Help!?!?!?!??!!!!!!!!!!!!!!

 Help!?!?!?!??!!!!!!!!!!!!!!

Answers

Answer 1

Answer:

Step-by-step explanation:

Answer d) looks good

Answer 2

D. [tex] \frac{21 \: b}{10} - 48[/tex] ✅

Step-by-step explanation:

[tex] - 6( \frac{1}{4} b+ 10) + 4( \frac{9}{10}b + 3) \\ = \frac{ - 6 \: b}{4} - 60 + \frac{36 \: b}{10} + 12 \\ = \frac{ - 3 \: b}{2} + \frac{18 \: b}{5} - 60 + 12 \\ = \frac{ - 3 \: b \times 5}{2 \times 5} + \frac{18 \: b \times 2}{5 \times 2} - 48 \\ = \frac{ - 15 \: b + 36 \: b}{10} - 48 \\ = \frac{21 \: b}{10} - 48[/tex]

[tex]\circ \: \: { \underline{ \boxed{ \sf{ \color{green}{Happy\:learning.}}}}}∘[/tex]


Related Questions

Multiply: -z^3(5 + z - 4z^2)

Answers

- 5z^3 - z^4 + 4z^5 is the answer.

simplify ........ (256y²⁵⁶) ⅛
help asap!!!!!​

Answers

Answer:

2y^32

Step-by-step explanation:

Since 2^8 = 256, the eighth root of 256 is 2.

Next, we find the power of y by multiplying 256 and 1/8:  result is 32.

Complete answer:  2y^32

Answer this pls ASAP

Answers

Answer:

19cm^(3)

Step-by-step explanation:

Answer:

V = 9π cm³

Step-by-step explanation:

We require to find the height (h) of the cylinders

The volume (V) is calculated as

V = Ah ( A is the base area and h the height ), then

3πh = 18π ( divide both sides by 3π )

h = [tex]\frac{18\pi }{3\pi }[/tex] = 6

Then the height of the smaller cylinder = 6 - 3 = 3 cm

V = 3π × 3 = 9π cm³ ← volume of smaller can

Find the exact area of a circle with diameter of 10 units.
10
100
5
25

Answers

Here ^^

--------------

A≈78.54

to be exact it would be 25

--------------

bye have a good morning/afternoon/evening!! <3

- berry

Step-by-step explanation:

the area of a circle with the diameter of 10 is 78.5

7x-2y=10 slope intercept form

Answers

Answer:

7/2

Step-by-step explanation:

7x – 2y = 10

using ( y = mx + b) as our guideline

where m is the slope

7x – 2y = 10

subtract 7x from both sides

7x – 7x – 2y = 10 – 7x

–2y = 10x – 7x

when arranged in slope form

–2y = –7x + 10

divide both sides by (–2) to get y

[tex] \frac{ \\ - 2y}{ - 2} = \frac{ - 7x}{ - 2} + \frac{10}{ - 2} [/tex]

[tex]y = \frac{ \\ 7y}{2} - 5[/tex]

[tex]the \: slope \: will \: be \: \frac{ \\ 7}{2} [/tex]

This is our answer.

i hope i

What is the circumference of the circle? Use 7 for s. 35 cm 2 O 44 cm 55 cm 100 cm O 110 cm Mark this and return Save and Exit INT​

Answers

Answer:

55

Step-by-step explanation:

A package states that there are 60 calories in 12 crackers and 75 calories in 15 crackers. Since the relationship is proportional, how many calories are there in 180 crackers?

Answers

answer:
900 calories

step-by-step explanation:
there are 60 calories in 12 crackers or 5 calories per crackers
60/12 = 5
there are 75 calories in 15 crackers or 5 calories per crackers
75/15 = 5
if there are 180 crackers
180 • 5
900 calories total

answer:

900 calories

step-by-step explanation:

there are 60 calories in 12 crackers or 5 calories per crackers

60/12 = 5

there are 75 calories in 15 crackers or 5 calories per crackers

75/15 = 5

if there are 180 crackers

180 • 5

900 calories total

if AG=5x-24 and GB=3x-12, find GB​

Answers

The value of line GB is 6

How to determine the value of the line

From the diagram shown, we can see that AG, GB and AB form a triangle with two of its sides being equal.

Also, line AG = line GB

Where;

Line AG = 5x - 24Line GB = 3x - 12

Then, we have;

Line AG = LIne GB

Substitute the expressions, we have;

5x - 24 = 3x - 12

Collect like terms

5x - 3x = - 12 + 24

Add or subtract like terms

2x = 12

Divide both sides by the coefficient of x

x = 12/ 2

x = 6

The, GB = 3(6) - 12 = 6

Hence, the value is 6

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Trapezoid DEFG is dilated by scale factor of 2\3 to form trapezoid D'E'FG. Side E'F' measures 32. What is the measure of side EF?

Answers

Answer: 48

Step-by-step explanation:

Given

Trapezoid DEFG is dilated by a scale factor of  [tex]\frac{2}{3}[/tex]

[tex]E'F'=32[/tex]

Suppose the length of EF is [tex]x[/tex]

Multiply the side length of DEFG by [tex]\frac{2}{3}[/tex] to form E'F'

[tex]\Rightarrow E'F'=x\times \dfrac{2}{3}\\\\\Rightarrow 32=x\times \dfrac{2}{3}\\\\\Rightarrow x=16\times 3\\\Rightarrow x=48[/tex]

[tex]\therefore EF=48[/tex]

Help me ASAP!!
Which answer is the best estimate of the correlation coefficient for the variables in the scatter plot?
A. -0.95
B. -0.5
C. 0.5
D. 0.95

Answers

Answer:

b

Step-by-step explanation:

There is not a strong relationship between the points making the number 0.5 and it is going down so it is negative

Answer:

−0.5

Step-by-step explanation:

If $n$ is a positive integer such that $2n$ has 28 positive divisors and $3n$ has 30 positive divisors, then how many positive divisors does $6n$ have

Answers

As per the given equation the total number of positive divisors that $6$ has is 38.

What is the positive divisor?

The divisors (or factors) of a positive integer are the integers that evenly divide it.

The formula for calculating the total number of divisor of a number ′n′ where n can be represent as powers of prime numbers is shown as.

If N= paqbrc

Then total number of divisors = (a+1)(b+1)(c+1).

If we want to find the positive divisors for an integer n, we just take the integers 1, 2, 3, . . . , n, divide n by each, and those that divide evenly make up the set of positive divisors for n.

The divisors (or factors) of a positive integer are the integers that evenly divide it

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Which rational number is equivalent to 2.42

Answers

Answer:

121/50

Step-by-step explanation:

121/150 =2.42

The measures of the angles of a triangle are shown in the figure below. Solve for x.

Answers

A triangle has to add up to 180 degrees, so
106 + 48 = 154
180 - 154 = 26

ANSWER: 26 degrees

This should be right and I hope it helps :)

You lend out S5500 at 10% compounded monthly. If the debt is repaid in 18 months, what is the total owed at the time of repayment?

Answers

Answer:

$6386.1140

Step-by-step explanation:

Using the compound interest formula :

A = P(1 + r/n) ^nt

P 5500 ; rate, r = 10% = 0.10 ; t = 18 months = 18/12 = 1.5 years,

Compounding times per period = 12 (monthly)

A = 5500(1 + 0.1/12)^12*1.5

A = 5500(1 + 0.0083333)^18

A = 5500(1.0083333)^18

A = 5500 * 1.1611116

A = 6386.1140

Hence, amount to be repaid = $6386.1140

help im tryna get my grades uppp

Answers

Answer:

1) 1.4

2) 1.53

3) 9.48

4) 12.13

5) 19.82

6) 29.70

Step-by-step explanation:

You first must turn all mixed fractions into simple fractions.

Then, find the least common denominator for each problem.

Create fractions with the same denominator.

In your answer, divide the numerator by the denominator.

A barrel shaped like a cylinder is laid on its side and rolled up a ramp. The barrel has a circular base that is 1.1 inches in diameter. If the barrel turns 47 times in being rolled up the ramp, how long is the ramp?

Answers

The length of the ramp is 161.62 inches when the barrel turns 47 times in being rolled up the ramp.

What is the Circumference of a circle?

The Circumference of a circle is defined as the product of the diameter of the circle and pi.

C = πd

where 'd' is the diameter of the circle

The circumference of the circular base of the barrel is given by the formula C = πd, where C is the circumference and d is the diameter of the base.

In this case, d = 1.1 inches, so C = π1.1 inches = 3.46 inches.

Since the barrel turns 47 times, the distance it travels is 47 times the circumference of the base,

47 × 3.46 inches = 161.62 inches

Therefore, the length of the ramp is 161.62 inches.

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Find the areahythetyhyth6jh6jh6u

Answers

Answer:

         27 m²

Step-by-step explanation:

[tex]A=\frac12\cdot6\,m\cdot9\,m=3\,m\cdot9\,m = 27\ m^2[/tex]

Evaluate 8/9 power of 2 as a fraction in simplest form

Answers

Answer:

64/81 or, 0.790123456 repeating

Step-by-step explanation:

use the properties of exponents to get 8^2/9^2 and then evaluate to get the answer.

Here are the 3 questions

What is the length of AB?
What is the length of DE?
Are the circles congruent?

Thanks and please hurry!

Answers

Answer:

The length of AB is 4 and the length of DE is also 4. Yes, the circles are congruent.

How many ounces of a 28% alcohol solution and a 40% alcohol solution must be combined to obtain 51 ounces of a 32% solution?

Answers

Answer:

Number of ounces of 28% alcohol = x = 34 ounces

Number of ounces of 40% alcohol = y = 17 ounces

Step-by-step explanation:

Let us represent the

Number of ounces of 28% alcohol = x

Number of ounces of 40% alcohol = y

Our system of equations =

x + y = 51 ..... Equation 1

x = 51 - y

28% × x + 40% × y = 32% × 51

0.28x + 0.4y = 16.32......Equation 2

We substitute 51 - y for x

0.28(51 - y) + 0.4y = 16.32

14.28 - 0.28y + 0.4y = 16.32

- 0.28y + 0.4y = 16.32 - 14.28

0.12y = 2.04

y = 2.04/0.12

y = 17

Solving for x

x = 51 - y

x = 51 - 17

x = 34

Therefore,

Number of ounces of 28% alcohol = x = 34 ounces

Number of ounces of 40% alcohol = y = 17 ounces

Find the area and circumference of a circle with a radius of 18 in. Round
to the nearest hundredth.

Answers

ANSWER:-

where is the given part

Please help no links please!!!!!

Answers

The first one is 200 cause 360-160=200 cause it is the arc

HELP ASAPPP PLEASEEEEEEEE...
NO FAKE ANSWERS OR LINK​

Answers

Answer:

B is the correct answer

Step-by-step explanation:

AND NO CHEATING v-v

,’l

Right triangle $ABC$ has one leg of length 6 cm, one leg of length 8 cm and a right angle at $A$. A square has one side on the hypotenuse of triangle $ABC$ and a vertex on each of the two legs of triangle $ABC$. What is the length of one side of the square, in cm

Answers

One side of the square has a length of 10 cm.

The triangle $ABC$ is a right triangle and it has one leg of length 6 cm and one leg of length 8 cm. Using the Pythagorean theorem, we can find the length of the hypotenuse:

c^2 = a^2 + b^2

c = √(a^2 + b^2)

c = √(6^2 + 8^2)

c = √(36 + 64)

c = √(100)

c = 10

So the hypotenuse of triangle $ABC$ has a length of 10 cm.

The square has one side on the hypotenuse of the triangle $ABC$ and a vertex on each of the two legs of the triangle $ABC$. Since the square is on the hypotenuse of the triangle, one side of the square has the same length as the hypotenuse of the triangle, which is 10 cm.

Therefore, one side of the square has a length of 10 cm.

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How do i find the solution(s) ?

Answers

Answer:

-8 , (0, -8)

Step-by-step explanation:

Y-intercepts

The y-intercept of a line is where a line intersects the y-axis, or the vertical axis.

Solution

Referring to the picture given, the y-intercept is -8 with the coordinates (0, -8)

Answer:

The vertex is (1,-9)

The y intercept is (0, -8)

Step-by-step explanation:

This is a parabola.  The vertex is the low point since the parabola is opening upwards.

The vertex is (1,-9)

The y intercept is where it crosses the y axis.  The y intercept is (0, -8)

A fare meter in a taxi calculates the fare by starting at $2.40 when the trip starts, then adding $0.32 for every eighth of a mile traveled. If x represents the length of the trip in miles, what function models the total cost of the trip?

Answers

Answer:

i think its 7.5

Step-by-step explanation:

Dilation result in what types of polygons

Answers

Answer:

Step-by-step explanation:

Similar polygons.  Only side lengths change; the angles remain the same through dilation.

freeeeeeeeeeepointssssssssssssssssss

Answers

Answer:

thanks

Step-by-step explanation:

Answer:

Thank you so much! Have a great day! :)

Step-by-step explanation:

Delaney bought a crate for her puppy when it was 3 months old. The crate is in the shape of a rectangular prism. Since the puppy is getting bigger, Delaney wants to purchase a bigger crate. She decided that the dimensions of the new crate needs to be increased by 40% of the original length. Find the missing percentage.

The volume of the new crate is exactly _________% of the old crate.

Answers

Answer:

volume of the crate =40%

Step-by-step explanation:

volume of the crate =

using formula

L×B×H× dat_3

40 ×3=120

divide it by 3 month.therfore the volume°40

Find the distance between (–2, –3) and (–6, –12). Round the answer to the nearest hundredth, if necessary.
a.
9.85 units
c.
13 units
b.
7.26 units
d.
17.49 units

Answers

Answer:

A. 9.85 units

Step-by-step explanation:

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