Mathematics High School

Lawrence found a shirt he liked in the clearance aisle for 15% off the original price. If the original price of the shirt was $35, how much will Lawrence be saving when he buys it?​

Answers

Answer 1
he would be saving $5.25
Answer 2

Answer:

15/100 x 35 = $5.25

Of means multiplication

Always consider a percent as a fraction but it has to be out of 100.

A way to remember that is that the word "cent" means 100. So you multiply the two numbers (divide at the end 21/4 = 5.25)

Related Questions

What is 12 divided by 32?

Answers

Answer:

0.375

that's what comes up for me

Answer:

0.375 or 3/8

Step-by-step explanation:

Calculator or

12/32 can be simplified by dividing both the numerator and denomenator by 4. Or with long division you can get 0.375.

is 5 to the power of -1 the same as 5 to the power of 1/2?

Answers

Answer:

No

Step-by-step explanation:

5 to the power of -1 is 0.2 while 5 to the power of 1/2 is 2.5

A racecar can travel 800 miles in 4 hours.Using(d) for distance in miles and (t) for numbers of hours,an equation that represents this situation is d=200t

Answers

800=200×4

the distance is 800 miles and the time is 4 hours

and the situation that are given is d=200t

Distance =800 miles

Time=4 hours

Given Situation=200

800=200•4

please help, no need to show work, tysmmmm!!

Answers

Answer:

translation

Step-by-step explanation:

What is the total surface area of the rectangular pyramid whose net is shown?

square inches

help me

Answers

Answer:

95 in.²

Step-by-step explanation:

Total surface area of the rectangular pyramid = 4(area of triangle) + area of rectangle

Area of triangle = ½*base*height

base = 5 in.

height = 7 in.

Area of triangle = ½*5*7 = 17.5 in.²

Area of rectangle = Length*width = 5*5 = 25 in.²

Plug in the values

Total surface area of the rectangular pyramid = 4(17.5) + 25

= 95 in.²

(-1 + 5i) + (-2 - 3i)

Answers

Answer:

-3 + 2 i

Step-by-step explanation:

5 + 1.3 • 8.7? whats the answer?

Answers

16.31
Hope this helps

Evaluate:
log 64
1/16

Answers

Answer:

64

Step-by-step explanation:

Evaluate log64 1/16. Write an equation in logarithmic form. log64 1/16 = x. Convert the equation to exponential form 1/16 = 64

HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP

Answers

Answer:

The correct answer is A

Step-by-step explanation:

A is the correct answer

You have a recipe that calls for 2 parts of milk for every 5 parts of flour You use 8 cups of milk How much flour do you need? ​

Answers

Answer:

20

Step-by-step explanation:

Let's say you have 13 marbles in a bag. Seven marbles are big, 6 are small. What is the probability of pulling out one big marble, replacing it, then pulling out a small marble?

Answers

A 7.7% chance. Hope this helps!

Answer:

7/26

Step-by-step explanation:

First, find the probability of pulling out a big marble.

Since there are 7 big marbles, and 26 in total, the probability is 7/26

Now, find the probability of pulling out a small marble after the replacement.

There are 6 small marbles and 26 in total, so the probability is 6/26. This can be simplified by dividing each side by 2. This will get you 3/13

To find the probability of both of these happening, multiply the probabilities by each other:

(7/26) x (3/13)

= 7/26

So, the probability is 7/26

PLEASE HELP I RELLY NEED IT!!

Answers

Answer: B jus times two 8s

Yednia solved an equation and justified her steps as shown in the table.

2+2x5=−10

Drag and drop the reasons into the boxes to correctly complete the table.

Answers

Given:

Consider the equation

[tex]2+\dfrac{2x}{5}=-10[/tex]

To find:

The steps and solution for the given equation.

Solution:

We have,

[tex]2+\dfrac{2x}{5}=-10[/tex]

Step 1: Using subtraction property of equality, subtract 2 from both sides.

[tex]2+\dfrac{2x}{5}-2=-10-2[/tex]

[tex]\dfrac{2x}{5}=-12[/tex]

Step 2: Using multiplication property of equality, multiply both sides by 5.

[tex]\dfrac{2x}{5}\times 5=-12\times 5[/tex]

[tex]2x=-60[/tex]

Step 3: Using division property of equality, divide both sides by 2.

[tex]\dfrac{2x}{2}=\dfrac{-60}{2}[/tex]

[tex]x=-30[/tex]

Therefore, the solution of the given equation is [tex]x=-30[/tex].

how are graphs that have a>1 different from graphs with 0

Answers

Slide curve together,if it look like a happy face

Happy = positive/a>1

Slide curve together, if it look like a sad face

Sad = negative/a<1

help for a gradeeeee...picture attacthed.

Answers

Answer:

that doesn't make sense.

Step-by-step explanation:

Yeah can someone help me on this. I don't know what to add to prove it?

Answers

Answer:

AC bisects BCD

Reason: The angles in the resulting triangles are congruent.

The answer is what the guy above me said

Jamie has 3 game tickets more than twice her brother's
game tickets. The function rule, 3x + 2 where x is her
brother's tickets, can be used to find Jamie's number
of tickets. Make a table of values that show how many
tickets Jamie has when her brother has 40, 50, and
60 tickets. Then graph the function.

Answers

You mean Jamie has two game tickets more than 3 times her brother
40 | 122
50 | 152
60 | 182

Graph the coordinates

. Donte estimates he will need 43 pounds of dog food. He actually needs 61 pounds. Calculator Donte’s percent error. * Your answer Submit

Answers

Answer:

1×

Step-by-step explanation:

#:;:,dgvgukyujj hhyfh

find the value of x.​

Answers

Answer:

[tex]\boxed{\text{\sf \Large 3}}[/tex]

Step-by-step explanation:

Angles in a triangle add up to 180°

[tex]180-(24x+3+25x)[/tex]

[tex]-49x+177[/tex]

Angles on a straight line add up to 180°

[tex]-49x+177+150=180[/tex]

[tex]x=3[/tex]

Can someone help me answer these two questions please.

Answers

Answer:

The first one is a the second one is b

Step-by-step explanation:

3a-7=4b+1 solve for b

Answers

Answer:

b = [tex]\frac{3a-8}{4}[/tex]

Step-by-step explanation:

Given

3a - 7 = 4b + 1 ( subtract 1 from both sides )

3a - 8 = 4b ( divide both sides by 4 )

[tex]\frac{3a-8}{4}[/tex] = b

−24 = −0.6k can you slove this answer

Answers

Answer:

-24 = -0.6k

k=-24/-0.6

k=40

Let me know if this helps!

What is the slope of the line through (-12, 1) and (-1, 1)?

Answers

Answer:

The equation is y = 1. Therefore, the slope is undefined.

Please help me !!! You must show work below .

Answers

You just add them :)
2x+7x+3y-3y=-5+9
3y and -3y is 0 which means this equals to 9x=4, so B

anyone got an answer for this math question?

Answers

Answer:

So you have a scale

you multiply: 8×(3/4)

And your x= 6

A ball has a diameter of 8 inches. What is its surface area? (Use 3.14 for pie.) WILL give brainest wh ok answer correct and fast.​

Answers

4πr2
= 4×π×42
= 64π
= 201.06192982975 inches2

The answer should be the last one

find the product of (7m+8n)(7m−8n)

Answers

Answer:

7m-7m=8n+8n

m=16n

Step-by-step explanation: U must first link the like terms so in order to do so u must bring over the 7m, now before u brought over the 7m it was a positive 7m now that your bring it over it turns negeitive and the same goes for the term 8n when u carry that term over it turns positive now dont let the subtraction sign foul u it still negative as long as its beside the term it is going to be negative guys dont  forget that, now on to the next step after u cross over and change signs u start to work out now that the like terms are equal u dont  need to worry about them because its given u the go ahead to workout so your main focus is on the subtracting the 7's which  is 0 and leaves u with m u dont  have to put them but i dont recommend it the u start on the next side u and the 8's which is 16 and u put bk the n u have to put bk the terms its important and thats  how u get m=16n.

question in pic! answer asap! will give brainliest!

Answers

Answer:

I believe the answer is x + 3

Step-by-step explanation:

Let the width be wIts length = x + 5Area of rectangle = x² + 8x + 15

Area of ractangle = Length × Width

w ( x + 5 ) = x² + 8x + 15w ( x + 5 ) = x² + 5x + 3x + 15 ( Split middle term and factorise )w ( x + 5 ) = x ( x + 5 ) + 3 ( x + 5 )w ( x + 5 ) = ( x + 5 ) ( x + 3 )

[tex]{ \large{ \sf{w = \dfrac {\cancel{(x + 5)}(x + 3)}{ \cancel{x + 5}} }}}[/tex]

width = ( x + 3 ) Answer. Option. ( B )

HELP ME PLZZZZZZZZZZZZ

Answers

Answer:

-2

Step-by-step explanation:

Its in the negative zone and its saying that it increased by one, so -2

Is 20 mm equal to 2 cm

Answers

Answer:Yes

Step-by-step explanation:

yes, it does because 20mm in conversion form in cms is 2
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