Mathematics High School

EXPERTS OR ACES PLEASE ANSWER THIS FAST DUE IN 2 MIN 50 POINTS

Answers

Answer 1

Answer:

24 blocks

Step-by-step explanation:

b = 2(9) + 6b = 18 + 6b = 24

Related Questions

Leila received a $80 gift card for a coffee store. She used it in buying some coffee that cost $7.58 per pound. After buying the coffee, she had $34.52 left on her card. How many pounds of coffee did she buy?

Answers

Answer:

4.55 or about 5 pounds

Step-by-step explanation:

I did 34.52 / 7.58 = 4.55 or rounded up, to about 5 pounds :D

Preston uses 2 cups of nuts for every 3 cups of raisins to make trail mix. How many cups of
nuts will he need if he uses 12 cups of raisins?
9 Cups
8 Cups
10 Cups
5 Cups

Answers

Answer:

I'm pretty sure it's B. 8 cups

A company can buy packages of 500 sheets of paper for $4. At that rate, how much paper can be bought for $2000? Group of answer choices

Answers

Your answer is 250,000. There are two ways to do this problem.

1) Solve 500/4 to find out how many sheets of paper you get per every dollar. — Your answer is 125 sheets for $1. Then you multiply that answer by 2000, and get 250,000. Which means you get 250,000 sheets of paper for $2000.

2) You can divide 2000 by 4 & that gets you 500, you can then multiply that by 500 & you will get 250,000.

Hope this helps.

Dndbksndbdkwkdbdkdndnfbbdjff

Answers

Answer:

The third Number line = C

P = - 1 ; Q = 7

Step-by-step explanation:

P = - 1 ; as the tick marks are 1 unit apart ; hence the point P is located either side of - 2 and 0 ; therefore, the point Q is either :

(-2 + 1) = - 1 or (0 - 1) = - 1

Q = 7 ; Q is position on between 6 and 8 ; therefore, the number which falls in the middle of both numbers is 7.

Answer:

C. the third one

Step-by-step explanation:

have nice day

I need help please Will mark brainliest

Answers

Answer:

which ones do you need answered

Step-by-step explanation:

Please help.
write a compound inequality that represents the fahrenheit temperatures between 50 degrees celsius and 70 degrees celsius.

Answers

112 ≤ T ≤ 158
Step-by-step explanation:
We need to convert the celsius temperature to Fahrenheit first.
The formula to use is
F = (C * 9/5) + 32
For 50 degrees Celsius
F = (50 * 9/5) + 32
= 90 + 32 = 112 F
For 70 degrees Celsius
F = (70 * 9/5) + 32
= 158 F
So the compound inequality is written as follows;
112 ≤ T ≤ 158

Please give the other person brainliest, that... really hurt my head reading that

Find the unknown angles in the following right triangle by using trigonometric ratios.

Answers

Answer:

C- 63.5

B- 26.5

Step-by-step explanation:

both are rounded

you roll a 6-sided dice.
what is p(1)?
write your answer as a fraction or whole number.
how would I go about solving this?

Answers

Answer:

[tex]\frac{1}{6}[/tex]

Step-by-step explanation:

ok so the probabilty of getting something on a six sided die is [tex]\frac{1}{6}[/tex], since there was 6 possible outcomes. so the probabolity of getting 1 would be 1 out of 6

i hope this helps :)

Please help me with this one!

Answers

Answer: C

Explanation: 100%

What is 30% off $14.16

Answers

The answer to that is 9.91

Answer:

Step-by-step explanation:

14.16*30%= 4.248 or 4.25 off

in the grid below, the vertices of triangle ABC are A(-1,9), B(7,2), and C(-1,2). Which is closest to the area of triangle ABC? ASAP

Answers

Answer:

Step-by-step explanation:

You and your friend are in a canoe race. Your friend is a half mile in front of you and paddling 3 miles per hour. You are paddling 3.4 miles per hour. You are 8.5 miles from the finish line. How long will it take to catch up to your friend?

Answers

Answer:

To catch your friend you have to paddle for 1.25 hours

Step-by-step explanation:

Your friend is 0.5 mile in front of you and paddling 3 miles per hour. You are paddling 3.4 miles per hour.

Since the speed is the relationship between the space traveled by an object and the time used for it, then the distance is defined as:

distance= speed*time

Being x the time it takes to reach your friend, then your friend's position will be:

3miles per hour*x + 0.5 (since your friend is 0.5 mile in front of you)

while your position is:

3.4 miles per hour*x

When you reach your friend the position of both should be the same. So:

3*x + 0.5= 3.4*x

Solving:

0.5= 3.4*x - 3*x

0.5= 0.4*x

0.5 ÷0.4= x

1.25= x

This means that to catch your friend you have to paddle for 1.25 hours

what is the slope of the graph

Answers

Answer:

- 5/3

Step-by-step explanation:

Line is passing through the points (0, 2) & (3, - 3)

Slope of the graph = (- 3 - 2)/(3 - 0) = - 5/3

- 5/3 is the slope of the graph

Mount Mauna Kea is the tallest mountain when measured from its base. It rises from 5854m below sea level to 4349m above sea level. How tall is Mount Mauna Kea? Use numbers and words to explain your thinking. *

Answers

Answer:

10,203 meters tall

Step-by-step explanation:

Sea Level is given a value of 0 and is measured as the starting point. Anything below sea level would be a negative value. Therefore, to calculate the total height of Mount Mauna Kea we would need to add the height below sea level with the height above sea level as both positive values.

5854m + 4349m = 10,203m

Finally, we can see that Mount Mauna Kea is 10,203 meters tall.

Which is the graph of f(x) = 3
?
})?

Answers

Answer:C

Step-by-step explanation:

Here’s the answer, you can always use demos graphing calculator to help too

Evaluate each expression if a = 3, b = 5, and c = 1.
what is ac + b

Answers

Answer:

a = 3, b = 5, and c = 1.

what is ac + b=8 answer

Step-by-step explanation:

a(c)+b

3(1)+5

3+5= 8

The required solution is 8 when substituting the values of a = 3, b = 5, and c = 1.

What is the algebraic expression?

Algebraic expressions are mathematical statements with a minimum of two terms containing variables or numbers.

The expression is given in the question, as follows:

ac + b

We have to determine the evaluation when a = 3, b = 5, and c = 1.

As per the question, we have

⇒ ac + b

Substitute the values of a = 3, b = 5, and c = 1 n the above expression,

⇒ 3(1) + 5

⇒ 3 + 5

Apply the addition operation, and we get

⇒ 8

Thus, the required solution is 8.

Learn more about the algebraic expression here :

brainly.com/question/21751419

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100 points!!
Nicole has 425 candy bars to sell for a fundraiser. Let C be the number of candy bars. Let P be the amount made from selling the candy bars. Suppose that P = 2C - 300 gives P as a function of C.

Identify the correct description and appropriate set of values for the domain of the function.

Group of answer choices

the number of candy bars; open curly brackets 0 comma 1 comma 2 comma 3 comma horizontal ellipsis comma 425 close curly brackets

the number of candy bars; the set of all real numbers from 0 to 300

the amount made from selling the candy bars; the set of all real numbers from 0 to 300

the amount made from selling the candy bars; open curly brackets 0 comma 1 comma 2 comma 3 comma horizontal ellipsis comma 425 close curly brackets

Answers

Answer:

its c

Step-by-step explanation:

i just too quiz and it siad this

Answer:

Step-by-step explanation:

took the quiz and got 100% on it

Write down the solution to these simultaneous equations.
y = 2x + 1
y=0.5x – 2

Answers

Step-by-step explanation:

2x +1= 0.5x - 2

X = - 2

y = 0.5x (- 2) - 2

y = - 3

( x, y ) = ( -2 , -3 )

hope it helps!

3 1/4 / 2 3/8= a b/c

Answers

Answer:

3 divided by 2 is 1.5

1/4 divided by 3/8 is 1/8

Step-by-step explanation:

2-1/3x=1/6x+1
x=?
Merry Christmas

Answers

Answer:

x=2

Step-by-step explanation:

Thanks sweetheart <3

What is 345 divied by 189 remander2

Answers

Answer:

4 remander

Step-by-step explanation:

Step 1:

Start by setting it up with the divisor 5 on the left side and the dividend 189 on the right side like this:

5 ⟌ 1 8 9

Step 2:

The divisor (5) goes into the first digit of the dividend (1), 0 time(s). Therefore, put 0 on top:

5 ⟌ 1 8 9

Step 3:

Multiply the divisor by the result in the previous step (5 x 0 = 0) and write that answer below the dividend.

5 ⟌ 1 8 9

Step 4:

Subtract the result in the previous step from the first digit of the dividend (1 - 0 = 1) and write the answer below.

5 ⟌ 1 8 9

- 0

Step 5:

Move down the 2nd digit of the dividend (8) like this:

5 ⟌ 1 8 9

- 0

1 8

Step 6:

The divisor (5) goes into the bottom number (18), 3 time(s). Therefore, put 3 on top:

0 3

5 ⟌ 1 8 9

- 0

1 8

Step 7:

Multiply the divisor by the result in the previous step (5 x 3 = 15) and write that answer at the bottom:

0 3

5 ⟌ 1 8 9

- 0

1 8

1 5

Step 8:

Subtract the result in the previous step from the number written above it. (18 - 15 = 3) and write the answer at the bottom.

0 3

5 ⟌ 1 8 9

- 0

1 8

- 1 5

Step 9:

Move down the last digit of the dividend (9) like this:

0 3

5 ⟌ 1 8 9

- 0

1 8

- 1 5

3 9

Step 10:

The divisor (5) goes into the bottom number (39), 7 time(s). Therefore put 7 on top:

0 3 7

5 ⟌ 1 8 9

- 0

1 8

- 1 5

3 9

Step 11:

Multiply the divisor by the result in the previous step (5 x 7 = 35) and write the answer at the bottom:

0 3 7

5 ⟌ 1 8 9

- 0

1 8

- 1 5

3 9

3 5

Step 12:

Subtract the result in the previous step from the number written above it. (39 - 35 = 4) and write the answer at the bottom.

0 3 7

5 ⟌ 1 8 9

- 0

1 8

- 1 5

3 9

- 3 5

You are done, because there are no more digits to move down from the dividend.

The answer is the top number and the remainder is the bottom number.

Therefore, the answer to 189 divided by 5 calculated using Long Division is:

4 Remainder

Maria tenia 6.500kg de patatas. Las envaso en sacos de 25kg y los puso a la venta a 30$ cada uno. Vendio la mitad de los sacos a ese precio y el resto los vendio todos a 2$ menos cada saco. ¿ Cuanto dinero obtuvo?

Answers

Responder:

$ 7540

Explicación paso a paso:

Dado que:

Kilogramos totales de papa = 6500

Número de kilogramos por paquete = 25

Precio por paquete = $ 30

La mitad se vendió a $ 30

El resto se vende a ($ 30 - $ 2)

Número total de paquetes de 25 kg:

6500 kg / 25 kg = 260 paquetes

Por lo tanto, paquete total = 260 paquetes

La mitad se vende a $ 30:

(260/2) * 30

130 * $ 30 = $ 3900

Resto vendido a $ 28:

(260 - 130) * $ 28

130 * $ 28 = $ 3640

Cantidad total realizada:

$ (3640 + 3900) = $ 7540

Write the product, and then write the expression in standard form by removing parentheses and combining like terms.
Justify each step.
A. The multiplicative inverse of 1/5 and (2x - 1/5)

Please help!!!

Answers

Step-by-step explanation:

please see it my steps to work this problem

Answer:

IG it is 2

Step-by-step explanation:

ur acc got something hahhah

If Jose has a car with a mass of 55,000 kg and it is acted upon with a force of 200 Newtons. What is the acceleration?

Answers

Answer:

275 m/s2

Step-by-step explanation:

I know because I had this question in a test and got it correct.

Given the value of the force applied and the mass, the acceleration of Jose's car is 0.0036m/s².

What is force?

A force is simply referred to as either a push or pull of an object resulting from the object's interaction with another object.

From Newton's Second Law, force is expressed as;

F = m × a

Where is mass of object and a is the acceleration

Given the data in the question;

Mass of the rock m = 55000kgForce F = 200N = 200kgm/s²Acceleration a = ?

We substitute our given values into the expression above.

200kgm/s² = 55000kg × a

a = 200kgm/s² ÷ 55000kg

F = 0.0036m/s²

Given the value of the force applied and the mass, the acceleration of Jose's car is 0.0036m/s².

Learn more about force here: brainly.com/question/27196358

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5) Find the equation of the line going through the point (4,1) and
perpendicular to y = - 3x +7

Answers

Answer:

3y=x-1 OR y=⅓x-⅓

Step-by-step explanation:

Lets call the equation y=-3x+7 line l1

the other line passing through (4,1) l2

If two lines are perpendicular,then the product of their roots=-1

That is m(l1)×m(l2)=-1

Slope of l1=-3 therefore slope of l2=-1÷-3=⅓

Now that we have determined the slope of l2 we move on to find it's equation using the point-slope form

y-y1=m(x-x1)

y-1=⅓(x-4)

3y-3=x-4

3y=x-4+3

3y=x-1 OR y=⅓x-⅓

What is the measure of angle A?
A.54
B.60
C.16.3662
D.66
E.126

Answers

Answer:

Step-by-step explanation:

It is A. 54. The outside angles correspond with the inside angles to form supplementary (180) angles. So 180-120= 60, 180-114= 66. Next u add those values,126, and subtract from 180. This is because the sum of three triangle angles must be 180. So the final answer is 180-126=54

THIS IS MY LAST QUESTION OF MY HOMEWORK PLEASE HELP WITH THESE 2 I'LL GIVE BRAINLIEST

Answers

Step-by-step explanation:

Diameter of base of cone = 30 cm .

Hence its radius = 30/2 cm = 15 cm

So , here the figure consists of a hemisphere and a cylinder . Now , here radius of the hemisphere is 15 cm . So , height of the Cylinder = ( 85 - 15 ) cm = 70 cm

→Volume of Cylinder :-

[tex]\large\boxed{\red{ Volume_{cylinder}=\pi r^2 h }}[/tex]

→ Volume = π r²h

→ Volume = 22/7 * ( 15 cm)² * 70 cm

→ Volume = 49,500 cm³ .

Volume of hemisphere :-

[tex]\large\boxed{\green{Volume_{hemisphere}=\dfrac{2}{3}\pi r^3}}[/tex]

→ Volume = ⅔ π r³

→ Volume = ⅔ * 22/7 * (15 cm)³

→ Volume = 10,607.14 cm³ ≈ 10 , 607 cm³ .

Hence Volume = ( 10 , 607 cm³ + 49,500 ) cm³ = 60,107 cm³

What is the first step in isolating the variable in this equation?
(2) p + 75 = 100
D
Subtract 75 from both sides.
B
Subtract 1/2 from both sides.
с
Divide both sides by 75.
D
Divide both sides by 1/2

Answers

it’s either subtract 75 from both sides or divide both sides by 1/2 but I’m pretty sure it’s subtract 75 from both sides

Answer:

Subtract 75 from both sides.

HELP FAST !!! WILL GIVE BRAINLIEST!!

Answers

Answer:

56 degrees

Step-by-step explanation:

Coz they're corresponding angles

How do you write -2.16 as a fraction?
The choices are up there

Answers

Answer:

i got -2 4/25

Step-by-step explanation:

i think i might be wrong

Answer:

the answer is the 1st its a positive and if not then its the 2nd one

Step-by-step explanation:

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