question 1................​

Question 1................

Answers

Answer 1

Answer: D

Step-by-step explanation:

If my calculations are right, it should be d

Answer 2
The area she be option d

Related Questions

A political action group wants to poll voters in their
area. Of the 25 towns in their area, they randomly select
5 towns and include every registered voter from those
districts in their sample . What sampling method is
this?
A. clustered sampling
B. convenience sampling
C. simple random sampling
D. systematic sampling

Answers

Answer:

c

Step-by-step explanation:

they are simple way to vote

A bag of oranges are on sale at the grocery store downtown and at the farmers market. At the grocery
store a 4 lb. bag of oranges cost $5.00, and at the farmers market the price for a 10 lb. bag of oranges
is $12.00. What is the rate that the grocery store is selling for? What is the rate for the farmers
market?

Answers

Answer:

Grocery store: $1.25/lb

Farmers market: $1.20/lb

Step-by-step explanation:

Which answer choice represents a person burning 90 calories by climbing 18 flights of stairs?

Answers

Answer:9

Step-by-step explanation:

Answer:

try 5 if that is an answer choice. if not then sorry i couldn't help!

In which step did Helena make an error

Answers

Answer:

You have to post the picture so we can help.

Step-by-step explanation:

Triangle LMN isosceles,

Answers

Answer:

In the given figure, Triangle LMN is an isosceles triangle with angle m = angle n and angle p bisects angle NLQ. Prove that angle P is parallel to MN.

Solve for y: -5y + 6 = 16
A. -14/5
B. -2
C. 14/6
D. 2

Answers

Answer:

b

Step-by-step explanation:

i think it is b the answer is b

the difference of p and 4..

Answers

Answer:

Step-by-step explanation:

is there a graph or something? or are you supposed to write it out as an equation, cuz if so its p-4

Answer:

p - 4

Step-by-step explanation:

when it says "the difference" its a subtraction

when it says "of ___ and ___" the subtraction is between these two number; therefore the expression is p - 4

if it had said "the sum" it will be addition

if it had said "the product" it will be multiplication

The toy rocket is how much inches long?

Answers

Answer:

10.4

Explanation:

If you zoom in closely you can see the toy rocket is at the 4th tick on the ruler, so this would make the toy rocket 10.4 inches long!

I WILL GIVE BRAINLIEST! ONLY 5 MINS FIRST TO ANSWER GETS BRAINIEST!
A Mexican family is on holiday in San Francisco. At a café they order 2 hot dogs and 2 chicken salad. The exchange rate is $1 = 21.22 Mexican Pesos Work out their total bill in Mexican Pesos

Answers

Answer:

2 times 5.10=10.2

2 times 4.50=9

10.2+9=19.2

19.2 times 21.22

=407.424

Step-by-step explanation:

i need hep plsss T-T
what is 5/6 rounded to the nearest hundredth?

Answers

Answer:

0.83

First, we convert the fraction to a decimal number by dividing the numerator by the denominator:

5 / 6 = 0.833

There are two parts to the decimal number above:

Integer Part: 0

Fractional Part: 833

Now, we will make the Fractional Part just two digits (nearest hundredth) by using our rounding rules.*

In this case, Rule I applies, so 5/6 (or 0.833) rounded to the nearest hundredth in decimal format is:

0.83

Suppose that
g(x) = f(x)•h(x),
f(3) = 6,
h(3) = 2,
h'(6)=4,
h'(3)=15 and
f'(3) = 8.
Find g(3).

(A) 32
(C) 106
(B) 8
(D) 60

Answers

Answer:

g(3) = 6*2 = 12

Step-by-step explanation:

In this problem you're given more information than is necessary to solve it.  

g(x) = f(x)*h(x) is the product of functions f and h.

If x has the value 3, then:

f(x) = f(3) = 6, h(x) = h(3) = 2.  Thus, when x = 3 we have g(x) = g(3) = 6*2 = 12

The value of g(3) using g(x) = f(x)·h(x) is 12.

Given that, g(x) = f(x)·h(x).

What is the function?

Functions are the fundamental part of the calculus in mathematics. The functions are the special types of relations. A function in math is visualized as a rule, which gives a unique output for every input x.

Put x=3 in g(x) = f(x)·h(x), we get

g(3) = f(3)·h(3)

⇒ g(3) =6×2

= 12

Therefore, the value of g(3) using g(x) = f(x)·h(x) is 12.

To learn more about the function visit:

https://brainly.com/question/28303908.

#SPJ2

The ratio of brown tiles to white tiles in Mrs.Harris kitchen in 4 to 5. There are 180 white tiles in the kitchen. What is the total number of tiles in mrs. Harris kitchen

Answers

Answer:

405

Step-by-step explanation:

Don't be confused about setting up the proportion. White has to go with white which is 4 and brown goes with 5.

The total is 9.

so proportion will look like this.

4/9 = 180/x          Cross Multiply

Before I solve this, notice that the white data is on top of the fraction, and the total is on the bottom of the fraction on either side of the proportion.

4x = 180 * 9

4x = 1620

x = 1620 / 4

x = 4 0 5

Notice that the brown is going to be bigger than the white but not by much

White                            180

Brown       405 - 180 = 225

Total                              405

why are 6, 8, 10, 5, 12, 13 the pythagorean triples

Answers

this is because if you do the pythagorean theorem with 6, 8, and 10 you will find that squaring 6 and 8 and adding them will equal 10^2. Same with 5 12 and 13

3(2+q)+15 simplified

Answers

Answer:

6+ 3q+15

Step-by-step explanation:

I hope this is what you needed!

Pablo mixes 3 units white paint and 1 unit black paint to make gray paint. What two equations show the relationship between units of white paint, w, and units of black paint, b? Show your work.

Answers

Answer:

[tex]w = \frac{1}{3}b[/tex] and [tex]b = 3w[/tex]

Step-by-step explanation:

Represent white paint with w and black with b

Given

When w = 3; b = 1

Required

Determine the two equations

To get a gray paint, the w and b are needed in the following proportion:

[tex]3 * w = 1 * b[/tex] -----(1)

Solve for b

[tex]3 * w = b[/tex]

Reorder

[tex]b = 3 * w[/tex]

[tex]b = 3w[/tex] ---- This is an equation

To get another equation,

Recall that

[tex]3 * w = 1 * b[/tex]

Solve for w

[tex]3*w = b[/tex]

[tex]3w = b[/tex]

Make w the subject

[tex]w = \frac{1}{3}b[/tex]

Hence, the equations that show the relationship between w and b are:

[tex]w = \frac{1}{3}b[/tex] and [tex]b = 3w[/tex]

Helpp brainliest of rightt!!

Answers

Answer:

(1, 2)

Step-by-step explanation:

Simply find the value inbetween the x values and y values. You can do this by adding the x values and then dividing them by 2 to find the x value for a midpoint, then do the same for the y value.

HELP DUE IN 4 MINS WILL GIVE BRAINLYIST

Use the graph to fill in the table

Answers

Answer:

Step-by-step explanation:

process 0=20  1=50  2= 80  3=110  4=140  5=170  6=200

total cost =770

x2 + 1/2 x + ----- = 2 + ----

Answers

Answer:

1/16 and 1/16

Step-by-step explanation:

i just did it on edenguity

What is an equation of the line that passes through the points (-1, 1) and
(-2,-4)?

Answers

Answer: The equation is y=5x+6

Step-by-step explanation:

Answer:

y=5x+6

Step-by-step explanation:

(-1,1) and (-2,-4)

Write an expression that is equivalent to 1/2a - 4

Answers

The expression that is equivalent to 1/2a - 4 is 1/2 (a - 16)

Given the expression 1/2a - 8, to get the equivalent expression, we will factor out 1/2 from the expression to have:

1/2 (a - 8 (2))

Note that we will need to multiply the second term by the denominator of the fraction to neutralize the fraction.

Simplify to have:

1/2 (x - 8 (2))1/2 (x - 16)

Hence the expression that is equivalent to 1/2a - 4 is 1/2 (a - 16)

Learn more on factors here: https://brainly.com/question/11261808

Answer:

Answer is 1/2 in the first box then 8 in the second one.

Step-by-step explanation: I’m doing the i-Ready quiz too

Write an equation in slope-intercept form of the line shown.

Answers

Answer:

Step-by-step explanation:

y2-y1/x2-x1

1+3

3-1

your slope is 4/2 or 2. keep going down to find what y is when x is 0, which happens to be -5

so now you have a slope and a y intercept you can solve  like y=mx+b where m is your slope and B is your y intercept

y=2x-5 is your answer

it’s y=2x-5 because if you go down to see where the y intercept is which is where the line meets the y axis (the vertical axis) which is on 0,-5 which would be the b i think in y=mx+b

HELP PLEASE ASP !!!! WILL GIVE BRAINLIEST

Select the slope of the line

Answers

Answer:

Undefined.

Step-by-step explanation:

The line given on the graph is vertical.

All vertical lines have an undefined slope.

This is because that it has no horizontal (run) change.

If you used the slope formula for the points, the denominator of the fraction will be a zero, and and you cannot divide by zero.

Hope this helps!

Brainilest is appreciated.

Name an object that could be about the same length as each measurement. A. 4 inches b. 6 feet c. 1 meter d. 5 yards a. 6 centimeters b. 2 millimeters c. 3 kilometers

Answers

Answer and Step-by-step explanation:

A. 4 inches: An object that's 4 inches is about 2.54 centimeters or 25.4 millimeters. An business envelope is typically about 4 inches by 9 inches for example.

B. 6 feet: A 6 feet object is quite big when compared to just 4 inches. A feet is 12 inches hence 6 feet is 72 inches. A very tall human being is typically 6 feet.

C. 1 meter: A meter is about 39.37 inches hence it is quite big when compared to a feet. A baseball bat is one meter long.

D. 5 yards: A yard is 36 inches hence a bit smaller than a meter. A trampoline could be 5 yards for example

E. 6 centimeters: one centimeter is 0.394 inches hence smaller than an inch. A 6 centimeters object for example is pencil for writing.

F. 2 millimeters: a millimeter is 0.0394 inches hence smaller than a centimeter and an inch. An orange seed could be 2 millimeters long

G. 3 kilometers: one kilometer is 39370.079 inches hence a kilometer is bigger than inches, meter, feet, yards, centimeters, millimeters. A very big tree could be 3 kilometers long

What is 64.2 multiplied by 0.25

Answers

Answer:

16.05

Step-by-step explanation:

multiplication

Answer:

16.05

Step-by-step explanation:

can you please help me?​

Answers

D. Line sw
Skew means they aren’t parallel, nor do they intersect.

Question 7 of 25
If two line segments have the same length, which of the
following must be true?
A. They form a right angle.
B. They are congruent.
ht
C. They are equal.
O D. They share an endpoint.

Answers

i think B. they are congruent?

What is the simplified form of the expression?

Answers

Answer:

7c²d-7c+4d-10, you first do 5c²d+2c²d, then you do -4c-3c, after that you do +3d + d and finally you do -3-7.

I hope I helped you

7c ^2 d-7c+4d-10

hope this helps

Help with this math thing please!

Answers

Answer:

i cant see

Step-by-step explanation:

jenet can make 4/5 on a necklace in 20 minutes.at this rate how many necklaces to the nearest tenth of a necklace can jenet make in 1 hour

Answers

Answer:

She can make 2 2/5 of a necklace. Which is 2.4 to the nearest tenth.

Step-by-step explanation:

Help me with this question.
Jaclyn has $120 saved and earns $40 each month in allowance. Pedro has $180 saved and earns $20 a month in allowance.
If they both save their entire allowances, how long will it take before Jaclyn and Pedro have saved the same amount of money?
Enter your answer in the box.

Answers

Answer:

3 Months.

Step-by-step explanation:

1 Month: J = $160 P = $200

2 Months: J = $200 P = $220

3 Months: J = $240 P = $240

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