Mathematics Middle School

Im confused I got 70

Im Confused I Got 70

Answers

Answer 1

Answer:

$190

Step-by-step explanation:

you just have to add all the numbers up- 62.89+48.26+81.99 which is about 193 so you would round down

Answer 2
You just add all the prices up.

Related Questions

what is the answer to 35=-2x-15

Answers

Answer:

x=-25

Step-by-step explanation:

1. Add -15 to both sides

50=-2x

2. Divide -2 to both sides

-25

Final Answer:

-25

(Let me know if you still don't understand

Add 15 to both sides then divide by -2. 35 + 15 = 50. 50 dived by -2 = -25

GIVVING BRAINLIEST HELPPP PLZZZZZ

Answers

Answer:

first I was driving up a hill then I went down it very fast and finally the ground was flat so I went 1 speed

I walked to the buss stop, then I ran to my class, finally I sat down in my seat. I think this is it sorry

Which of the following is NOT a repeating decimal? A) 2/9 B) 44/55 C) 1/11 D) 1/3

Answers

Answer:

44/55

Step-by-step explanation:

Answer:

1/11

Step-by-step explanation:

If you divide it out it doesn't repeat.

On a farm, the farmer decides to give pizza to her 12 ducks as a special treat. She orders 3 pizzas, and the total price is $25.71. What is the unit price of each pizza? $8.57 $13.71 $22.71 $77.13

Answers

Answer: $8.57

Step-by-step explanation:

You divide $25.71 by 3.

Answer: The answer is 8.57$

15=-6 you solve the left side, 7+6 which is 15

then you solve the right side, -1x6 which is -6

Answers

Answer:

15=13

Step-by-step explanation:

15=-6 you solve the left side, 7+6 which is 15?

15=-6 =

7+6 = 13

15=13

i'm not sure...

15=13 would be the answer : )

Jose's school was closed due to the frigid weather. The high temperature for the play was 4 °F.and the low temperature for the day was -9 °F.Write the compound inequality for the graph showing this daily temperature range.

Answers

Answer: -36

Step-by-step explanation

Answer -36 Step of Step

5x+9=2x+7+3x-15

Tell whether it has one solution, an infinite number of solutions, or no solutions, and identify the equation as an identity, a contradiction, or neither.
Show your work

Answers

Answer:

No Solutions

Step-by-step explanation:

Step 1:

5x + 9 = 2x + 7 + 3x - 15  Equation

Step 2:

5x + 9 = 5x - 8   Add and Subtract

Step 3:

9 = - 8    Subtract 5x on both sides

Answer:

9 ≠ - 8       9 cannot equal - 8

Hope This Helps :)

Pls help asap :_:
Steven knows that the first angle of a triangle measures 98 degrees, and the second angle measures 37 degrees.



Which equation could Steven use to find x, the measure of the third angle?
a)x = 180 + 98 + 37

b)x = (98 + 37) ÷ 180

c)x = 180 − (98 + 37)

d)x = 3 × (98 + 37)

Answers

Answer:

c

Step-by-step explanation:

C because I just had the same question

I need percentage, fraction, decimal That are equivalent asapppp

Answers

Answer:

3/5 = 0.6

1/8 = 0.125

3/50 = 0.06

7/8 = 87.5%

1/3 = 33 1/3%

hope this helped.. brainliest??

Answer:3/5 = 0.6

1/8 = 0.125

3/50 = 0.06

7/8 = 87.5%

1/3 = 33 1/3%

Step-by-step explanation:

what is the value of x satisfies the equation 3( x +7 ) =18

Answers

Answer: -1

Step-by-step explanation:

3( x +7 ) =18

8Use distributive property

3x + 21 = 18

Substract 21 from both sides

3x = -3

Divide 3 by both sides

x = -1

Another way to solve:

3( x +7 ) =18

Divide 3 by both sides

x + 7 = 6

Substract 7 by both sides

x = -1

Answer:

x = -1

Step-by-step explanation:

In order to answer this question, all we have to do is simplify the equation:

3(x + 7) = 18

3x + 21 = 18

-21 -21

3x = -3

/3 /3

x = -1

You can even put this answer in the equation to check.

Hope this helps! :)

pls helppp due soon ty

Answers

the surface area is 270 cm2
The surface area is 270 centimeters squared.

Angela wants to purchase carpeting for her living room. The dimensions of her living room are 15 feet by 18 feet. If carpeting is sold by the square yard, determine how many square yards of carpeting she must purchase.

Answers

Answer: 15 square yards of carpeting.

Hope this helps!

Pretty sure i'm wrong on this one but I can't figure it out either.

Sorry if I wasted your time.

Angela must purchase 29.7 square yards of carpeting.

How to Convert Square Feet to Square yards?

Multiply the area by the conversion ratio to convert a square foot measurement to a square yard measurement. Because one square foot equals 0.11 square yards, you may use the following easy formula to convert:

square inches = square feet × 0.11

The area in square inches is equal to the square feet multiplied by 0.11.

The dimensions of her living room are 15 feet by 18 feet.

The area in square feet is :

15 × 18 = 270 sq ft

Now, the area in square yards is :

270 × 0.11 = 29.7 sq yds

Thus, she must purchase 29.7 square yards of carpeting.

To learn more about the conversions click here:

https://brainly.com/question/13880577

#SPJ6

There are 12 inches for every 1 foot. How many inches are equivalent to 4 feet?

A 2-column table with 4 rows. Column 1 is labeled Feet with entries 1, 2, 3, 4. Column 2 is labeled inches with entries 12, 24, 36, question mark.

The equivalent ratio is
.

Answers

Answer:

for the first on it's 48 inches

second one is also 48 inches

Answer:48 inches

Step-by-step explanation:4x12=48

Which of the following is equal to 4 2/3 / 3 1/2?(If you think its the answer I picked in the picture, its not) Thank you so much for you help!!

Answers

Answer:

b

Step-by-step explanation:

4 2/3= 12/3+2/3=14/3

3 2/1=7/2 but you have to flip it

so you end up with 14/3*2/7

4 2/3 = 14 / 3

3 1/2 = 7/2

An easy way to divide fractions is to find the reciprocal of the second fraction.

The reciprocal of 7/2 = 2/7

Then we multiply straight across.

14/3 × 2/7

helpppp meeeee pleaseeee

Answers

I believe the independent would be the BIC pen and dependant would be the Papermate blue

The controlled variable would be the two pens because there is no way to change which one lasts longer except maybe adding more ink.

I hope this helps, not sure if it will.

Find the midpoint of the line segment with end coordinates of: (−1,−6)and (4,5) Give coordinates as decimals where appropriate.

Answers

Answer: The coordinates of the midpoint (1.5, -0.5)

Step-by-step explanation:

For the x-coordinate, find the difference between -1 and 4. That's 5. Take half of 5 and add to -1. So -1+2.5= 1.5

For the y-coordinate, the difference between -6 and 5 is 11. Half of 11 is 5.5. Add -6 + 5.5= 0.5

Add. −5+(−2)=
Pls help

Answers

Answer: -7

Step-by-step explanation: minus and a plus makes a minus, then, add you ad the -5 and -2 which equals -7

the answer is -7, i used a calculator called desmos and it tells you the answer!

Find the midpoint of the line segment with end coordinates of: (−3,−1)and (−4,2) Give coordinates as decimals where appropriate.

Answers

Answer:

ANSWER

M=(−72,12).

Step-by-step explanation:

The midpoint for two points P=(x1,y1) and Q=(x2,y2) is

M=(x1+x22,y1+y22).

We have that x1=−3, y1=−1, x2=−4, y2=2.

So, M=(−3+(−4)2,−1+(2)2)=(−72,12)

Answer:

The answer is

( - 3.5 , 0.5)

Step-by-step explanation:

The midpoint M of two endpoints of a line segment can be found by using the formula

[tex]M = ( \frac{x1 + x2}{2} , \: \frac{y1 + y2}{2} )[/tex]

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

(−3,−1) and (−4,2)

The midpoint is

[tex]M = ( \frac{ - 3 - 4}{2} \: , \: \frac{ - 1 + 2}{2} ) \\ = ( - \frac{7}{2} \: , \: \frac{1}{2} )[/tex]

We have the final answer as

( - 3.5 , 0.5)

Hope this helps you

what is relationship between the number of stitches and the length

Answers

andw: the number to stitches is 1/3 of length

PLEASE HELP ME!!!!!!


1
2
5
6
3
10
Can this figure be decomposed into
smaller shapes to find the area of the
compound figure?

Answers

Answer:

yes

Step-by-step explanation:

you can split it up like so

Answer: Yes

Rlly that’s the answer but I just need some point to get mine answered as well :)

Let x be the first factor in an expression in scientific notation. Which statement below describes this factor?

Answers

Answer: the answer would be D

Step-by-step explanation:

and hope this helps tell me if you get it right an don't mind to BRAINLIESTTT

The answer is D I hoped this also helped

3/8 = r + 2/3 I really need help I don't get it!!

Answers

Answer:

-7/24 = r

Step-by-step explanation:

3/8 = r + 2/3

Subtract 2/3 from each side

3/8-2/3 = r + 2/3-2/3

3/8 - 2/3 = r

Get a common denominator or 24

3/8 *3/3    - 2/3 *8/8    =r

9/24   - 16/24   =r

-7/24 = r

-7/24 is the correct answer.

Two stores offer differently priced sales for the same paper towels, according to the table below. Which store offers the better deal, based on a lower unit price per roll? Store 1 Store 2 Paper towel rolls 12 15 Price $3.30 $3.50 Store ___ has the better deal. Numerical Answers Expected!

Answers

Answer:

Store 2 has a better deal with 0.233 cents per role

Step-by-step explanation:

If Store 1 has 12 Paper Rolls that cost $3.30 and Store 2 has 15 Paper Rolls that cost $3.50, we can find the answer by using division.

price/amount: 3.3/12=0.275 cents per role

price/amount: 3.5/15=0.233 cents per role

Answer:

Step-by-step explanation:

the answer is b

I NEED HELP NOW!!!!!!! Thanks!!!!!!!!!


4
3
Which statements
below are true about
the shape to the left?
N
6
A. The area can be found by counting the number of squares
that touch the edge of the shape.
B. It takes 24 grid squares to cover the shape without gaps
and overlaps.
C. The area can be found by multiplying the side lengths that
are 6 units and 4 units,
D. The area can be found by counting the grid squares inside
the shape,
E. The area can be found by adding 4 x 3 and 6 x 2.

Answers

Answer:

I think it's b,d, and e

Step-by-step explanation:

Answer:

I believe the true statements are B, D and E

Which property of equality can be used to solve the equation n plus nine equals negative three?

Answers

Answer: Subtraction property of equality.

Step-by-step explanation:

n + 9 = -3

You are trying to move 9 from one side to the other. To do that, you have to do the inverse operation and subtract nine from both sides. Your result would be n = -12.

Subtractive property of equality

Harmony baked 24 cookies with 4 scoops of flour. How many scoops of flour does Harmony need in order to bake 36 cookies? Solve using unit rates

Answers

Answer:

6 scoops of flour

Step-by-step explanation:

divide 24/4 to get 6 36 divide 6 is 6

Answer:

3 scoops

Step-by-step explanation:

-20 + - 15 (its the weird thing where you change the problem with 2 lines and stuff)

Answers

Answer:

-35

Step-by-step explanation:

Answer:

-35

Step-by-step explanation:

I don't know what you are talking about but this is my method ;

[tex]-20 + - 15[/tex]

It is best written as;

[tex]-20+(-15)\\\mathrm{Remove\:parentheses}:+\times - = -\\-20-15[/tex]

Note ; the bracet means multiply so + multiplied by -15

[tex]\mathrm{Subtract\:the\:numbers:}\:-20-15\\=-35[/tex]

Please Help Will Give brainliest for quickest reply that is Correct
According to the table, which ordered pair is a local minimum of the function, f(x)?

(0, 9)
(4, 105)
(–1, 0)
(2, –15)

Answers

Answer:

(2,-15) is the correct answer i believe

Sry if wrong :(

Answer:

according to the table which were there is a local minima of the function f (x)?(0 9)

help pls due soon!!!!!

Answers

Each of the squares is 1 so that’s 37 plus 8 half’s which is 4 so 37 + 4 = 41
the answer is 41 i hope im not too late!

Write an equation to find the number of students in Mr. Boggs' homeroom if the total number of students is 90.
Teacher: Number of students
Mr. Boggs b
Mr. Hamilton 15(b+2)
Ms. Simpson 15
Mrs. Walton 2b-9

Answers

Answer:

15(b+2) + 15 + 2b-9 +b = 90

Step-by-step explanation:

Essentially you add up all of the values and make it equal to 90, then solve for b

15(b+2) + 15 + 2b-9 +b = 90

15b + 30 + 15 + 2b - 9 + b = 90  

18b + 30 + 15 - 9 = 90

18b + 36 = 90

18b = 54

b=3

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