Mathematics College

Will give brainlest!!

Answers

Answer 1

Answer:

B: About 5 days

Step-by-step explanation:

1990/400=4.975

Answer 2

Answer:

B. about 5 days

Step-by-step explanation:

All you have to do is 1990 divided by 400 and get 4.975 which can be rounded to 5.

Related Questions

PLEASE HELP!!!!!!!!!!!!!!!!

SHOW YOUR WORK

A recipe for sweet potato pie calls for 3 tsp of cinnamon for every 2 cups of sweet potato. How many cups of sweet potato should you add to 11 tsp of cinnamon? Solve using a proportion, and then choose one other method to check your answer.

Answers

Answer:

5 1/2 cups

Step-by-step explanation:

I actually just did this question for someone else.

you have to do 11/2

to check your answer just use the inverse operation and flip it to make it 2x5.5=11

Use the elimination method to solve the system of equations.
4x + 3y = 11
x- y = 8
O A. (5.-3)
B. (-3,5)
C. (5, -13)
D. (10,2)
SUBMIT

Answers

A. (5, -3) is the answer

If you eat 5 grapes per minute for 8 minutes, how many grapes will you eat?

Answers

Answer:

40 Grapes

Step-by-step explanation:

5x8=40

Answer:

40 grapes

Step-by-step explanation:

5 x 8

repeated addition, 5+5+5+5+5+5+5+5

3,500 divided by what =70

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

3500 ÷ 70 = 50

3500 ÷ 50 = 70

Help ASAP The ratio of two side lengths for the triangle given.Solve the variable.

Answers

Answer:

a = 3

Step-by-step explanation:

AB/AC = 7/8 = 14a/48

7/8 = 14a/48

Multiply both sides by 8.

7 = 14a/6

Multiply both sides by 6 and switch sides.

14a = 42

a = 3

Mathematical
5. PRACTICE - Model Math Angelina's mother
knits gloves and mittens that are red, blue, green,
or brown. How many different colors of gloves
and mittens can she knit? Explain.

Answers

Answer:

She can knit 4 colors

Step-by-step explanation:

you just count the colors lol

Answer:

Step-by-step explanation:

Count the colors right...

Simplify. Express your answer using a single exponent.
(2m3)4

Answers

Answer:

16m^12

Step-by-step explanation

Which of the following is a linear function?
0 x= 1/3x=y - 3
Oy = x^3 + 2
Oy = 6x^2
Oy = 2/3х

Answers

It should be the last option. With linear functions, you should be graphing a straight line.

The linear functions are 1/3x=y-3 and y=2/3x. Therefore, options A and D are the correct answer.

What is a linear function?

A linear function is a function that represents a straight line on the coordinate plane. The highest power of the variable is one.

Given are some equation, from the options, we need to identify which is a linear function.

1/3x=y-3 is the linear function in two variables.

y=x³ is the cubic function.

y=6x² is the quadratic function.

y=2/3x is the linear function in one variable.

Therefore, the linear functions are 1/3x=y-3 and y=2/3x.

To learn more about the linear functions visit:

brainly.com/question/21107621.

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1.6[7-4m]=30
2.[5+6a]-3=8

Answers

Answer:

(a,m=(-1499/1812, 1/2)

Step-by-step explanation:

hope this helps!

What is the distance between the points (-1,4) and (7,4)?

Answers

Answer:

Step-by-step explanation:

=(7−(−1))2+(4−4)2‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾√

=(8)2+(0)2‾‾‾‾‾‾‾‾‾‾√

=64+0‾‾‾‾‾‾√

=6‾√4

HELP PLSSSSS :((((((

Answers

Hope it help youuuuuuuuu <3

Pelito
A traffic helicopter ascends 167 meters more
than 2 times its original height. This is 1027
meters above the ground. What is the original
height, h, of the helicopter?
Math:
original height

Answers

300m + 160m= h

Or you could also write it as h-160m=300.

Felix chooses a game piece from a bag. This table gives the number of game pieces of each color in the bag. what is the probability that Felix will choose a blue or green piece? Please help me
A. 1/3 | B. 1/4 | C. 1/6 | D.1/2
Color {}{}{}{}{} Number of pieces
______________________
Blue = 2
Green = 2
Red = 3
Yellow = 5

Answers

Add the colors together to get total pieces:

2 + 2 + 3 + 5 = 12 total pieces.

Blue and green = 2 + 2 = 4 pieces.

Picking blue of green would be 4/12 which reduces to 1/3

The answer is A. 1/3

A circle has a diameter of 12 cm. Which of these is closest to its circumference?*
A.75 cm
B.452 cm
C.38 cm
D.19 cm

Answers

Answer:D 19 cm

Step-by-step explanation:

Answer:

Step-by-step explanation:

the exact answer would be 37.7, so it's rounded to 38.

Luis drives 135 miles on Monday and 135 km on Tuesday. How many km did he drive in total?
Use 5 miles = 8 km.
km

Answers

51 miles is the answer

xy = -9
Linear
Or nonlinear

Answers

nonlinear because the x is being multiplied to the y, and it cannot be written in standard form, and when graphed it’s a hyperbola

10 times as much as 3 ten thousands is ________.

Answers

Answer:

300,000

Step-by-step explanation:

3 ten thousands = 30,000

30,000 * 10 = 300,000

Hope this helps :)

10 times as much as 3 ten thousand is equal to 300,000.

What is an expression?

Expression in maths is defined as the collection of numbers variables and functions by using signs like addition, subtraction, multiplication, and division.

Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.

Given that the number is 10 times as much as 3 ten thousand. The number will be calculated as below:-

3 ten thousands = 30,000

30,000 x 10 = 300,000

Therefore, 10 times as much as 3 ten thousand is equal to 300,000.

To know more about an expression follow

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A random sample of 20 UF students is taken to test UFs claim that 54% of the student population are female.

Which assumptions/conditions that are necessary for the model to be valid are violated, if any?

Answers

You didn't give the multiple choice so no one can help you do make sure to include that next time

If xº is the exterior angle and 70° and 50° are its opposite interior angle of a triangle find X

Answers

Answer:

70+50=120

Step-by-step explanation

therefore x=120

The extended warranty on a ceiling fan is 18% of the purchase price. If the price of the fan is $140, how much is the warranty?

The extended warranty on a ceiling fan is 18% of the purchase price. If the price of the fan is $140, how much is the warranty?

a.

$7.78

b.

$25.20

c.

$18.72

d.

$12.86

Answers

Answer:

b.$25.20

Step-by-step explanation:

Calculation for how much is the warranty

Using this formula

Warranty cost=Extended warranty purchase d price percentage*Purchased Price

Let plug in the formula

Warranty cost =18%*$140

Warranty cost =$25.20

Therefore the warranty cost will be $25.20

Answer:

Step-by-step explanation:

WILL GIVE BRAINLIEST Latoya decides to join a gym for a minimum of one month to train for a triathlon. The gym charges a beginners fee of $100 and a monthly fee of $38. If X represents the number of months that Latoya is a member of the gym, the equation below can be used to determine C, her total membership fee for that duration of time. laToya has allocated a maximum of $404 to spend on her gym membership. Which number line shows the possible number of months that Latoya can be a member of the gym?

Answers

Answer:

Is number 4

Step-by-step explanation:

In the following equation y = 2x + 3, what value represents the growth?
Group of answer choices

Answers

Answer:

isn't it 2x?

Step-by-step explanation:

Find the number that makes the ratio equivalent to 3:4

Answers

One answer could be 6:8

Please help I’m so close to passing math

Answers

Answer:

See below.

Step-by-step explanation:

The unit rate is the cost per thing. You just divide the cost by the amount:

$7.38/18 ounces = $0.41/1 ounce

$15.39/27 ounces = $0.57/1 ounce

Therefore, $7.38 for 18 ounces is the better option.

SUPER EASY MATH! WILL MARK BRAINLIEST!Given the vectors in component form:

r = ⟨8, 4⟩

s = ⟨–3, –4⟩

t = ⟨–5, 1⟩

Perform the operations.

5r – 3s + 8t

What is the magnitude and direction angle of the resultant vector?

A. 10.8, θ = 56.3°
B. 18.4, θ = 119.4°
C. 41.0, θ = 77.3°
D. 97.6, θ = 24.2°

Answers

9514 1404 393

Answer:

C. 41.0, θ = 77.3°

Step-by-step explanation:

The sum is ...

5(8, 4) -3(-3, -4) +8(-5, 1) = (5·8-3(-3)+8(-5), 5·4-3(-4)+8·1)

= (40+9-40, 20+12+8) = (9, 40)

The magnitude is ...

√(9² +40²) = √1681 = 41

The angle is ...

arctan(40/9) ≈ 77.3°

The resultant magnitude and direction is 41∠77.3°.

Answer:

41.0, θ = 77.3°

This is the answer Edge 2020

Which fact is related to 12 = 3 = 4?
I need help

Answers

Answer:

factors

Step-by-step explanation:

Hiked 3 5/6 miles and 2 1/2 miles on Saturday. Hiked 1 1/3 miles on Sunday. How many more miles to hike for a 10 mile hike

Answers

Answer:

I dont really know

Step-by-step explanation:

Given that z is a standard normal random variable, find the value of z for each situation. a. The area to the right of z is 0.01.

Answers

Answer: =1.34

Step-by-step explanation:

In standard density curve

P(Z<z) = Area left of z, P(Z>z) = area right of z.

P(Z<z) +P(Z>z) =1

Given: z is a standard normal random variable.

To find : value of z if rea to the right of z is 0.01.

i.e. P(Z>z) =0.01

P(Z<z) =1-0.01 = 0.09

from z-score table, z value for this is 1.34.

Hence, z= 1.34

please help me please i really need help

Answers

Answer:

Step-by-step explanation: It you start by getting rid of the 1/2x+1/2x it makes x=x/1. X/1 is x so x=x. X can be anything!

0 = 1 ; no solution.

What is 3/6 plus 1/3

Answers

Answer:

5/6

Step-by-step explanation:

3/6 + 1/3 = 3/6 + 2/6 = 5/6

Answer:

5/6

Step-by-step explanation:

3/6 + 1/3 = 3/6 + 2/6 = 5/6

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C) These lines contain alliteration, which creates rhythm. I have seen flocks streaming south in the fall so large that they were flowing over from horizon to horizon in an almost continuous stream all day long. D) These lines give human abilities such as singing and language to nature. O if we but knew what we do When we delve or hewHack and rack the growing green! E) These lines use a simile to show the power of nature. Question 5(Multiple Choice Worth 5 points) can someone solve 14 = 8k - 3 + 1 step by step please? How has Max changed since meeting Ahmed? Should public policy attempt to address wealth inequality? Explain your reasoning? 100%Read the passageSome cities with very cold winters have skyways, Skyways are enclosed, heated bridges that connect tail office buildings. The skeways crossabove cold streets and sidewalks, so people can walk from building to building without going outside. 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