A case of woods screws wieghs 18 2/3 pounds.each individual box of woods screws wieghs 1 1/3 pounds. How many individual boxes of wood screws are in the case?

A. 5
B. 9
C. 14
D. 20

Answers

Answer 1
B maybe I’m not sure

Related Questions

What is 5x + 1 - 2x - 3?

Answers

Answer:

3x - 2

Step-by-step explanation:

5x +1 -2x -3    Combine like factors with x

5x -2x = 3X

3x +1 -3         Combine like factors without x

1 -3 = -2

3x - 2

Simplify the expression. 16 x 4 -4

Answers

Answer:

The answer is 60

Step-by-step explanation:

16 x 4 - 4

64 - 4

60

Hope this helped!

What is the equation of the parabola with
vertex (4, -2) and y-intercept 6?

Answers

Answer:

Step-by-step explanation:

N sei

Round 62.85 to the nearest tenth

Answers

Answer:

62.9

Step-by-step explanation:

Follow the rounding rules.

Remember the tenths place is one place after the decimal point.

The answer is 62.9. Hope this helps!!

pls help I appreciate anyone that helps me

Answers

Answer:

The slope is (8) positive, so the amount should be positive.

I opened a savings account with $110 worth of birthday money and I make $8 a month.

Step-by-step explanation:

The slope is 8 so a positive number

Help me please! I’ll mark as brainliest!!

Answers

Answer:

I think its C. but i might be wrong.

Step-by-step explanation:

Find the segment length indicated. Assume the lines which appear to be
tangent are tangent. The center is marked.
6.6
6.6
O 16.9
O 8.9
O 10.2
O 11.2

Answers

16.9 mark me brainliest

stion No. 8
Which of the following statements is false?
a) Two vertically opposite angles can be acute
b) Two vertically opposite angles can be obtuse
c) Two vertically opposite angles can be right angles
d) Two vertically opposite angles may be unequal
0
(4) d​

Answers

D is incorrect because two vertically opposite angles HAVE to be equal there for D is false.

413÷19= divide then check using multiplication

Answers

It is 21.73684210526316 which is rounded to the ones so it is 22.00000000000000
19x22=418 and 418 is close to 413 I help this help

PLEASEE HELPP WILL BRAINLIST find the output when x = 0

Answers

Answer:

output: 8

Step-by-step explanation:

since x=0 y would equal 8 which is the output.

The Los Angeles area experiences many earthquakes. In 1994, the Northridge earthquake measured 6.7 on the Richter scale. In 2014, Los Angeles experienced an earthquake that measured 5.1 on the Richter scale. Compare the intensities of the two earthquakes. Use a logarithmic model to solve. Round to the nearest whole number.

Answers

Answer:

The intensity of the 1994 earthquake was about 40 times the intensity of the 2014 earthquake.

Step-by-step explanation:

1994 earthquake:

6.7I=logI=106.7

2014 earthquake:

5.1I=logI=105.1

Form a ratio of the intensities.

intensity for 1994intensity for 2014

Substitute in the values and divide by subtracting the exponents to find

106.7105.1101.6≈40.

The intensity of the 1994 Northridge earthquake in the Los Angeles area was about 40 times the intensity of the 2014 earthquake.

Daniel received $150 for his birthday this year. this was $10 less than half the amount he received last year. How much money did Daniel receive for his birthday last year?

Answers

Answer:

He received $320 last year

Step-by-step explanation:

Answer:

$320

Step-by-step explanation:

2(150 + 10)= x. x=2(160) x=320. SO he actually got 320 dollars for his birthday last year.

In a diagram of a landscape plan, the scale is 1 cm = 10 ft. In the
diagram, the trees are 4.2 cm apart. How far apart should the actual trees
be planted?

Answers

Answer:

42 ft

Step-by-step explanation:

4.2/1=4.2

4.2*10=42 ft

PLS GIVE BRAINLIEST

Answer:

42

Step-by-step explanation:

1 cm=10ft on the diagram

so the only thing we have to do is multiply.

4.2x10=42 make sure your answer is in FT not CM

so for example

42ft. Units are important XD

How do you do this question?

Answers

Answer:

-1

Step-by-step explanation:

dy/dt = y² − 1 = (y + 1) (y − 1)

At t = 0, y = 0, and dy/dt = -1.  Therefore, y is initially decreasing.

As y decreases, dy/dt increases.  When y = -1, dy/dt = 0 and changes signs from negative to positive.

As y increases above -1, dy/dt again becomes negative.  So y continues to approach -1 as t approaches infinity.

Complete the blank with either ∈ or ∉ so that the resulting statement is true. −2​__{−6,−3,−5,−1}

Answers

Answer:

−2​ ∉ {−6,−3,−5,−1}

Step-by-step explanation:

Given

Set = {−6,−3,−5,−1}

Element = -2

Required

The interpretation of the question is to state if -2 is an element of the given set or not

The first thing to do is to check through the set to count the number of occurrence of -2

Looking through Set = {−6,−3,−5,−1}, we have that the occurrence of -2 is 0

This implies that -2 is not an element of the given set and this is represented by the symbol ∉

Hence:

−2​ ∉ {−6,−3,−5,−1}

Find a vector equation and parametric equations for the line. (Use the parameter t.) The line through the point (1, 0, 2) and perpendicular to the plane x 4y z

Answers

Answer:

The answer is "[tex]x=1+t\\y=0+4t\\z=2+1[/tex]"

Step-by-step explanation:

A(1,0,2) perpendicular to x+4y+z=2 plane  

The vector of direction is v[1,4,1].  

The [tex]eq^n[/tex]and parametric  [tex]eq^n[/tex] formulas also for line

[tex]r(t)=A+tv\\ \\r(t)= (1,0,2)+t(1,4,1)[/tex]

[tex]x=1+t\\y=0+4t\\z=2+1[/tex]

Graham IS able to add these equations together so that one variable is eliminated.



x+2y=7x+2y=7
4+3y=34+3y=3


True

False

Answers

Answer:

It's false

Step-by-step explanation:

PLEASE GIVE ME AS BRAINLIEST

statement: Graham IS able to add these equations together so that one variable is eliminated

answer: false

Given that k-5, k+7, k+55 are three consecutive terms in a geometric sequence, solve for k​

Answers

Answer:

[tex]k = 9[/tex]

Step-by-step explanation:

Given:

Consecutive Terms:  k-5, k+7, k+55

Required:

Determine the value of k

To do this, we make use of the concept of common ratio.

The common ratio (r) of a geometric sequence is:

[tex]r = \frac{T_{n}}{T_{n-1}}[/tex]

In other words:

[tex]r = \frac{T_3}{T_2} = \frac{T_2}{T_1}[/tex]

Where 1, 2 and 3 represents the terms of the progression/sequence

So:

[tex]r = \frac{T_3}{T_2} = \frac{T_2}{T_1}[/tex] becomes

[tex]\frac{k+55}{k+7} = \frac{k+7}{k-5}[/tex]

Cross Multiply:

[tex](k+55)(k-5) = (k+7)(k+7)[/tex]

Open Brackets

[tex]k^2 + 55k - 5k - 275 = k^2 + 7k + 7k + 49[/tex]

[tex]k^2 + 50k- 275 = k^2 + 14k + 49[/tex]

Collect Like Terms

[tex]k^2 - k^2 + 50k-14k = 275 + 49[/tex]

[tex]36k = 324[/tex]

Solve for k

[tex]k = 324/36[/tex]

[tex]k = 9[/tex]

Write each mixed number as a percent: 7 3/10

Answers

Answer:

730%

Step-by-step explanation:

quiz 2 : percent and percentage
change the decimal 0.82 to a percent


A. 0.8%
B.82%
C.90%
D. None of these choices are correct​

Answers

Answer:

82%

Step-by-step explanation:

0.82x100=82

=82%

Hope this helps

Answer:

B. 82%

Step-by-step explanation:

.82 can also be written as 82/100 and 82/100 can be turned into 82% because they are all based on 100

Question 2 options: A consumer advocate group selects a random sample of 205 snack foods and finds that 174 of them contain more fat grams than what is indicated in the snack's nutritional information. Create a 90% confidence interval for the population proportion for snack foods that contain more fat grams that what is indicated in the snack's nutritional information.

Answers

Answer:

156 snack foods.

Step-by-step explanation:

205 - 174 = 31

To find 90% of 174, multiply 174 by 0.90.

174 x 0.90 = 156

The answer is 156 snack foods.

1
x = (5 + 1-271) - 1-41. Solve for x.

Answers

x = -307
(this message has to be 20 characters long)

x = 307. Hope that helped :)

Seth makes an array with 6 rows and 9 columns. Miri makes an array of 9 rows and 6 columns.
The arrays have ? number of items because of the ? Property.
any help with this problem, thank you so much .

Answers

Answer: Both Seth and Miri will get the same answer.

Step-by-step explanation:

We know that 6 times 9 is 54.

Now, 9 times 6 is also 54.

The order of multiplication do not matter.

Square root of -1 = 1. Math test

Answers

Answer:

false. the sqrt of -1 = i

Step-by-step explanation:

20 points if you answer

Answers

Answer:

C.

Step-by-step explanation:

Its C becase, A is not a viable answer because the some of the outputs are not positive. And not B because one input yields 1 output not multiple so its not B. And its not D because as you can see the 'y' side has 2 of the same numbers so its not D. Therefore, the answer is C!

Answer:

C

Step-by-step explanation:

57% is greater than, less than, or equal to 1

Answers

Answer:

Less than

Step-by-step explanation:

Answer:

57% is less than

Step-by-step explanation:

To convert from percentages to counting numbers, we move the decimal in the percentage two places behind its original point.

57.0% ---> .57

.57 < 1

3 kg of beef costs £51
Max buys 2 kg of beef.
Work out how much Max pays

Answers

Find the rate:

51 ÷ 3 = £17

1 kg of beef = £17

2 kg of beef = £17 × 2 = £34

2 kg beef = £34

Find the distance between point N and point M.
-N(-1,2)
*M(-4, 4)
square root of 45
square root of 13
square root of 9
square root of 61

Answers

Answer:

(-2.5, 3)

Step-by-step explanation:

Given: Log 2=a, log 7=b. Find log 56

Answers

Answer:

log(56)=log(7⋅8)=log(7)+log(8)=log(7)+log(23)=log(7)+3log(2)=b+3a

Step-by-step explanation:

Answer:

b+3a

Step-by-step explanation:

log (56)=log (7x8)

The sum of infinity of the series 2/3 – 4/3² + 2/3³ + 4/3⁴ is​

Answers

Answer:

[tex] \frac{3}{4} - \frac{2}{4} = \frac{1}{4} [/tex]

Answer:

7/20

Step-by-step explanation:

It seems there are two patterns in the series:

2/3, 2/3³, ... with a₁ = 2/3 and r = 1/9- 4/3², 4/3⁴, ... with a₁ = -4/9 and r = -1/9

Using sum of infinity of the geometric series formula:

S∞ = a₁/(1 - r)

Applying this to both patterns:

S₁ = 2/3÷(1 - 1/9) = 2/3 ÷ 8/9 = 2/3×9/8 = 3/4S₂ = -4/9÷(1 - (-1/9)) = -4/9÷10/9 = -4/9×9/10 = - 2/5

Sum of the two results:

3/4 + (-2/5) = 5/5*3/4 - 4/4*2/5 =15/20 - 8/20 = 7/20
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