Mathematics High School

hello i really need help pls ASAP​

Hello I Really Need Help Pls ASAP

Answers

Answer 1

Answer:

1. D

2. A

3. picture isn’t clear

4. B

5. C

Step-by-step explanation:

2. Anything to the power of 0 is = 1

1^-1 = 1/1 = 1

real answer : study hard

Related Questions

please help will give 10 points!!!

Answers

Answer:

m = variables

+4 = Coefficients

-7 = Coefficients

and 2 and 6 are Constants

Hope this helps!

Step-by-step explanation:

Assume that the mean of a dataset is 100 and the standard deviation is 5. If we multiply each value in the data by 2, what would be the new standard deviation?

Answers

Answer:

7

Step-by-step explanation:

Using statistical concepts, it is found that the new standard deviation of the variable would be of 10.

When a constant is multiplied to each data in a variable:  

The mean is multiplied by this constant.The standard deviation is multiplied by this constant.

In this problem, the standard deviation of the variable is 5, multiplied by 2, hence:

5 x 2 = 10

The new standard deviation of the variable would be of 10.

A similar problem is given at https://brainly.com/question/25718546

so far i have this
step 1 ADE=61∠ADE=61∘ reason Given
step 2 m∠A=73 ∘ reason Given
step 3 m∠ADC=119 ∘Linear pair (or triple)
step 4 m∠ABC=119 ∘Congruent angles

Answers

Answer:

Step-by-step explanation:

I think is linear pair.

Brenda invests $100 in a savings account with a fixed annual interest rate of 5% compounded annually. What does the $100 represent? What will the account balance be after 6 years?

Answers

Answer:

[tex]\tiny\mathbb\limegreen{Verified \: Answer}[/tex]

Match each inequality to its graph. Then determine whether (0,0) is a solution for each
inequality.

Answers

Answer:

I can't read that..........

Determine the intercepts of the line.

Answers

Answer:

4.5

-1

Step-by-step explanation:

The line cuts x axis at ( 4.5 , 0 )

So its x intercept is 4.5

Also it cuts y axis at (0,-1) .

So its y intercept is -1

Apples are 88 cents a pound if I have $6 how many pounds of apples can I buy with the $6 round to the nearest whole pound

Answers

Answer:

7 lbs

Step-by-step explanation:

Answer:

You can buy about 7 pounds of apples.

Step-by-step explanation:

Since we're dealing with cents, we'll change 88 to 0.88 so we can solve.

I personally did 0.88p = 6, where p = pounds, and then I divided 0.88 on both sides.

Of course you could just divide normally,

6 ÷ 0.88, either way it equals 6.81 repeating.

When you round that up, it will equal to 7.

Hope this helps :)

HELP ASAP
Simplify the expression (4^3 + 8^2 − 17 − 26) ÷ (2 + 3) using polynomial long
division

Answers

(64+64-17-26)/(2+3)
85/5
Answer is 17

Shawn's engineering club is taking a trip by bus to a robotics fair. The fair is 175 miles from Shawn's school. The bus driver plans to stop and refuel after 2 hours, then complete the trip. The bus driver plans to drive at an average speed of 50 miles per hour. How many hours will the second part of the trip take?

Answers

The second part of the trip would take 1.5 hours.

Speed is the ratio of the total distance travelled to total time taken. It is given by:

Speed = distance/time

Since the total distance is 175 miles at an average speed of 50 mph. Hence the total time is:

Speed = distance/time

50 = 175/time

time = 175/50

Time = 3.5 hours

Since the first trip takes 2 hours, the time needed for the second trip is:

Total time = time for first trip + time for second trip

3.5 hours = 2 hours + Time for second trip

Time for second trip = 1.5 hours

The second part of the trip would take 1.5 hours.

Find out more at: https://brainly.com/question/9834403

2 1/3 times 2 1/2 as a mixed number in simplest form

Answers

Answer:

5 5/6

Step-by-step explanation:

Convert to improper numbers

2 1/3 = 7/3

2 1/2 = 5/2

7/3 * 5/2 = 35/6

35/6 as a mixed fraction is 5 5/6

Answer:

5 [tex]\frac{5}{6}[/tex]

Step-by-step explanation:

2 1/3 * 2 1/2 = 7/3 * 5/2 (converting into improper fraction)

= 7*5 / 3*2

= 35 / 6

= 5 [tex]\frac{5}{6}[/tex]      (35/6 as mixed fraction)

HELP MEEEE!!!!!!!!!!
The Riverton School softball team is made up of both fifth-grade and sixth-grade students. This year, there are 2 fifth-grade students for every 5 sixth-grade students on the team.If there are 9 more sixth-grade students than fifth-grade students on the softball team this year, how many sixth-grade students are on the team?

Answers

Answer:

15

Step-by-step explanation:

15/5=3

3 times 2=6

15-6=9

Answer:15

Step-by-step explanation:

critical points of multivariable functions calculator

Answers

Answer:

Step-by-step explanation:

here's a link Hope it helps https://www.emathhelp.net/calculators/calculus-3/critical-points-extrema-saddle-points-calculator/

its not a scam

2 Write the following numbers in order of size Start with the smallest number. 0.08 0.25 0.81 0.68​

Answers

Answer:

.08 .25 .68 .81

Step-by-step explanation:

smallest to latest as follows

Answer:

0.08,0.25,0.68,0.81

Step-by-step explanation:

Check the number which is nearest to one. eg 0.81 is the nearest approximation to 1 therefore it is the highest

8. Find g.
g + 13 + 25 = 53
g=

Answers

Answer:

Step-by-step explanation:

to find this all you need to do is subtract 13 and 25 from the left side of the equation to get the answer in the form of g=. in this case g= 15

write an equation of a line in slope intercept form that passes through (3,-2) and the slope is 1/6 then convert to standard form

Answers

Answer:

slope-intercept form: [tex]y=\frac{1}{6} x-\frac{5}{2}[/tex]

standard form: [tex]x-6y=15[/tex]

Step-by-step explanation:

To write an equation for the line with the only point as (3,-2) and the slope is [tex]m=\frac{1}{6}[/tex]    we  use the slope-intercept formula [tex]y=mx+b[/tex]

To convert an equation that is in slope-intercept form with fractions you have to multiply the denominator of each fraction on both sides of the slope-intercept form equation.

MULTIPLE CHOICE QUESTIONS: OPTIONS; 0, 1, 3, 4 WILL MARK BRIANLIEST What statment makes the open sentence 2.4 = 6x true? OPTIONS: (x = 4.0), (x = 2.5), (0.4), (x = 0.2)

Answers

Answer:

C.

-2.4=6x Since you're solving for x, the first thing you want to do is get x by itself. To do that you divide 6x by 6 and what you do one side of an equation you have to do to the other. SO now you should have 2.4/6=x Once you divide 2.4 by 6, you get your answer which is .4 Hope this helps!

Step-by-step explanation:

multiply each option by 6 and see if it equals 2.4

help please due right now

Answers

Answer:

1. Not a translation    2. Translation

Step-by-step explanation:

1.) The blue shape is bigger than the red and thus NOT a translation

2.) Both figures are the same size and shape and thus meet the qualifications of a translation.

a translation is simply moving the EXACT SAME shape. Hope this helped!

The y-intercept is when the line crosses the y-axis and when y is equal to zero.TrueTrueFalse

Answers

True is the right answer

help please sorry again

Answers

Answer:

C. 2 and 6

Step-by-step explanation:

2 and 6 are the zeros because they are both on X

50 points and brainliest first correct answer! see image attached :)

Answers

Step-by-step explanation:

1)

The rule is: (x, y) → (x + 4, y - 3)

This is the translation 4 units right and 3 units down.

2)

Since same rule applied to all three points A, B and C, they translate into same direction and same distance.

It means AA' and BB' are parallel and congruent. Same applies to segment CC', it is parallel to AA' and BB' and have same length.

Answer:

1)

The rule is: (x, y) → (x + 4, y - 3)

This is the translation 4 units right and 3 units down.

2)

Since same rule applied to all three points A, B and C, they translate into same direction and same distance.

It means AA' and BB' are parallel and congruent. Same applies to segment CC', it is parallel to AA' and BB' and have same length.

Step-by-step explanation:  i did this so you can brainlist the other person

Michelle bought 12 cookies and 8 cupcakes for $72. Jana bought 5 of the same cookies and 10 of the same cupcakes for $50. What is the price of each item?

Answers

12x+8y=72
5x+10y=50
X=cookies, y=cupcakes
Cookies are 4$ each and cupcakes are 3$ each

Answer:

Step-by-step explanation:

x = cookies

y= cupcakes

12x + 8y = 72

 5x + 10y = 50

60x + 40y = 360

-20x - 40y = -200

40x = 160

x = $4 each cookie

12(4) + 8y = 72

48 + 8y = 72

8y = 24

y = $3 each cupcake

If f(x)= 4x-12, what is f(2)?

Answers

the answer is -4

Step-by-step explanation:

f(x)=4(x)-12

=4(2)-12

=-4

find the area of wyz

Answers

B. multiply the whole thing for the area then divide by two bcs its a triangle

Help me with give brainless if correct the test will show me!!!

Answers

Answer:4,2

Step-by-step explanation:

write a real world station for the following ratio 2:1

Answers

Answer:

2 boys for every 1 girl

Step-by-step explanation:

Is this what you meant? Or am I missing something?

Marking brainliest

In what ways do you think tree planting is important? (Don’t use the internet)

Answers

Answer:

this is what I would say from my own opinion

Step-by-step explanation:

Tree planting is very important because trees give us oxygen and helps us live and helps keep the economy alive. The way trees are planted are very important because you have to care for it a lot. if it isn't done correctly then the tree will die. Trees need lots of water, sunshine. if the tree isn't correctly planted then it will just be a fail of getting a tree. millions of trees keeps us living and gives us lots of oxygen.

i will only say 3 ways

1.give it water

2.let it touch with sunlight

3.let it grow in soil

What is the answer to this please help I got put in honors math (4)(25)-300

Answers

Answer: -200

Multiply 25 and 4.

(100)-300

-200

:)

What is the solution of the system of equations shown above ??

Answers

Answer:

(2,1)

Step-by-step explanation:

Answer:

Step-by-step explanation:

x=2

y=1

please help. i’ve been stuck on this question the past 10 minutes i’ve tried multiple times and still don’t get it. i need help please :/

Answers

Answer:

To solve the equation, you have to to isolate the variable. So, first you subtract both sides by 7.

x +7 - 7 = -2 - 7

When you simplify further,

x = -9.

Hope this helps! :)

a polygon has the following coordinates A(1,-1), B(-4,-1), C(-4,3), D(1,3) find the length of BC.

Answers

Answer:

BC = 4

Step-by-step explanation:

sqrt( (-4-(-4))^2+(3-(-1))^2)

Answer:

4

Step-by-step explanation:

using points (-4,-1) and (-4,3) put them into the equation.

[tex]\\\sqrt{(x_{2} -x_{1} )^{2} +(y_{2}-y_{1} )^{2} }[/tex]

[tex]\sqrt{((-4)-(-4))^{2}+ 3-(-1))^{2} }[/tex]

[tex]\sqrt{0+(3+1)^{2} }[/tex]

[tex]\sqrt{0+16}[/tex]

[tex]\sqrt{16}[/tex]

4

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