Mathematics High School

hiii please help! i’ll give brainliest if you give a correct answer tysm!

Answers

Answer 1

Answer:

2 1/3 cm

Step-by-step explanation:

Area = length x width

w = width

7/3 = 6/5w

cross-multiply: 30w = 70

w = 7/3 or 2 1/3

Related Questions

Can someone help me with this? I'm not good with functions.

Answers

Answer: The answer is option C

Step-by-step explanation:

Answer: it is C

Step-by-step explanation:

$16.94 divided by 5 which is how many pounds there is is 3.388 which rounds up to 3.39

I need help answer as soon as possible.

Answers

number 1 is 5.7 number 2 is 0.5 number 3 is 5.5 and number 4 is 4.5

2.Solve -75 = -25a.
A.
3
B.
-100
c.
-50

Answers

Answer:

Step-by-step explanation:

-75=-25a

Divide both sides by -3:

3=a

a=3

The answer is choice A

Help me with this thing thanks anoarefi

Answers

Answer:

1. 8

2. 16

Step-by-step explanation:

8/4=2

64/4=16

Answer:

The answers are

1. x=8

2. x=16

An object is accelerating at a constant rate from 8.0 m/s to 16.0 m/s in 10.0 seconds. How far in meters does the object travel in 10.0 seconds?

Answers

Step-by-step explanation:

Answer is 120 m

Extremely sorry for delay.

Here is explanation in given attachment

Given g(x) = - 4x + 4, find g(3).
Answer:

Answers

Answer:

-8

Step-by-step explanation:

substitute x with 3

-4(3) + 4

simplify (multiply)

-12+4

simplify

-8

Answer:

g(3) = -8

Step-by-step explanation:

g(3) = -4x + 4 Substitute 3 for X:

g(3) = -4(3) + 4

-4 * 3 = -12

g(3) = -12+4

g(3) = -8

Clean123 Inc. performs 1,000 of cleaning services for a customer. After 30 days the computer pays 50% of the invoice with a check. How will this transaction be recorded

Answers

did you get ittttt???

please help me out

Solve 3(−3−3x)+4=−5.

Answers

Answer:

Step-by-step explanation:

you need to multiply all them and get 49

Answer:

Step-by-step explanation:

3(-3-3x)+4=-5

3(-3-3x)=-9

-9-9x=-9

-9x=0

0/-9=0

Can anyone help me with these two problems.
I’ll mark you as a brainliest.

Answers

Answer:

0,7. 1,15. 2,23. 3,31. 4, 39. 5,47

Answer:

Step-by-step explanation:

Maria

y= 7, 15, 23, 31, 39, 45, 52,

Given that
5
x
:
9
=
8
:
3
Calculate the value of
x
.
THE CORRECT ANSWER WILL BE BRAINLIEST

Answers

Answer:

x=4.8

Step-by-step explanation:

5x:9 = 8:3

It can also be written as

5x/9 = 8/3

Cross multiply

5x*3 = 8*9

15x = 72

Divide both sides by 15

15x/15 = 72/15

x =4.8

Susie is visiting the U.S. from Mexico. One day she stopped by a market and found a stall selling tomatoes for 0.97 dollars per pound. If 1 peso was worth 0.053 dollars that day, how much did the tomatoes cost in pesos per kilogram?

Answers

Answer:

eish

Step-by-step explanation:

shhsjsbsbebsjushehbsjejdudushebeisius I'm sorry

PLEASE HELP I HAVE LESS THAN 45 MINUTES! WILL GIVE BRAINLIEST!

Answers

Answer:

Step-by-step explanation:

Is this congruent, or not congruent? And is it
SSS
SAS
SSA
AAS
ASA
HL

Answers

Answer:

Step-by-step explanation:

The two triangles are congruent. The diagonal is equal to itself in both triangles.

Triangle XYW = Triangle XYZ by SSS

A sporting goods store manager was selling a ski set for a certain price. The manager offered the markdowns shown, making the one-day sale price of the ski set $323. Find the original selling price of the ski set.

Answers

Answer:
The original selling price is $520.632
Explanation:
Consider the initial selling price be $x
After marking down 10%,
Final Selling price = Selling price(1-10%)
Selling price = x – 10% of x = x – 0.1x = 0.9x
After marking 30%
Final Selling price = Selling price(1-10%)
Selling price = 0.9x – 0.3*0.9x = 0.9x – 0.27x = 0.63x
According to the question,
0.63x = 328

Therefore, the original selling price is $520.632

Answer:

The original selling price is $520.632

Explanation:

Consider the initial selling price be $x

After marking down 10%,

Final Selling price = Selling price(1-10%)

Selling price = x – 10% of x = x – 0.1x = 0.9x

After marking 30%

Final Selling price = Selling price(1-10%)

Selling price = 0.9x – 0.3*0.9x = 0.9x – 0.27x = 0.63x

According to the question,

0.63x = 328

Therefore, the original selling price is $520.632

Hope It helps!!❤

a wish tank that is full of water has sprung a leak, 12% of the water is lost every hour. what % of water is left in the tank after 20 minutes

Answers

96% of the water is still in the tank after 20 minutes.
12% is lost every hour but 20 minutes is 1/3 of an hour so you multiply 12 by 1/3 and you get 4% and at the beginning the water tank is full at 100% so you subtract 100%-4%=96%.

Find the equation of the circler whose diameter has the end points A( 5,4) and B(7,4)

Answers

Answer:

(x-a) whole square + (y-b) whole square =r square

you will get answer

Please send help ASAP.

Answers

Answer:

d. -4 <= x - 5

Step-by-step explanation:

I think youre asking about question 5.

First replace the x with the -2 in every problem.

Now solve:

a. 6 × -2 < 10

6 times -2 is -12, and -12 is less than -10, so that ones true and not the answer

b. -2 × -2 > -3

-2 times -2 is 4, and 4 is greater than -3, so that ones true and not the answer

c. -2/4 <= 0

-2 divided by 4 is -1/2, and -1/2 is less than 0. so that ones true and not the answer

So obviously the answers d, but we're gonna check anyway

d. -4 <= -2 - 5

-2 minus 5 is -7, and -7 is not less than -4, so its not true and the answer

i will give brainlist to who ever gets it right

Answers

Answer:

2(j+2)

Step-by-step explanation:

Since 2 is the GCF, you should take out 2 to make the answer 2(j + 2).

Answer:

that will be 2(j+2) by taking hCf outside

plz mark as brainliest

Help me please. Id appreciate it greatly

Answers

Answer:

1.39

2.4/5

3. 4/5t+39

4. 4

5.4/3

6.4/3g+4

i hope i got this right.

Help plsssssssss??????

Answers

Answer:

y= -1/3x-3

Step-by-step explanation:

The slope is -1/3 because the equation is rise/run. The rise is 1, and the run, or horizontal length, is 3. Because the line is slanting toward the left, the slope will be negative.

y=mx+b is the equation for a linear line.

y= -1/3x+b (substitute the slope in)

choose any point on the line, for example, (0,-3).

-3= -1/3(0)+b (0 is the x, and -3 is the y)

b= -3

Your equation will be y= -1/3x-3

9514 1404 393

Answer:

y = -1/4x -3

Step-by-step explanation:

The slope is found by counting grid squares between grid crossing points. The line crosses grid points at (0, -3) and again at (4, -4). That is, for 4 units to the right, it drops 1 unit, so the slope is ...

m = rise/run = -1/4

The crossing at (0, -3) tells you the y-intercept is b = -3, so the slope-intercept equation is ...

y = mx +b

y = -1/4x -3

2 divided by 5/12= what

Answers

make it so 2 has the same denominator as 15/ 12 and if you do that it’s 24/12 which is equal to 2 and then you subtract 24/12-15/12 which equals 9/12

Solve.
12.25 = 2.5 =
4.9
4.5
6.5
0.49

Answers

(If this is the correct symbol)
12.25 divided by 2.5= 4.9

Hope this helps

Have a great day/night

HELPPPPPPPP ☝️☝️☝️!!!!!!!

Answers

Answer:

10x=y

Step-by-step explanation:

98. Find the values of A and B which satisfy
the equations cos (2A + B) = 0.3 and
cos (2A - B) = 0.6 if 0° < 2A + B < 90° and
0° < 2A-B < 90°.

Answers

Answer: answer is a

Step-by-step explanation:

please help will make brain list “simplify each expression”

Answers

Answer:

[tex]x^{10}[/tex]

Step-by-step explanation:

[tex]\frac{x^{12} }{x^{2} }[/tex] = [tex]x^{12 - 2}[/tex]

12 - 2 = 10

So,

[tex]x^{10}[/tex] is the correct answer.

Hope this helps! ^^

please help me with this its timed first person to give me correct answer gets 25 points

Answers

Answer:

8. 14 for the third question.

9. 18 for the forth question.

Step-by-step explanation:

the third and forth orange equations.

8-(-4)=
What’s the answer?

Answers

i believe the answer is -4

8-(-4) = 12

it says i need 20 characters to submit ;-;

HElp PLZ DUE RIGHT KNaw

Answers

Answer:

variables :)

Step-by-step explanation:

Answer:

[tex]....8. \to \: b) \: \: 3 \\......................9. \to \: c) \: coefficients \\............... 10. \to \: d) \: variables[/tex]

Please help I will give brainly as long as you tell me how to do it
The slope of a line is 2. The y-intercept of the line is –6. Which statements accurately describe how to graph the function?

Locate the ordered pair (0, –6). From that point on the graph, move up 2, right 1 to locate the next ordered pair on the line. Draw a line through the two points.

Locate the ordered pair (0, –6). From that point on the graph, move up 2, left 1 to locate the next ordered pair on the line. Draw a line through the two points.

Locate the ordered pair (–6, 0). From that point on the graph, move up 2, right 1 to locate the next ordered pair on the line. Draw a line through the two points.

Locate the ordered pair (–6, 0). From that point on the graph, move up 2, left 1 to locate the next ordered pair on the line. Draw a line through the two points.

Answers

Answer:

The answer is Locate the ordered pair (0, –6). From that point on the graph, move up 2, right 1 to locate the next ordered pair on the line. Draw a line through the two points.

If 5-x=3 then what is 3x^2

Answers

Answer:-

• Given:-

5 - x = 3

• Solution:-

➪ 5 - x - 3 = 0

➪ 5 - 3 - x = 0

➪ 2 - x = 0

➪ 2 = x

Hence, x = 2

Now,

✯ 3x²

➪ 3 × (2)²

➪ 3 × 4

➪ 12

Therefore, 3x² will be = 12.

Other Questions

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I am quite sure no such thought entered my teachers mind,at least regarding the system of knowledge to be imposed; being a sensible woman, she perhaps occasionally admitted to herself that she might make mistakes in applying the rules, but that the body of knowledge to be taught was indispensable, and must somehow be injected into childrens heads, under threat of punishment, if necessary, I am sure she never questioned. It did not occur to her any more than to most teachers, that the first business of an educator should be to find out what are the needs, aptitudes, and tendencies of children, before he or she attempts to outline a body of knowledge to be taught, or rules for teaching it. It does not occur to them that the childs question, What do I have to learn that for? is a perfectly legitimate question; and if the teacher cannot answer it to the childs satisfaction, something is wrong either with the thing taught, or with the teaching; either the thing taught is out of rapport with the childs age, or his natural tendencies, or his condition of development; or the method by which it is taught repels him, disgusts him, or at best fails to interest him.When a child says, I dont see why I have to know that; I cant remember it anyway, he is voicing a very reasonable protest. Of course, there are plenty of instances of wilful shirking, where a little effort can overcome the slackness of memory; but every teacher who is honest enough to reckon with himself knows he cannot give a sensible reason why things are to be taught which have so little to do with the childs life that to-morrow, or the day after examination, they will be forgotten; things which he himself could not remember were he not repeating them year in and year out, as a matter of his trade. And every teacher who has thought at all for himself about the essential nature of the young humanity he is dealing with, knows that six hours of daily herding and in-penning of young, active bodies and limbs, accompanied by the additional injunction that no feet are to be shuffled, no whispers exchanged, and no paper wads thrown, is a frightful violation of all the laws of young life. Any gardener who should attempt to raise healthy, beautiful, and fruitful plants by outraging all those plants instinctive wants and searchings, would meet as his rewardsickly plants, ugly plants, sterile plants, dead plants. He will not do it; he will watch very carefully to see whether they like much sunlight, or considerable shade, whether they thrive on much water or get drowned in it, whether they like sandy soil, or fat mucky soil; the plant itself will indicate to him when he is doing the right thing. And every gardener will watch for indications with great anxiety. If he finds the plant revolts against his experiments, he will desist at once, and try something else; if he finds it thrives, he will emphasize the particular treatment so long as it seems beneficial. But what he will surely not do, will be to prepare a certain area of ground all just alike, with equal chances of sun and amount of moisture in every part, and then plant everything together without discrimination,mighty close together!saying beforehand, If plants dont want to thrive on this, they ought to want to; and if they are stubborn about it, they must be made to.In the second sentence of the second paragraph, the repetition of the word things primarily serves toqualify a claim by acknowledging an exception to itAportray contrasting viewpoints as equally legitimateBclarify an argument by restating it in simpler termsCillustrate a generalization with a particular caseDstrengthen an assertion by broadening its implicationsE A protein molecule in an electrophoresis gel has a negative charge. The exact charge depends on the pHpH of the solution, but 30 excess electrons is typical. What is the magnitude of the electric forceon a protein with this charge in a 1500 N/C electric field? 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