help me with this please

Help Me With This Please

Answers

Answer 1

Answer:

6.53

Step-by-step explanation:

Answer 2
the answer for your question is 6.53

Related Questions

If Reynaldo continues at the same rate, how many miles will he have traveled in 7 hours?

A. 49
B. 420
C. 490
D. 560

Answers

The answer is A. 49.
A. 49; at 5 hours he would have traveled 35 miles. 35/5=7 with this we can assume that at 7 hours he would’ve traveled 49 miles because 7 x 7= 49

Q .1 Helen needs to go shopping, she brought 30 dollars in cash, and some change. She had 5 quarters, 12 dimes, 8 nickels, and 11 penny's, she also has 50 dollars on her debit card. she needed to buy the following items to build and outside garden shed.

Wood = 50$ with a 12% discount
Door = 25$
Tools 12$
Cement 30$ with a 50% discount

Will Helen have enuf money to pay for it all?

Q .2 Helen is getting her items at "Jacks Works and Hardware" she has a coupon for 30$ their. if she uses her coupon to pay for her supplies. Can she afford it all? If so how much will she have left?
Please explain you answer!

Answers

1. No

She needs $15.44 to complete the purchase.

2. Yes

If she uses the coupon then she will have her stuff and $14.56 left.

Hope this help please give brainliest

Step-by-step explanation

Answer:

199.51$

Step-by-step explanation:

10 x 12 = 120$

25 x 5 = 125$

5 x 8 = 40¢

1 x 11 = 11¢

30 + 50 = 80$

120$ + 125$ + 40¢ + 11¢ + 80$ = 325.51$

325.51$ - 44$ = 281.51$ - 25$ = 256.51$ - 12$ = 244.51$ - 15$ = 229.51$ - 30$ = 199.51$

pls help me
Vanessa's team played 8 games of basketball. During those 8 games her team's score was: 68, 76, 63, 58, 64, 75, 78 and 78.

What is the mean absolute deviation?

Answers

Answer:

the MAD to this set is 6.75

Step-by-step explanation:

The process is pretty long on how to find the MAD but here it goes.First you find the mean of the set( 70 )then you find the distances between all the numbers and the mean( 68 is 2 values away from being 70 so that would be 2) than you add all the distances together than divide that number by the amount of values are in the set.

hope that makes sense have a good day

Yeah... please help im kinda stuck

Answers

Answer:

A and C are congruent.

Step-by-step explanation:

Answer:

The trapezoids and the irregular figures at the top left.

Step-by-step explanation:

Congruent means "in agreement or harmony." So that means in math congruent means "the same" and the trapeziods were both the same and so were the irregular figures.

What's the sum of Expression 1 and Expression 3?

options:

0.3


0.5


0.7


1.3

Answers

(Answer - 0.3) (Expression 1 - (-6 + 4 = -2.0)
(Expression 3 - (4.6 divided by 2 = 2.3)
(Final - (2.3 + -2.0 = 0.3)

Please answer this question down below

Answers

I think it’s x= 114 because it’s a straight line so it’s 180 so you subtract 66 from both sides so both 66s cancel so your let with 180 - 66 and it’s equal to 114 so there’s nothing to divided by so it’s just x= 114

Answer:

X = 114:)

Step-by-step explanation:

have you smiled today? its very important:)

Exponent problems
for my math homework

Answers

If each side of the case is three times longer than the width of the pyramid that means we would do (wx3)^3 as to find the volume of a perfect cube we do to the power of 3

If each side of the case is three times longer than the width of the pyramid that means we would do (wx3)^3 as to find the volume of a perfect cube we do to the power of 3.

brainliest** find the circumference of the objects use 3.14 or [tex]\frac{22}{7}[/tex] for [tex]\pi[/tex]

also do all 3

Answers

Answer:

c = 28.26 cm

Step-by-step explanation:

equation for circumference of a circle is 2πr

r = d/2 so here r = 9/2 = 4.5

2 x 3.14 x 4.5 = 28.26

i only knew one sorry :((

28.26
53.38
615.114
Those r in order as they r in the pic

Please help!! Thanks
Solve for a.
6a–5=7+8a

Answers

Answer:

-6

Step-by-step explanation:

6a - 5 = 7 + 8a

6a - 8a = 7 + 5

-2a = 12

a = 12/-2

a = -6

Hope it helps:)

a=-6

6a-5=7+8a
Move the terms
6a-8a=7+5
Collect like terms
Calculate
-2a=12
Divide both side
a=-6

The math test scores of Mrs. Hunter's class are shown below. 48, 56, 68, 72, 72, 78, 78, 80, 82, 84, 88, 88, 88, 90, 94, 98, 100 What is the mode of the data?

Answers

The mode is the one that appears the most, being 88

Answer:

mode = 88

Step-by-step explanation:

Mode means the number that repeats the most. Out of all the numbers, 88 repeats itself three times in the set of data while all the numbers are there once or twice.

Today is Maria's birthday. She is 7 years old. How old is Maria in months?

Answers

Answer:

84 months

Step-by-step explanation:

Maria is 7 years old, there are 12 months in a year, multiply 12 by 7.

12 * 7 = 84

Maria is 84 months old

Answer:

Maria is 84 months old.

Multiply the years(y) by every 12 months that pass(m).

[tex]y * m = 84[/tex]

note that y is 7, and m is 12, because we count every 12 months that pass for 7 years.

PLEASE HELP ASAP WILL GIVE 20 and BRAINLIST PLEASE REAL ANSWER

Answers

Answer:

I think it might be D

Step-by-step explanation:

brainliest please

find the surface area of the prism 17ft 8ft 15ft 20ft

Answers

Answer:

15ft

Step-by-step explanation:

Ashley is going to build some large wooden storage boxes. The boxes are shaped like rectangular prisms, as shown below. She wants to cover all the sides of each box with special wallpaper. If she has a total of 1152 squared feet of wallpaper, how many boxes can she cover?

Answers

Answer:

I cant answer with no picture

Step-by-step explanation:

Round the number. Write the result as a product of a single digit and a power of 10. 0.00000124

Answers

0.000001

10^-6

hope this helps :))

Round the number to .000001
Move decimal over to the right 6 places
Answer 1 X 10 ^ -6


Which two expressions are equivalent?

Answers

Answer:

I believe it's the first one

Answer:

The First one and the third one

Step-by-step explanation:

All you have to do is the distributive property and multiply 7 times 3x and 7 times 2 to get 21x + 14. Then you add like terms for the third one and get x2+5.

Do this help? :)

math helllllp meeee :(​

Answers

Answer:

surface area is 86647.97 yd²

Fastest way to solve this? NOT LOOKING FOR THE ANSWER with logical explanation please about how to solve it.

A train is going 72km/h (20m/s)

it's passing a 500m long tunnel and it took 30s

how long is the train? (600m)

Answers

Answer:

Distance of Tunnel is 500 meters + Train travel rate is 20 meters per second = 25 seconds to pass through the tunnel only therefore the outstanding balance of 35 seconds x 20 meters per second =600 meters Train

Step-by-step explanation:

Total of length of train 600 meters and tunnel (500 meters) is 1,200 meters +30 seconds = TR of 20 meters per second

Which of the following could be the second equation in his system of equations? 10 points answer correctly, thank you.

Answers

Answer:

3x+4y=7.25

Step-by-step explanation:

according to the 1st equation, the number of pickle is 'x', and number of bag is 'y'.

Then the 2d equation is 3x+4y=7.25

Calculate the area of the following composite figure.

Answers

[tex]\bold{ANSWER:}[/tex]
100 units^2

[tex]\bold{EXPLANATIONS:}[/tex]
you could actually convert the shape into a rectangle. By moving the two triangles at the bottom, to fit in the top. Then, the length times width
10x5=50
The answer is 50

if you spin the spinner below twice, what is P(vowel, then Q)?

Answers

Answer:

1/12

Step-by-step equation

Since your spinning a spinner twice which has a chance of landing on any number with a 1/6 chance spinning a number than q would give you a 1/12 chance. Another equation would be 1/6 * 2

PLS HELP ME I NEED HELP ON THIS!!

Answers

Answer:

Step-by-step explanation:

We multiply 4/5 times 3/1 to find how many miles the penguins swam in one hour.

4 x 3/5 x 1

12/5

The penguins swam 12/5, or 2 and 2/5 miles in one hour.

Table:

Miles     4/5        12/5

Hours    1/3           1

Answer:

We multiply 4/5 times 3/1 to find how many miles the penguins swam in one hour.

4 x 3/5 x 1

12/5

The penguins swam 12/5, or 2 and 2/5 miles in one hour

Step-by-step explanation:

brainliest please

Is 36 x 10⁵ written in Scientific Notation?

Answers

Answer: hii :)

for it to be written in Scientific Notation the number is 3600000x

Step-by-step explanation:

Evaluate using scientific notation.

Hopefully this helps you

- Matthew

360000 is your answer , hope this help have a day

A company tracks the number of shirts sold per month.

During the first month, the company sold 560 shirts.

During the second month, the company sold 20% more shirts than in the first month.

During the third month, the company sold 812 shirts.

What was the percent increase in the number of shirts sold from the second month to the third month? Approximate to the nearest percent.

Answers

Answer:

4060

Step-by-step explanation:

if my calculator is right then thats the awnser

Answer:

4,060

Step-by-step explanation:

I think that shall be correct!!!!

HAVE A GREAT DAY

NEED HELP WITH WHATS IN PICTURE!

Answers

Answer:

  (b)  y = 4x +15; y = 10x -2

Step-by-step explanation:

It is often sufficient to check for reasonableness in the offered answers. That is the case here.

__

The offered answer choices differ in the combinations of slope. The offered slopes (x-coefficients) are 4 or 1/4, 10 or 1/10, so it is sufficient to determine if the slope is greater than 1 in each case.

The slope is the ratio of the change in y to the change in x. It will be greater than 1 if y changes by a larger number than x does.

1st Table

x-values in this table change by 4-2 = 2. y-values change by 31 -23 = 8, which is more than 2. The slope is greater than 1 for the first equation. (It is 8/2 = 4.)

2nd Table

The first two x-values in this table differ by 0-(-1) = 1. The first two y-values differ by -2-(-12) = 10, which is more than 1. The slope is also greater than 1 for the second equation. (It is 10/1 = 10.)

Answer choices

The x-coefficients in the answer choices are ...

  a) 1/14, 1/10 . . . incorrect

  b) 4, 10 . . . . correct

  c) 1/4, 10 . . . . partly correct

  d) 4, 1/10 . . . . partly correct

math question please help me

Answers

Answer:

C

Step-by-step explanation:

There are 140 women in the 5% sample. to find an estimate of all the women we can multiply but by 20. 5% x 20 = 100%. 140 x 20 = 2,800.

The box and whisker plot displays a set of data obtained from a marketing survey. Drag each item to the appropriate position on the number line. Drag the extra item to the box not associated with the number line.

Answers

If i am not mistaken i am almost positive i have done this correct

WILL GIVE BRIANLIEST minimum value of parabola y=x^2+3x-3/4
simplify write as fraction, improper fraction, or integer

Answers

Answer:

the guy above me is correct

Step-by-step explanation:

Mark him brainliest

What is the volume of the cone to the nearest cubic meter? (Use ​π = 3.14.) Refer to your STAAR 8th Grade Math Reference Sheet for the appropriate formula.

Height: 5 m
Radius: 4 m

Answers

Answer:

V≈83.78

Step-by-step explanation:

The formula to find the volume of a cone is V=πr(squared) h/3

Steps

V= π (4)^2  5/3

V= π (16)  1.66666666667

V = 50.2654824574 * 1.66666666667

v= 83.7758040958

Round

V = 83.78

Answer:

The volume of cone is 83.73m³.

Step-by-step explanation:

Given Parameters:Height of the cone = 5m Radius of the cone = 4m

To find:Volume of the cone

Solution:

To find the volume of the cone we use Formula:

[tex] \sf V = \frac{1}{3} \pi {r}^{2} h \\ \\ \implies \: \frac{1}{3} \times 3.14 \times {4}^{2} \times 5 \\ \\ \implies \frac{1}{3} \times 15.70\times 16 \\ \\ \implies \: \frac{1}{ \cancel3} \times \cancel{251.20} \\ \\ \implies \sf \pink{83.73 {m}^{3} }[/tex]

Hence, the volume of cone is 83.73m³.

find the radius of the circle. (do all 3)

Answers

Answer:

1. 5

2. 12

3. 3.5

Step-by-step explanation:

Answer:

1. r = 5

2. r = 12

3. r = 3.5

Step-by-step explanation:

Explanation in pic

I hope this helped

Stay Safe!

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