Mrs. Johnson is making a Halloween costume for one of her kids. She bought 9 yards of fabric. Each yard of fabric costs $5.87. How much
money was spent on fabric?

Answer:

6.48%

Step-by-step explanation:

the rule of the simple interest is:

I=PRT

but here we want the rate, and we have I and P and T

so put the rate on 1 side, and all the given numbers in other side

the rule will be like this:

R=I/PT

R=4320/6000×9

R=6.48%

Answer:

the  number of meals that yolanda sold is 24

Step-by-step explanation:

The computation of the number of meals that yolanda sold is shown below:

Given that

The total meals sold is 122

Let yolanda meals be x

So jackie meals would be 3x

And, thomas meals be x + 2

So according to this

the equation is

x + 3x + x + 2 = 122

5x + 2 = 122

5x = 120

x = 24

Hence, the  number of meals that yolanda sold is 24

Answer:

Its number 1

Step-by-step explanation:

Number One. Okay?

Answer: I believe that the answer is D. please let me know if I'm right. :)

y= (-2/5)x-6

Step-by-step explanation:

the slope of the line perpendicular the the given line is found by the formula m1.m2= -1 hence m2= -2/5

using the slope-intercept form

y+8= -2/5(x-5) y= (-2/5)x-6

Answer:

$12.60

Step-by-step explanation:

The Answer:

1/2(7 + 5)

Answer:

(x+2)²+(y-5)² = 81

Step-by-step explanation:

The formula for calculating equation of a line is expressed as

(x-a)²+(y-b)² = r²

(a,b) are the points

r is the radius

Given

Point = (-2,5)

Radius = 9

Substitute

(x-(-2)²+(y-5)² = 9²

(x+2)²+(y-5)² = 81

Hence the required equation is (x+2)²+(y-5)² = 81

Answer:

C and D 3.7 and 2.5

Step-by-step explanation:

The value of k using the law of sines is 2.05.

Law of sines is a formula relating the length of the sides of a triangle to the angles of the triangle.

In Triangle JKL

< K J L = 58 degrees

< J L K = 38 degrees.

and, J K = 2.3,  J L = k.

As, <KJL + <JKL + <LKJ = 180

58+ 23 + <LKJ = 180

<LKJ = 99 degree.

Using Law of sines

k/ sin K = j/ sin J

k/ sin 99 = 2.3/ sin 58

k- 2.05

Learn more about law of sines here:

brainly.com/question/16886213

#SPJ2

Answer: 10.5 + x < 33

Step-by-step explanation: If he wants a time "under" which is the key word here. Under 33 minutes it has to be less than 33 minutes and cannot be less than

Answer:

B - 10.5 + x < 33

Step-by-step explanation:

Answer:

5 cm and 13 cm

Step-by-step explanation:

Let b be the width of the rectangle.

Length = 3+2b

The area of the rectangle is 65 cm²

We need to find the dimensions of the rectangle. The area of a rectangle is given by :

A = lb

[tex]65=(3+2b)b\\\\65=3b+2b^2\\\\3b+2b^2-65=0\\\\b=5\ cm,-6.5\ cm[/tex]

Neglecting the negative value, the width of the rectangle is 5 cm.

Length = 3+2b

=3+2(5)

=3+10

=13 cm

Hence, the dimensions of the rectangle are 5 cm and 13 cm.

Answer:

7

Step-by-step explanation:

y = x+3

y = 4+3

y = 7

brainlist plz

Answer:

Equation for Leandro: y=0.3x+8.95

Equation for Tina: y=0.25x+8.95

The slope is not the same, because in this equation, the coefficient of the x (the number right before the "x") isn't the same. 0.3 does not equal 0.25.

However, the y-intercept is the same, as for both equations it is 8.95.

From this, we can see that there is only one solution, at the y-intercept of  (0,8.95).

Let me know if this helps!

Answer:

To find the simple interest, we multiply 40000 × 0.12 × 10 to get that:

The interest is: $48000.00

Usually now, the interest is added onto the principal to figure some new amount after 10 year(s),

or 40000.00 + 48000.00 = 88000.00. For example:

If you borrowed the $40000.00, you would now owe $88000.00

If you loaned someone $40000.00, you would now be due $88000.00

Step-by-step explanation:

hope this helps!

Answer:

I would say A

Answer:

Step-by-step explanation:

It is anything but A. There is too much money floating around to maintain its value or buying power. The Federal Reserve just keeps on printing more. The net effect is that your money is worth less because there is more of it.

B: Our problem is that money does not remain constant. The answer cannot be B

C: is the answer. That is exactly what is happening today.

Answer:

n = 5

Step-by-step explanation:

7n - 4 = 31

7n = 35

n = 5

You can double check your answer by substituting n with 5.

7(5) - 4 = 31

35 - 4 = 31

31 = 31

Answer:

x² + 4x - 12

Step-by-step explanation:

(x + 6)(x - 2)

Each term in the second factor is multiplied by each term in the first factor, that is

x(x - 2) + 6(x - 2) ← distribute parenthesis

= x² - 2x + 6x - 12 ← collect like terms

= x² + 4x - 12

Answer:

║∦║Hello :D║∦║

Your answer should be:

31.75%

Step-by-step explanation:

I hope this answered your question! :D

Answer:

0.32

Step-by-step explanation:

trust me

Answer:

0.22

Step-by-step explanation:

Answer:

0.22

Step-by-step explanation:

brainliest plsss

Answer:

0.00001

Step-by-step explanation:

Answer:

$6.98

Step-by-step explanation:

$12+8.5%= $12+($12x.085)=$13.02

$20-$13.02=$6.98

Answer:

D. {-2,12}

Step-by-step explanation:

you have to the equation with the answer being both negative and positive because it is absolute value...

c-5= 7                       c-5= -7

add 5 to both sides on both equations

c-5= 7       and        c-5= -7

 +5                            +5

c= 12        and           c= -2

This probably doesnt help that much i tried.... :)

Answer:

Step-by-step explanation:

[tex]step - 1 : define[/tex]

[tex] |c - 5| = 7[/tex]

[tex]step - 2 : \\ rewrite \: the \: absolute \: value\: equation \: as \: two \: separare \: equation[/tex]

[tex]c - 5 = 7 \\ c - 5 = - 7[/tex]

[tex]step - 3 : simplify[/tex]

[tex]c = 12 \\ c = - 2[/tex]

[tex] \huge \: x = \{ - 2, 12 \}[/tex]

Answer:

13

Step-by-step explanation:

To solve this you have to add 9 and 4 first so you get 13. Next, you have to subtract 8 from 7 so you get 1. Now all you have to do is multiply 13 and 1 so you get 13 as your answer.

9 + 4 = 13

8 - 7 = 1

13 × 1 = 13

I hope this helps you :D

Answer:

Its 13

Step-by-step explanation:

Pretty much its 9 + 4 (13) x 1 which equals 13.

Answer:

25, because it is the constant change in price each month

Step-by-step explanation:

Answer:

25 because it flows in within the months.

Answer:

2x + 10

= 2(15) + 10

= 30 + 10

= 40

It will take 40 minutes to make and pack an order for 15 parts.

Step-by-step explanation:

Answer: y = 980.333

Step-by-step explanation:

y-18=14

add 18 to each side

y = 32

Substitute 32 for y in 3(y+5)

3(32 + 5)

3(37)

111

So 3(y+5) = 111

Find the value of the variable y:

y-18=14 Add 18 on both sides:

y = 32

= 3y+15

_____________________

3y+15 = 2,956

3y+15 = 2956

3y = 2941

y = 980.333

Answer:

6.86

Step-by-step explanation:

ask if you dont understand

Answer:

i dont know either

Step-by-step explanation:

Answer:

-2 it should be enojy you answer