Mathematics Middle School

15 1/4 - ? = 12 3/4 plsss help me

Answers

Answer 1

1 and 1/2 is the right one

Answer 2

1 1/2 yea ig hdjdhhd shushed

Related Questions

WIL GIVE BRAINLIEST IF CORRECT PLEASE HURRY

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

If you simplify [tex]\frac{5}{5}[/tex] it equals 1 and 1* any number Is that number.

I need help with this question, thank you. EXPLAIN.

Answers

Answer:

263.76

Step-by-step explanation:

It is 7 times 12 times 3.14. Then you round your answer

The formula for the volume of a cylinder is V=πr^2h. Which is volume equals pie * radius squared * height. pie = 3.14. radius is diameter/2, 3.5 in this case, then squared which is 3.5 * 3.5. And the height is 12. You take 3.14, 3.5^2, and 12 then multiply each term. So your substituted equation would be V=3.14(3.5^2)12.

This is how it would go:

V=3.14(3.5^2)12.
3.5^2 = 12.25.
- just squared 3.5, that equals 12.25

V=3.14(12.25)12
3.14 * 12.25 = 38.465
- pie times 12.25 equals 38.465

V=38.465(12)
38.465 * 12 = 461.58
- 38.465 * 12 = 461.58

V=461.58
- Your answer is 461.58 centimeters!!

if you didn’t know,
^ is what you use for exponents
* is what you use for multiplying

Please help me I can't get anymore wrong :)

Answers

Answer:

Step-by-step explanation:

I hoped i helped please don't be mad if I'm wrong TT>TT

I could be C

PS: sorry if I’m wrong

there is 200 votes in total so plzzz help me!

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Answer:

Step-by-step explanation:

Write the equation of the line in slope-intercept form using y=mx+b

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y=1/1-5 rise one go over one. the b is the y-intercept

Write an explicit formula for [tex]a_n[/tex], the [tex]n^{th}[/tex] term of the sequence 5, 15, 25, ...

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Step-by-step explanation:

[tex]tn = t1 + 2t + t3[/tex]

Select the equivalent expression,

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Answer:

Step-by-step explanation:

Answer:

C. x^21*y^-21

Step-by-step explanation:

When it's set up like this, you have to multiply the exponents. -3*-7=21, and 3*-7=-21. Thus, the only option for this equation is going to be C.

Hope that this helps, have a good day/night and good luck!

how were natural resources connected to the migration of the cherokee from the homelands in the late 1830s?

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Answer:

Step-by-step explanation:

I can’t see the screen

I will give Brainliest to whoever answers right first.

Answers

Answer:

It is C

Step-by-step explanation:

x= 4 so 4-3=1

then,

[tex]x to the 2nd power- 3x - 1[/tex] = 4 to the 2nd power which =8-3*4 -1=3

Hope this helps.

−2√24+2√2−2√8 Simplify Work Needed

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Answer:

Step-by-step explanation:

A bike is on sale for $250. The sales tax rate is 6%. What is the total price?

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Answer:

$265

Step-by-step explanation:

$250 x 1.06 = $265

Answer: 254.4

Step-by-step explanation:

250*1.06=254.4

I need help with this question, thank you

Answers

The answer to this is 100

Answer:

its 100

Step-by-step explanation:

well since its a parallel line, 7 and 3 are corresponding and that makes 3 also 80. buh then 3 is also adjacent to 2 and that makes it also 80 and since 2 is on the same line as 1 and an angle on a straight line is 180, it automatically makes 1 an angle of 100 as 180 - 80 should give u 100.

It didnt work the first time and didn't let it send :/ pls help lol

Answers

Answer:

x= 75

y= 120

Step-by-step explanation:

The city mayor wants to use the reserved section of a rectangular park for gardening lessons conducted by the city public school. The rest of the park will be turned into a lawn. What will the area of the lawn be?

A. 168 square feet
B. 224 square feet
C. 280 square feet
D. 448 square feet

Answers

Answer:

the answer is C (280 square feet)

Step-by-step explanation:

First, cut the lawn so that it becomes two shapes: a rectangle, and a triangle. Solve for both areas.

A(r) = lw

A(r) = (14)(16)

A(r) = 224 square feet

A(t) = bh/2

A(t) = (8)(14) / 2

A(t) = 112 / 2

A(t) = 56 square feet

Add the two areas:

A(r) + A(t) = Area of lawn

224 square feet + 56 square feet = 280 square feet.

C . 280 square root

help pleaseee! hopefully its not too hard :)

Answers

Answer: 4

Step-by-step explanation:

[tex]\sqrt[n]{a^{x}} = a^{\frac{x}{n} }[/tex]

[tex]\sqrt[7]{y^{4}} = y^{\frac{4}{7} }[/tex]

The numerator is 4

He is correct it is 4

is this better
again WILL GIVE BRAINLIEST

Answers

Is a function domain is 1 5 10 11 14. Range is 6 50 150 176 266

Domain= All real numbers

Range= y ≥ -25/4

i need more help!!!!!!!!!!!!!!!!!!!!!! and why do they always have weird shaped gardens
┗|｀O′|┛>:(

Answers

Well the only triangle garden Jeff will be able to make as obtuse one he could be correct if that’s what he wanted

I need help with these three questions please:)

1. Kathy bought a pair of jeans on sale for 30% off of the regular price. If the jeans regularly cost $75.00. How much did she pay? Show your equation you used to solve and then solve.
2.There are 625 students at Median Middle School. If there 8% of the students were absent on Tuesday, how many students were absent? Show your equation you used to solve and then solve.
3. A store buys cell phones from the manufacturer for $34.40 and marks them up by 85%. How much do they charge for the phones (what is the retail price)? Show your equation you used to solve and then solve

Answers

Answer for 1:

$52.50

Step-by-step explanation:

75 - 75(0.3)

75 - 22.5 = 52.50

Answer for 2:

Step-by-step explanation:

625(0.08) = 50

Answer for 3:

$63.64

Step-by-step explanation:

34.4 + 34.4(0.85)

34.4 + 29.24 = 63.64

Answer:

1. She payed $52.50 (sorry I only know question 1)

Step-by-step explanation:

1. how I solved it: the equation is 30 percent of 75 = 22.5 and $75.00 - $22.50 = $52.50 therefore she pays $52.50

PLEASE HELP ME!! I CAN'T FIGURE OUT THIS QUESTION ON PRODIGY REEEEEEEEE I'LL GIVE BRAINLIEST

Answers

Answer:

She can buy 8 bags of soil

Step-by-step explanation:

2.7s + 14.9 < 39.2

Subtract 14.9 from both sides

2.7s < 39.2 - 14.9

2.7s < 24.3

Divide both sides by 2.7

s < 24.3 /2.7

s < 8.89

the answer isssssa

9

Use the distributive property to multiply.

-1(2x+10y+10)

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when u distribute a 1 the numbers stay the same but because it is negitive 1 the answer is -2x-10y-10

Answer:

−2x−10y−10

Step-by-step explanation:

Hope this helps!! If you need the whole step-by-step process let me know!!

PLEASE ANSWER!!!
110o
112o
142o
144o

Answers

The answer is 110o
Hope this helps

1. How do I find slope on graphs?
2.How does a change in slope affect the graph of a line?

Answers

Answer:

you find a slope by looking at which way the line is going

Step-by-step explanation:

You have to look from left to right to find a slope. if the slope is going downwards, it is negative. if it is going up, its positive. ( I don't know the answer to number 2 sorry)

2. The slope affects the steepness of the graph .

jenny and her four friends went out to eat. the total bill for their meals was $47.95. in addition to the bill, the sales tax was $4.75. if they split the bill, with tax, equally, how much did each person spend?

Answers

Answer:

They would each pay $10.54

Step-by-step explanation:

You add the cost plus the sales tax and divide by 5

47.95+4.75= $52.70/5 = $10.54
Each person spent $10.54

Help me on this question with a explanation please.

Answers

Answer is 50cm, to get the diameter you divide the circumference by pi.

Determine whether each relation is a function. If so, provide the domain and range.
a. Width versus area.
Width (m) Area (m2)
1 - 6
5 - 50
10 - 150
11 - 176
14 - 266
Function?
If so,
Domain =
Range =

Answers

Answer:

can you be more specific?

Step-by-step explanation:

Answer:

Yes its a function

Step-by-step explanation:

Use a net of the square pyramid, if necessary, to find the surface area of the pyramid.

Answers

Answer:

160

Step-by-step explanation:

You take the area of one of the triangles, which is 24, multiply that by 4. You get 96. You then add 64, the area of the square base, and end up with 160.

Answer:

160 units squared

Step-by-step explanation:

First we need to find the surface area of one of the triangles;

(8*6*0.5)

Next, we find the surface area of all of the triangles;

(24*4)

The next step is to find the surface area of the square;

(8*8)

The last step is to fins the surface area of the whole thing.

(96+64)

160

The surface area of the pyramid is going to be 160 units squared

A 12-sided number cube with the numbers 1 through 12 is rolled. Rounded to the nearest hundredth, the probability that the number cube lands on a number other than 4 is what percentage?

Answers

Answer: 91.6666666667 pero lo redondeadas y te da de resultado 92.0% de probabilidades que no caiga un 4

Step-by-step explanation:divide 100 entre 12 y el resultado lo multiplicas por 11. no es como se saca la respuesta normalmente pero es una opción

The possibilities other than 4 are 1, 2, 3, and 5-12, so 11 other possibilities out of 12

11/12 = 0.91666667 = 91.67%

a. Find the perimeter and the area of Central Park in the scale drawing. Round your measurements for the length and the width to the nearest half centimeter to calculate your answers.

The perimeter in the scale drawing is __ centimeters.

The area in the scale drawing is __ square centimeters.

b. Find the actual perimeter and area of Central Park.

The actual perimeter is __ meters.

The actual area is __ square meters.
Also the length of the shape is 12.5 and the width is 2.5 it also shows 1cm:320m.

Answers

Answer:

this is complicated what is your teacher doing this is high school level

Step-by-step explanation:

Answer:hn

Step-by-step explanation:

Find the perimeter of the shape. Please help, no scams

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pretty sure it is 52 :)

Yeah I’m pretty sure the answer is 52

Need help with both plz help me it is turn in by 12:10

Answers

The first question is the 64 trucks and 80 cars. The second is the ratio 3:5

Answer:

The first question is the 64 trucks and 80 cars. The second is the ratio 3:5

Step-by-step explanation:

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