the length of the rectangle is 7 cm less than 4 times its width the area is 15 square cm

Answers

Answer 1

Answer:

I guess the answer is 4.4 cm or 22/5 cm

Step-by-step explanation:

AREA= 15cm^2

Let the Breadth be x

Length= 4x-7

Area = l×b

15 = 4x-7×x

15+7=4x+x

22=5x

22÷5=x

4.4=x

Therefore, Breadth= 4.4cm Length= 10.6cm

PLZ MARK ME AS BRAINLIEST


Related Questions

Write the algebraic
expression for:
the sum of 24 and c


Hi I’m kinda confused and need some help :D

Answers

Answer:

24 + c

Step-by-step explanation:

The formula to convert degrees Fahrenheit degrees Celsius is C = (F - 32) Which formula can be used to convert degrees Celsius to degrees Fahrenheit?

Answers

Answer:

(°C×9/5)+32= 32°F is the answer

Garrett wants to triple his spaghetti sauce recipe, which calls for 1 pound 10 ounces of ground turkey. How much turkey will he need?

Answers

Answer:

4 pounds, 14 ounces

Step-by-step explanation:

he said triple = *3

converting all the pounds to ounces, 1 pound is 16 ounces

16+10=26

26*3=78

78/16

4 pounds, 14 ounces

solve the equation 4(c-3)-8
what are two ways two start solving this equation? choose both ways.

1.use the distributive property to get 4c-3=8.

2.use the distributive property to get 4c-12=8.

3.add 3 to both sides to get 4c=11.

4.subract 4 from both sides to get c-3=4.

5. divide both sides by 4 to get c-3=2.

Answers

Answer:

Step-by-step explanation:

MC
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Sample Spaces . Practice Item Bank
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a
Question 7 of 12 V
Classify the sample space as finite or infinite. If it is finite, write the sample space. If it is infinite, classify whether it is discrete or continuous.
8 1
7
2
6
3
5
4
A numbered spinner with esht equal parts is spun until it lands on 2.
Select Choice
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Answers

Answer:81

Step-by-step explanation:

What is 2+2-5???????????

Answers

the answer is -1
you start by adding 2 + 2 which equals 4.
4-5
then you take 5 away from 4 and get -1

Answer:

-1

Step-by-step explanation:

When solving a problem like this, you should do addition and subtraction from left to right. 2 +2 = 4, and 4-5=-1. Hope this helps!

Solve this quadratic equation by completing the square.

x^2 + 6x = 18

Answers

Step-by-step explanation:

Use formula

[tex] (\frac{b}{2} ) {}^{2} [/tex]

To add a third new term and factor to find the answer. Example

[tex]x {}^{2} + 6x = 18[/tex]

[tex]( \frac{6}{2} ) {}^{2} [/tex]

Which equal 9. so our equation look like

[tex] {x}^{2} + 6x + 9 = 18 + 9[/tex]

The only number that multiply to 9 and add up to 6 is 3. So we write our equation like this.

[tex](x + 3) {}^{2} = 27[/tex]

Take the sqr root of both sides

[tex]x + 3 = \sqrt{27} [/tex]

Subtract 3 from both sides

[tex]x = \sqrt{27} - 3[/tex]

Since a sqr root of a number can be positive or negative, the answer is

[tex] \sqrt{27} - 3[/tex]

or

[tex] - ( \sqrt{27} ) - 3[/tex]

ANSWER THIS PLEASE WILL GIVE BRAINLEST

Answers

Answer:

i think it is 11%

Step-by-step explanation:

cause there is 11 of 20

110% I think. Sorry if it’s wrong

6 litros
Para 60
alumnos

Answers

I don’t know but I don’t knifes


Please help ASAP....

Answers

Answer:

Step-by-step explanation:

a) Volume of small cube box = 8 in³

      side³ = 8 = 2³

Side of small box = 2 in

b)  Side of larger box = 2 + 6 = 8 in

Volume of larger box = 8*8*8 = 512 in³

c) Number of balls to be shipped in the larger box = Volume of larger box ÷ Volume of smaller box

= 512 ÷ 8

= 64 golf balls

       

Which has a greater value: 7.4-0.0022 or 7.39-0.0012?

Answers

Answer:

7.4-0.0022

Step-by-step explanation:

7.39-0.0012=7.3888

7.4-0.0022=7.3978

Answer:

7.4-0.0022

Step-by-step explanation:

that is the answer

find the product. write the product in simplest form 2/3 x 6

Answers

Answer:

4

Step-by-step explanation:

2/3 x 6 = (2)(6)/3 = 4

Answer:

2/3*6

2*2

4

Step-by-step explanation:

i have done directly

divide 6/3 ans will come 2

and multiply both 2

ans will come 4

Please help I WILL GIVE BRAINLIEST !!! I need the answers right away!

Answers

Answer:

Step-by-step explanation:

Someone please help me on this and show work I need help I’ll give brainliest

Answers

A.

F(10)= (10)^2-3(10)-5
F(10)=100-30-5
F(10)=65

B.

F(-3)=(-3)^2-3(-3)-5
F(-3)=9+9-5
F(-3)=13

C.

G(2)= -6(2)+1
G(2)= -12+1
G(2)=-11

D.

G(10)=-6(10)+1
G(10)= -60+1
G(10)= -59

Name the percent equivalent to 3/4?​

Answers

Answer:

3/4×100%=75%is the percent equivalent to 3/4

A percent is a value out of 100

Change the fraction

= 3/4 * 25

= 75/100

This fraction represents a percent.

= 75/100

= 75%

5(21+4) - i = 38
distributive property

Answers

Answer:

i = 87

Step-by-step explanation:

First, you would distribute 5 through the parenthesis by multiplying everything inside by 5. So 5*21=105 and 5*4=20. Next, you would add them together and simplify the equation to 125 - i = 38. Then you would subtract 38 from 125 to receive the equation 87 - i = 0. Finally, you would add i to both sides and get i = 87.

Ten full crates of walnuts weigh 370 pounds, whereas an empty crate weighs 10 pounds. How much do the walnuts alone weigh?

Answers

Answer:

so

Step-by-step explanation:

An equation is a mathematical statement that is made up of two expressions connected by an equal sign.

The weight of the walnuts alone is 360 pounds

What is an equation?

An equation is a mathematical statement that is made up of two expressions connected by an equal sign.

Example: 2x + 3 = 4 is an equation.

We have,

Number of craters of walnuts = 10

Weight of 10 craters of walnuts = 370 pounds

Weight of empty crate = 10 pounds

Weight of the 10 walnuts = M

Weight of the 10 walnuts + weight of the crater = 370 pounds

This can be written as an equation:

M + 10 = 370

Subtract 10 on both sides.

M = 370 - 10

M = 360 pounds

Thus,

The weight of the walnuts alone is 360 pounds

Learn more about equations here:

https://brainly.com/question/27996921

#SPJ2

The highlighted option is wrong, Please help me with this one ill give brainiest

Answers

Answer:

Dont care about your life

Step-by-step explanation:

Someone have sox with me yuum I love licking plussy

I WILL GIVE BRAINLIEST PLS PLS PLS HELP ITS DUE TOMORROW PLS DO ALL FOR BRAINLIEST

Answers

Answer: Sorry but I don't know which one to do and can you move it too the left a little bit so I may see the whole sentence?

Step-by-step explanation:

Philip is saving money to buy a new computer. He saves the same amount of money each week.
• After 2 weeks of saving, Philip still needs $520 to buy the
computer.
• After 6 weeks of saving, Philip still needs $300 to buy the
computer
How much does the computer cost?
(Note: Express the answer as dollars.cents.)

Answers

Answer:

If he still needs 520 to buy the computer in 2 weeks of saving, and 300 to buy the computer in 6 weeks of saving, he saves (520-300)/4, or 55 dollars each week.

So, at week zero, we can find the cost of the computer, which is 520+55+55, or 630 dollars.

Let me know if this helps!

HELPPPP MEEE
Find the missing measure in each triangle with the given angle measures.

x°, 90°, 16.5°
a.
83.5

b.
93.5

c.
63.5

d.
73.5

Answers

it’s d
have a good day

I need help pls:) and if u need help just tell me

Answers

The answer is 28

84/3 =28

Solve by subsititution y= -2x+5 and 3y=-x-5

Answers

Answer:

( 4 , -3 )

Step-by-step explanation:

Trust me

What is the volume of the cube below?
A. 16x^2
B. 4x^2
C. 4x
D. 16

Answers

Answer:

B. 4x^2

Step-by-step explanation:

Volume of the cube

[tex] = 4 \times x \times x \\ \\ = 4 {x}^{2} [/tex]

Answer:

4x^2

Step-by-step explanation:

Which of the following describes the transformation of p(x)=x3 to the function q(x)=−(x−6)3−4 ?

A.)p is reflected over the y-axis and then tranlated 6 units right and 4 units up.

B.)p is reflected over the x-axis and then translated 6 units left and 4 units up

C.)p is reflected over the y-axis and then translated 6 units left and 4 units down.

D.)p is reflected over the x-axis and then translated 6 units right and 4 units down.

Answers

Answer:

A

Step-by-step explanation:

(X) =x3 to the function q(x-6)3-4

A miniature golf course charges a flat rate of $5.00 for a putter and then $3.25 for every round of golf played. Write an equation in slope intercept form that shows the cost of playing x number of games.

Answers

y= $3.25x + $5.00

slope intercept form is y=mx+b.
In the word problem, you have $5 as basically your non-negotiable fee, meaning $5 would be your y-intercept (also b).
Then you have 3.25, meaning each game is going to cost $3.25.
so for every game you play, it will cost you $3.25 with a add on fee of $5.00

43942 dividido 52 cuánto es​

Answers

Answer:

845.038462

Step-by-step explanation:

Answer:

answer 845,038.......

id iotn like branly plus it keep asking for money and it s super annoying

Answers

Answer:

YESSSS ikr like every minute it say UpGrAdE uR bRaInLy and its just ike I ALREADY DIDDDDDD it is VERYYY anouing

Step-by-step explanation:

Please help, marking brainliest if correct!

Answers

Answer:

134 degrees

Step-by-step explanation:

3x-6=180

3x=186

x=62

2x+10

=124+10

=134

Answer:

x-16+2x+10=180 x=62

Step-by-step explanation: 2(62)+10=134

Angle FDG=134


can someone please help me with this? its for an important grade

Answers

Answer:

B

Step-by-step explanation:

do not have two y-values assigned to the same x-value

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