Mathematics Middle School

Hello I'm in 6th grade. And I need help. what is [tex]3\frac{3}{4}[/tex] times [tex](-2\frac{4}{5} )[/tex]?

Answers

Answer 1

Answer:

-42/4 or -10 1/2

Step-by-step explanation:

So you might want to convert the mixed numbers to improper fractions.

15/4*(-14/5)

Then what you want to do is cross multiply.

Since 5 can go into 15 that would make it into..

3/4*(14/1)

which makes it way easier to multiply.

3*(-14)= -42

4*(-1)= -4

your answer would be

-42/4 or -10 1/2

Related Questions

Carlos has an idea for a new product. He polls the students at his school to determine how many of the product they would buy at different prices. Carlos graphed the results of his poll. What does this graph mean? Explain the slope and the y-intercept. Is it a function? Explain. Under what conditions could the slope be positive? Explain.

Answers

Answer:

.

Step-by-step explanation:

do you have a picture of the graph so i can better understand the question??

PYTHAGOREAN THEOREM. Only answer if you actually know this. I don't like people putting random answers for points. PLS HELP

Answers

Step-by-step explanation:

If the missing side is "a",

[tex] {a}^{2} . {6}^{2} = {10}^{2} [/tex]

1.66666666667 as a fraction in simplest form

Answers

Answer: 1 1/3 would be your answer!

Step-by-step explanation: Hope I helped!

Hence, the fraction form is [tex]\frac{166666666667}{100000000000}[/tex]

What is fraction?

A fraction is a number which represents the part of a whole or collection of objects. It is in the from of [tex]\frac{a}{b}[/tex] where a represents the numerator part and the b represents the denominator parts.

1.66666666667 as a fraction in simplest form

To convert decimals to fractions we have to write decimal as,

     [tex]\frac{1.66666666667}{1}[/tex]

Multiply both top and bottom by 10 for every number after the decimal point.(here there 11 numbers after decimal)

So we have to multiply both numerator and denominator by 100000000000. we get,

[tex]\frac{166666666667}{100000000000}[/tex]

Hence, the fraction form is [tex]\frac{166666666667}{100000000000}[/tex]

Learn more about fraction here:

https://brainly.com/question/8482939?

#SPJ5

I need help quickly!!

Answers

Answer:

f

Step-by-step explanation:

The answer is F!! :)

i need help asap please help me.

Answers

Okay so, $16.80 - $6.30= $10.50


So the answer is $10.50
So, the total cost is 16.80. The bead cost 6.30, so you need to subtract. 16.80 - 6.30 is 10.50. To figure out how much EACH pendant cost, you divide your answer (10.50) by 3 because there are 3 pendants. 10.50 divided by 3 is 3.50. Each pendant cost $3.50.

can some one help me find the total surface area

Answers

Answer: i think it is 317

Step-by-step explanation:

Answer:

282 cm

Step-by-step explanation:

7×6 = 42 (both triangles)

9×11= 99 (both rectangles)

add it all up and you get 282

Please do asap!!! PELASE

Answers

Answer:

d>105

Step-by-step explanation:

#1

d/7>15d>7(15)d>105

A open dot at 105 then a draw a line rightwards

#2

3v>12v>4

A open dot at 4 then draw a line rightwards

#3

p/4<-15p<-60

A open dot at -60 then draw a line leftwards

WILL GIVE YOU BRAINIEST AND MORE!!
Write an integer to represent the following situation: A boat is sitting at sea level.

Answers

The integer that she will want to use would be

Answer:

The integer would be 0 since ithe boat hasnt gone above or below sea level.

A red card is drawn from a standard deck of 52 playing cards. If the red card is not replaced, find the probability of drawing a second card that is black.

Answers

Answer: 26.5%

You have to find the mean of the cards first

Answer:

If one red card has already been drawn, there are 51 cards left and 26 of them are black.  So the probability of drawing a black card is 26/51.

Step-by-step explanation:

hope this helps.

24a - 22 = -4(1-6a)

solve for a​

Answers

Answer:

No solution

Step-by-step explanation:

24a-22= -4(1-6a)

24a-22= -4+24a

-24a            -24a

0-22= -4

-22= -4

Answer:

The input is a contradiction: it has no solutions

Step-by-step explanation:

The final result is 0=18. Check to see if you mistyped something.

Math help needed!
What is the value of the expression?

Answers

Answer:

   A. 5

Step-by-step explanation:

35/2^3−1

= 35/8−1

= 35/7

= 5

Hope this helps!!

Using the scatter plot, select all the true statements.

-There is a strong positive linear association.
-There is a weak negative association.
-There are 3 gaps on the scatter plot.
-There is an outlier at (75, 7).
-The trend line is accurately placed.

Answers

Answer: I believe it is:

- there is a strong positive linear association

- the trend line is accurately placed

Step-by-step explanation:

Answer:

i think

- there is a strong positive linear association

- the trend line is accurately placed

Plsss Help!! Will mark brainiest!! Due soon!!
The coordinates of a triangle are:
R (-4, 4)
S (-2, -2)
T (2, 3)
Brian determined triangle RST was a scalene triangle, but he wanted to find the length of the three sides.
Complete the table to determine the three side lengths of triangle RST.

Answers

Answer: C

Step-by-step explanation:

rst is xy and yz

Answer:it is a scalene triangle

Step-by-step explanation:

Vaughn is laying sod in his backyard. A diagram of his backyard is below.


Note: Figure not drawn to scale

If a = 22 ft, b = 31 ft, and c = 37 ft, what is the area of the backyard?
A.
914.5 ft2
B.
90 ft2
C.
1,147 ft2
D.
25,234 ft2

Answers

the answer is 899 ft2
The answer is B , 90ft2

You add up 22+31+37= 90ft2

Marisa is alway)s looking for a great deal while shopping . She found a sale rack where all of the jeans are marked 40% off . Her favorite jeans usually cost 65$. How much money will Marisa save? What is the new prove she will have to pay?

Answers

Answer:

$39

Step-by-step explanation:

60 percent of 65 dollars is 0.6 * 65 which is $39

Answer its 39 dollars

Which product, when simplified, is negative?

A
0.5×(−6.9)×100×(−4)

B
90×[−25]×(−1)×15

C
−3.5×10×(−7)×(−18.5)

D
−8×(−14)×(−2)×(−1000)

Answers

Answer:

C

−3.5×10×(−7)×(−18.5)

Step-by-step explanation:

There are three negative signs in this expression. An odd number of negative signs will result in a Negative product.

Remember: "a negative times a negative is a positive!"

This is true whenever there is an EVEN number of negative signs.

C, because when there is an odd number of negative signs the solution will be negative.

Which of the following best explains why lightning occurs? (Sorry about the subject, physics does not seem to have any people answering questions for it)

A: The warm updraft heats air molecules to extreme temp
B: Positive and Negative ions build up and need to discharge
C: High pressure storms condense air into a high energy state
D: Thunderstorms pull energy up from earth to sustain themselves

Answers

b Is your answer

Lightning is an electrical discharge caused by imbalances between storm clouds and the ground, or within the clouds themselves. Most lightning occurs within the clouds. ... This heat causes surrounding air to rapidly expand and vibrate, which creates the pealing thunder we hear a short time after seeing a lightning flash

Hope this helps :p

I hope b is the answer :/

In the graph shown, what do the parameters of each line represent.

Answers

The parameter for line f(t) shows no distance is traveled for any amount of time. The parameter for line g(t) shows that for every minute that passes, they will have traveled 16yds.

In the cone below, the radius is 6 meters and the height is 8 meters. A) Find the exact value of the volume of the cone (leave pi in your answer.)
V = ________________ B) Find the approximate value of the volume of the cone rounded to the
nearest tenth (use 3.14 for pi.)
V = _________________ Someone please help me ! will give brainlest (show work)

Answers

Answer:

V= 301.6 cubic meters

V= 96π cubic meters

Step-by-step explanation:

V=((1/3)r^2h)π

V=(1/3)6^2×8×π

V=π×12×8

V=96π cubic meters

Hope this helps!!!

Examine the graph shown below. ​

Answers

Answer:

Step-by-step explanation: y=4 slope 0

the slope is 0 and y= 4 :)

What is the measure of ∠x

Answers

Answer90 degrees

Step-by-step explanation:

The answer is 90 degree

What is the value of x in the figure?

Answers

Answer:

68 degrees

Step-by-step explanation:

Answer: 68

Step-by-step explanation: its a 90 degree angle so if u subtract 22 from 90 u get 68 degrees

Need help ASAPPPP PLSSSSS

Answers

Answer:

(2, -1)

Step-by-step explanation:

Using a system of elimination is easy:

Bring the two equations up.

[tex]-6x + 9y = -12\\8x - 9y = -8\\[/tex]

Since we have 9y and -9y, they cancel each other out.

We now have:

[tex]-6x = -12\\8x = -8\\[/tex]

Now solve for x.

1. x = 2

2. x = -1.

Hope this helped...

...and surprised I'm not stealing points?

(-10,-8) srry if I’m late to this but hope you pass?

the other questions I got wrong if I fail this one I fail the lesson! help pls

Answers

Answer:

8000 in³ because 20 × 20 × 20 is 8000

Answer and Step-by-step explanation:

We are given:

Each side of the box is 20 inches.

A side of the box is denoted as s.

The volume of a cube is [tex]V=s^{3}[/tex]

If s is a side of the box, and one side of the box is 20 in., then that means s is equal to 20.

So, to find the volume, we plug 20 in for s in the volume equation.

[tex]V = 20^{3}[/tex]

(This is the same as saying 20 times 20 times 20).

V = 8,000 [tex]in^{3}[/tex]

#teamtrees #PAW (Plant And Water)

Since x = 2.5, what does y = ?from the last quetsion

Answers

You need to provide the last question. There isn’t enough information to help you. I’m sorry
You need to tell me more about this question so I can’t help

What is the equation of the following direct variation?



y = 2 x
y = 1/2 x
y = -1/2 x
y = -2 x

Answers

The answer is D, becuSe the slope is -2/1
The answer is D and the slope is -2/1

anyone wanna help me?

Answers

Similarities: same atomic number
Differences: they have a different number of neutrons
I just need to answer a question sorry this didn’t help:)

what is the answer to thisanswer to this

Answers

Answer: Go right 4 and go down three

Step-by-step explanation:

Step-by-step explanation:

go right six blocks then go down five blocks i think

HELP! I WILL MARK BRAINLIEST!

Answers

the answer should be be 3 small cars and 2 larger cars

HELP PLEASE! and please give out good answers.
What is the best measure of center to use to summarize the data set?

1. Median
2. Mode
3. Range
4. Mean

Answers

mean- 2
median- 2
mode- 1&2
range- 3
Mean 2
Median 2
Mean1 and2
Range 3
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