Mathematics High School

At Barton High School, 45 students are taking Japanese and this number is increasing
by 3 students per year. 108 students are taking German, but this is decreasing by 4

Answers

Answer 1

Answer:

what's the question to this given data?

Related Questions

Given the function g ( x ) = x 2 + 10 x + 20 g(x)=x 2 +10x+20, determine the average rate of change of the function over the interval − 9 ≤ x ≤ − 3 −9≤x≤−3.

Answers

Step-by-step explanation:

the average rate of change between two input values is the total change of the function values (output values) divided by the change in the input values.

so,

(g(-3) - g(-9)) / (-3 - -9)

g(-3) = (-3)² + 10×-3 + 20 = 9 - 30 + 20 = -1

g(-9) = (-9)² + 10×-9 + 20 = 81 - 90 + 20 = 11

-3 - -9 = -3 + 9 = 6

(-1 - 11) / 6

-12/6 = -2

the average change rate in this interval is -2 (or fully -2/1).

What is the solution to the equation?



-6x - 3 = 21

Answers

Answer:

x = -4

Step-by-step explanation:

−6 − 3 = 21

−6 − 3 + 3 = 21 + 3

= −4

The solution to the equation -6x - 3 = 21 is x = -4.

We must separate the variable x on one side of the equation in order to determine the answer to the equation -6x - 3 = 21.

Here's how to accomplish that:

Step 1: Add 3 to both sides of the equation to start moving the constant term (in this example, -3), which is the first step:

-6x - 3 + 3 = 21 + 3

To put it simply, we have:

-6x = 24

Step 2: Subtract -6 from both sides of the equation to find the value of x:

(-6x) / -6 = 24 / -6

This can be written as x = -4.

Consequently, x = -4 is the answer.

Learn more about equation click;

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A total of 176 valves were used for 8 cars as
they were being assembled. The same number
of valves were used for each car. How many
valves were used for each car?

Answers

ANSWER:

22

EXPLANATION:

BECAUSE IF YOU DIVIDE 176 TO 8 THE ANSWER WILL BE 22.

176÷8=22

HOPE IT HELPS YOU

I need help now!!I need to turn it in

Answers

Answer:

As follows,

Step-by-step explanation:

The relation between  angle DCF and CFG is co-interior angles, or same side interior angles.

Angle(DCG+CFG)=180

Measure of DCF=180-3x=147 [Because Angle DCF+ACD=180, Angles in a straight line]

Measure of CFG=180-6x-81=33 [Because AngleCFG+HFG=180, Angles in a straight line]

Solve for the value of y

Answers

8y-2 = 30 since that is a 90 degree and the above angle is 60 degrees. 90-60=30


8y=32
y=4
Given that the m < 60° and m < (8y — 2) add up to 90° because they are complementary angles:

We could simply establish the following formula to solve for y:

m < 60° + m < (8y — 2)° = 90°

60° + 8y — 2 = 90°

58° + 8y = 90°

Subtract 58° from both sides

58° — 58° + 8y = 90° — 58°

8y = 32°

Divide both sides by 8:

8y/8 = 32°/8

y = 4


Therefore, the value of y = 4°

Double check whether we derived with the correct answer:

m < 60° + m < (8y — 2)° = 90°

m < 60° + m < 8 (4)— 2° = 90°

m < 60° + m < 32 ° — 2° = 90°

m < 60° + m < 30° = 90°

m < 90° = 90° (True statement). Thus, we have the correct value for y.

Please mark my answers as the Brainliest if you find my explanations helpful :)

Please help me asap with explanation please ​

Answers

Answer:

[tex] \sqrt{5 \times 5 \times 2 \times {x}^{2} \times {y}^{2} \times y} = \\ 5xy \sqrt{2 \times y} [/tex]

A family drives 412 miles in 110 of an hour. What is their rate of speed in miles per hour?

Answers

Answer:

45mph

Step-by-step explanation:

Do you know what 0.009 x 75 is if you do can you help me

Answers

Answer:

.0675

Step-by-step explanation:

Two students solve the equation 4 (0 - 1) + 3. = 6 - 2 + 6.

Answers

Answer:

10

Step-by-step explanation:

7. Conser the following graph of an absolute value function
Port A: Define the domain
Port : Define the range.
Part C. Where is the graph increasing
(-4,1, -2,3)
Part D: Where is the graph decreasing
Part E: EIdentify any relative maximums.
Part F: Identify any relative minimums.

Answers

Answer:

Step-by-step explanation:

Cadence has cups of strawberries. She needs cup of strawberries to make a batch of tarts. How many batches can she make?

Answers

Answer:

How many cups does she have and how many does she need to make a batch? I do not think this questions is complete

Step-by-step explanation:

need an answer asap!!

Answers

Answer:

C SAS

Step-by-step explanation:

I am to lazy to write the explanation but it's C if I am right if not i need hdlp

Answer:

its C

Step-by-step explanation:

I don't know how to explain it but i took a test and it had this answer

What is the first step in solving 0.35 + 0.22x = 1.67?

Answers

Answer:

6

Step-by-step explanation:

0.22 x=1.67-0.35=1.32

then x=1.32/0.22=6

Answer:

You do reverse operation, so you subtract 0.35 on each side. You will end up with 0.22x = 1.32

Step-by-step explanation:

100 Points and I WILL mark brainliest for first correct answer.
Someone do this again bc I'm confused!

Use the mapping (x+3, y-5), for the transformation of triangle ABC with vertices A (-2, -4), B (0, 0), and C (1, -3), find the coordinates of the new triangle A’B’C’. You must show all your work.

Answers

Answer:

A(1,-9), B(3,-5),C(4,-8)

Step-by-step explanation:

somebody please help I hate geometry

Answers

Answer:

70

-----

20

Step-by-step explanation:

mark me as brilliant

if Devaughn is 13 years older than Sydney. and The sum of their ages is 67 what is sydney's age

Answers

Answer:

27

Step-by-step explanation:

Sydney's age = x

x + 13 = Sydney's age

67 - 13 = 54

54 divided by 2 = 27

ok hurry please!!!!!!

Answers

Answer:

42-(-26)

Step-by-step explanation:

you're just subtracting a negative and positive

The answer is 42-(-26)

Write the sentence as an equation.
The sum of 24 and x is - 20.

Answers

Answer:

x+24 = -20

this is the equation form

Answer:

24 + x = -20

Step-by-step explanation:

"The sum" is simple addition, so stating that the "sum of 24 and x" is the same as :

24 + x

Seeing as they equal -20:

24 + x = -20

Hope this helps!

are flies called flies because they fly- well if that's the case why aren't all other bugs that fly called fly's to that's not fair what if they want to be called by an amazing talent that they have to, smh- dragonfly's and flies get special treatment in the name game and it ait fair
( i was dared to post sum du.mb so yeah um )

Answers

Answer:

Fly is any of a large number of insects characterized by the use of only one pair of wings for flight and the reduction of the second pair of wings used for balance. The term fly is commonly used for almost any small flying insect

Step-by-step explanation

i just searched it up



Which of the following comparisons is NOT true?
A 5,125.5 > 5,125.081
B 617.07 > 617.058
C 15.88 < 15.98
DC 14,109 > 14,21

Answers

Answer:

.

Step-by-step explanation:

Answer:

D.) is not true, though you didn't finish the whole number we can see that 14,109 is not greater than 14,21(0)... I hope this helped.

(3√81)/(3√24)rationalize the dominator and simplify

Answers

The answer is 3 times squared root of 6 divided by 4

Answer:

3√6/4 or 1.84

Step-by-step explanation:

Kenya picked 18 flowers from her garden. If 3/5 of flowers in her garden remain unpicked, how many flowers are still in her garden?

Answers

Answer:

I think it's 27

Step-by-step explanation:

because if she picked 2/5 of the flowers if u divide 18 by 2 u get 9 so that's 1/5 I think and then if u times that by 3 u get 27 and like that's the 3/5

asap pls help me i will give 30 points

Answers

[tex]▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ { \huge \mathfrak{Answer}}▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ [/tex]

The rational values are :

[tex] - \dfrac {1}{16} [/tex]

and

[tex]0[/tex]

The Irrational values are :

[tex] \sqrt{3} [/tex]

and

[tex] \sqrt{2} [/tex]

Answer:

hello i want 30 ponits and by the way im a 4th grader and lets be friends

SHOW ALL WORK : A metal bar has a length of 5.0 cm, a width of 3.0 cm, and a height of 1.0 cm. What volume of water, measured in deciliters, would this bar displace?

Answers

9514 1404 393

Answer:

  0.15 dL

Step-by-step explanation:

The volume of the bar is ...

  V = LWH

  V = (5 cm)(3 cm)(1 cm) = 15 cm³

1 dL = 100 cm³, so this volume is ...

  (15 cm³)(1 dL)/(100 cm³) = 0.15 dL

The bar will displace 0.15 deciliters.

How many zeros are there for the square of 200? 2,3,4,6

Answers

Answer:

C. 4

Step-by-step explanation:

200² = (2*100)² = 4*10000, as we see there are 4 zeros

Correct choice is C

Answer:

4

Step-by-step explanation:

200²200×20040000

Hence, there are 4 zeros for the square of 200.

what time is it in florida im to lazy to look at watch

Answers

Right now it would be 9:44am

Judy hiked down the North Rim of the Grand Canyon until she was at an elevation of 1,245 meters below sea level. She stopped to rest, and then hiked down 475 meters more. What elevation is she at if she hiked 544 meters up?

Answers

Answer:

She would be at an elevation of 1314 meters.

Step-by-step explanation:

1245 - 475 + 544

How much time is between 9:25am then return home at 7 :10pm

Answers

Answer: the answer is 9 hours 45 minutes

someone hurry i need to know this question

Answers

Answer:

- 9/35

Step-by-step explanation:

This chart shows the cost per pound of different fruits.


Estimate the cost of 3.2 pounds of apples.


The cost of 3.2 pounds of apples is about___.



1. ($1)(3 lb) = $3

2. ($2)(3 lb) = $6

3. ($2)(4 lb) = $8

4. ($3)(5 lb) = $15

please if you know the answer, answer this right away bc I'm being timed... T-T

Answers

Answer:

2. ($2)(3 lb) = $6 Round and then multiply

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