Mathematics College

Guys plazzz help me i need the answer asap!!!!!!​

Guys Plazzz Help Me I Need The Answer Asap!!!!!!

Answers

Answer 1

Answer:

She will work 20 hours in December

Step-by-step explanation:

Related Questions

Steps to solve equation 1+3x=-x+4

Answers

Answer:

3/4

Step-by-step explanation:

1+3x=-x+4

1+3x-(-x)=4

1+3x+x=4

1+4x=4

4x=4-1

4x=3

x=3/4

Answer:

x=3/4

Step-by-step explanation:

1+3x=-x+4

4x=3

x=3/4

Find the measurement of angle A.

Answers

Answer:

4) a=35°

Step-by-step explanation:

I can't explain its too complicated

A ball is thrown from an initial height of 2 feet with an initial upward velocity of 30 ft/s. The ball's height h (in feet) after t seconds is given by the following.
h=2+30t-16t^2
Find all values of t for which the ball's height is 15 feet.
Round your answer(s) to the nearest hundredth.
(If there is more than one answer, use the "or" button.)

Answers

Answer:

does it have multiple choices

Step-by-step explanation:

because I had done the question with multiple words

you buy milk in 1 gallon container.One portion of waffle requires 1.8 ounces of milk ​

Answers

Answer:

24/4. There are 16 ounces in a pound. How many ounces are in 7 pounds. In order to convert 3 pounds to ounces, you would divide 3 by 16. There are 4 quarts in a gallon. You have a recipe that calls for 9 gallons of milk.

Step-by-step explanation:

24/4. There are 16 ounces in a pound. How many ounces are in 7 pounds. In order to convert 3 pounds to ounces, you would divide 3 by 16. There are 4 quarts in a gallon. You have a recipe that calls for 9 gallons of milk.

Someone pls help me with question 2

Answers

Answer:

8

Step-by-step explanation:

13 x 1 2/3 = 7.8

7.8 rounds up to 8

Hope this helps :)

The graph represents y = - 4x + 7. Which statements are true about the graph?
A)
B
The coordinate pair (1, 3) represents a point on the graph and a solution to
the equation
The coordinate pair (2,0) represents a point on the graph and a solution to
the equation
The coordinate pair (1, 4) represents a point on the graph and a solution to
the equation.
C)
D)
The coordinate pair (0,7) represents a point on the graph, but not a
solution to the equation.
E)
The coordinate pair (2,-2) does not represent a point on the graph or a
solution to the equation.
7 E-LI-
-
---

Answers

Answer:

The answers for this question are A, D and E.

A.) The coordinate pair (1,3)  represents a point on graph and a solution to the equation.

D.) The coordinate pair (0,7) represents a point on the graph, but not a solution to the equation.

E.) The coordinate pair (2,-2) does not represent a point on graph or a solution to the equation.

Answer:

It's A and E

Step-by-step explanation:

I just put A, D, and E and got that wrong

Interest earned: $40, Principal: $400, Time: 2 years. Find the rate.

Answers

Answer:

840

Step-by-step explanation:

40+400×2=840

5 percent per year

400/10=40

40/2=20

400/20=5

5 percent per year

I need help with my homework I’m struggling and don’t understand the equation

Answers

= -2

y= 2x+6. y= -2x-2
2x+6= -2x-2
+2x. +2x
____________
4x+6= -2
4x= -8
x=-2

In ΔUVW, the measure of ∠W=90°, UV = 6.2 feet, and WU = 1.2 feet. Find the measure of ∠V to the nearest tenth of a degree.

Answers

Answer:

m<V = 11.2 degrees

Step-by-step explanation:

In ΔUVW, the measure of ∠W=90°, UV = 6.2 feet, and WU = 1.2 feet.

From the triangle;

UV = hypotenuse = 6.2feet

WU = opposite = 1.2feet

Required

m<V

Using the SOH CAH TOA identity

sin m<V = opp/hyp

sin m<V = WU/UV

sin m<V = 1.2/6.2

sin m<V = 0.1936

m<V = arcsin(0.1936)

m<V = 11.16

m<V = 11.2 degrees ((to the nearest tenth of a degree)

Answer:

67.6  

Step-by-step explanation:

solve 1/2x-2=9-5x by graphing ​

Answers

Answer:

Step-by-step explanation:

A boat travels 500 miles in 29
hours (with a constant speed).
How far can it travel in 13 hours
(with the same speed)?

Answers

The boats going at a speed of about 17
So in 13 hours it would have gone 221miles

Which statement describes the relationship between kilograms and grams?


A kilogram is 10 grams.


A kilogram is 100 grams.


A kilogram is 1,000 grams.


A kilogram is 10,000 gram

Answers

Answer:

One thousand grams is equal to one kilogram, therefore C would be your answer

Step-by-step explanation:

dhakdb dnajiden cbsndkfne s

Answers

That was so sophisticated I pooped myself

HELP!
Find x. Round to the nearest tenth.
64
8

Answers

Answer:

x= 3.5 (nearest tenth)

Step-by-step explanation:

Please see the attached picture for the full solution.

Mr.Simon bought 32 feet of rope. He used 7/8 of the rope to secure a tree to a post to prevent it from falling, how many feet did Mr.Simon use?

Answers

Answer:

28 feet

Step-by-step explanation:

32 X7/8= 7X4=28 feet

Are 3x + 9 = 6 and x + 3 = 2 equivalent to each other

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Answer: yes!

Step-by-step explanation:

Yes, they are. In both cases, x = -1. Solve the one-step equation on either side by isolating the variable.

Find the distance between the two points (-7, 5) (-7, -4)

Answers

Answer:

Step-by-step explanation:

[tex]d^2=(x_2-x_1)^2+(y_2-y_1)^2\\ \\ d^2=(-7+7)^2+(5+4)^2\\ \\ d^2=81\\ \\ d=9[/tex]

can someone please explain what I have to do​

Answers

Answer:

16.7 cm

Step-by-step explanation:

Area of a triangle = ½*base*height

Area of the shaded region = area of triangle = 100.2 cm³

base = w

height = 12 cm

Plug in the value into the equation:

½*w*12 = 100.2

6w = 100.2

w = 100.2/6

w = 16.7 cm

help meeeee plsssssss

Answers

Answer:

5.5

Step-by-step explanation:

b/c u see if the first triangle that it is same on both side so that mean ur tiny trapezoids would be 5.5 and also their congruent  


6. Beth is graphing a cube root function. She translate the graph 4 units right, 2 units
down and vertically compresses it by a factor of 1/3. Which equation below best
represents Beth's graph?

Answers

Answer:

i am trying to figure out the answer give me a few minutes :) !

evaluate the following expression log^6 8. round your answer to two decimal places
A.0.90
B.1.16
C.2.08
D.0.86

Answers

Answer:

B. 1.16

Step-by-step explanation:

Correct!

The following expression [tex]log^6 8[/tex] evaluates to 0.86. So, The correct  answer is 0.86.

We can evaluate the expression log^6 8 as follows:

[tex]log^6 8 = log 8 / log 6 = 0.90309...[/tex] which rounds to 0.86 to two decimal places.

Therefore, the correct answer is D.

Logs:

The exponential function's inverse is known as the logarithm, or log. In other terms, a number's logarithm is the power that a different number, b, must be raised to in order to equal that number.

The expression log x = b represents a logarithm and is symbolized by the symbol "log". This implies that b is equivalent to x when raised to the power of log b.

For instance, since 2 raised to the power of 3 is 8, the logarithm of 8 to the base 2 is 3.

Calculus, statistics, computer science, and other branches of mathematics all make use of logarithms. Numerous more practical uses include determining pH levels and decibel levels.

To know more about expression:

https://brainly.com/question/34132400

#SPJ2


Hahabshsjshshjahs awnser fast

Answers

Answer:

The answer is the first one

Step-by-step explanation:

Multiply 9.0581*3.7, which gives you 33.51497

Can someone give me the answers please

Answers

Answer:

5. option B and 6. option A

Step-by-step explanation:

5. x = 7

4 + x = 11

4 - 4 + x = 11 - 4

x = 7

6. K - 8.79 = 12.5

K - 8.79 + 8.79 = 12.5 + 8.79

K = 21.29

Hope this helps, thank you :) !!

A company rents bicycles to customers. The company charges an initial fee
plus an hourly rate. This table shows the total cost to rent a bicycle for
different amounts of time.
Hours
Total Cost
2
$8
6
$20
10
$32
What is the initial fee, in dollars that the company charges to rent a bicycle?

Answers

The hourly rate is $3 a hour with a $2 initial fee.

y x 6 for y =23
need answer in 0 seconds

Answers

Using cnccncncnvnvncncncncncncn

Answer:

If you are asking for what I think then you answer is 138

Step-by-step explanation:

just plug 23 in for Y

23 x 6= 138

POSSIBLE POINTS: 2
A store owner buys a coat from a manufacturer at a price of $45. The coat is marked up 28% to sell
in the store. What is the retail price of the coat in the store?
SO 71

Answers

$45. 100%
X. 100+28=128%
X=45•128/100
X=5,760/100
X=$57.60
Retail price of a coat in store is $57.60.

Find the slope of the line through the two points below.
(-5, 3) and (-1,0)

Answers

Answer:

m = -3/4

Step-by-step explanation:

Hope this helps:)

I need help please with this question ?????!!!!

Answers

x + 2^2 = 9
x + 4 = 9
move four to the other side, making it negative
x=9-4
x=5
the value of x is 5
Answer:
The answer is -13

Breanna bought new hiking boots priced at $120 and sales tax is 8%. What is the total cost of the boots after tax?
First, change the percentage to a decimal and find the sales tax amount.

120⋅0.08=$9.60
Now, add the sales tax amount to the original price.

120+9.60=$129.60
The final cost after tax is $129.60.

Answers

120$ 100%
X$ 108%
X=120•108/100
X=129.60$

How can you increase a numbers by percentage?

Answers

Answer:

To increase or decrease an amount by a percentage, first calculate the percentage of the amount and then either add this answer on to increase the quantity, or subtract this answer to decrease the quantity. Step-by-step

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