Mathematics High School

What is the correct answer for both? ​

What Is The Correct Answer For Both?

Answers

Answer 1

Answer:

11. C.

12. B.

Step-by-step explanation:

Factor them

Related Questions

PLEASE HELP I HAVE NO CLUE WHAT TO DO

Answers

Answer:

b= \frac{1}{2ha} -c

Step-by-step explanation:

you would multiply to remove the variable from the denominator and simplify

89 divided by 37 with a reminder and answer

Answers

Answer:89/37=2 remainder 15

Step-by-step explanation:

Check:

37*2=74

74+15=89

Answer:

2.40.405

Step-by-step explanation:

thats with out a reminder

can a hexagon have angles that measures 85,62,135,173,and 160

Answers

Answer:

If the sum of those angles adds up to 720 degrees, then they can be the angles of a hexagon. Your sum is 615.

Step-by-step explanation:

Hope that helps!

find the e correctly
if u get a correct answer u will get brainliest!​

Answers

e= 25
Hope it helps :)

Solve the equation | x + 2 | = | x - 6 |. Graph the solutions if possible

Answers

2x + 8 is the answer because you add the x and the numbers and turn it into an equation
Solve for
x
x
by simplifying both sides of the equation, then isolating the variable.
x
=
2

The point (-4, 1) is rotated 180 degrees counterclockwise using center (-3, 0). What are the coordinates of the image?

Answers

Answer: Coordinates of the image are (-2 , -1)

Step-by-step explanation:

The rule for 180° rotation counterclockwise is:

(x , y) ⇒ (-x , -y)

This means that to get the coordinates of a point rotated 180° counterclockwise, all you have to do is flip the signs of both the x and the y

Now, we are given the point (-4 , 1)

Applying the above rule:

[tex]( x image, y image) = (-(-4),-(1))[/tex]

[tex](x image, y image) =(-2, -1)[/tex]

HELP I GOTTA TURN THIS IN QUICK

Answers

Answer:

(0, 0), (4, 0), (4, -5)

Step-by-step explanation:

This one keeps the same lengths of the previous triangle. It also keeps the same proportions (or something) etc, etc. I solved this problem by graphing and seeing which one fit best.


What is the solution to the inequality ?

Answers

"Solving'' an inequality means finding all of its solutions. A "solution'' of an inequality is a number which when substituted for the variable makes the inequality a true statement. When we substitute 8 for x, the inequality becomes 8-2 > 5. Thus, x=8 is a solution of the inequality.

The water level in a reservoir is now 52 meters. If this was a 23% increase, what was the initial depth?

Answers

Answer:

40.04

Step-by-step explanation:

It was at 40.04 before the 23% increase. To find 23 % of 52 set it up as a inequality.

x/52 = 23/100

Cross multiply

52 * 23 =  1,196    100 * x =100x

Now solve for x.

100x /100 = 1,196/100          x = 11.96

Subtract answer from 52 to get answer

52 - 11.96 = 40.04

What's one way we can check our answer to 2 x10 = 20?
A. 20 : 10 = 2
B. 2 : 10 = 20
C. 20 x 10 = 2

Answers

Answer:

A (does : mean division? If so then A is correct)

Insert each of the following numbers between two consecutive multiple of 10

Answers

Answer:

10 (13) 15

35 (37) 40

45 (48) 50

60 (61) 65

90 (93) 95

Step-by-step explanation:

Please help me please thank you sm in advance

Answers

Answer:

Your answer is 50 (or b)

Step-by-step explanation:

You can tell this because the inside angle is 25 but the cornner says 2x so you have to double it so 25+25=50...hope this helps

:P

Answer:

50

Step-by-step explanation:

There is a straight line at the bottom which is 180 degrees. On the right side the angle measure is 150 degrees so you subtract that by 180 and you get 30 degrees making it supplementary. Next you should know that there is 180 degrees in a triangle. Now you formulate the equation 30+50+2x =180. Then you solve for x and you get the solution x=50 which is your answer. Now you can substitute 50 in for x and see if all the angle measures add up to 180 degrees.

If you can please make my answer the brainliest that would be much appreciated. Thanks!

Maya estimates that the wait time for her favorite roller coaster is 35 minutes. The actual wait time is 55 minutes. What is the percent error of laya's estimate

Answers

Answer:

36.4%

Step-by-step explanation:

Actual wait time is 55 minutes

Approximate wait time is 35 minutes

Therefore the percent error can be calculated as follows

= 35-55/55 × 100

= 20/55 × 100

= 0.3636 × 100

= 36.4%

Amari rakes leaves for $10.85 per yard. If Amarirakes 5 yards, how much money does he have?

Answers

Answer:

$54.25

Step-by-step explanation:

Answer:

54.25$ for raking 5 yards

Step-by-step explanation:

Simplify (a^-2*b^2/a^2*b^-1)


The answer is B

Answers

Answer:

=b/a^4

Step-by-step explanation:

PLZZZ HELPPP!! THIS IS TIMEDDD!!!! *look at picture*

A ABC is a dilation of A JHG centered at the origin.

Find the scale factor of the dilation.

A. 3

B. 4

C. 2

D. 8

Answers

Answer: I think 4

Step-by-step explanation:

5, 2, -1, -4

What is the next term in the sequence?

How did you find this number?

Answers

Answer:

-7 - 10

Step-by-step explanation:

Take it away from 3

Answer:

the next term is -7, they subtracted 3

Step-by-step explanation:

I found the difference between 5 and 2

1) 5-3=2

2)2-3=-1

3)-1-3=-4

4) -4-3=-7

They each subtract 3

The graph shows the height (h), in feet, of a basketball t seconds after it is shot.
Projectile motion formula: h(t) = -16t^2 + vt + h0

v = initial vertical velocity of the ball in feet per second
h0 = initial height of the ball in feet

Complete the quadratic equation that models the situation.
h(t) = –16t^2 + _t + 6

Answers

Answer:

v=24 feet/sec

I hope this was helpful! :))

Answer:

24

Step-by-step explanation:

a flagpole cast a shadow 25 meters long when the angle of elevation of the sun is 40 how tall is the flag pole to the nearest meter

Answers

Answer:12.59

Step-by-step explanation:

enter image source here

From the diagram you can see that we have constructed a right triangle, with height A and base 15.

Length of shadow = 15 feet.

Height of flagpole = A.

We know the angle of elevation is

40

∘

. Using this angle and the tangent ratio, we can find A.

tan

(

40

∘

)

=

opposite

adjacent

=

A

15

∴

tan

(

40

∘

)

=

A

15

Rearranging:

A

=

15

tan

(

40

∘

)

By calculator:

A

=

12.59

feet. ( 2 d.p.)

Idk know how to do it can someone help me

Answers

Answer:

ANSWER

Step-by-step explanation:

In the table, look at the x values. Now, in the function ( the expression in the question) substitute the x values from the table into the function. The first column would be 4x1-1sqaured so 4 x 1 = 4    1 squared is 1   so 4 - 1 is 3. So the answer for the first box is 3.

Evaluate when c=5 and d=10
5 x d ÷ c + 2=12

Answers

Step-by-step explanation:

First we need to remember the rule of PEMDAS and then simplify.

5×10/5+2=12

Multiply

50/5+2=12

Divide

10+2=12

Add

12=12

A triangle has angle of 30 degree, 60 degree, 90 degree. It is dilated by a scale of 3. Give the angle measures of the dilation of the triangle.

Please help me with this question and explain your answer too...

Answers

Answer:

No matter what scale factor is dilated, the angles will not change.

My explanation:

A 30-60-90 right triangle (literally pronounced "thirty sixty ninety") is a special type of right triangle where the three angles measure 30 degrees, 60 degrees, and 90 degrees. The triangle is significant because the sides exist in an easy-to-remember ratio: 1:√3:2.

That is to say, the hypotenuse is twice as long as the shorter leg, and the longer leg is the square root of 3 times the shorter leg. You might also remember it as "X, 2X, and X roots of 3", which is how I remember it, but then you have to remember that 2X is actually the longest side, not X roots of 3.

Which side is which? The side opposite the 30 degree angle will have the shortest length. The side opposite the 60 degree angle will be √3

times as long, and the side opposite the 90 degree angle will be twice as long. The triangle below diagrams this relationship. Remember that the longest side will be opposite the largest angle, and the shortest opposite the smallest angle.

Hopefully this helped, if not HMU and I will try to get you a better answer! :)

Write the equation x2+24x+60=0 in the form (x+p)2=q

Answers

Answer:(x + 12) ^2 -60

Step-by-step explanation:i evaluated this and i got it

please help i dont understand
Lisa and Molly are on a bridge and see a tree sticking out of the water. Use the diagram to determine how far away Lisa is from the tree in the water. Use appropriate units.

Answers

Answer:

Distance between Lisa and the tree in the water = 26.5 ft

Step-by-step explanation:

From the figure attached,

Lisa is a point L, Molly is at M and a tree stick at point S.

By applying sine rule in ΔLMS,

[tex]\frac{\text{SinL}}{\text{SM}}=\frac{\text{SinM}}{LS}=\frac{\text{SinS}}{\text{LM}}[/tex]

[tex]\frac{\text{Sin(54)}}{22}=\frac{\text{Sin(103)}}{\text{LS}}[/tex]

LS = [tex]\frac{22\times \text{Sin}(103)}{\text{Sin(54)}}[/tex]

LS = 26.5 ft

Therefore, distance between Lisa and the tree in the water is 26.5 ft.

Find the 11th term of the arithmetic sequence 1, 4, 7, 10, ...

Answers

Answer:

Step-by-step explanation:

1,4,7,10

r=3

a1+10r=a11

a1+30=a11

a1=1

a11=31

Answer:

[tex]a1 = 1 \\ d = 4 - 1 = 3 \\ a11 = a1 + 10d \\ a11 = 1 + 10 \times 3 \\a11 = 1 + 30 = 31 \\ thank \: you[/tex]

only question 3 A and B please thank you

Answers

Answer:

smell my feet nnnnnnnnnsdsdsdnnnsdsdnigdsga

Step-by-step explanation:

1. Find the error & explain why it is wrong: ​

Answers

That’s the problem. Where are the steps?
When we open the bracket on left side square of 3 is 9
But on right side it is written 6

PLEASE HELP ASAP!!! MAKE SURE YOU KNOW YOU’RE CORRECT (sometimes people put wrong answers)

Answers

Scroll down for answer!

3y^2 + 12 = 96

Subtract 12 from each side
3y^2 = 84

Divide each size by 3
y^2 = 28

Find the square root of each side
y = sqrt28

y = 5.29 (rounded to the nearest hundredth)

Are the ratios 1:5 and 3:15 equal?

Answers

Answer:

no, 3/15 reduces to 1/3 and 1:3 isn't equal to 1:5

Answer:

yes they are because they are by three

Step-by-step explanation:

In 2013, Blue Ridge Parkway was visited by about 1.9 x 107 people. That same year, Great Smoky Mountains National Park was visited by about 9.3 x 106 people. How many more people visited Blue Ridge Parkway than Great Smoky Mountains National Park in 2013?

Answers

Answer:

um

Step-by-step explanation:

Other Questions
How did Aoka spread Buddhism to foreign lands?by booksby missionsby scripturesby merchants The underlined section is referred to as a(n) couplet iamb. pentameter. quatrain. Based on this Punnett Square, what is the chance one of the offspring will be a boy? *a. 25%b. 50%c. 75%d. 100%e. 0% the boss had full confidence on his manager for successful completion of the project spot the error PLZ HELP! 30 POINTS AND BRAINLYEST!1: According to the Whig Party, who should hold the most power in government?the governorsthe presidentthe legislaturethe Supreme Court2: Prior to the 1835 Constitutional convention in North Carolina, how was representation in the North Carolina State Assembly determined?by land areaby county numberby economic powerby regional population3: Which Whig Party leader was elected governor of North Carolina? Archibald MurpheyEdwin HoltJohn Motley MoreheadConrad Reed4: Which factor determined who could hold office in North Carolinas state government in the early 1800s?marital statusvoting recordssocial statusproperty ownership5: How would the governor be chosen according to the Constitutional Convention of 1835?by votersby justicesby slaveholdersby the state assembly6: Which group came to North Carolina in the greatest numbers because of the gold rush?American IndiansAfrican AmericansGerman immigrantsChinese immigrants7: Which educational reform did the Whig Party establish in the 1800s?It closed all religious universities in the state.It chartered private academies and colleges.It changed private colleges to public colleges.It created funds to support religious universities. 50 POINTS ANSWER CORRECTLY NOW!!!!Prompt Write an argumentative essay for or against setting long-term goals to land a dream job. Why is Washington crossing the Delaware important Create and solve an additional word problem using the following numbers: how does a representative democracy provide a good government for diverse people? last time was just dry convo's so this time a lot of points and try not to be a drama starter please :/ Which expression is equivalent to 6(8n)8 ? write 10 points on non cooperation movement \sqrt{53+20\sqrt{7}} can be written in the form a+b\sqrt{c}, where a, b, and c are integers and c has no factors which is a perfect square of any positive integer other than 1. Find a+b+c. what is the image point of (-6,1) after a translation left 2 units and down 3 units What part of the cell is selectively permeable and critical for maintaining homeostasis? Make a table of ordered pairs for the equation.y= -1/3x+1Then plot two points to graph the equation.Its a 10 by 10 graph and it has 4 areas "The, more, I, think, the, more, certain, I, am, that, obedience, is, the, gateway, through, which, knowledge, enters, the, mind, of, the, child (On the word obedience a shaft of sunlight hits the water pump outside, while ANNIES voice ends in the dark, followed by distant cockcrow . . .) The Miracle Worker, William Gibson Which detail from the stage directions describes a detail from the setting? The, more, I, think, the, more, certain, I, am through, which, knowledge, enters, the, mind, of, the, child obedience, is, the, gateway a shaft of sunlight hits the water pump outsideThe, more, I, think, the, more, certain, I, amthrough, which, knowledge, enters, the, mind, of, the, childobedience, is, the, gatewaya shaft of sunlight hits the water pump outside Anything you like to write to your teacher? what is i ate three pounds of food in spanish i am in a test so i need help. v A square garden has an area of 110 square feet. a. What is the approximate length of one side of the garden? Round to the nearest tenth.