Can someone help me ?? I’ll give brainliest!

Answers

Answer 1

The answer is 72 is you need me to explain I’d be glad to help.

Related Questions

HELP 100 POINTS ASAP
WILL MARK THE BRANLIEST

A group of biologists found a total of 28 loggerhead turtle nests along a beach during a certain season. This was 40% of the total number of turtle nests the group found during that season. What was the total number of turtle nests the group found during that season?

70
85
110
143

Answers

110 I believe is the answer

Answer:

Step-by-step explanation:

Let T represent the total number of turtle nests found during the season.

The 28 turtle nests was 40% of 0.4 of the total. Therefore:

[tex]28=0.4T[/tex]

So, to find T, divide both sides by 0.4:

[tex]T=70[/tex]

So, the total number of turtle nests the group found during tthe season was 70.

Hence, our answer is A.

I'm desperate, and need help, this stuff has me stuck

Answers

Answer:

its C

Step-by-step explanation:

What is the value of the expression if z=27?
7/9z-18+1/3z
A. 12
B. 30
C. 48
D. 84

Answers

Answer:

Step-by-step explanation:

Just put in the value of 27 in all the z's

Please anyone help me 38 points

Answers

Answer:

An equation for the parabola would be y²=-19x.

Since we have x=4.75 for the directrix, this tells us that the parabola's axis of symmetry runs parallel to the x-axis. This means we will use the standard form

(y-k)²=4p(x-h), where (h, k) is the vertex, (h+p, k) is the focus and x=h-p is the directrix.

Beginning with the directrix:

x=h-p=4.75

h-p=4.75

Since the vertex is at (0, 0), this means h=0 and k=0:

0-p=4.75

-p=4.75

p=-4.75

Substituting this into the standard form as well as our values for h and k we have:

(y-0)²=4(-4.75)(x-0)

y²=-19x

Step-by-step explanation:

GOOD LUCK

Please answer if your good with graphs please!

Answers

Answer:

x = -5

Step-by-step explanation:

f(x)= is another way of saying y=

When y is equal to -3...you are looking for a point on the graph where it is -3 on the y-axis..then x is -5.

Look at (-5,-3).

Find the missing value if
f(x) = 2.
x=____
NEED HELP ASAP!!!

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Answer:

i think its possibly 4

Step-by-step explanation:

Answer:

I think the answer would be 4

1 2⁄3 ÷ 3 1⁄3 =

answer ASAP please

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Answer:

0.5 or 1/2 ☺

Step-by-step explanation:

Answer:

1/2

Step-by-step explanation:

Plz, Help me with this question plz!!!

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I think it’s 2/8-4 hopefully that’s helps

For the function shown below, find f(1):
f(x) = 2x4 - 8x2 + 5x - 7

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The overall answer is -8 if the function is in the form I’ve written out

Help needed!!! Timed test will give brainliest and 20 points

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Answer:

The answer would be 2133.3cm squared

The principal of East High School wants to buy a new cover for the sandpit used in the long-jump competition. He measured the sandpit and found that the length is 29.2 feet and the width is 9.8 feet. What will the area of the new cover will be. (I'll give brainliest for an explanation)

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286.16 multiply the whole thing

help me plzzz!!!
I’ll give brainliest

Answers

Answer:

-11.5

Step-by-step explanation:

Which of the following best describes the motion of the box?
A The box is moving downward with increasing speed.
B The box is moving with constant speed to the right.
C The box is moving with constant speed to the left.
D The box is moving upward with increasing speed.
25 points :)

Answers

Answer:

Step-by-step explanation:

I’m pretty sure it is a

15PTS PLEASE HELP ASAP!
(dont write random answers pls)
look at the pic attached:

Answers

Answer: a

Step-by-step explanation:

number one eliminate the ones that you know that are wrong

number two please don't give me that attitude

number 3 relaxer brain and then the answer will be

Answer:

y = -2x + 17

Step-by-step explanation:

The line is parallel to 4x + 2y = 10, and parallel lines have the same slope. Let's convert this line into slope intercept form:

2y = 10 - 4x,

y = -2x + 5

So the slope of this line and our line [the line which we want to determine in slope intercept form] is -2

Given the point (7, 3) and slope -2 we can solve for the y-intercept;

y = mx + b,

3 = -2(7) + b,

-14 + b = 3,

b = 17

Your solution is y = -2x + 17 (First option)

What is the constant of proportionality for the data represented on the graph?

Answers

Answer:

200 meters per minute

Step-by-step explanation:

each minute goes by 200 meters

The simple interest earned on a deposit of $3,000 at 6% for 5 years.
A $9.00
B $90.00
C $900.00
D $9,000.00

Answers

Ccccccccccccccccc I’m pretty sure

Bob's monthly net income is $3,000. Bob pays $950 for rent, $250 for all
utilities, and $1,850 in other fixed and variable expenses. What is Bob's
cash flow?
A.Negative cash flow, $50
B.Negative cash flow, $3,050
C.ositive cash flow, $3,050
D.Positive cash flow, $50

Answers

Answer:

A: Negative cash flow, $50

Step-by-step explanation:

Bob makes $3000 a month.

Every month he has to pay $950:

3000 - 950 = 2050

Pay an additional $250:

2050 - 250 = 1800

And another additional $1850:

1800 - 1850 = -50

Therefore, he has a negative cash flow of $50 a month.

Luke’s soccer team won 12 games and lost 5 games. Select all the expressions that show the ratio of wins to losses. Asap plz

Answers

Answer:

We don't have any options to choose from, but here are some general ones:

12:5

12 / 5

41% of games Luke lost.

59% of games Luke won.

Step-by-step explanation:

I'll give brainliest

Answers

Answer:

thxx

Step-by-step explanation:

dkskjdjfjdksososkdls

uhhh if you get all of these correct ill gib banana

Answers

Answer:

For the first one, I believe it's RT and TV - ST and TU

Second one, first and second answer.

And third is SSS I believe

Really hope this helps you out, I struggle a bit in Geometry as well, so I get what you're going through

Calculate the average times it took the car to travel 0.25 and 0.50 meters. Record the averages, to two decimal places, in Table C of your Student Guide.

What is the average time it took the car to travel 0.25 meters?

seconds

What is the average time it took the car to travel 0.50 meters?

seconds

Answers

Answer:

What is the average time it took the car to travel 0.25 meters?

2.23 seconds

What is the average time it took the car to travel 0.50 meters?

3.13 seconds

I hope is work you!!

(1) The first velocity of the car with two washers at the 0.25 meter mark is 0.125 m/s.

(2) The second velocity of the car with two washers at the 0.5 meter mark is 0.25 m/s.

What is velocity?

Velocity is the rate of change of displacement with time. The velocity of the cars depends on displacement and time of motion.

First velocity of the car at the 0.25 meter mark

The first velocity is calculated as follows;

v1 = 0.25 m / t1

let t₁ = 2 s

v₁ = 0.25/2

v₁ = 0.125 m/s

Second velocity of the car at the 0.5 meter mark

v2 = 0.25 m / (t2 – t1)

let t₂ = 3 s

v₂ = 0.25(3 - 2)

v₂ = 0.25 m/s

The complete question is below:

Calculate the first and second velocities of the car with two washers attached to the pulley, using the formulas

v1 = 0.25 m / t1, and

v2 = 0.25 m / (t2 – t1)

Learn more about velocity here: https://brainly.com/question/6504879

Jen deposited $750 in her savings account. The account earns 2% simple interest per year. She has the money in her account for 2 years. How much money did she earn in simple interest?

Answers

Answer:

30.00

Step-by-step explanation:

help me plez........

Answers

Answer:

=12

hope that helped you:)

please make my answer brainiest as im trying get 4 brainiest answers

For the mathematics part of the SAT the mean is 514 and the standard deviation of 113, and for the mathematics part of the ACT the mean is 22 with a standard deviation of 4. Bob scores a 685 on the SAT and a 29 on the ACT. Use z-scores to determine on which test he performed better.

A) ACT
B) SAT

Answers

Bob did better on the ACT test. The answer is B.) ACT.

HELPPP!!!!!

Enter the LCD of the fractions.

5/6 , 2/7 , and 17/21.

DONT GET IT WRONG PLEASE!

Answers

42 is the LCD of all the above fractions.

a=3/a+2
Answer please ?

Answers

kkakskkskszlkzkzsiksks

6) Cassie and Gabby are selling pies for a school fundraiser. Customers can buy apple pies and lemon pies. Cassie sold 6 apple pies and 4 lemon pies for a total of $80. Gabby sold 6 apple pies and 5 lemon pies for a total of $94. What is the cost of each pie?

I need help plz

Answers

Answer:

Explanation:

Cassie sold 6 apple pies and 4 lemon pies for 80$

Gabby sold 6 apple pies and 5 lemon pies for 94$

They both sold 6 apple pies but gabby sold 1 lemon pie more than Cassie and her total increase by 14$. Thus, we can say that 1 lemon pie = 14$.

If 1 lemon pie = 14$ then 5 lemon pie = 14 x 5 = 70$

And:
6 apple pies + 70$ = 94$
6 apple pies = 94 - 70
6 apple pies = 24
1 apple pie = 24/6 = 4$

Therefore, 1 apple pie = 4$ and 1 lemon pie = 14$

............Find .....X......

Answers

Answer:

x=50

Step-by-step explanation:

(x-10)+x+90=180

2x-10+90=180

2x+80=180

2x=100

x=50

looking from the picture it would be 50

(Sorry i am not good at math) Write an expression for the operation described below.
multiply 10 by t

Answers

Answer:

Multiplying 10 by t will not work under most circumstances so it would be 10t which means 10*t but if you substitute the t for lets say 4 then you would get 40 but that wasn’t the question so your answer is 10t

SHOW YOUR WORK. 44.22 divided by (-6.7) and -6.46 divided by 0.04

Answers

Answer: -6.6 and -161.5

Step-by-step explanation: 44.22/-6.7=-6.7 -6.46/.04=-161.5 <——- not to sure about that one

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