please help i will give thanks

Answers

Answer 1

Answer:

Step-by-step explanation:

Related Questions

A biologist recorded the population growth of two species of frogs in a pond area starting in 2010. The first species started with 42 frogs and increased by 6 frogs per year. The second species started with 30 frogs and increased by 8 frogs per year.

make an equation modeling equal populations of the frogs at T years after 2010.

Answers

Answer:

42 + 6t = 30 + 8t

Step-by-step explanation:

1st species starts with 42f. They gain 6 frogs a year, with the letter 't' representing years. 42 + 6t would be the rate for the first species. 2nd species starts with 30 and gains 8 frogs a year, the letter 't' also representing years. So 30 + 8t would be the rate. Writing an equation to find when the groups are equal, it would result in 42 + 6t = 30 + 8t

To find the answer to this,

42 + 6t = 30 + 8t

Step 1: Subtract 30 from both sides

42-30 +6t = 30-30 + 8t

12 + 6t = 8t

Step 2: subtract 6t from both sides

12 + 6t-6t = 8t-6t

12 = 2t

Step 3: divide both sides by 2

12/2 = 2t/2

6 = t

Step 4 : Rearrange

t = 6

Answer = 6

Jimmy and 4 of his friends went out to eat. They decided to split the bill evenly. Each person paid $13. What was the bills total?

Answers

Answer:

$65

Step-by-step explanation:

5x13= 65

Write an equation of the line with the given y-intercept and the slope in slope-intercept form m=1/3; b=-1

Answers

Answer:

y= 1/3x - 1

Step-by-step explanation:

1/3 is slope so m and -1 is the y-intercept

Which statement is false?
All angels in an acute triangle are
acute
All angles in an obtuse triangle are
obtuse
A right triangle has a 90-degree
angle
A triangle can not have a right
anale and an antuse anale

Answers

I believe it’s the last one

Solve the function x + 10y = 8 for x

Answers

Answer:
x=8-10y

I hope this helped :)

If I buy 5 tablecloths for $20.00 each how much would my total be?

Answers

Answer:

$100.00

Step-by-step explanation:

1 tablecloth=$20 each

$20.00$=x5=$100.00

Since there is 5 tablecloths multiply $20.00 and 5.

Sara has 45 boxes. Bob has two times as many boxes as Sara. How many boxes does Bob have?

a 47
b 83
c 85
d 90

Answers

Answer:

Step-by-step explanation:

2x45=90

It would be 90 because 2x45=90

Pls help I need this in soon I have less than an hour and will give brainliest to first answer that is correct

Answers

Answer:

A) Lexi is 15 and Tanner is 18

B) Enrique has 24 magnets and Peter has 88 magnets

Step-by-step explanation:

t = 3 + l

t + l = 33

substitute:

(t) + l = 33

(3 + l) + l = 33

3 + 2l = 33

-3 -3

2l = 30

/2 /2

l = 15

Lexi is 15

solve for t:

t + 15 = 33

-15 -15

t = 18

Tanner is 18

e = p - 64

e + p = 112

substitute

(e) + p = 112

(p - 64) + p = 112

2p - 64 = 112

+ 64 +64

2p = 176

/2 /2

p = 88

Peter has 88 magnets

e + (p) = 112

e + 88 = 112

- 88 - 88

e = 24

Enrique has 24 magnets

Ha sry I know I am asking a lot from y’all but I really need help

Answers

Answer:

33333333333333333333333333333333333333333333333333333333333333333

Step-by-step explanation:

Answer:

the first one has positive quotient

What is the range of this function?

Answers

Answer:

Step-by-step explanation:

The range is the right side, which is, "-8,-3,5,7" So, D

D ,because range is y intercepts so you are basically looking at your right side :)

Help
If a scale of
1:100 is used to
draw a tree,
what is the
actual height of a
tree whose
height in this
drawing is 5 cm?

Answers

The tree would be 500 cm I think

Help!! Use the figure to find the measures of the numbered angles.

Answers

Answer:

1, 3, 6 = 61°

2, 4, 5, 7 = 119°

Answer:

m∠1 = 61°

m∠2 = 119°

m∠3 = 61°

m∠4 = 119°

m∠5 = 119°

m∠6 = 61°

m∠7 = 119°

Step-by-step explanation:

Ah transversals, a simple subject which was taught to be so complicated.

Basically its a complicated way of demonstrating parallelism and intersection of two straight lines.

m∠6 is equal to angle 61 due to a rule of vertical angle; basically the mirroring properties of two intersecting lines. If you'd like this subject broken down further leave me a comment.

Corresponding angles are ∠2 and ∠5, and ∠3 and 6∠. It's easier to visualize them on their own. To help with this I'll provide a cleaned-up visual.

They are equal to each other just as 61 is equal to m∠1

the 61 and the m∠5 will add up to 180 because straight lines are straight and 180 degrees.

Hope this helps

Find the slope and the y-intercept of the graph of the linear equation.
Y = -1

Answers

Answer:

slope : 0

y - intercept : ( 0,-1 )

Step-by-step explanation:

A loan of 43,000 is made of 4% interest, compounded annually. After how many years will the amount due reach $66,000 or more?

Answers

Answer:

10 yrs

Step-by-step explanation:

A=P(1+r/n)^nt, P=initial investment, r=annual interest rate,n=number of compounding periods per year, A=amount after t years

For given problem:

P=37000

r=5.5%=.055

n=1

A=62000

62000=37000(1+.055)^t

62/37=1.055^t

tlog(1.055)=log(62/37)

Using log keys on calculator:

t=log(62/37)/log(1.055)≈10 yrs

about 13 years

Step-by-step explanation:

what is the equation of the line that passes through the point (-3, 0) and has a slope of -1/3?

Answers

Answer:

Y=-1/3x-1

Step-by-step explanation:

Y-0=-1/3(x+3)

How many terms does the following polynomial have?
3x2+4x+2
A. 4
B. 5
C. 3
D. 1

Answers

I’d say three because there are three main parts to the polynomial separated by plus signs

Answer:

i think its A

Step-by-step explanation:

please help me I've posted the same questions like 20 times I need help fast!!
Prove the following statement using the given pieces of information.
Given: ∠1 ≅ ∠2, DH bisects ∠BDF
Prove: ΔBDH ≅ ΔFDH

Complete the two-column proof by filling in the blanks.
(LOOK AT THE SCREENSHOT)

Answers

Answer:

Step-by-step explanation:

1. given

2. A bisected angle forms 2 congruent angles

3.given

4.reflexive propriety

5. ASA theorem

Answer:

Step-by-step explanation:

2). Definition of bisector.

4). Reflexive property

5). ASA postulate of congruency.

Marcella purchased a car using a simple interest loan. The loan had an interest rate of 5.5% and was for 3 years. Marcella paid $231 in interest. The principal amount of the loan was for $_____ .

Answers

Answer:

Principal = $12600

Step-by-step explanation:

Simple Interest Formula

I = PRT

The formula for Principal Amount is:

I/RT = P

R = 5.5% = 0.055

T = 3

I = $231

P = 231 / 0.055 × 3

P =231/ 0.0183333333

P = $12600.000023

Approximately = $12600

2 movie tickets and 1 popcorn cost $29. 4 movie tickets and 4 popcorns cost $68. How much does 1 movie ticket cost?

A:$5
B:$12
C:$10
D:$9

Answers

1 movie ticket cost $12 :))

The radius of a circle is 6 inches. Which choices best represents the circle's area? Use π≈3.14po WILL GIVE 100 POINTS IF CORRECT ONLY / BRAINLIST CORRECT ANSWER ONLY WARNING CORRECT ANSWER ONLY MAKE SURE YOU HAVE A FULL EXPLANATION TWO CORRECT ANSWER ONLY YOU WILL GET 100 POINTS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Question 1 options:

18.84 inches squared

37.68 inches squared

452.16 inches squared

113.04 inches squared

Answers

Answer:

113.04

Step-by-step explanation:

3.14 x 6 squared

6x6=36

3.14x36=113.04

i need help someone plz help me ty ✌

Answers

Answer:

3.5 is the answer.

Answer: The answer is 3.5 or 3 1/2

For all values of x
f(x) = 2x - 3 and g(x) = x2+ 2
(a) Find g (-4)
Answer

Answers

Answer:

g(-4) = 18.

Step-by-step explanation:

Find g(-4): we replace the x in g(x) by -4:

g(-4) = (-4)^2 + 2

= 16 + 2

= 18.

Solving an Inequality
Solve
Can someone please help on this??

Answers

Answer:

x>9/5

Step-by-step explanation:

2/3x-1/5>1

Solve like a regular equation.

2/3x-1/5>1 add 1/5 to both sides

2/3x>1/5+1

2/3x>6/5 divide by 2/3 on both sides

x> 9/5

Answer:

[tex]x>\frac{9}{5}[/tex]

Step-by-step explanation:

Start at 2/3x - 1/5 > 1

Add 1/5 to both sides :

2/3 x > 6/5

Multiply both sides by 3 :

2x > 18/5

Divide both sides by 2 :

x > 9/5

$100,000 loan with an interest rate of 4% per year and a loan term of 10 years. What is the compound interest?

Answers

Answer: 40,000

Step-by-step explanation:

Y varies directly as x, y = 15
when x = 5. Find y when x=
6

Answers

Answer:

Step-by-step explanation:

y=k×x

15=k×5

=>k=15/5=3

when x=6,

y=3×6

=18

response will be saved automatica
ession 4x2 + 8 + 23
Find the minimum of the expression

Answers

Answer:

Step-by-step explanation:

If you multiply 4×2 you get the answer 8 when you add 8 you get the answer 16 if you add 23 you get the answer 39 your problem should look like this...

4×2+8+23=39

help with math and tell me how you for the answer

Answers

the answer is 8, first you convert 16 1/8 into a decimal and that is 16.125 and then you divide 129 by 16.125 :)

NEED ANSWER ASAP!! WILL GIVE POINTS AND MARK AS BRAINLIEST!!!

Answers

Answer:

what has become of this site????

Step-by-step explanation:

they literally told me to pay a fee for being greatful for points

BRAINILEST TO WHO ANSWERS FIRST

Factor x^2−2x−8

Answers

Answer:

(−4)(+2)

hi just trynna get to 20 characters

Find the area of the given composite shape using the appropriate Trig Ratio. Round your answer to the nearest whole number. *

About 300 square meters
About 121 square meters
about 45 meters
About 199 square meters

Answers

Answer:

about 199

Step-by-step explanation:

12*16 is 192 it has to be a little more not enough to be 300 though

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