Mathematics High School

Expand. 4(5x + 3) 4(5x + 3)

Answers

Answer 1

Wwwwwwww

Hope this helps

Expand. 4(5x + 3) 4(5x + 3)

Related Questions

SOMEONE PLS HELP ME ASAP PLSPLSpslpls omggg pls

Answers

Answer:

MATHPAPA.COM

Step-by-step explanation:

Go to MATHPAPA.Com and use the Algebraic Calculator  

What number solves the equation x9=4?

Answers

it’s would be 0.44. you would multiply 0.44 times 9 and get 3.96 and you would just have to round or you could do 0.45 and that would get you 4.05

There are 4 ropes. Each rope is 3 \large \frac{1}{4} feet long. Select the 3 expressions that would give the total length of the ropes. a \large 3\frac{1}{4}+3\frac{1}{4}+3\frac{1}{4}+3\frac{1}{4} b 4 x \large \frac{12}{4} c 4 x \large \frac{13}{4} d \large \frac{12}{4}+\frac{12}{4}+\frac{12}{4}+\frac{12}{4} e \large \frac{13}{4}+\frac{13}{4}+\frac{13}{4}+\frac{13}{4}

Answers

Answer:

The correct answers are;

4 * 3 1/4

3 1/4 + 3 1/4 + 3 1/4 + 3 1/4

13/4 + 13/4 + 13/4 + 13/4

Step-by-step explanation:

Given 4 ropes each 3 1/4 feet long

1 rope = 3 1/4 feet long

4 ropes = x

cross multiply

1 * x = 4 * 3 1/4

x = 4 * 3 1/4

Since 3 1/4 is in 4 places, the total length can also be expressed as;

3 1/4 + 3 1/4 + 3 1/4 + 3 1/4

We can also rewrite as an improper fraction

Since 3 1/4 = 13/4

Total length = 13/4 + 13/4 + 13/4 + 13/4

A track meet started at 1:45 p.m, and ended at 4:35 p.m. How long did the track meet last? ​

Answers

Answer: If it was the same day, then it was 6:20. But if it was the next day, then i don't know.

Step-by-step explanation:


Solve for x.
x2 + 6 = 10

A)x = +1

B)X = 12

C)x = +3

D)X = +4

Answers

Answer:

x = ± 2

Step-by-step explanation:

x² + 6 = 10

x² = 4

x = [tex]\sqrt{4}[/tex]

x = ±2

Answer:

the answer is 2.... what in the works the answer isn't on there

What is the median for the following set of data? 2, 3, 6, 8, 9, 10, 11 7 8 10 11

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8 :)

Step-by-step explanation:

what is the answer to 6a + 6c =126

Answers

Answer:

Step-by-step explanation:

You can solve 6a + 6c =126 for either a or c, but until you have a second equation in either a or c or both, you cannot find the values of a and c.

6a + 6c =126 reduces to 6(a + c = 23), or just a + c = 23.  Then either a = 23 - c or c = 23 - a, but we cannot find a or c as a specific numeric value.

PLS HELP WITH THIS MATH PROBLEM

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They are not equal they are not complementary angles or any other equality.

Help me please fast

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Answer:

I think 0.02495

Step-by-step explanation:

I'm not sure :/

Select the correct answer from each drop-down menu.
The edge of a cube is 4 inches.
The area of a cross section perpendicular to one face is
square inches, and its perimeter is
inches

Answers

Answer:

Sketch of a cube with side = 4 in as shown.

The shaded area is perpendicular to the right and left vertical faces of the cube, so the cross section is a square with each side equal to 4 in.

The area of the cross section is

4*4 = 16 in²

The perimeter of the cross section is

4+4+4+4 = 16 in.

Answer:

16 and 16

Step-by-step explanation:

Gavin and his three friends

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there are 4 people there

Answer:

more info

Step-by-step explanation:

TE
6 (a - 2) + 8a - 2 + 3 (a + 1)

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The answer is 17a-17

Answer:

6a - 12 + 8a - 2 + 3a + 3

17a - 11

Step-by-step explanation:

You first solve the brackets by multipling

And you add the sums that consists same letters

solve for y.
5x + 4 = -4y​

Answers

Answer:

5x−4=y 5 x - 4 = y . Add 4 to both sides of the equation. Divide each term by 5 and simplify. Divide each term in 5x=y+4 5 x = y + 4 by 5 5 .

Here's the answer I hope this helps you

Step-by-step explanation:

Find the slope of the line passing through the points (3, 4) and (8, -3).

Answers

Answer:

        [tex]\bold{m=-1\dfrac25}[/tex]

Step-by-step explanation:

The slope of the line passing through two given points:  [tex]m=\dfrac{y_2-y_1}{x_2-x_1}[/tex]

(3, 4)   ⇒   x₁ = 3,  y₁ = 4

(8, -3)   ⇒     x₂ = 8,  y₂ = -3

So, the slope:

                     [tex]m=\dfrac{-3-4}{8-3}=\dfrac{-7}{5}=-1\dfrac25[/tex]

HELP ME WITH ALGEBRA PLEASE! THANK YOU

Answers

Answer:

d=8

Step-by-step explanation:

Okay we've got 68/17 and d/2

68/17 = 4 meaning d/2 is also 4. Since 4 × 2 is 8, we know the answer is 8.

Alex has to fill his 10 gallon fish tank with water. He only has a 1 pint bucket. How many times will he have to fill his bucket to fill the tank????zxc

Answers

Answer:

80

Step-by-step explanation:

8 pints in a gallon so then you multiply 8 x 10 and get 80

PLS HELP I WILL POSSIBLY MARK YOU BRAINLESS and rate u 5 stars!!​

Answers

Perimeter is the length of the border. The best way to find it here is to split the figure up into a semicircle and a trapezoid.

The radius of the semicircle is 9 in. so its perimeter is 2pir/2 = 9pi in.

The perimeter of the trapezoid can be found by adding the lengths of all sides. The bottom side is 2 times the radius of the semicircle, 18 inches. Add this to the other lengths: 5 in, 12 in, 5 in.

The total perimeter is then 40 + 9pi.

No rèspondas si no sabes

Pls answer it its oy one question pls

​

Answers

B is the answer !!!!!

A line graph would be useful for:
a.
Displaying information that does not change over time.
c.
Displaying data that uses parts of a whole.
b.
Displaying data that changes continuously over time.
d.
Displaying data that does not represent a trend.

Answers

Answer:

D.

Step-by-step explanation:

The whole point of a line graph is keep track of data that is always changing. For example, a line graph would be used to track the change in weather.

4. The balance in Tom's account was
$4,567.02. He wrote checks that totaled
$3,240.04 and deposits that totaled
$2,451.30. What is the balance now?

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Answer:

His balance is $3778.28

Help me please:))))due today

Answers

Answer:

Nope

Step-by-step explanation:

It is an odd number, wouldn't be able to fit in a perfect square where all sides are the same length.

(Relative frequency) Attachment. WILL MARK BRAINLIEST AND 5 STARS!

Answers

It is 32 percent.

Because the total number of students is 145 and the amount that enjoys the outdoors is 47. 47/145=32%

where do the equations y=5x+1 and y=2x-11 intersect

Answers

Answer:

They intersect at (-4, -19)

Step-by-step explanation:

Graph both of the equations and once you do that all you have to do is find the point where they intersect.

Hope this helped you!

⭐If this helped please consider giving me brainliest!⭐

Answer:

(-4,-19)

Step-by-step explanation:

What is the median of 23, 34, 35, 37, 41, 43, 43

Answers

Answer:

The Median is 37

Step-by-step explanation:

Answer:

the answer is thirty seven

37

it's the middle number

Solve this 25 points

Answers

Y = 4 and x = 1 hope this helps!

Write in equation in slope form of the line shown

Answers

Answer:

y=2x-5

Step-by-step explanation:

Slope intercept form is y=mx+b, with m being the slope and b being the y-intercept.

Slope is found through (y2-y1)/(x2-x1) and when the values are plugged in you get (-3-1)/(1-3) which equals -4/-2 or 2.

y=2x+b

Since b is the y-intercept, you plug in the value of the point where the line crosses over the y axis. In this case, that value is -5, so you get y=2x-5.

5
-5
-6
BC reflects about a line such that Nis the reflection of Band O is the reflection of C. Point Nis shown on the coordinate plane, but point ois
not
The coordinates of point Oare (
Pacot
Not

Answers

Answer:

From my research, the coordinate points can be found on image below. Since N is the reflection of B and O is the reflection of C, if we were to draw a line to the right of N and a vertical line below C, the point of intersection of these two lines should give us the location of point O. Doing just that, point O is found at (5,5).

Step-by-step explanation:

Hope I helped You :) have a good day.

The coordinates of point O of the given Reflection is; 5, 5

What is Coordinates?

A pair of numbers which describe the exact position of a point on a cartesian plane by using the horizontal and vertical lines is called the coordinates.

Since,  The coordinates point is missing and so I have attached it.

Now, from the question, we are told that N is the reflection of B and O is the reflection of C.

Thus, from the attached image, drawing a line to the right of N and a vertical line below C, the point of intersection of these two lines would give us the location of point O.

Hence, Drawing a line to the right of N and a vertical line below C, the point of intersection of these two lines which is point O has coordinates at (5,5).

Learn more about the coordinate visit:

brainly.com/question/17206319

#SPJ7

Plzz help mehjDutch hchch h

Answers

Answer:

See below

Step-by-step explanation:

Given the data set of 15 where:

Mean = 7Median = 6Mode = 5The minimum is 1 and the maximum is 10

As per given we conclude

The set will have 7 numbers before 6 and 7 numbers afterSum of 15 numbers is 15*7 = 105The most used number is 5

a) Possible set is:

1, 5, 5, 5, 5, 5, 5, 6, 9, 9, 10, 10, 10, 10, 10

b) Add number 20, the set will be:

1, 5, 5, 5, 5, 5, 5, 6, 9, 9, 10, 10, 10, 10, 10, 20

The mean is different as we have now more numbers with different sum:

(105 + 20)/(15 + 1) = 125/16 = 7.8125

The median is different now and moves to the right as 20 added to the far right:

(6 + 9)/2 = 7.5

The mode stays same as still most used number is 5:

5

Is there such thing as kidney insurance?

Answers

That’s odd. I would think so.
No . Unless you get a kidney transplant but most the time you only need 1 kidney

Please help!!!!!!!!!!!!

Answers

Answer:

Step-by-step explanation:

2 1/5 is equivalent to 0.022.  Yes, 0.0215 is less than 0.022.

This is clearer if you write the two values in a column:

0.0220  (larger than 0.0215)

0.0215   (smaller than 0.0220)

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