Solve a + 14 < 20. solve 6 grade math​

Answer:

k = ⅕  

Step-by-step explanation:

The slope-intercept equation for a straight line is

y = mx + b, where

m = the slope and

b = the y-intercept

Data:

(3,4)     = a point on the line

(3k,0)   = x-intercept

(0,-5k) = y-intercept

Calculations:

1. Slope

m = (y₂ - y₁)/(x₂ - x₁) = (-5k - 0)/(0 - 3k) = -5/(-3) = ⁵/₃

This makes the equation

y = ⁵/₃x - 5k

2. k

Insert the value of the known point: (3,4)

4 = (⁵/₃)(3) - 5k

4 = 5 - 5k

-1 = -5k

k = ⅕

The figure below shows your graph passing through (3,4) with intercepts 3k and -5k on the x- and y-axes respectively .

Answer:

I believe it's 6.5 hours

Step-by-step explanation:

130/20=6.5

Not sure tho.

Answer:

43.35 miles

Step-by-step explanation:

Hope this helps! mark me brainliest :)

Answer:

A. cos α = – 3/5

B. Sin β = √3/2

Step-by-step explanation:

A. To find the exact value of cos α , we must obtain the Hypothenus for the triangle.

Please attach photo for explanation.

B. To find the value of sin β, we must determine the opposite in the triangle. Please see attached photo for further details.

Answer:

The answer is option C

Let the number to found be x

half a number = x/2

'and' in the expression means addition

sum of half a number and four is negative 7 is

x/2 + 4 = - 7

Hope this helps

Answer:

sometimes

Step-by-step explanation:

if x is a positive number, it will equal |x|

if x is a negative number, it will not equal |x|

|x| is the distance from 0 to the number and will always be positive

you just need to divided 3 by 9 and it will be 3 or you can divide 6 by 18 and it will be the same so the unite rate is $3

Answer: $3

    explanation: hope this helps!!

Answer:

all real numbers less than 0

Step-by-step explanation:

In the picture attached, the question is shown.

The function described is an exponential decay with the form:

y = ab^x

where a = 2 and b = 1/4

The range of an exponential decay function is all real numbers greater than 0. This means that after f(x) has been reflected over the x-axis its range is all real numbers less than 0.

Answer:

[tex]672 \:cm^2[/tex]

Step-by-step explanation:

Find the area of the 2 triangle faces and the 3 rectangle faces, then add the areas together to get the total surface area of the triangular prism.

[tex](16 \times 12 \times 1/2) \times 2 + (12 \times 10) + (16 \times 10) + (10 \times 20)[/tex]

[tex]=672[/tex]

Answer: 672 square centimeters

Step-by-step explanation:

20 X 10 = 200

(16 X 12)/2 X 2= 192

10 X 12= 120

16 X 10=160

160 + 120 + 192 + 200 =672

Answer:

x=48.

Step-by-step explanation:

First let's make an equation out of this.

x

--   -   8   =    16

2

The first thing that we do it add 8 on both sides of the equation. So now we have.

x

--   =  24

2

Up next is to multiply 2 by both sides of the equation so that we get the equation of...

x = 48.

Answer: x = 48

Step-by-step explanation:

(x / 2) - 8 = 16

1/2x - 8 = 16

x - 16 = 32

x = 32 + 16

x = 48

Answer:

Gold : total

35 : 103

Step-by-step explanation:

USA gold = 35

Total usa = 103

Gold : total

35 : 103

Answer:

x = 45 degrees

Step-by-step explanation:

We know that total angle around a point is 360. This can be taken from fact that on a coordinate plane of x and y axis . total angle at origin is 360 in which

each quadrant subtends 90 degrees.

____________________________

in the problem given

sum of all the angles around 0 will be 360 degrees

∠KOL IS RIGHT ANGLE

∠KOL  = 90 degrees

∠LOM = x

∠MON = x

∠NOK = 4x

∠KOL + ∠LOM + ∠MON + ∠NOK = 360

90 + x + x + 4x = 360

6x = 360 - 90 = 270

=> x = 270/6 = 45

Thus, value of x is 45 degrees.

Step-by-step explanation:

I recommend that you download the symbolab application, it is very good, it helps a lot

Answer:

3/2x^3

Step-by-step explanation:

multiply the numerators and the denominators

Answer: 13.32 yards per minute

Step-by-step explanation:

given that an air conditioning system can circulate 360 cubic feet of air per minute.

This is the rate of cubic feet per minute. That is,

Rate = volume/time. Which is

360 = volume/ 1

Cross multiply

Volume = 360 cubic feet

Convert cubic feet to cubic yard

1 cubic foot = 0.037 cubic yards

Multiply this by 360

Cubic yards = 360 × 0.037

Cubic yards = 13.32

Therefore, if 360 cubic feet can circulate air per minute, this is equal360 cubic feet of air per minute. how many cubic yards of air can it circulate per minute​ to 13.32 cubic yards of air which can circulate air per minute​

Answer:

A two-column geometric proof consists of a list of statements, and the reasons that we know those statements are true. The statements are listed in a column on the left, and the reasons for which the statements can be made are listed in the right column.

Two-column proof:

Two-segment geometric evidence comprises of a rundown of explanations, and the reasons that we realize those announcements are valid. The announcements are recorded in a segment on the left, and the purposes behind which the announcements can be made are recorded in the correct section. A scientific evidence might be composed utilizing a passage, two-sections, or utilizing a stream diagram. The two-section verification is the strategy we use to introduce a sensible contention utilizing a table with two segments. Significant data is generally given to help start a proof and is normally the beginning stage everything being equal.

please mark me as brainliest!

Answer:

The sum of the digits in the first 25 counting numbers, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, and 25 is 127

Step-by-step explanation:

The question regards the addition of single digits in numbers and asks of the sum of the digits in the first 25 numbers as follows;

1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 1 + 0 + 1 + 1 + 1 + 2 + 1 + 3 + 1 + 4 + 1 + 5 + 1 + 6 + 1 + 7 + 1 + 8 + 1 + 9 + 2 + 0 + 2 + 1 + 2 + 2 + 2 + 3 + 2 + 4  + 2 + 5 = 127

The sum of the digits in the first 25 counting numbers, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, and 25 = 127.

Answer:

See steps below.

Step-by-step explanation:

1. DE || AB  |  Given

2. ∠A ≅ ∠E  |  Alternate Interior Angle Theorem

3. ∠DCE ≅ ∠ACB  |  Vertical Angle Theorem

4. ΔABC ~ ΔEDC  |  AA Similarity

Answer:

parallelogram

Step-by-step explanation:

technically its a quadrilateral too but seeing as it has 2 sets of parallel lines Im going with parallelogram.

Answer:

C) Parallelogram

Step-by-step explanation:

The sides of this quadrilateral are parallel as well as congruent, so it's a parallelogram.

Answer:

Answer D is correct.  The two factors (x - 6) and (x - 3) become zero at x = 6 and x = 3, respectively, showing the x-intercepts of this graph.  Additionally, we can see that the sign of the leading coefficient of f(x) = (x - 6)(x - 3) is +, which indicates that the curve opens up.  This agrees with the given graph.

Step-by-step explanation:

The two factors (x - 6) and (x - 3) become zero at x = 6 and x = 3, respectively, showing the x-intercepts of this graph.  Additionally, we can see that the sign of the leading coefficient of f(x) = (x - 6)(x - 3) is +, which indicates that the curve opens up.  This agrees with the given graph.  Answer D is correct.

Answer:

Correct answer is A

Step-by-step explanation:

Took getting the answer wrong to get the right answer. dont let my sacrifice mean nothing, leave a thanks.

Answer:

all real numbers

Step-by-step explanation:

range is the possible y values, the graph stretches from negative infinity to positive infinity.

Answer:

Jack, Nate, Oliver

Step-by-step explanation:

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

Answer:

-7, -10

Explanation:

To solve this problem we must first understand what the pattern is in the sequence. Once we understand the pattern, we can then apply it to the final known term to find the next two terms.

Take a look at the sequence given:

8, 5, 2, -1, -4,...

Let's start by figuring out how they got the second term in the sequence. To do that, identify what basic operation and number must be applied. This will reveal the pattern.

8 - first term

5 - second term

8 ? ? = 5

8 - 3 = 5

So, this means they subtracted three to get the next term. Therefore, the pattern should be 'subtract three' to get the next term. Just to be sure the pattern we found is correct, apply it to the given sequence.

8, 5, 2, -1, -4,...

8 - 3 = 5

5 - 3 = 2

2 - 3 = -1

-1 - 3 = -4

So, since 'subtracting three' every time gives us the next term, the pattern is correct.

Finally, let's continue the pattern to find the next two terms.

-4 - 3 = -7

-7 - 3 = -10

Therefore, the next two terms in the sequence are -7, -10.

Answer:

p =11

Step-by-step explanation:

15.6 − (p ÷ 2) = 10.1

Subtract 15.6 from each side

15.6-15.6 − (p ÷ 2) = 10.1-15.6

-(p/2) = -5.5

Divide by -1

p/2 = 5.5

Multiply by 2

p/2 * 2 = 5.5 *2

p =11

Answer:

15.6 - p/2= 10.1

p/2 = 15.6 - 10.1

p/2 = 5.5

Multiply through by 2

p = 11

Hope this helps.

Answer:

Perimeter = 86.4 (m)

Step-by-step explanation:

A square (with side x) has an area of 466.56 (m^2)

=> x^2 = 466.56

=> x = sqrt(466.56) = 21.6

=> Perimeter of this square: P = 4(x) = 4(21.6) = 86.4 (m)

Hope this helps!

Answer: do you have the answer chooses?

Step-by-step explanation:

Answer: $500

Step-by-step explanation:

A deductible is the amount that an individual have to pay out of his or her pocket when the person make a claim.

From the question, we are told that Jeff rear-ended a car on his way to work and damaged his vehicle and then drove his car to the local body shop for an estimate of the cost to repair his car. We are told that Jeff has a $500 deductible and the local body shop gives an estimate of $3725.

From this information, Jeff has to pay only $500, and the insurance company will pay the remaining amount which is $3725 - $500 = $3225.

Jeff will pay $500

Answer:

[tex]f=-\frac{5}{3}[/tex]

Step-by-step explanation:

[tex]-\frac{3}{4}f=\frac{5}{4}[/tex]

[tex](4)-\frac{3}{4}f=(4)\frac{5}{4}[/tex]

[tex]-3f=5[/tex]

[tex]\frac{-3f}{-3}=\frac{5}{-3}[/tex]

[tex]f=-\frac{5}{3}[/tex]

Answer:

[tex]f = - \frac{5}{3} \\ [/tex]

Step-by-step explanation:

[tex] \frac{ - 3f}{4} = \frac{5}{4} \\ cross \: \: multipication \\ - 12f = 20 \\ \frac{ - 12f}{ - 12} = \frac{20}{ - 12} \\ f = \frac{20}{ - 12} \\ f = - \frac{5}{3} [/tex]

hope this helps

brainliest appreciated

good luck! have a nice day!

Step-by-step explanation:

a _is used to show the correlation between two sets of value

Answer:

Step 1: rotate counterclockwise over 90°

Step 2: translation of -4 in x direction

Answer:

you can rotate clockwise 90 degree over it and just translate -4 in x direction

Answer:

A

Step-by-step explanation:

(86°F − 32) × 5/9 = 30°C

Answer:

The answer is A

Step-by-step explanation: