HELP!!!!!!!!!!!!!!!!

Answer:

[tex]\frac{637}{32} or 19\frac{29}{32}[/tex]

Step-by-step explanation:

first you have to put them into improper fractions

[tex]3\frac{1}{4}[/tex] → [tex]\frac{13}{4}[/tex]

[tex]6\frac{1}{8}[/tex] → [tex]\frac{49}{8}[/tex]

[tex]\frac{13}{4}*\frac{49}{8}=\frac{637}{32}=19\frac{29}{32}[/tex]

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[tex] \frac{18}{7} \div \frac{9}{6} = \frac{18}{7} \times \frac{6}{9} = \frac{12}{7} \\ [/tex]

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Answer:

12/7

Step-by-step explanation:

1. Convert to improper fraction:

2. Change sign and find reciprocal of second number

3. Multiply

4. Simplify

Answer:

h<0

Step-by-step explanation:

27h-61h>61h-61h

-34h>0

-34h/-34h>0/-34h

H<0

4. H(17)+H(27)=h(29)

H•17 +h(21)=h(29)

17h+h(21)=h(29)

H17 +h•(21)=h(29)

17h+h(21)=h(29)

combine it

17h+21h=h(29)

38=h(29)

38h=h•29

38h=h29

38h-29h=h29-29h

9H=0

divide both side

9h/9 =0/9

H=0/9 or H=0

Answer:

A,e,d,b

Step-by-step explanation:

I might not be right so check before.

Answer:

Extrapolation means the estimation which is based on extending a known sequence of values beyond what is certainly known.

Interpolation means the estimation of a value within two known values in a sequence of values.

Answer:

Try searching for an website called Desmos and go to the graphing calculator if you need help again.

Answer:

b= 15 cm

Step-by-step explanation:

Answer:

15 cm

Step-by-step explanation:

Area of a triangle a = 1/2 * base * height

60 = 1/2 * base * 8

base = 60* 2 / 8 = 15 cm

Answer: the answer is 2/3

Step-by-step explanation:

Answer:

Train B is going faster than Train A

Step-by-step explanation:

The distance travelled by Train A, d = 80t

The distance travelled by Train B is given as follows;

Time (hours)  [tex]{}[/tex]                     Distance (km)

2                   [tex]{}[/tex]                         190

4                   [tex]{}[/tex]                         380

5                   [tex]{}[/tex]                         475

Therefore, we have that the rate of change of Train B is given as follows;

(475 - 380)/(5 - 4) = 95 km/h

(475 - 190)/(5 - 2) = 95 km/h

The rate of change of Train B = 95 km/h

While the distance covered by Train A per 1 hour, t = 1 is given as follows

Distance covered in 1 hour for Train A, d = 80 ×  1 = 80 kilometers

The rate of train A = Distance covered/(Time in which the distance was covered)

The rate of train of change A = 80 km/(1 hour) = 80 km/hour

The rate of train of change A = 80 km/h

Therefore, Train B is going faster than Train A.

Answer:

Write in standard form.

7x+y=10

Step-by-step explanation:

Answer:

ASSET Math 1 Answer Key

Step-by-step explanation:

Answer:

23,760 feet

Step-by-step explanation:

1 mile is 5280 feet, so we multiply both sides of the equation

Answer:

23760 feet

Step-by-step explanation:

1 mile = 5280 feet

4.5 miles x 5280ft = 23760ft

Answer:

7 min : 24 min

Step-by-step explanation:

Convert 2 hours into minutes (it's easier when the units are the same)

35 min : 120 min

Both have a high common factor of 5

Divide both sides by 5

35/5 : 120/5

7 min : 24 min

Answer:

m = 2/5

Step-by-step explanation:

If you look carefully you see that each new y value is obtained by adding 2/5 to the previous one.  That 4/5 came from adding 2/5 to 2/5.

If we move from x = 0 to x = 1, y increases from 6/5 to 8/5.

Thus:  the "run" is 1; the "rise" is 2/5.

Thus, the slope is m = rise / run = 2/5 divided by 1, or just m = 2/5

Answer:

that is high school standard and we cant see alll the answers

Step-by-step explanation:

Answer:

Step-by-step explanation:

Acute

Answer:

All of these

Step-by-step explanation:

I'm not sure if it's right but hoped this helped and Have an AMAZING day!!

Answer:

D

Step-by-step explanation:

we're given the three zeros of a cubic polynomial

[tex]f(x) = (x-1)(x+2)(x-2)\\f(x) = (x-1)(x^2-4)\\f(x) = x(x^2) - 4x - x^2 + 4\\f(x) = x^3 - x^2 - 4x + 4[/tex]

Answer:

anything that yields -52 as the answer is equivalent to this.

Step-by-step explanation:

Answer:

[tex]−38−14/? \: is \: equivalent \: to \:−37−15/? [/tex]

Step-by-step explanation:

[tex]−38−14/? \to - 38 - \frac{14}{?} \\ the \: above \: expression \: is \: equivalent \: to : \to \\ - 37 - \frac{15}{?} = −37−15/?[/tex]

♨Rage♨

Answer:

An isosceles triangle

Step-by-step explanation:

An isosceles triangle has 2 of the same sides and angles.

Plz give me brainliest.

The given triangle with two angels is 70° and will be the isosceles triangle.

A summation, also abbreviated as a sum, is the consequence of adding two or more numbers or quantities. Usually are always an equivalent number of terms in a summation.

There could be only two terms, and there could be one hundred, thousand. There seem to be summations with an infinite number of representatives.

On another hand, an isosceles triangle is a triangle in which any two sides or angles will be the same.

Hence given that the triangle has

Angle first = 70°

Angle second = 70° since there are two angles same so there will also be two sides equal so it will be an isosceles triangle.

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Answer:

a.) 0.468

b.) -0.075

c.) 0

Step-by-step explanation:

Given the distribution :

Z~N(μ = 0,σ = 1)

Distribution = normal

Mean (μ) = 0

Standard deviation (σ) = 1

a) Find x so that P(Z ≤ x) = 68%

Using the z probability calculator : Zscore corresponding to 68% = 0.68 = 0.468

Usingbthe relation :

Zscore = (x - m) / σ

0.468 = (x - 0) / 1

0.468 = x - 0

x = 0.468

b) Find the data value x at the 47th percentile

47th percentile = Zscore of - 0.075

Zscore = (x - m) / σ

-0.075 = (x - 0) / 1

-0.075 = x - 0

x = -0.075

c) Find the data value x at the 50th percentile

50th percentile = Zscore of 0.0

Zscore = (x - m) / σ

0.0 = (x - 0) / 1

0.0 = x - 0

x = 0

-9 - 5        -14

———  =   ——

5 - (-3)        8

Step-by-step explanation:

The equation to find a slope is y2 - y1 over x2 - x1, so the equation would be -9 - 5 over 5 - negative 3.

(btw -14 / 8 is -1.75 so the answer is -1.75)

Answer:

Since there is a  8

in the hundredths place, the number in the tenths place will

round up

. Since 9 + 1 = 10, a

1 will go in the tenths place and the

1

will be added to the 7 in the ones place making the answer 8

Answer:

y = -1/3x + 3

plz mark brainliest :DD

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[tex]4) \: \: \: R = 28[/tex]

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[tex]5) \: \: \: P = 124[/tex]

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[tex]6) \: \: \: x = 20[/tex]

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[tex]7) \: \: \: y = 6[/tex]

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[tex]8) \: \: \: x = 26[/tex]

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Answer:

The size of your sample is 75.

Step-by-step explanation:

The sample collected is as follows:

Flower               Customers

 Lily                         10  

Daffodil                   23

Rose                      28  

Daisy                      14

A sample denotes a smaller, controllable form of a larger cluster. It is a subset comprising of the characteristics of a bigger population. Samples are used in statistical experiments when the population under consideration is too large for the test to include all the members.

The sample size in this case =  10 + 23 + 28 + 14 = 75

Thus, the size of your sample is 75.

Answer:a 1/5 b 2/5

Step-by-step explanation:Monday is they day after Sunday there for according to that it would be 1/5 and b if it’s sunny Sunday it’s 1/5 higher of a chance two days after than one day.

The expression (3)(4)(-3/4) is equivalent to -9.

None of the given options is correct.

Given information:

The expression is (3) (4) (-3/4).

Multiplying 3, 4, and -3/4, we get:

(3)(4)(-3/4),

Simplify the parenthesis,

= 12(-3/4)

Multiplying,

= -36/4

Divide -36 by 4, and we get,

= -9

Therefore, the expression is equivalent to:-9

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Answer:

r=1

Step-by-step explanation:

6-1+6r=11

add 6 and -1

5+6r=11

subtract 5 for both sides

6r=6

dived 6 from both sides

r=1