Randi made nine scarves from 4 m of
fabric. How many scarves can she make
from 28 m of the same fabric?

Answers

Answer 1
Ratio:
9:4
63:28
You have to do 9:4 times 7 to get the answer
Answer 2

Answer:

7 scarves

Step-by-step explanation:

you divide 28 by 4


Related Questions

Benjamin decides to treat himself to breakfast at his favorite restaurant. He orders chocolate milk that costs
$3.25. Then, he wants to buy as many pancakes as he can, but he wants his bill to be at most $30 before tax.
The restaurant only sells pancakes in stacks of 4 pancakes for $5.50.
1) Which inequality describes this scenario?
Let S represent the number of stacks of pancakes that Benjamin buys. What is the largest number of pancakes that Benjamin can afford?

Answers

Answer:

3.25 + 5.50S is less than or equal to 30

solve the simultaneous equation
3x + y = 8
x - 3y = 11

Answers

Answer:

x = 7 / 2, y = - 5 / 2

Step-by-step explanation:

3x + y = 8 ------> equation 1

3 ( 3x + y = 8 )

9x + 3y = 24 ------> equation 2

x - 3y = 11 ------> equation 3

Add equations 2 & 3,

9x + 3y = 24

x - 3y = 11

_________

10x + 0 = 35

10x = 35

x = 35 / 10

x = 3.5

Substitute x = 3.5 in equation 1,

3x + y = 8

3 ( 3.5 ) + y = 8

10.5 + y = 8

y = 8 - 10.5

y = - 2.5

x = 3.5

= 35 / 10

x = 7 / 2

y = - 2.5

= - 25 / 10

y = - 5 / 2

please help me to solve problems


Answers

Step-by-step explanation:

a.= 6

c.=7

f.=3

i only know this

(a) If one endpoint is A(-5, 4) and the other
endpoint is B(0, -3), then find the midpoint of
line segment AB?

(b) The coordinates of the endpoints of directed
line segment AMB are A(-5, 4) and B(0,-3). If
AM:MB = 1:1, coordinates of Mare?

Answers

(3,-1) is the answer for mare

pls help me i will brainliest u if u answer it correct​

Answers

Answer:

1. D

2. A

3. B

4.C

5. D

6. B

7. B

8.D

9. B

10. A

11. B

12. A

13. C

14. C

15. A

how to solve step by step
P=2(l+w), solve for w. [hint: isolate w]

Answers

P=2(I+W)
P/2=I+w
W= p/2 - I

PLS HELP WILL MARK BRAINLEST!!

Answers

Answer:

interior angles of a quadrilateral= 360° (angle sum property

90°+90°+x+(x-42)= 360°

× + (x-42) = 180°

2x = 222°

x = 111°

x - 42 = 69°

can you please help me​

Answers

Step-by-step explanation:

5) angle 5 = 69°

than, angle 10 = 69° ( alternate interior angle )

6) angle 6 = 115° ( alternate interior angle )

7) angle 7 = 118° ( alternate interior angle )

8) angle 11 = angle 4 - 180

72 - 180 = 108°

therefore, angle 11 = 108°

9) angle 14 = 114° - 180

angle 14 = 66°

10) angle 12 = 86° ( alternate interior angle)

hope this answer helps you dear...take care!

Answer:

5. 69 degrees

6. 115 degrees

7. 118 degrees

8. 108 degrees

9. 66 degrees

10. 86 degrees

Step-by-step explanation:

if p:q = 1/3:2 and p:r = 1/2:3/4 calculate the ratio p:q:r

Answers

Answer:

p:q=1/3:2=1:6=3:18

p:r=3/4:1/2=3:2

p:q:r=3:18:2

i hope its help to you

Multiply.
-1/4 times (-2/5
Write your answer in simplest form.

Answers

Answer:

1/10

Step-by-step explanation:

[tex]-\frac{1}{4} * -\frac{2}{5}\\\\= \frac{2}{20}\\\\=\frac{1}{10}[/tex]

Feel free to mark this as brainliest! :D

The answer would be 1/10

what is the answer to 3x-33=3

Answers

Answer:

12

Step-by-step explanation:

10+10+10+10-10-10-10-10-10-10-10-10-10-10-9

Answers

Answer:

-69

Step-by-step explanation:

40-100-9

Answer:

9

Step-by-step explanation:

PLS help it’s due tomorrow I’ll give brainless

Answers

3x+2y=8
2y=-3x+8
y=(-3/2)x+4
The slope of the line that is perpendicular to this is 2/3
The perpendicular line passes through the y-intercept of this line, which is 4
The equation of the perpendicular line is:
y= (2/3)x+4

Please please help
Provide the missing statement and reasons for the following proof:

Given: 9(x−6)+41=75Prove: x=889
Given:


9
(
x
-
6
)
+
41
=
75
Prove:


x
=
88
9

Answers

Step-by-step explanation:

Statement. Reason

→ 9(x-6)+41 = 75. Transposing the like terms.

→ 9(x-6) = 75 - 41 Performing subtraction of the term in RHS

→ 9(x-6) = 34 Performing multiplication in LHS.

→ 9x - 54 = 34 Distributive property

→ 9x = 34 + 54 Performing addition of the term in RHS.

→ 9x = 88. Now, transpose 9 from LHS to RHS , it's arthmetic operator will get changed.

→ x = 88/9

Solve for the partial products then the product. numbers 1 and 11 are don for you

Answers

Answer:

3. 100 + 100

5. 1000 + 310

7. 400 + 16

2. 300 + 24

ight that all I can do for you right now

Step-by-step explanation:

Which of the following represents a biconditional statement

Answers

Answer:

B

Step-by-step explanation:

The equation 20x2=4kx−13kx2+2 where k is a constant, has no real roots. It can be shown that k satisfies the inequality 2k2+13k+20<0.
Find the set of possible values for k.​

Answers

Answer:

16k with the little 2 by the k so like 16k2-4(2)(-5k)

Step-by-step explanation:

ANSWER IS -5/2<K<0.

The set of possible values for k is -4<k<-5/2.

The given equation 20x²=4kx-13kx²+2 and the inequality is 2k²+13k+20<0.

What are the roots?

For a given quadratic equation ax² + bx + c = 0, the values of x that satisfy the equation are known as its roots. i.e., they are the values of the variable (x) which satisfies the equation. The roots of a quadratic function are the x-coordinates of the x-intercepts of the function.

The given equation has no real roots.

4kx-13kx²+2-20x²=0

⇒ 4kx-x²(13k+20)+2 = 0

If the discriminant of a quadratic function is less than zero, that function has no real roots.

Compare 4kx-x²(13k+20)+2=0 with ax² + bx + c = 0, we get a= - (13k+20), b=4k and c = 2.

So, b²-4ac<0

(4k)²-4(-(13k+20))(2)<0

⇒ 16k²+8(13k+20)<0

⇒ 8(2k²+13k+20)<0

⇒ 2k²+13k+20<0

Using splitting middle term method, we get

2k²+8k+5k+20<0

⇒ 2k(k+4)+5(k+4)<0

⇒ (k+4)(2k+5)<0

⇒ -4<k<-5/2

Therefore, the set of possible values for k is -4<k<-5/2.

To learn more about a inequality visit:

https://brainly.com/question/20383699.

#SPJ2

Consider the linear function f(x)=4x -5.
Find f(3), f(0), f(-2).

Answers

Answer: f(3)= 7, f(0)= -5, f(-2)= -13

Step-by-step explanation:

Substitute and plug in.

For f(3), we plug in 3 for x in the equation.

So, 4(3)-5, which is just 12-5, which is 7

We do the same for f(0),

4(0)-5, which is 0-5, which is -5

Once again for f(-2),

4(-2)-5, which is -8-5, which is -13

Hope this helps!

A submarine travels 8.3 km due North from its base and then turns and travels due West for 13.9 km.
How far away is the submarine from its base?
Give your answer rounded to 1 DP

Answers

Answer:

He is 5.6 km away

Step-by-step explanation:

he starts traveling away from base and is 8.3 km away to start with

then he turns west and travels 13.9 km away

what this mean is that you have to subtract the distance he turned from the distance he started off with

ex: 13.9 - 8.3 = 5.9

to get your answer of how far away he is from the base

In ∆ABC , if AB = AC and ∠B=80° then ∠C is equal to

a) 20° b) 40° c) 60°

Answers

Answer:

Here,

given, angle B = 80 degree

in ABC triangle, AB = AC

that means angle B = angle C

so angle C must be 80 degree

Step-by-step explanation:

I guess, the options are wrong

or,

may the question asked for angle angle A

which will be = 180- (80+80) = 180 - 160 = 20 degree (option a)

Please solve this equation

Answers

The answer is A. 125

Answer:

125

Step-by-step explanation:

Complete the table of values for y = - x2 - 6x - 4
Choose five x values so that you accurately show its shape and plot the points
on the graph provided. These should include the turning point and points around it.
8
х
-2
-1
0
1
2
6
у
Х
Х
Х
Х
4
[10]
2.
Drag the crosses to the
correct points on the graph.
X
0
-4
-2
2.
4
[5]
-2

Answers

Answer:

x= -2 —> y= 4

x = -1 —> y = 1

x = 0 —> y = – 4

x = 1 —> y = – 11

x = 2 —> y = – 20

I hope I helped you^_^

Evaluate the expression when m= -3. m² +8m-7​

Answers

Answer:

2

Step-by-step explanation:

When we differentiate this we will be having:

2m+8

therefore;

2(-3)+8

-6+8

= 2

2. Lilly and Laura pooled their money to purchase
their brother, Liam, a video game for his birthday.
The video game cost a total of $45. If Laura was
only able to contribute 2/3 of what Lilly did, how
much did Laura put toward the present?
F. $18
G. $21
H. $24
J. $27
K. $30
(Retyped)

Answers

$30 because 2/3 percent of 45 = 30

Multiply 45 x 2 then divide by 3.

:)

Laura put $18 toward the present. Therefore, the correct answer is F. $18. Let's use variables to represent the amounts that Lilly and Laura contributed.

Let L be the amount Lilly contributed and 2/3L be the amount Laura contributed.

According to the information given:

L + 2/3L = $45

To solve for L, combine the terms with L:

1L + 2/3L = $45

To combine the fractions, find a common denominator:

(3/3)L + 2/3L = $45

Now, the fractions have a common denominator:

(5/3)L = $45

To isolate L, divide both sides by 5/3:

L = $45 / (5/3)

To divide by a fraction, multiply by its reciprocal:

L = $45 * (3/5)

L = $9 * 3

L = $27

So, Lilly contributed $27.

Now, to find how much Laura contributed:

Laura's contribution = 2/3L = 2/3 * $27 = $18

To know more about Laura:

https://brainly.com/question/15453751

#SPJ2

Find the probability of taking a vacation in July.
This is literally all i have to go with can someone help pls.

Answers

Answer:

1/2

Step-by-step explanation:

What % of 140 is 84?

Answers

The answer is 60%

I hope this helps! If can please mark brainiest.

ANSWER:

[tex]60[/tex]

Can someone plss help me with this!!


QUESTION: b(a-6)

Answers

Answer:

5 – 6 (b + 1) = 5 + ( – 6 ) × b + (– 6) × 1 = 5 – 6b – 6 = – 6b – 1. Example 1: Simplify: 5(a – 4) + 3 = 8.

explanation: your welcome

Step-by-step explanation:

what do you mean ? you need to multiply this out ? or what is the problem ?

just to multiply this :

b(a-6) = ba - 6b

or with full symbols for operations

b×(a-6) = b×a - 6×b

Function? Captionless
Yes
No

Answers

It’s not a function

this is an urgent call for help plz help me im kinda lost on this

Answers

Answer:

Step-by-step explanation:

so go to the f g c and multiply my 6

evaluate the expression shown below and write your answer as a fraction in simplest form. 9/4-11/6

Answers

Answer: 5/12

Step-by-step explanation:

9/4 - 11/6

=

9/4 + -11/6

=

27/12 + -22/12

=

27 + −22/12

=

5/12

Other Questions
Use the diagram to find the measures of each angle. Explain your reasoning. Which term best completes the diagram? k hiu ca vt liu c kh Explain your understanding of the closing process by choosing the correct statements below. (Check all that apply.) Multiple select question. the closing process helps to determine a company's liquidity. the closing process resets the balances in temporary accounts to zero. the closing process helps to summarize a period's revenues and expenses. the closing process is a helpful step in preparing financial statements. 2x + 3y = 8 find x intercept How does the signal fire in Lord of the Flies significant to the setting? 3The students in the Park City schools sold raffle tickets for their district. The elementary school students sold 2 thousand raffle ticketsThe middle school students sold 9 hundred raffle tickets.The high school students sold 10 times as many raffle tickets as did students in the elementary andmiddle schools combined.How many raffle tickets did the students in the high school sell? identify the data type and the conversation specification of the given constant '100.75' A bakery sells trays of cookies. Each tray contains atleast 50 cookies but no more than 60. Which of thefollowing could be the total number of cookies on4 trays of cookies? What is the difference between the public sector and the private sector? Which process moves molecules and has these traits?moves from high concentration to low concentrationmoves from uneven distribution to even distributioncan occur when there is no membraneactive transport in a celldiffusionosmosispassive transport in a cell Climate zones are divided by Find X and Y, geometry problem. Which of these stretches is a bad way to stretch?Neck CirclesHamstring StretchPelvic TiltTriceps Stretch Please help marking brainliest!!A bird was sitting 8 meters from the base of an oak tree. It then flew in a straight line 9 meters to reach the top of the tree.How tall is the tree?The tree ismeters tall.Note: Round your answer to the nearest hundredth. WILL MARK BRAINLYEST!!! (do all 3 colonial regions)What types of labor did enslaved people perform in each colonial region?New England- Middle- South- Tell me how the skill of communication can enhance your mental/emotionalwellness Please help asap!!!!!!!!!!!!! which is a sign of food poisoning? A.skin rashes B. fever C.blood in stool D.swollen body parts Given 313, which lines, if any, must be parallel based on the given information? Justify your conclusion.80 Points