Mathematics High School

PLEASEEEE HELPPPPPP!!!

Answers

Answer 1

Answer:

Step-by-step explanation:

Related Questions

laurague here is your answer:)

Answers

Got it :)Thank you!!!!!!!

can someone help I will give the brainliest Plz help u will get 50 points

Answers

Answer:

B.) 6

2.) 70

3.) 56

Step-by-step explanation:

B.) 2(6) - 6

= 12 - 6

2.) 7(2(3)+4)

=7(6+4)

=42+28

=70

3.) 10(3) + 4(3) + 14

= 30 + 12 + 14

= 42+14

=56

Have a wonderful day

You are building a door frame. The two sides are parallel and the top and bottom are also parallel. Which additional statement(s) give enough information to conclude that the door frame forms a rectangle?

Answers

Answer:

you would take away the bottom

Step-by-step explanation:

What is the answer to (a²)(a⁵)(a⁷)

Answers

Answer:

The answer would be a^70

Step-by-step explanation:

Hope this helped!! If it is wrong please tell me and I will re-check my answer. :)

Since there are parenthesis you just multiply the exponents and get A^70

Hope this helps

Plssss help meee I need help

Answers

Answer:

Step-by-step explanation:

[tex]29^{2} \neq 20^{2} + 26^{2}[/tex]

A bag contains only red, green, brown and yellow marbles. The probabilities of selecting each colour are shown below. Colour Red Green Brown Yellow Probability 0.2 0.3 x 0.1 Find the probability of selecting a brown marble.

Answers

Answer:

0.4

Step-by-step explanation:

Given that:

Probability of :

Red _____Green ___ Brown _____ Yellow

0.2 ______ 0.3 ______ X ________ 0.1

Since the bag contains only red, green, brown and yellow marbles ;

The sum of each color's probability should sum up to 1;

ΣP(x) = 1

Hence,

0.2 + 0.3 + x + 0.1 = 1

0.6 + x = 1

x = 1 - 0.6

x = 0.4

P(brown) = 0.4

answer this question

Answers

It’s facing the left to its negative and if you count rise over run then the slope is -3 so

Correct answer is the last option

The answer is the last choice

What is the area of the shaded region?
26 km
35 km

Answers

Answer:35/2=17.5*26= ?

Step-by-step explanation:

Help please!! Help me with this triangle

Answers

Answer:60°

Step-by-step explanation: First, think about the rule of the degrees for all triangles. Angles must equal 180°.

Second, because all angles must equal 180°, see that the triangle given has equal sides (assuming this, because no other measurements are given).

Equilateral triangles have equal angles, meaning 60° for each angle.

Evaluate 2x when x = 4

COULD SOMEONE HELPP

Answers

8. Because 2x means 2 times x
x is 4 so 2x4=8

Answer: 8

Since x=4
You will multiply 2x
X means 4 basically cause it says what it is equal to then all you do is:
2x4=8

And if you wanna learn more of these types of questions I’ll help you in the comments! (:

Move values to the lines to complete the sentence about triangle p’ q’ r’

Answers

Do u have an attachment?? :)

The cross country team practices by jogging on
the town’s streets. The average jogging rate
is 6 mi
les per hour. One member jogged for
3.5 hours one weekend. How many mi
les did
the team member jog?

Answers

21 miles because 6x3+3

21 miles because 6x3+3 I took the other persons answer lol

1. 6x + 2y = -12
4x + 3y = 7

2. 4x - y = 26
5x - 4y = 8

3. 5x + 3y = 13
17x + 8y = -16

using elimination to solve each system of equations

Answers

Answer:

J71763eua8w8w8us

Nakshatra w

Nskd8w8

I2991992

Write a story that could represent this math problem.

Answers

I don’t see the problem

True or false A graph that shows distance per unit of time shows speed. _________

Answers

True

hope this helped

Simplify 5a – (2a + 6)

Answers

Answer:

Step-by-step explanation:

Add '-2a' to each side of the equation.

5a + -2a = -6 + 2a + -2a

Combine like terms: 5a + -2a = 3a

3a = -6 + 2a + -2a

Combine like terms: 2a + -2a = 0

3a = -6 + 0

3a = -6

Divide each side by '3'.

a = -2

Simplifying

a = -2

5a -2a -6

3a -6

Step-by-step explanation:

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

Theo earned £15400 last year and spent 6% of his money on making home improvements. Find how much money Theo spent on home improvements last year.
Give your answer to the nearest penny.

Answers

Answer:

15400 ÷ 6/100

Step-by-step explanation:

next step do yourself

I hope it will help you

Did I do it rightly?

Answers

Yes. If the segment only has 2 points, it can be named both ways.

Can you help me please?

Answers

Answer:

yes

Step-by-step explanation:

you can use the vertical line test- for every line going up and down there should only be one point. if there is one and only one, it's a function. if there are more than one per line, then it is not a function.

which of the following is NOT a monomial?
a. x-4
b. 22xy
c. 3
d. -11x

Answers

answer is (a)
its a binomial
not a monomial

Help I need this now

Answers

Answer:

There is no question showing up so I dont know how to help u

Step-by-step explanation:

3) In June a gallon of gasoline cost $2.75. In July the price increased to
$2.92. What is the percent of increase of a gallon of gasoline from June to
July? Round to the nearest tenth.

Answers

Answer:

6.2%

Step-by-step explanation:

Hard to explain, but easy. Take your new value, and subtract your initial (starting) value from the new value. In this case, it would be 2.95-2.75= 17. You now can take you difference (17) and divide it by the initial value, so 17/2.75. This gives you 6.181818182. Round to 6.2%

A cinema has 300 seats. 60% are filled. How many are empty? i will give brainliest

Answers

180 are empty
............

Answer:

120 seats

Step-by-step explanation:

Total seats in the hall = 300

Percentage of filled seats = 60 %

Number of seats filled = (60 / 100) 300

= 60 * 3

= 180

Therefore, number of empty seats = 300 - 180

= 120

Hope it helps :)

Please mark my answer as the brainliest

Can you solve the equation?

Answers

Answer:

x=3 and 9

Step-by-step explanation:

; x-3=0

x=3 (change side change mark)

and

[tex] \frac{2}{3} x - 6 = 0[/tex]

[tex] \frac{2}{3} x = 6[/tex]

[tex]x = 6 \times \frac{3}{2} [/tex]

change side change mark.

So, x=9

If u wanna check the answer you can check by substitution x=3 and 9 in equation.

hope it helps you ☺️

Find the slope of the line segment.

Answers

Answer:

Option 3

Step-by-step explanation:

-2/3 since the line is a total of 3 the 2 is negative which would make it the answer meaning that is the only negative option.

HELPPPPPPPPPPPPPpPppp

Answers

Answer:

Answer c..... can i get brainliest ?

Step-by-step explanation:

Just substitute (2,0) in the equation

2 for x

0 for y

14 is whatpercent of 25

Answers

Answer: the answer is 56

Hope this Help

Step-by-step explanation:

100%= 25

X%= 14

100%=25(1)

X% = 14(2)

100%/x% = 25/14

X%/ 100% = 14/25

X=56%

Solve for x

x = ____

30
45
22.5

Answers

Answer:

Step-by-step explanation:

x+3x+90=180

4x=180

X=45

Paul invests £150 in a bank account paying 2% interest per annum for 10 years. Work out how much money he has in the account at the end of the 10 years

Answers

Answer: £180

Step-by-step explanation:

The interest gotten for the 10 years will be calculated as:

= Principal × Rate × Time

= 150 × 2% × 10

= 150 × 0.02 × 10

= 30

The amount he has in the bank account at the end of the 10 year will be:

= Principal + Interest

= £150 + £30

= £180

The average cost for a gallon of gasoline in 2006 was $2.45. In 2007, the average cost of a gallon of gasoline was $3.29. What is the approximate percent of change in the cost of a gallon of gasoline?
A. 25%
B. 35%
C. 75%
D. 135%

Answers

Answer:B

Step-by-step explanation:

2.45(0.35)= 0.8575+2.45= 3.30

B. Because 2.45(0.35)=08575+2.45=3.30

Other Questions

What is the "slash and burn" style of agriculture and what are the effects of it? How do percents show the relationship between quantities? Factors That Contributedto Early Industrializationin the United States?Anabundanceof laborersTheavailabilityof capital3.Which factor best completes the diagram? Explain the different attitudes and opinions about marriage in Act 1 of Romeo and Juliet. Consider Paris, Capulet, Lady Capulet, Juliet, and the Nurse. Consider their ideas about relationships and some of the decisions they make in Act 1. Be sure to use quotes from the play to support your answer. Status offenses are a second classification of youthful offender also known as wayward minors. A status offender is a child subject to state authority by reason of having committed an act forbidden to youth and illegal solely because the child is underage (e.g. underage drinking, underage smoking, truancy, running away, being disobedient, etc.)The literature supports females finding themselves in the juvenile justice system as a result of a status offense. pls help with number 3 Speed=60 km/h time= 2 hours 20 minutes, what is the distance? pleaseeee help meee i dont understand Tammy sells wedges of cheese at the local farmers' market. To make the wedges, she cuts a big 5-pound block of cheese into 16 pieces. How much does each wedge of cheese weigh? Jessica is selling books during the summer to earn money for college. Sheearns a commission on each sale but has to pay for her own expenses.After a month of driving from neighborhood to neighborhood and walkingdoor-to-door, she figures out that her weekly earnings are approximately alinear function of the number of doors she knocks on.She writes the equation of the function like this: E(X) = 10x - 30, where x is thenumber of doors she knocks on during the week and E(x) is her earnings forthe week in dollars.Which of the following are reasonable interpretations of the y-intercept ofJessica's function?Check all that apply.A. She can earn $10 per week even if she does not knock on anydoors.B. She will lose $10 per week if she does not knock on any doors.C. If she does not knock on any doors at all during the week, she willlose $30.D. Her expenses are $30 per week. 3. A fighter jet covers a distance of 895m while accelerating from 22m/s to 35m/s. How long (inseconds) did this take to happen? Pls answer How does the description of the government's intervention in the Great Depression contribute to the development of ideas in the text? Read the following text from a student essay. How can the writer best improve his or her grammar and mechanics? Imre Nagy became the leader of Hungary in, 1953. Nagy opposed the Soviet Union's influence on his country. As a result, he was forced out of office in, 1955. Hungarian protesters in the city of, Budapest, demonstrated against the Soviets in support of Nagy. A period of revolt, and unrest followed. In November, 1956, thousands of Soviet troops, and tanks stormed into Hungary. Thousands of Hungarians fled, or were killed. Nagy was captured, and executed. A by removing unnecessary commas B by using correct verb tenses If 20 hits equal 1 web 1 futz equal 2 geese 10 webs equal to 1 futz How many gits are equal to 5gews? Write a near-future thriller where a piece of everyday technology has turned against your character and only your character. Must be 1000-3000 words. What continent is Greece located on? Australia Africa Asia Europe Subtract 5 from one-half of y The length of a rectangle is 3 1/6 cm longer than the width. The perimeter of the rectangle is 15 1/3 cm. What are the width and length of this rectangle?PLS HELP ASAP!!!!!!!!!!!!!!!!! help please. I dont know how to solve Order the following set of numbers from least to greatest.0.09, 1%, 11%,1/8