Mathematics High School

the tape diagram represents an equation

Answers

Answer 1

IM NOT SURE but I think it’s 12 if not I’m very sorry

Related Questions

Is the relationship proportional? Explain why or why
not.

Answers

Answer:

not proportional because the 8 hours supposed to equal 250

Name BOTH pairs of alternate interior angles. HELPPPPP PLEASE!!!!!!

Answers

Answer:

Angles 6 and 2

Step-by-step explanation:

They are in the "interior" of the figure, plus, ik how to do this

Hope this helped! Have a nice day! Plz mark as brainliest!!!

-XxDeathshotxX

3 + 7 and 2 + 6

Hope this helps!! :)

......................

Answers

Answer:

<d=90 and <f and <e are both 45?

Step-by-step explanation:

Answer:

90-38 = 52

D = 90

E = 38

F = 52

Step-by-step explanation:

which of the following are a solution to be inequality?
select all that apply

v is less then or equal to 7

v=7
v=5
v=9
v=12

Answers

V=7 and v=5 because since it says less than or equal to it has to be a number less than 7 or a number equal to 7

Can someone please help

Answers

You just plug in the -2 for x to get the equation -2^2–3•-2+4= 6

f(x)= x^2-3x+4
f(-2)= (-2)^2 - 3(-2) + 4
= 4+6+4
=14

Find the perimeter and the area of the polygon with the vertices: (-1, -2), (-6, -2), (-6, -8), (-1, -8)

Answers

Answer:

a) The perimeter of the rectangle =

= 22 units

b) The area of the rectangle

= 30 square units

Step-by-step explanation:

We solve the above question using the formula

= √(x2 - x1)² + (y2 - y1)²

When we are given vertices (x1, y1) and (x2, y2)

The vertices: (-1, -2), (-6, -2), (-6, -8), (-1, -8)

We have to find the length of the sides

Side A

(-1, -2), (-6, -2)

= √(-6 - (-1))² +( -2 -(-2))²

= √-5² + 0²

= √25

= 5 units

Side B

(-6, -2), (-6, -8)

= √(-6 - (-6))² + (-8 - (-2))²

= √(-6 +6)² + (-8 +2)²

= √0² + -6²

= √36

= 6 units

Side C

(-6, -8), (-1, -8)

= √(-1 - (-6))² +(-8 - (-8))²

= √(-1 + 6)² + (-8 + 8)²

=√ 5² + 0²

= √25

= 5 units

Side D

(-1, -2), (-1, -8)

= √(-1 -(-1))² + (-8 - (-2))²

= √(-1 + 1)² + ( -8 + 2)²

= √0 + -6²

= √0 + 36

= √36

= 6 units

From the above calculation,

Side A = Side C = 5 units

Side B = Side D = 6 units

Hence, this polygon is a quadrilateral called the RECTANGLE.

Therefore:

a) The perimeter of the rectangle =

2L + 2W

= 2(5) + 2(6)

= 10 units + 12 units

= 22 units

b) The area of the rectangle

= Length × Width

= 5 units × 6 units

= 30 square units

Find the area of triangle STU

Help me

Answers

Answer:

12cm cubed

Step-by-step explanation:

A= base*height/2 so base is 6 just count the squares and height is 4 at the highest point so just plug those in the formula hopefully its correct

Answer: 35 cm2

Step-by-step explanation:

The height is 5

and the base is 7

area of triangle = bxh

= 7 x 5

= 35 cm2

What is the opposite of 23? :) help

Answers

Anwser: -23

Step-by-step explanation:

I knew that because i just did negative and positive numbers on a number line

what is the sum of the measures of the interior angles of a hexagon

Answers

Answer:

Hexagon has 6, so we take 540+180=720. A heptagon has 7 sides, so we take the hexagon's sum of interior angles and add 180 to it getting us, 720+180=900 degrees.

Hexagon has 6, so we take 540+180=720

original price is $150 markdown is 30% what is the retail price

Answers

Answer:

$105

Step-by-step explanation:

0.30×150=45

150-45=105

An individual ticket at Wild Waves has been marked down $30 to $26.40. A family pass has been marked down from $80 to $71.40. Which deal offers a
better discount? (show your work)
and can u show ur work*

Answers

9514 1404 393

Answer:

$30 ticket

Step-by-step explanation:

The cheaper ticket is 3/8 the cost of the expensive one. If the tickets have the same discount the discounted cheaper ticket would cost ...

(3/8)($71.40) = $26.78

The cheaper ticket costs less than that, so the $30 ticket has a better discount.

_____

Figuring the discount on each ticket is more work. I like to do as little work as possible. (If you do that work, you find the $30 ticket is discounted 12%, and the $80 ticket is discounted 10.75%.)

find the 9th term for 150,60,24

Answers

Answer:

a(9) = 150*(0.4)^8 = 0.098304

Step-by-step explanation:

This is a geometric sequence, because each new term is 0.4 times the previous term.

The general formula for a geometric sequence is a(n) = a(1)*r^(n - 1). Here, with a(1) = 150 and r = 0.4, we have:

a(n) = 150*(0.4)^(n - 1), and so

a(9) = 150*(0.4)^8 = 0.098304

I need help ASAP!!! If someone could explain anyone of these I would be so grateful!

Answers

Answer:

7. x = 23

Step-by-step explanation:

They are angles on transversals intersecting parallel lines. Also vertical angels are equal to each other.

So for example question 7 you need to use these two things to realize that 4x is the same angle as (3x + 23) so you have to put them in an equation like this

4x = 3x + 23 and then solve it algebraically

can someone answer these question

Answers

Answer:

y=5

Step-by-step explanation:

Given x=1, the equation would come to be y = 5^1, or y equals 5 to the first power. You'll need to focus on the 5^1, 5 to the first power is 5, that's your answer.

PLEASE HELP ASAP!! PLEASE

Answers

Answer:

21 km

Step-by-step explanation:

I am not too sure if i did answer that correctly but the distance should not change even if it is in different directions

In AEFG, the measure of ZG=90', the measure of ZE=51°, and FG = 5.2 feet. Find
the length of EF to the nearest tenth of a foot.

Answers

Answer: 6.7 feet

Step-by-step explanation: sin 51= 5.2/x

xsin51= 5.2

xsin 51/sin 51 = 5.2/sin 51

x= 5.2/sin 51 =6.6911≈ 6.7 feet

Image WXYZ has the following vertices - W(3, -4), X(1, 0), Y(5, -1), Z(4, -4). Image WXYZ is rotated 180 degrees about the origin. What are the vertices of the transformed image?

A
X'(5, 0), Y'(1, -1), Z'(2, -4), W'(3, -4)

B
W'(-2, -2), X'(-4, 2), Y'(0, 1), Z'(-1, -2)

C
W'(-3, 4), X'(-1, 0), Y'(-5, 1), Z'(-4, 4)

D
W'(-3, -2), X'(-5, 2), Y'(-1, 1), Z'(-2, -2)

Answers

Answer:

Step-by-step explanation:

Answer:

W'(-3, 4), X'(-1, 0), Y'(-5, 1), Z'(-4, 4)

Step-by-step explanation:

yea

Maria is solving this number riddle by using guess and check: Fifteen less than a number is twelve. Based on the riddle, which statements must be true? Check all that apply. Less than means subtraction. Subtract 15 from the unknown number to get 12. 15 minus 12 = 3 The unknown number is 27. 15 + 3 = 18 27 minus 12 = 15 This is an addition problem.

Answers

Answer:

The answer is abde

Step-by-step explanation:

i got it wrong but when i looked that was the answer

Answer:

Abde

Step-by-step explanation:

Cuz u are very kewl

Serena makes 2 1/4 cups of popcorn using 1 1/2 tablespoons of kernels. She wants to know how many tablespoons of kernels to use to make 6 cups of popcorn

Answers

Answer:

about 4

Step-by-step explanation:

just guessed

The number of tablespoons of kernels to use to make 6 cups of popcorn will be 4 tablespoons. Option B is correct.

What are ratio and proportion?

A ratio is a group of sequentially ordered numbers a and b expressed as a/b, where b is never equal to zero. When two objects are equal, a statement is said to be proportional.

Serena makes 2 1/4 cups of popcorn using 1 1/2 tablespoons of kernels.

Convert the mixed fraction into a fraction number. Then we have

2 1/4 = 9/4

1 1/2 = 3/2

The ratio of cups of popcorn and tablespoons of kernels will be constant.

The number of tablespoons of kernels to use to make 6 cups of popcorn will be given as,

K / 6 = (3/2) / (9/4)

K = 4 tablespoons

The number of tablespoons of kernels to use to make 6 cups of popcorn will be 4 tablespoons. Option B is correct.

More about the ratio and the proportion link is given below.

https://brainly.com/question/14335762

#SPJ2

The probability of getting a tail from an unfair coin is 3/5 what is the probability of getting a head?

Answers

The probability of getting a head would be 2/5 but it really depends on the luck of the coin (;

HELP
33
-
88
in simplest form

Answers

Answer:

Step-by-step explanation:

33-88 =

-55

A person flips a penny, a nickel, and a dime. Each coin can land with heads up (H) or tails up (T). The following tree diagram displays the different outcomes.

Please answer within the next 2-3 hours! I will mark you brainliest!

Answers

Answer:b is the answer

Step-by-step explanation:

The quadrilateral shown is a parallelogram. What is m<B?
A) 25°
B)55
C) 65
D) 115 degree

Answers

The answer is D. 115°

Answer:

The answer is also 115 on USA test prep.

What value of m makes the triangles similar? A)6 B)9 C)1.5 D)5

Answers

Answer:

Step-by-step explanation:

2x2=4

3x2=6

Answer:

Step-by-step explanation:

small triangle is 2 and 3

big triangle is 4 and m

2 times 2 is 4

3 times 2 is 6

Sorry if this is wrong...

There are 10 chocolates in a box.
7 of the chocolates have soft centres and 3 of the chocolates have hard centres. Kyla takes at random a chocolate from the box and eats it.
She then takes at random another chocolate from the box and eats it.

Answers

What’s the question?

The probability of getting chocolates with harder center is 7/15.

What is the probability?

Probability can be defined as the ratio of the number of favourable outcomes to the total number of outcomes of an event.

We know that, probability of an event = Number of favourable outcomes/Total number of outcomes

Given that, there are 10 chocolates in a box. 7 of the chocolates have soft centers and 3 of the chocolates have hard centers.

Probability of choosing first chocolate with hard center is

Total number of outcomes =10

Number of favorable outcomes =7

Now, probability is 7/10

Probability of choosing second chocolate with hard center is

Total number of outcomes =9

Number of favorable outcomes =6

Now, probability is 6/9

Probability of an event = 7/10 × 6/9

= 7/10 × 2/3

= 7/5 × 1/3

= 7/15

Therefore, the probability of getting chocolates with harder center is 7/15.

To learn more about the probability visit:

https://brainly.com/question/11234923.

#SPJ2

"Your question is incomplete, probably the complete question/missing part is:"

There are 10 chocolates in a box. 7 of the chocolates have soft centers and 3 of the chocolates have hard centers. Kyla takes at random a chocolate from the box and eats it. She then takes at random another chocolate from the box and eats it. Find the probability that Kyla chooses both the chocolates with a hard center.

What number should go in the box? 343834=300000+▢+3000+800+30+4

Answers

Answer:

40 000

Step-by-step explanation:

Find out what the numbers in the equation add up to excluding the box.

343834 - 300000 - 3000 - 800 - 30 - 4 = 40 000

Answer:

40000

Step-by-step explanation:

300000+3000+800+30+4 = 303834

So,

343834-303834 = 40000

Ans = 40000

Help this is geometry! Help me please!

Answers

You can use the triangle congruence theorem here because the hypotenuse and the leg of the two right triangles align.

Please please please help me!!! I need this really fast and quick. Will give brainliest to whoever can answer quickly please

Answers

No, she is wrong. A rotation in 180 would result in A(-4,1) to be A’(4,-1) but instead A’ in the graph is (1,4) meaning they did a rotation 270 degrees.

Bank account A starts with $5,000 and grows by $1,000
each week.
a. Write an equation to represent Bank account A.
5000

Answers

This should be right! $5,000 + $1,000x

Solve the equation.
-3x + 1 + 10x = x + 4
X = 1/2
X=5/6
X=12
X=18

Answers

Answer:

x = 1/2

Step-by-step explanation:

mark brainliest

Other Questions

it will take 1 2/3 hours what is the 2/3 in minutes ? The perimeter of a triangle is 27. Each side of the triangle has length 2x-3. What is the value of x? Amo has three times as many marbles asEffah. Amo gives Effah 15 marbles, andThen Effah has twice as many as Amo.How many had each as first? How many molecules of CO2 are present in 0.6642 moles of CO2? I need help now I really do what is the answer thank you Thelma likes playing the clarinet, to March in the band, and watching the football game please help! what is the form, function and position of these? Argentine ants are invasive ants found in California. Theyre aggressive in nature and have a tendency to protect crop pests. In urban areas, Argentine ants dont have many predators. Argentine ants and the native ant species were observed competing for nutrients in a particular ecosystem. What is a likely outcome of this competition? A. an increased number of Argentine ants B. an increased number of native ants C. no dependence between the populations of the two ant species D. an equal number of Argentine and native ants NO FAKE ANSWERS OR FILES WILL GIVE BRAINLIESTIn terms of process, which of the following 20th-century independence movements differed from how most African colonies sought to achieve the goals expressed in this passage?Sinn FinTamil TigersIndian National CongressPalestinian Liberation Organization in of the Solar SystemWhen the ancient Greeks looked at the night sky they noticed that some points of light seem to wander" in the skyWhich term do we use for these wanderers today?nebulaemoonsstars1 planets2 moons 3 stars 4 Planets Which statementbest supports the idea that some men returning from war will expectworking women to give up their newly-acquired jobs when the war is over?A"...from that of the humblest, unskilled labor to art, science and literaturehas been weakened by their loss."B"A failure to answer the call may mean an opportunity lost, a possiblevictory postponed....""Will the widows left with families to support cheerfully leave their well-paid posts for those commanding lower wages? Not without protest!"atD"On the contrary, the economic axiom, denied and evaded for centuries,will be blazoned on every factory, counting house and shop: 'Equal payfor equal work." Create a Program that asks the user for their age. If their age is older than 65, print how old they are and tell them their ticket price is $5. If their age is between 25 & 65, print how old they are and tell them their ticket price is $10. Otherwise print their age and that their ticket price is $5. You should use elifs and concatenation What is the 10 musical terms Why is the branching pattern of the bronchiolesimportant for the function of the lower respiratorysystem?o It keeps foreign particles out of the lungs.It maximizes the number of places whereoxygen can be transferred into the blood.It allows the lungs to expand and contract inorder to maximize the amount of air that isbreathed in.It keeps the inside of the lungs lubricated. Tu _______ muy bien en la reunion de anoche Which of the following describes an effect of apartheid on South Africancitizens?A. White Christians from South Africa were required to convert toIslam.B. Non-Africans were forced to give up their property and leaveSouth Africa.C. South Africans were required to obey "warrant chiefs" selected byEuropeans.D. South Africans from different racial groups were prevented fromsocializing. help me please? im timedHow was medieval art different from Renaissance art?Medieval art was realistic, while Renaissance art was unrealistic.Medieval art used definition, while Renaissance art lacked shadow.Medieval art focused mainly on human interests, while Renaissance art focused on nature.Medieval art had mostly religious themes, while Renaissance art also focused on daily life. the sabbath day was the what day of jesus' ministry In at least 150 words, discuss Borgess use of labyrinths as a metaphor in The Garden of Forking Paths. Use evidence from the text to support your answer. The width of a rectangle is 4x^3y feet and the length of the rectangle is 9xy^5 feet. Which expression represents the area of the rectangle in square feet?