Simplify the expression
7(4​p​)

Answers

Answer 1

Answer:

3g+15

Step-by-step explanation:

Multiply using the distributive property.

Answer 2
28p if ur looking for the answer

Related Questions

What can x be? The triangle is not drawn to scale.

Answers

Answer: 4

No problem I do rsm as well

The possible x values in the given triangle are lies between 0<x<4.

What is the triangle inequality theorem?

The triangle inequality theorem describes the relationship between the three sides of a triangle. According to this theorem, for any triangle, the sum of lengths of two sides is always greater than the third side.

From the given triangle,

2+x+3>5

x>0

2+5>x+3

7>x+3

7-3>x

4>x

So, the values lies between 0<x<4

Therefore, the possible x values in the given triangle are lies between 0<x<4.

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What is 4 inches converted to feet? Write your answer as a fraction in simplest form.

Answers

Answer:

.33 of foot which is 33/100

Step-by-step explanation:

Answer:

Inch Decimal of a Foot

1 inch 0.0833

2 inches 0.167

3 inches 0.250

4 inches 0.333

Step-by-step explanation:

Is -2q + 7 in standard form

Answers

<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3

Answer:

Yes, it is!!!

<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3

How much interest is earned on an account if…

Principal = $400

Rate = 8%

Time = 1 year

Answers

Answer:

$432

Step-by-step explanation:

400 x 1.08 = $432

Hope this helps!!

Fatima paid for 5 pallets of grass to be delivered

Answers

Answer:

725.95

Step-by-step explanation:

Answer:

Hi, you answer would be $725.95

Step-by-step explanation:

First multiply 129.95 and 5, which equals $649.75. Now you add $649.75 and 76.20, which you would get your answer $725.95, hope this helps:)

i need someone to explain

Answers

Answer:

explain whtlat?

Step-by-step explanation:

comment what i could do for u.

Explain what???




Step by step:

Would the graph be no correlation, Positive correlation , or negative correlation?

Answers

Answer: No linear correlation. The graph suddenly shifts midway, meaning there is no correlation.

Step-by-step explanation:

ten athletes ran two races of the same length. The scatter plot shows their times. Select all statements that are true.

Answers

The scatter plot has been attached

Answer:

Options C, D & E are true

Step-by-step explanation:

Option A is wrong because from the scatter plot, only four athletes were faster in the second race than in the first one.

Option B is wrong because only 1 athlete had his second race time differing from the first race time by exactly 2 seconds.

Option C is true because exactly 9 of the times for the first race were at least 16 seconds

Option D is true because there are exactly 3 athletes who had the same time in both races

Option E is true because 8 of the times for the second race were less than 17 seconds

Plz help. I will award pts and brainliest to whoever gives me the answer. This question is worth 10 points in my class. please help me solve this

Answers

Answer:

x = -4

Step-by-step explanation:

Answer:

Solution given:

we have

(a,b)=(-4,8)

If the line passes in the form of vertical than

equation becomes

x=a

x=-4

x+4=0 is a required equation of vertical line.

What is the scale factor of the dilation show?

A. 3/2
B. 2
C. 3
D. 2/3

Answers

Answer:

A if not then D

Work out the area of this trapezium. 15m 5m 6m

Answers

Answer:

This is your answer ☺️

Answer:

60m^2

Step-by-step explanation:

easiest way is to divide the shape into triangle and square.

A bag contains 2 red pens, 4 blue pens, 3 black pens, and 1 green pen. Once a pen is selected, it is replaced, and then another pen is selected. Determine P(blue and blue)

Answers

Given:

A bag contains 2 red pens, 4 blue pens, 3 black pens, and 1 green pen.

Once a pen is selected, it is replaced, and then another pen is selected.

To find:

The probability of getting blue pens in both draws, i.e., P(blue and blue).

Solution:

We have,

Number of red pens = 2

Number of blue pens = 4

Number of black pens = 3

Number of green pen = 1

Total number of pens = [tex]2+4+3+1[/tex]

                                    = [tex]10[/tex]

The probability of getting a blue pen is:

[tex]P(\text{Blue})=\dfrac{\text{Number of blue pens}}{\text{Total number of pens}}[/tex]

[tex]P(\text{Blue})=\dfrac{4}{10}[/tex]

[tex]P(\text{Blue})=0.4[/tex]

Once a pen is selected, it is replaced, and then another pen is selected. So, after replacement the probability of getting a blue is remains the same.

[tex]P(\text{Blue and Blue})=P(\text{Blue})\times P(\text{Blue})[/tex]

[tex]P(\text{Blue and Blue})=0.4\times 0.4[/tex]

[tex]P(\text{Blue and Blue})=0.16[/tex]

Therefore, the value of [tex]P(\text{Blue and Blue})[/tex] is 0.16.

A family needs to cross a river in a small raft.
Father weighs 90kg, mother weighs 80kg, son
weighs 60kg, daughter weighs 40kg, and they have
a 20kg bag. The raft cannot bear a load heavier
than 100kg. How can they all get to the other side
with their bag?

Answers

Answer:

so basically you can take more than one trip you can take the mother and the bag at the same time

Step-by-step explanation:

and then you can get the daughter in the son at the same time and then for the final trip you take the father by himself

Taylor spends a winter day recording the temperature once every three hours for science class. At 9 am, the temperature was -13.8°F. Between 9am and noon, the temperature rose 13.6°F. Between noon and 3pm, the temperature went up 11.1°F. Between 3pm and 6pm, the temperature decreased by 17.5°F. What was the temperature at 6pm?

Answers

Answer:

The temp is -47F

Problem of the Week
Problem C
Locate the Fourth Vertex
Quadrilateral BDFH is constructed so that each vertex is on a different side of
square ACEG. Vertex B is on side AC so that AB = 4 cm and BC = 6 cm.
Vertex F is on EG so that EF = 3 cm and FG = 7 cm. Vertex H is on GA so
that GH = 4 cm and HA= 6 cm. The area of quadrilateral BDFH is 47 cmº.
The fourth vertex of quadrilateral BDFH, labelled D, is located on side CE so
that the lengths of CD and DE are both positive integers.
Determine the lengths of CD and DE.

Answers

Answer:

CD is 6 cm and DE is 4 cm.

Step-by-step explanation:

Well it‘s the correct answer and I got it right so good luck out there bois!


can someone help me solve this?

Answers

Answer:

5 felt pads.

7 cards.

Step-by-step explanation:

Remark

The total number of items is 12 So let the felt sheets be xLet the cards = y

Equations and Solution

x + y = 12

Now the price is 7.75 that she has to pay for the 12 items. She wants to come back with 0 dollars.

0.5x + 0.75y = 7.75             Multiply this equation by 2

x + 1.5y = 15.50                    write the first equation underneath and subtract.

x +    y =   12

      .5y =  3                          Divide by 0.5

y = 3/0.5

y = 7

So she can get 7 cards.

x + y = 12

x + 7 = 12

x = 12 - 7

x = 5

So she can buy 5 felt pads.

ill mark brainlist plss help

Answers

Answer:

A) 3.6 in.

Step-by-step explanation:

36/10 = 3.6

Answer:

it's 3.6in because if you take 36 and divide it by that 10 it's 3.6. Which leads to your answer 3.6in.

I am not very smart please help me i love you

Answers

i believe it would be 4

Answer:

3 is is the correct answer to this

PLSSS I NEED HELP URGENT!!
can someone please help me find the answer to this they want me to find the surface area of it

Answers

Answer:

Step-by-step explanation:

You have three rectangular faces and two triangular faces. Each rectangular face has an area equal to xy. Each triangular face has an area equal to xy/2. So the total area will be

A=5(7)+3(7)+4(7)+4(3)/2+4(3)/2

A=35+21+28+6+6

A=96cm^2

Answer:

as below    

Step-by-step explanation:

add up the surface area of each side of this object

this object has 5 sides

2 of the sides are equal triangles so we could add those up to make one whole rectangle.  and if we do that then there are only 4 sides

the two triangle sides add up to one rectangle side of 4 *3 = 12

the bottom side facing downwards = 3 * 7 = 21

the back side facing away  = 4 * 7 = 28

the front side at an angle = 7 * 5 = 35

12 + 21 + 28 + 35 = 96 [tex]cm^{2}[/tex]

Tres corredoras salieron a entrenar Amalia recorrio 4,121 km ; Luciana 1,55 km mas que Marta y esta 1 8/2 km menos que Amalia. ¿Cuantos kilometros recorrio Luciana y Marta?

Answers

Answer:

Luciana y Marta recorren 4,351 kilómetros y 2,801 kilómetros, respectivamente.

Step-by-step explanation:

El enunciado tiene un error tipográfico que induce a equivocación. El enunciado correcto es el siguiente: Tres corredoras salieron a entrenar Amalia recorrió 4,121 kilómetros; Luciana 1,55 kilómetros más que Marta y esta 1 8/25 kilómetros menos que Amalia. ¿Cuántos kilómetros recorrió Luciana y Marta?

Sean [tex]x,y,z[/tex] las distancias recorridas por Amalia, Marta y Luciana, en kilómetros. A partir de la descripción del enunciado tenemos el siguiente sistema de ecuaciones lineales:

Amalia

[tex]x = 4,121\,km[/tex] (1)

Marta

[tex]y = x-1.32\,km[/tex] (2)

Luciana

[tex]z = y + 1.55\,km[/tex] (3)

La solución del sistema de ecuaciones lineales es:

[tex]x =4,121\,km, y = 2,801\,km, z = 4,351\,km[/tex]

Luciana y Marta recorren 4,351 kilómetros y 2,801 kilómetros, respectivamente.

A book sold 35,600 copies in its first month of release. Suppose this represents 7.3% of the number of copies sold to date. How many copies have
been sold to date?

Answers

Answer:

487.671 copies have been sold to date.

Find the area of the triangle."
6.8 mm
7.3 mm
5.8 mm
O 17.84 sq mm
O 18.57 sq mm
19.43 sq mm
O 21.49 sq mm

Answers

The answer is 7.3 hope that helps
7.3 I’m pretty sure lol

what is
1,000,000,000,000
x
1,000,000,000,000

Answers

Answer:

1e+24

Step-by-step explanation:Use a website it may provide a step by step explanation

Answer:

10,000,000,000,000

Step-by-step explanation:

1,000,000,000,000

x

1,000,000,000,000

=

10,000,000,000,000

find the value of x.​

Answers

Answer:

86

Step-by-step explanation:

180 - 94 = 86

Answer:

x = 86°

Step-by-step explanation:

The total number of degrees should be 360°

The bottom 2 angles are both 90°

94° + 90° + 90° = 276°

360° - 276° = 86°

The graph of which function has an axis of symmetry at x = -1/4 ?

Answers

Where’s the graph?...

What is the following product?
2/16 x 3/12 x
0 x*(V28x
x= (/28x
13(
4x* (*/3x
0 4x
2
3
O 4

Answers

the following product is B

The product of the expression  ∛16x⁷ .∛12x⁹ is 4x⁵.∛3x, option D is correct.

What is Expression?

An expression is combination of variables, numbers and operators.

The given expression is ∛16x⁷ .∛12x⁹

We have to find the product.

∛2×8 x⁷ .∛12x⁹

∛2×8 x⁶. x .∛12x⁹

2x². ∛2x . x³.∛12

2x².x³. ∛2x.∛12

4x⁵.∛3x

Hence, the product of the expression  ∛16x⁷ .∛12x⁹ is 4x⁵.∛3x, option D is correct.

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Help me in math, please

Answers

Answer:

c

Step-by-step explanation:

a cube+a square b+ ab square


Please help

Answers

Step-by-step explanation:

[tex] {a}^{3} + {a}^{2} b + a {b}^{2} [/tex]

[Taking a common from each term]

[tex] = a( {a}^{2} + ab + {b}^{2} )[/tex]

[tex]as \: {a}^{2} + ab + {b}^{2} = {(a + b)}^{2} [/tex]

Hence,

[tex] = a {(a + b)}^{2} (ans)[/tex]

One third of a number is four more than one fifth of the number. Find the number.

Answers

Answer:

24

Step-by-step explanation:

if the unknown number is x:

1/3x=1/5x+4

subtract 1/6x on each side

1/6x=4

divided by 1/6x on each side

x=4 divided by 1/6

4/1/6=24

x=24

Congruent Triangles. Thorough explanation will earn brainiest!!

SAS
ASA
AAS
Can't determine

Answers

Answer:

Do you have an image?

If not, SAS, ASA and AAS are all possible ways to show congruence.

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