Mathematics Middle School

PLEAS HELP ME!!!!!!!

Answers

Answer 1

Answer:

-6

Step-by-step explanation:

Answer 2

it’s -6 ! just count the marks from -3 and you’ll get -6 !

Related Questions

Help me..Asap...please.....Thank You! :)

Answers

I believe the answer is “independent”. I hope this helped!

The science teacher asked Ramona and Tino to make a graph illustrating the weekly plant growth with sunlight. Which type of graph would be the most appropriate for Brittney to use?
A. line graph
B. Venn diagram
C. histogram
D. circle graph

I will give branliest!!! Please no websites

Answers

The type of graph would be A. Line graph

I make 69832,420$ a month. How much do I make a day? How much do I make an hour?

Answers

Answer:

per day: approx. $2,327,747.3

per hour: approx. $96989.5

Step-by-step explanation:

(assuming the amount of money you make per month is $69,832,420)

Divide the given amount by 30 (or 31/28 if the specific month is given) for the amount of money made per day, since there are about 30 days in a month. Ans: $2,327,747.3 (cor. to the nearest tenth digit)

Further divide the amount by 24, since there are 24 hours in a day. Ans: $96989.5 (cor. to the nearest tenth digit)

Krista finds the surface area of a rectangular prism the surface area if 84ft squared true of false

Answers

False is the correct answer

False. The surface area is 72. You find this by doing 2*3*2= 12 then 3*6*2= 36 then 2*6*2= 24 and add them all together to get 72 feet squared

i need help please!!!!!!!!!!!!!!!!!!!

Answers

Answer:

n = r - 2.5

Step-by-step explanation:

The discount Khalid is giving is $2.5 off, so the equation represents the neighbors' price equals the regular price minus 2.5.

please help because this thing is gonna drop my grade :/
(images attached)

Answers

Answer:

big bird driving slow

Step-by-step explanation:

like 4mph Sorry if its wrong! ~Bread

liz earned $12,$7.50,$3.50, and $9 babysitting. she charges $2 an hour. How many hours did liz babysit?

Answers

She doesn’t 16 hours babysitting to make a total of $32

Which of the following statements is true?

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Answer:

Step-by-step explanation:

Options A & B are multiplied by improper fractions. Therefore,

54 × (5/3) > 54 not < 54

28 × (3/2) > 28 not < 28

Option C should be 49 × (3/7) < 49 not > 49

Whole numbers multiplied by fractions should be smaller.

Hence, option D is the right answer.

Note: Try multiplying like this

(54×5)/3 _ 54

(28×3)/2 _ 28

(49×3)/7 _ 49

(140×2)/5 _ 140

Answer:

Step-by-step explanation:

I don't understand how to do this please explain how to. Step by step, I keep getting it wrong and I am confused.

Answers

Answer: The surface area is 21,274.4 square feet.

Step-by-step explanation:

The total surface area is 4 (0.5bh). Although you would multiply it by 4 because there 4 triangular faces, b is the base & h is the height. It’d change to A = 4(0.5) (116 ft) (91.7 ft) so your answer ends up as A = 21274.4 square feet.

This composite figure is made up of three simpler shapes. What is the approximate area of the figure? Use 3.14 for π

A. 39.56

B. 27.28

C.33.28

D.33.56

Answers

It would be D. 33.56

Step by step explanation:

5x3=15 =A of rectangle
3x4=12/2= 6 = A or rectangle
4/2=4x3.14=12.56=A of half circle
15+6+12.56= 33.56

I believe the answer is 27.28

15. Find the surface area of the rectangular prism with l = 15 m, w = 16 m, and h = 4 m. (1 point)

960 m2

1,920 m2

70 m2

728 m2

16. Use the net to find the surface area of the prism.

276 m2

22 m2

522 m2

968 m2

Answers

Answer:

1232 m^2.

Step-by-step explanation:

The net consists of 2 triangles and 3 rectangles.

Area of each triangle = 1/2 * 24*7 .

Area of 1 rectangle = 25 * 19.

The other 2 have areas 24*19 and 7 * 19.

Therefore the surface area of the prism

= 2 * 1/2 * 24 * 7 + 25*19 + 24*19 + 7*19

= 1232 m^2.

HOPE THIS HELPS:)

The first three terms of a geometric sequence are as follows. 64, 32, 16 find the next two terms of this sequence.

Answers

Answer:

64, 32, and 16 are the next two terms.

Step-by-step explanation:

It's infinite I believe

Hope this helps :)

7/4 Times 7/3 What Is The Sum

Answers

Answer:

49/12 4 1/12

Step-by-step explanation:

Step 1: 7/4+7/3

4×3=12

Step 2:

3 ×7=21

4×7=28

Step 3:

21/12+28/12

21 +28=49

49/12

Step 4:

Simplify

49/12= 4 1/12

Answer:

Step-by-step 49/12 4 1/12Step-by-step explanation:Step 1: 7/4+7/34×3=12Step 2: 3 ×7=214×7=28Step 3: 21/12+28/1221 +28=4949/12Step 4: Simplify49/12= 4 1/12

Which represents exponential decay

Answers

C) 2 (1/3)^x because the other answers are not exponential decay

PLEASE HELP!! 6th grade ixl- s.17

Answers

Answer:

72% because you add 36 + 14 to get 50 and then you divide 36 by 50 to get 72%

I hope it's right

Answer:

72%

Step-by-step explanation:

had the same ixl

what does the box in a box and whisker plot represent

Answers

in a box and whisker plot The left and right sides of the box are the lower and upper quartiles. The box covers the interquartile interval, where 50% of the data is found. The vertical line that split the box in two is the median which is the middle :)

50 points!
What is the measure of angle x?

Enter your answer in the box.

Answers

It is approximately 63-68 degrees.

X = 134 I’m just going to write some random thing to get the 20 word limit to accept my answer

Answer Please!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

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Answer:

likely

Step-by-step explanation:

the moon circles the world (i think) meaning it will show to at least one side of earth unless there is a very rare thing where it either crashes into earth or goes off somewhere... but that's very unlikely :)

Likely, the moon is always visible from somewhere on earth

I need some help with this

Answers

Answer:

hope this will help you

Step-by-step explanation:

1st answer is the correct answer

It’s A you’re welcome twizz

If H represents Harry’s age, and S represents Steve’s age, what does the algebraic sentence. H = S + 3 mean?

Answers

Answer:i think that means Harry is equal to steves age plus 3 years

Step-by-step explanation:

Harry/wilbs is the same age as Steve probably.

I don’t understand HELP ME PLEASEEEEEE!
!

Answers

Answer:

p(greater than or equal to) -15

Step-by-step explanation:

the question in the picture below.

Answers

Answer:

Step-by-step explanation:

9/1 x 1/2 = 9/2

Answer:

see below

Step-by-step explanation:

9/2= ?x1/2

As 9/2 is on the other side of the equal sign and you want to combine like terms, you divide 9/2 by 1/2

9/2 x 2/1

(Flip the second term)

Cancel out the 2's

9/1 x 1/1

This equals 9

9/2= 9 x 1/2

What's the answer? Serious answers only please, :/.

Answers

Answer:

2.5 cm

Step-by-step explanation:

Rectangle A L x W = 40

Rectangle B L * W = 1/2 (40)

8 * W = 20

W = 2.5 cm

Answer:

The width of B. is 2.5cm

Step-by-step explanation:

Rectangle A has 40cm^2 and a length of 8.

Rectangle B. has an area half of 40cm^2 which would be 20cm^2.

Area of B has an area of 20cm^2

Now we need to find the width of B.

All that we know is that B. has an area of 20cm and it has the same length as A, and that length is 8.

Everyone knows that you multiply the length by the width to find the area of a shape.

8 times something = 20

We can do that backward and divide 8 by 20 which is 2.5

To check this answer we multiply 2.5 by 8 which = 20

The width of rectangle B. is 2.5cm.

I hope that this helps! -Karen

what type of triangle is shown here?

Isosceles

equilateral

scalene

right

Answers

Equilateral because all sides are equal

A salesman at a jewelry store gets paid 30% of the selling price of each piece of jewelry he sells. About how much will he get paid for selling a ring that costs $495?

Answers

Answer:

$148.50

Step-by-step explanation:

Concepts

To find <x% of y> or a certain percent of a number, you have to:

Convert the percent into a decimal (by moving the decimal point two place to the left. e.g. if the percent was 25%, it would be 0.25.)Multiply that decimal by the other number

Application

In this case, we're asked to find how much the salesman makes, knowing that makes 30% of price of the item he sells. We're given the price of one item as $495. Now, we have to multiply 30% by 495 by follow the two aforementioned steps.

Solution

Step 1: Convert 30% into a decimal

30%0.30

Step 2: Multiply 0.30 by 495.

0.3 · 495$148.50

30 points Select the properties that both rectangles and parallelograms always share.
A. 4 right angles
B 4 sides of equal length
C 2 pairs of parallel sides
D 2 pairs of sides with equal length
E 2 acute angles and 2 obtuse angles

Answers

Answer= D&C
Hope this helps!

Help me out with this math problem for 50 points!!!

Answers

Answer:

2(5a+3b)+5a+2b

=10a+6b+5a+2b

=15a+8b

6y+2(3x+5)+2y+3

=6y+6x+10+2y+3

=8y+6x+13

8r+8r^2+6r^2+2r+r

=9r+14r^2

BRAINLY TO THE ONE WHO WILL ANSWER ME CORRECTLY WITH A GOOD EXPLANATION PLS HURRRYYY

Answers

Answer:

1,530[tex]cm^{3}[/tex]

Step-by-step explanation:

The formula to find a the volume of a rectangular prism :

Volume (V) = length x height x width

Your image has two rectangular prism put together

First rectangular prism (on the left):

Volume (V) = length x height x width

length = 10cm

width = 9cm

height = 9cm

Volume (V) = 10cm x 9cm x 9cm

Volume (V) = 810[tex]cm^{2}[/tex]

Second rectangular prism (on the right):

Volume (V) = length x height x width

length = 18cm

width = 10cm

height = 4cm

Volume (V) = 18cm x 10cm x 4cm

Volume (V) = 720[tex]cm^{2}[/tex]

Now to get the total of the figure.

Add both the first and second rectangular prism volume:

Volume (V) = 810[tex]cm^{2}[/tex]

Volume (V) = 720[tex]cm^{2}[/tex]

720 + 810 = 1530

Volume of the left cuboid

LBH10(9)(9)81(10)810cm³

Volume of the right cuboid

LBH18(4)(10)72(10)720cm³

Total

810+7201530cm³

Fast brainly I give brainliest for the correct answers.

Answers

Answer:

2, 5 // b, e

Step-by-step explanation:

B and E which is 2 and 5

What would the coordinates of the
square with vertices (0, 0), (1,0), (0, 1), and (1,1) be after being translated four units right and two units down?

Answers

Answer:

(−2,9) (1,13) (2,−6)

Step-by-step explanation:

-lukelaws

Hope I helped if I did please mark me brainliest!

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