Mathematics High School

Plssssss help me. Ty​

Plssssss Help Me. Ty

Answers

Answer 1

Answer:I believe it is the 2nd and 3rd one because 3 miles per hour and 1.5 miles away doesn’t make sense and the other two work out

Step-by-step explanation:

Related Questions

Name an independent variable that's used for a laptop computer to work.

Answers

Answer:

The FitnessGram PACER Test is a multistage aerobic capacity test that progressively gets more difficult as it continues. The test is used to measure a student's aerobic capacity as part of the FitnessGram assessment. Students run back and forth as many times as they can, each lap signaled by a beep sound.

Step-by-step explanation:

A debit card is a plastic payment card than can be used instead of cash when making purchases. it is similar to a credit card. list the pros and cons of having a debit card ​

Answers

Answer: the pros are not having to carry around large amounts of money ofc also if it gets stolen you can get a new card with the money amount that was originally on the stolen card the cons are that someone could steal your information and by things people could hack into you account as well

Step-by-step explanation:

BCMSCM-CA-SCIENCECRT

Answers

Answer:

Thanks Lol

Step-by-step explanation:

A pet store has 8 cats. Here are their weights (in pounds).
6, 14, 5, 8, 11, 10, 5, 10
Find the mean weight of these cats.
If necessary, round your answer to the nearest tenth.

Answers

Answer:

The mean is 8.6

Step-by-step explanation:

You want to add all of the weight together, then you want to divide that number by how many cats there were.

Is (-3,2) a solution to the system of equations below ?

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help me its 7 85 49 =482i23u23

What fraction is shown on the ruler below?
Correct answer pls!

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Answer:

The last one, I think

Step-by-step explanation:

Answer: 4 5/16

Step-by-step explanation: becuase i got 100 on quiz

Type the correct answer in the box. Use numerals Instead of words. If necessary, use / for the fraction bar. Find the missing number in this proportion.

[tex] \frac{10}{15} = \frac{?}{21} [/tex]
​

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Answer:

for what?

Step-by-step explanation:

If x = 2/3 and y = 3/4, then 10xy equals

Answers

10xy=5

10x(2/3)x(3/4)=10xy

Answer:

10xy would equal 5.

Step-by-step explanation:

[tex]\frac{2}{3}[/tex] * [tex]\frac{3}{4}[/tex]  * 10 = [tex]\frac{1}{2}[/tex] * 10 = 5.

I haven't did my math for a month since brainly tutoring wasn't working. I need you guys help ​

Answers

Answer:

$2.50

Step-by-step explanation:

Answer:

$25 per ft2

Step-by-step explanation:

you have to calculate the area  (20x8=160sq ft) and then get 4000/160 which is $25.

Find the area of the triangle, please hurry and show your work

Answers

The area= (20x14)/2
So, 20 times 14, divided by 2.

Answer:

140 m^2

Step-by-step explanation:

area of triangle is (base X height)/2

so it would be (20 X 14)/2

which equals 140

6x + y = -1
y=-3x - 4

Answers

Answer:

x = 1, y = 7

Step-by-step explanation:

If y = -3x - 4, then

6x -3x -4 = 1

3x - 4 =-1

3x = 3

x = 1

If x = 1, then

y = -3*1 -4 = -3 -4 = -7

Solve the system of equations.
- 5y + 8x = -18
5y + 2x = 58
х=
y =

Answers

Answer:

x = 4 and y = 10

Step-by-step explanation:

-5y + 8x = -18

5y + 2x = 58

First you will want to get rid of y from both equations, so you add both equations together.

You will get 10x = 40, then subtract 10 from both sides and you get x = 4.

Now substitute x as 4 in any of the equations to get y.

-5y + 32 = -18

-5y = -50

y= 10

Answer:

x = 4

y = 10

Bir sınıfta 24 öğrenci vardır. Bu sınıftan rastgele seçi-
lecek öğrencilerin erkek öğrenci olma olasılığı daha
fazla ise bu sınıfta en cok kaç kız öğrenci vardır?Yardım eder misiniz ​

Answers

Answer:

11 çünkü en fazla dediği için yarısının bir eksiği olması lazim

Answer:

Yarısı 12 bir eksiği 11 cevap 11 knk

will give brainliest

Answers

Answer:180 degrees

Step-by-step explanation:

What addition expression is equivalent to (–5) – 8?

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Answer (-5)+ +8
Explanation: use the rule keep, change, change

Helppppp pleaseeee due in 10 minutes

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Answer:this was  house ago but 68

Step-by-step explanation:

Answer:

the answer is 68

Step-by-step explanation:

Hola me pueden ayudar con esto es de ley de signos porfavor estoy que me harto :(solo esta me falta y mi mente esta mas alla que paca -34(-5)

Answers

Responder:

-39; 170

Explicación paso a paso:

Según la regla de los signos:

(-) * (-) = +

(-) * (+) = -

(+) * (-) = -

(+) * (+) = +

Por lo tanto, usar lo anterior como guía ayudará a comprender las reglas de los signos.

Para :

-34 (-5)

Si la pregunta requiere suma o resta

-34 - 5 = - 39

Si la pregunta requiere multiplicación:

-34 (-5) = 170

3w - 11 = 25
can someone answer this plz

Answers

Answer:

w = 12

Step-by-step explanation:

3w = 11 + 25

3w = 36

w = 12

Hope that helps!

if you’re solving for W, the answer would be 12.

you subtract 11 from both sides leaving you with 3w=36, then you would divide by 3 on each side to get the w alone, leaving you with w=12

A 16-ounce package of cereal costs $4.00. What is the unit cost?​

Answers

.25 cents is the unit price

Divide cost by ounce = unit price

Answer:

0.25

Step-by-step explanation:

Use a proportion to find 70% of 34.
will Mark brainlest

Answers

Answer:

23.8

Step-by-step explanation:

10% of 34 is 3.4, you multiply that by 7 and get 23.8

please i could really use some help, please explain if you can <33

Answers

Answer:

27

Step-by-step explanation:

angle 1 = angle 2 because of the vertical angle theorem

2x + 5 = 3x - 6

x = 11

3 (11) - 6

33 - 6

27

-4 (y - 2) = 12

what would “y” be?

Answers

Answer:

y = -1

Step-by-step explanation:

When solving this equation use the distributive property and get...

-4 (y - 2) = 12

-4y + 8 = 12

-4y = 12 - 8

-4y = 4

y = -1

Please help due today

Answers

Answer: 80 ft²

Step-by-step explanation:

The area of a trapezoid is one half  the product of the height and the sum of the lengths of the  bases.

(6 + 10) * 0.5 * 10 = 80 (ft²)

In the first quadrant, you start at (5,7) And move 2 units right and 2 units down What point will you end up on

Answers

Answer: (7,5)
Explanation:
5+2= 7
7-2= 5
(X,Y)
Left to right- the X axis, moving up 2 units so you add 2 to your x value which is 5.

Up and Down- the y axis, moving down 2 units so you subtract 2 from the y value, being 7.

SOMONE HELP PLSSSS IM SO CONFUSED

35.95+7.75%

Answers

Answer:

43.7

Step-by-step explanation:

I need help with geometry

Answers

Answer:

It 12

Step-by-step explanation:

This is because the scale factor between the triangles is 1.75, so I divide 21 by 1.75 and got 12

Hope this helped

We first have to find 2 pairs of sides that proportional.

35/20=42/24=7/4

and 21/b should be 7/4 as well because if we want the triangles to be similar the sides should be in proportion.

21/b=7/4

84=7b

b=12

Done!

Hope this helped, any questions about this just ask in the comments and I will answer.

A proportion is two ratios that equal each other.
True
False

Answers

True

This is the answer..

Answer:

true

Step-by-step explanation:

What is the solution to the system of equations graphed below?

Answers

Answer:

(2, -3)

Step-by-step explanation:

the intersection point is the solution.

Answer:

2,-3

Step-by-step explanation:

Because the other guy said so

Simplify the following. Do not write multiplication signs in your answers.
a) p×q×q×r×r×q×q×r=
b) t×t×t×t×u×u×t×t×t×u×u=​

Answers

Answer:

q⁴r³p

t⁷u⁴

Step-by-step explanation:

hope this is the answer

5 1/4 ft; a= 12 ft 2

Answers

1Answer:

Step-by-step explanation:

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