the y intercept. X represents the number of days, y represents the number of acres harvested.

=============================================

Problem 3

This problem is cut off so I cannot answer it. It doesn't clarify what "normal temperature" means. Please update.

please help thank you

Answers

Answer:

goofy

Step-by-step explanation:

If the length of a rectangle is g inches and the width is h inches:

Write two equivalent expressions to represent the perimeter of the rectangle.



If the width is 4. 7 in, and the perimeter is 68. 4in, calculate the length of the rectangle.

Answers

Perimeter: h + h + g +g = P or 2h + 2g = P

P = 2h + 2g

68.4 = 2(4.7) + 2g

68.4 = 9.4 + 2g

59 = 2g

g = 29.5

Length: 29.5 inches

Ex.) y varies inversely with x. If x = -2 when y = -8, find y when x = -4.

Answers

Answer:

y = -4

Step-by-step explanation:

Since x and y vary inversely, we have:

xy=k

For x= -2 and y = -8, we have:

⇒  -2×-8=k

⇒  k= 16

For x= -4, we have :

⇒  -4y=16

⇒  y= 16/-4

⇒  y=  -4

[RevyBreeze]

Answer:

y = -4

Step-by-step explanation:

The equation for inverse variation is

xy = k where k is a constant

x=-2 and y = -8  so we can find k

-2 * -8 = k

16 = k

The equation is xy = 16

Know we want to find y when x = -4

-4 *y =16

Divide each side by -4

-4y /-4 = 16/-4

y = -4

Find value of x with the steps please

Answers

Answer:

x=7°

Step-by-step explanation:

The figure is a triangle.

1. Triangles's angles add up to 180°.

2. We know that 1 angle measures 104°, so the remaining 2 angles add up to 76°. It is an isosceles triangle, so both of the remaining 2 angles have equal measures.

3. 76÷2=38°.

4. 9x-25°=38°

5. 63°-25°=38°

6. 9x=63°

7. x=7°

Step by step explanation above. Hope it is correct!

Wanda rides her bike 5 hours a week. How many hours does she ride in 4 weeks?

Answers

Answer:

20

Step-by-step explanation:

We can put the rate of hours a week as 5. Since in this case hours will substitute for distance, and distance=speed*time, then the amount of hours will be 5*4=20.

edit: mistyped

Answer:

20 hours

Step-by-step explanation:

Given the following question:

5 hours per week
How many hours does she ride in 4 weeks?

We know the amount of hours Wanda rides per week, so this is a simple multiplication problem.

[tex]5h\times4w[/tex]
[tex]5\times4=20[/tex]
[tex]=20[/tex]

Wanda rides her bike for "20 hours" in 4 weeks.

Hope this helps.

A book costs $10 at one book store. About how much more does the book cost when the book store increases its prices 18%?

Answers

$11.80

Step-by-step explanation:

can you please help me answer this question, thank you ❤️​

Answers

Answer:-3

Step-by-step explanation:

If 3 =h and z=9 you just substitute them into the places of h and z

So 3(8) - 3(9) so 24-27

A vanilla thickshake is $2 more than a fruit juice. If 3 vanilla thinkshakes and 5 fruit juices cost $30, determine their individual price.

Answers

Answer:

vanilla=$5 and fruit juice=$3

Step-by-step explanation:

let $x and $y denote the cost of vanilla thickshake and fruit juice respectively.

Now,

$x=$y+2$ (Given)-----(i)

3×$x + 5×$y =30

3×($y+$2)+5×$y=30 (From equation i )

3×$y +$6 + 5×$y = 30

8×$y + $6 = $30

8×$y= $24

.: $y =$3

Then,

From i

$x =$y+$2

=$3+$2

#$5

I would appreciate a lot if y’all help me!

Answers

Answer:

Deductive reasoning

Step-by-step explanation:

POINTS AND BRAINLY
PLEASE HELP MEEEE

Answers

Answer:

the answer would be A a pure sound

Answer:

I think it is A pure Sound

Step-by-step explanation:

4. What is the value of b in the triangle shown below?
(1 point)
3b
24 in.?
b
0-4 in
04 in
0 =4 in
O no solution

Answers

Answer:

4 inches

Step-by-step explanation:

[tex]24 = \frac{1}{2} (b)(3b) \\ \\ \implies \: 24(2) = 3 {b}^{2} \\ \\ \implies \: 48 = 3 {b}^{2} \\ \\ \implies \: \frac{48}{3} = {b}^{2} \\ \\ \implies \: {b}^{2} = 16 \\ \\ \implies \: {b} = \pm\sqrt{16} \\ \\ \implies \: {b} = \pm \: 4 \\ \because \: b \: is \: side \: length \\ so \: its \: value \: cant \: be \: negative. \\ \implies \: b = 4 \: in[/tex]

mZ3 = 37. Find mZ1.
1
4
2
3

Answers

Answer:

37⁰

Step-by-step explanation:

Angles 3 and 1 are vertical angles. Therefore it is congruent.

algebra 2 help pleaese

Answers

Answer: y= ln(x)

Reason: the coordinates match up perfectly
(Ex: 1,0 from the picture compare with y= ln(x) have the same coordinates) and y= ln(x) looks the same as the picture.

Hopefully this helps and there is a picture included with coordinates

Answer:

y=ln x

Step-by-step explanation:

As we know that

ln1 =0

So

x intercept should be at (1,0)

As per the graph option C is correct

Consider the expression (1.0045)^4t that represents the interest earned on a money
market account, where t is the time In years. What is the approximate yearly interest rate? Round your percent to the nearest tenth. INCLUDE THE % SYMBOL IN YOUR ANSWER

Answers

The approximate yearly interest rate is 1.02%

Exponential equations

Given the expression  that represents the interest earned on a money given as (1.0045)^4t

In order to calculate the approximate yearly percent, we will substitute t = 1 into the expression as shown:

f(t) = (1.0045)^4t

f(1) = (1.0045)^4(1)

f(1) = (1.0045)^4

f(1) = 1.018

Hence the approximate yearly interest rate is 1.02%

Learn more on interest rate here: https://brainly.com/question/25545513

Please Help! Explain too!​

Answers

Answer:

A Because probability cannot be of - sign it ranges from o-1

Millie has 3 sisters. Each sister reads 2 pages every morning and 4 pages every evening.


Which expression can be used to represent the total number of pages read by Millie's sisters after 5 days?
Millie has 3 sisters. Each sister reads 2 pages every morning and 4 pages every evening.

Which expression can be used to represent the total number of pages read by Millie's sisters after 5 days?


3 × 2 + 4 × 5

3 × (2 + 4) × 5

(3 × 2 + 4) × 5

3 × (2 + 4 × 5)

Answers

Answer:

3× (2+4) × 5

Step-by-step explanation:

.…ye bccc She have 3 sis and they read 2 pages every morning and 4 in the afternoon × 5

Anthony resells shoes that he purchases. He bought a pair for $210, and then applied a 43% markup. How much will the shoes be sold for?

Answers

To find how much 43% of 210 is, we do a part/whole=percent/100, so a/210=57/100, 210•57=11970/100=119.70, so that means that 210-119.70=90.30, so 210+90.30=300.30 as the final cost

i will give brainliest
Find n.
35n/35 = 700/35

Answers

Answer:

20

Step-by-step explanation:

[tex]\frac{35n}{35} =\frac{700}{35} \\[/tex]

multiply both sides by 35

[tex]35*\frac{35n}{35} = 700 * 35\\35n = 700[/tex]

divide both sides by 35

[tex]n = 20[/tex]

Answer:

N = 20

Step-by-step explanation:

Move all terms to the left

35n/35-(700/35)=0

Add all of the numbers together, and all of the variables

35n/35-20=0

Multiply all of the terms by the denominator

35n-20*35=0

Add all of the numbers together, and all of the variables

35n-700=0

Move all of the terms containing N to the left, all other terms to the right

35n=700

n=700/35

n=20

The Panthers baseball team needs new equipment. They plan to purchase bats that cost $60 each and gloves that cost $25 each. The number of bats they will purchase is half the number of gloves they will purchase. If they have $700, how many of each can they buy?

Answers

Answer:

Therefore, they can buy

6.36 bats and 12.72gloves

Step-by-step explanation:

Let us represent:

The number of bats purchased = b

The number of gloves purchased = g

We are told in the question that:

The number of bats they will purchase is half the number of gloves

b = 1/2g

b = g/2

g = 2b

The teams plan to purchase bats that cost $60 each and gloves that cost $25 each. they will purchase. If they have $700, how many of each can they buy?

Hence:

$60 × b + $25 × g = $700

= 60b + 25g = 700

We substitute 2b for g

60b + 25(2b) = 700

60b + 50b = 700

110b = 700

b = 700/110

b = 6.3636363636

b = 6.36 bats

Therefore, the number of bats they can buy = 6.36 bats

Remember:

g = 2b

b = 6.36

Hence,

g = 2 × 6.36

g =12.72

Therefore, the number of gloves = 12.72 gloves

If a triangle is rotated, which of the following stays the same? Select all that apply.



coordinates


angle measure


side length


perimeter
Timed test hurry!!

Answers

Answer:

side length, perimeter, and angle measure

Step-by-step explanation:

Pleaseee someone plizzz help me on this one ✊✊✊

Answers

Answer:ok so u have to help

Step-by-step explanation:

Is (6, 1) a solution to the equation y = 5x?

Answers

Answer:

False, but depends on…

Step-by-step explanation:

If you are dealing with x and y-intercepts, or slopes, then no. The answers wouldn't be in the given format. If you're looking for a coincidence, then it could be a solution. Hope this helps!

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