Mathematics High School

1. match the graph to the table of values

Answers

Answer 1

Answer:

In order (Problem 1-4)

Step-by-step explanation:

These will give you 100%! Wish I had these before I took the quick check.

Answer 2

Answer:

The answer is b

Step-by-step explanation:

The whole test is

Related Questions

Please help this is URGENT!!!!1. Find the vertex by completing the square. Sketch the graph. Identify the X intercepts for the function f(x) = x²-10x + 16

2. Solve the equation n² =6n

3. Plot each pair of points and find the distance between them. Give answers in BOTH SQUARE-ROOT form and as decimal approximations for the ordered pairs (-2, -3), &
(1, 3)

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What is this, this is confusing

Help plz:))) I’ll mark u brainliest

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If ?=98 then u and v would be parallel

URGENT PLEASE HELP WILL MARK U AS BRAINLIEST!!!!!

Answers

Answer:

Step-by-step explanation:

I just know please mark brainliest!!!

Carl can type 180 words in 2 minutes. How many words can Carl type in 1 minute?

Answers

Answer:

Step-by-step explanation:

180/2=90

A cookie recipe calls for 1 cup of raisins and 2 cups of flour. When Alex made a batch of cookies, he used 2 cups of raisins and 3 cups of flour. Did Alex use the correct ratio of raisins to flour? Support your opinion.

Answers

Answer:

Step-by-step explanation:

1 cup raisins = 2 cup raisins

2 cup flower = 4 cup flour

What is the area of a rectangle that has a length of 6 and width of 7. Remember that area is equal to length times width... (L x W)

a 13
b 36
c 42
d none of the above

Answers

C. 42

Explanation:

If area is found by L*W then you would do 6*7 which would be 42

Claire’s mother is 4 years more than twice Claire’s age. The sum of their ages is 58 years.

Answers

Answer:

y=2x+4

x+y=58

hope this helps

Claire is 18 and her mother is 40

Please help me on this problem

Answers

Answer:

y=-1/2x-3

Step-by-step explanation:

sorry if wrong form, there are like 6, but that is correct if in the right form

Carol conducted a survey of four school cafeterias to find the number of students who like tacos for lunch. The results of her survey are recorded in the table below:

School Cafeteria Survey
School Total Number of Students in the Cafeteria Number of Students Who Liked Tacos
A 45 12
B 40 15
C 27 9
D 32 13

Which school has the greatest percentage of students who like tacos for lunch?
School A
School B
School C
School D

Answers

Answer:

school A : 12/45 = 0.266 = 26.6%

school B : 15/40 = 0.375 = 37.5%

school C : 9/27 = 0.333 = 33.3%

school D : 13/32 = 0.406 = 40.6%

so ur answer is school D

Step-by-step explanation:

Give the domain and range of the relation.

A Domain: {-5, 0, 4, 6} Range: -9,0, 9, 13}
B. Domain: {4, 6, -5, 13, -9}; Range: {0}
C. Domain {-5, 4, 6}; Range {-9, 9, 13}
D. Domain: {-9, 0, 0, 13}Range:{-5, 0, 4,6}

Answers

Answer: A Domain: {-5, 0, 4, 6} Range: {-9,0, 9, 13}

Step-by-step explanation:

Domain is the x-values, least to greatest.

Range is the y-values, least to greatest.

3(2x + 4y - 2z) + 7(x + y - 4z)

Answers

Step:6x+12y-6z+7x+7y-28z
Answer:13x+19y-34z

i dont understand this

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Answer:

The line isn’t straight because the y value keeps changing so the answer keeps changing

Step-by-step explanation:

Simplify: 3(10x + 7) – 15 =

Answers

Answer:

30x+7

Step-by-step explanation:

3(10x+7)-15 = 30x+21-15 = 30x+7

im confused by this question, what is the answer

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If I don’t know a answer I always put C it might be wrong but it’s a 50/50 chance

CAN SOMEONE HELP ME PLEASE:((( i really need help!!
Find the value of the expression. 7• (52 – 12) – 6

Answers

Answer:

274

Step-by-step explanation:

Simplify the Expression

7 × (52 - 12) - 6 = 274. I just put it into my calculator

What is the term for an algorithm used by HTML5 to compress and decompress files?

Answers

Answer:

Codec

Step-by-step explanation:

The main purpose of the codec is to reduce the memory occupied by the digital video according to the quality desired for this video, compressing it using appropriate coding methods and algorithms. Codec also has the task of translating these encodings into images for video playback.

Tyce hit 3/5 of the baseballs pitched to him during batting practice.Mason hit 3/4 of the number of the pitched that tyce hit. what fraction of pitches did mason hit?

Answers

Answer: 9/20

Step-by-step explanation:

From the question, we are informed that Tyce hit 3/5 of the baseballs pitched to him during batting practice and that Mason hit 3/4 of the number of the pitched that tyce hit.

The fraction of pitches that Mason hit will be gotten by multiplying 3/4 by 3/5 This will be:

= 3/4 × 3/5

= 9/20

please help i will give thanks

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Answer:

Step-by-step explanation:

Help plz I’m having trouble

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Answer:

Step-by-step explanation:

If a1= 1 and an = -5an-1 then find the value of a6.

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The answer is 6 (:::::)

How many solutions does the following equation have? |4x + 12| = 0
two solutions
one solution
infinitely many solutions
no solution

Answers

since its a inequality equation it will have Two solutions. one in - negative and other in + positive

Amazon Appliance Company has three installers. Larry earns $355 per week, Curly earns $460 per week, and Moe earns $585 per week. The company's SUTA rate is 5.4%, and the FUTA rate is 6.2% minus the SUTA. As usual, these taxes are paid on the first $7,000 of each employee's earnings. a. How much SUTA and FUTA tax does Amazon owe for the first quarter of the year? SUTA: $ FUTA: $ b. How much SUTA and FUTA tax does Amazon owe for the second quarter of the year? SUTA: $ FUTA: $

Answers

Answer:

(a) The amount of SUTA and FUTA taxes that Amazon owes for the first quarter of the year are as follows:

SUTA = $378

FUTA = $56

(b) The amount of SUTA and FUTA taxes that Amazon owes for the second quarter of the year are as follows:

SUTA = $756

FUTA = $112

Step-by-step explanation:

Since there are 52 weeks in a year quarter and 4 quarters in a year, the number of weeks in a quarter can therefore be calculated as follows:

Number of weeks a quarter = Number of weeks in a year / Number of quarters in a year = 52 / 4 = 13

Therefore, quarterly wage of each employee can calculated as follows:

Employee quarterly wage = Employee weekly wage * Number of weeks in a quarter = Employee weekly wage * 13 ………………………………. (1)

We can now proceed as follows:

a. How much SUTA and FUTA tax does Amazon owe for the first quarter of the year?

Using equation (1), we have:

Larry’s quarterly wage = $355 * 13 = $4,615

Curly’s quarterly wage = $460 * 13 = $5,980

Moe’s quarterly wage = $585 * 13 = $7,605

Since only Moe earns more than $7,000 within the first quarter, the amount of SUTA and FUTA taxes owed by Amazon for the first quarter of the year will be calculated based on the Moe’s wage alone as follows:

SUTA = 5.4% * $7,000 = $378

FUTA = (6.2% * $7,000) - SUTA tax = $434 - $378 = $56

Therefore, the amount of SUTA and FUTA taxes that Amazon owes for the first quarter of the year are as follows:

SUTA = $378

FUTA = $56

b. How much SUTA and FUTA tax does Amazon owe for the second quarter of the year? SUTA: $ FUTA: $

Since SUTA and FUTA have been calculated based on first $7,000 of Moe’s quarterly wage in part a above, he will no longer be considered in the calculation for the second quarter.

We therefore proceed as follows:

Larry’s wage for 2 quarters = Larry’s quarterly wage * 2 = $4,615 * 2 = $9,230

Curly’s wage for 2 quarters = Curly’s quarterly wage * 2 = $5,980 * 2 = $11,960

Since both Larry and Curly have earned more than $7,000 within 2 quarters, the amount of SUTA and FUTA taxes owed by Amazon for the second quarter of the year will be calculated based on the first $7,000 of the two of them as follows:

SUTA = 5.4% * $7,000 * 2 = $756

FUTA = (6.2% * $7,000 * 2) - SUTA tax = $868 - $756 = $112

Therefore, the amount of SUTA and FUTA taxes that Amazon owes for the second quarter of the year are as follows:

SUTA = $756

FUTA = $112

Jenny finds from a survey that about 20% of the students at her school do homework on Friday nights. If there are 567 students at the school, which is the closest to the number of students who do homework on Friday nights?

110 students 110 students 130 students 130 students 150 students 150 students 170 students

Answers

Answer:

The answer is 110 Students

Step-by-step explanation:

You can find this out by multiplying 567 by .20, after you do this you will achieve an answer of 113.4 which is closet to 110.

3. If I can drive 255 miles in 5 hours how many miles per hour can I drive? Explain how to solve and then solve the equation.

Answers

Answer:

the answer is 51 miles per hour

Step-by-step explanation:

i just did unit rate.. kinda hard to explain especially on computer... hope this helps.

You would solve by taking 255 and dividing it by 5 to get how many mile he drove in one hour and the answer is 51 miles per hour

Here are the first four terms of a sequence
1/2 4/3

Answers

Answer:

n^2/(n + 1)

Step-by-step explanation:

The numerators are the squares of the sequence numbers 1^1 2^2 3^2....

The denominators are the sequence numbers + 1, so the nth term is

n^2/(n + 1).

HELP ME!!!!!!!!!!!!!!!!!!!plz HURRYYYYYY

Answers

Answer:

i would say the answer is (b) 40

Step-by-step explanation:

The table shows some points on the graph of an exponential function g what is the range of g

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Answer:

Range : [1, 81]

Step-by-step explanation:

Domain:

Domain is a set of points representing x-values (input values) for any function.

Range:

Range of a function is represents the y-values or output values.

From the table attached,

Domain: [0, 4] Or 0 ≤ x ≤ 4

Range : [1, 81] Or 1 ≤ y ≤ 81

Answer:

all whole numbers

Step-by-step explanation:

range = all whole numbers

is - 9.813 irrational

Answers

Answer:

Step-by-step explanation:

PLS HELP I HAVE THE ANSWER ALL I NEED IS THE WORK!

Answers

Answer:

Step-by-step explanation:

sum of all 3 angles in a triangle is 180 degrees and a straight line is also 180 degrees, so the angle is basically equal to 65+30

Katie wants to buy a motor scooter that costs $518. She has already
saved $188 and will earn $22 each week from babysitting jobs. Write and
solve an equation to see how many weeks it will take Katie to save
enough money to buy the motor scooter.

Answers

Answer:

$518-$188 = $330

$330 ÷ $22= 15

It will take Katie 15 weeks to save enough money.

Answer:

It will take Katie 15 weeks to save up for her motor scooter.

Step-by-step explanation:

Step 1: Analyze Data

First, you can recognize that Katie is going to make $22 each week, making that our slope. She has already saved $188, so that is our y-intercept since it is our 'start amount.' And then we are given one more number, $518, which is our y value since it is our 'goal.'

Step 2: Create an equation

[tex]518=188+22x[/tex]

Step 3: Solve for x

[tex]518=188+22x\\330=22x\\x=15[/tex]

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