HELP PLAZ !!!!!!!!!!!!!!!!!!!!!!!!!!!1

Answer:

=0.7f−5.84

Step-by-step explanation:

Let's simplify step-by-step.

f(0.7)−6.32−0.8+1.28

=0.7f+−6.32+−0.8+1.28

Combine Like Terms:

=0.7f+−6.32+−0.8+1.28

=(0.7f)+(−6.32+−0.8+1.28)

=0.7f+−5.84

Answer:

=0.7f−5.84

Pls Brainliest

Answer:

80.4

Step-by-step explanation:

Answer:

a.) 66

Step-by-step explanation:

Perimeter of JKL = JA + AL + CK + CL + KB + JB

JA = 13,

AL = 9,

CK = 11

CL = AL = 9 (tangents drawn from an external point are congruent)

KB = CK = 11 (tangents drawn from an external point are congruent)

JB = JA = 13 (tangents drawn from an external point are congruent)

Plug in the values

Perimeter of JKL = 13 + 9 + 11 + 9 + 11 + 13

= 66

Answer:

for each us dollar she received

Step-by-step explanation:

around .72 pounds

Answer:

0.75 0.95 1.01 1.05

Step-by-step explanation:

Answer:

0.75,0.95,1.01,1.05

Step-by-step explanation:

Thats in order from smallest to biggest.

Hope this helped! If it did, please give me brainliest! That would help a lot! Thanks! :D

Answer:

dont know

Step-by-step explanation:

Answer:

I thinks it is 30 squared inches

Answer:

Step-by-step explanation:

By the property,

"Measure of the intercepted arc is double of the inscribed angle"

m(arc BC) = 2×48°

                = 96°

By using the same property,

m(arc AC) = 2 × m(∠B)

m(∠B) = [tex]\frac{110}{2}[/tex]

          = 55°

m(∠A) + m(∠B) + m(∠C) = 180° [Triangle sum theorem]

48° + 55° + m(∠C) = 180°

m(∠C) = 180° - 103°

          = 77°

m(arc AB) = 2 × (m∠C)

                = 2×77

                = 154°

Answer:

c Christopher

Step-by-step explanation:

hope this helps

Answer:

Step-by-step explanation:

Answer:

(0.1361 ; 0.2239)

Step-by-step explanation:

n1 = 1400 ; p1 = 0.50 ; n2 = 1320 ; p2 = 0.38

Confidence interval = mean ± margin of error

Mean = p1 - p2

Point estimate :

p1 - p2 = 0.50 - 0.38 = 0.18

Margin of Error (MOE) = Zcritical * S. E

Standard Error(S. E) :

Sqrt[(p1(1-p1)/n1) + (p2(1-p2)/n2)]

(p1(1-p1)/n1) = 0.50(0.50) / 1400 = 0.0001785

(p2(1-p2)/n2) = 0.38(0.62) / 1320 = 0.0001784

S. E = sqrt(0.0001785 + 0.0001784)

S. E = sqrt(0.0003569)

S. E = 0.0188917

Zcritical at 98% = 2.326

MOE = Zcritical * S. E

MOE = 2.326 * 0.0188917

MOE = 0.0439420942

MOE = 0.0439

Confidence interval = mean ± margin of error

Confidence interval = 0.18 ± 0.0439

Lower boundary = (0.18 - 0.0439) = 0.1361

Upper boundary = (0.18 + 0.0439) = 0.2239

(0.1361 ; 0.2239)

Answer:

w = 8 so l = 36

Step-by-step explanation:

l = 5w - 4, so P = 88, then 2l + 2w = 88, so 2(5w - 4) + 2w = 88

10w - 8 + 2w = 88, so 12w = 96, so w = 8

Answer:

0.1

Step-by-step explanation:

Answer:

0.1

Step-by-step explanation:

Was this the answer you were looking for??

Answer:

16 in squared

Step-by-step explanation:

Answer:

I think it is a 7 foot difference between both sorry if wrong

Answer:

18

Step-by-step explanation:

multiply then add a all together

Answer:

Pumkins $7 and Watermelons $5

Step-by-step explanation:

let pumkins be P and watermelons be W s0

5P+20W=135 and 10P+16W=150

express first equation in terms of P

5P+20W=135

5P=135-20W (divide equation by 5)

P=27-4W

now express the second equation using the new P value

10P+16W=150

10(27-4W)+16W=150

270-40W+16W=150

120=24W

W=5

now plug in w value and solve for p

5P+20(5)=135

P=7

Answer:

2) 168

Step-by-step explanation:

2 * A/ B= 2 * 12.16  / 3.6 = 6.76

Answer:

H) 1.2 x 10^8

Step-by-step explanation:

Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the  

10. If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.

1.2 x 10^8

Answer:

She would have 24 single shoes. This is because she has 12 pairs and there are 2 of something in each pair. Therefore, Danielle would have 24 single shoes. (12*2=24) Hope this helped!!

Answer:

0.45  

Step-by-step explanation:

Step 1:

[tex]\frac{8}{0.3} =\frac{12}{x}[/tex]

Step 2:

8 · x = 0.3 · 12

8x = 3.6

Last Step: Divide both sides by 8 to isolate the value x

Number of tenths are in the sum is 8

The decimal numeral system is the standard system for denoting integer and non-integer numbers.

Addition is the action or process of adding something to something else.

Given,

The numbers 0.65 and 0.24

Add them together

0.65 + 0.24 = 0.89

Here the number is a decimal number that is 0.89

If a number has a decimal point , then the first digit to the right of the decimal point indicates the number of tenths.

Therefore number 8 is in the tenth place

Hence, the number of tenths in the sum is 8

Learn more about Decimal number and Addition here

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Answer:

Step-by-step explanation:

50

Answer:

117/35 is equalivent expression

Step-by-step explanation:

2 3/5 divided by 7/9

so you need to make 2 3/5 into a fraction

you do the denominator time the whole number plus the numerator to get 13/5

13/5 / 7/9

when you divided fractions you flip the seccond fraction and multiply to get....

   13/5 times 9/7

so you do. 13 times 9 and 5 times 7

you get 117/35

Answer:

y=9x-5

Step-by-step explanation:

You want to find the equation for a line that passes through the point (1,4) and has a slope of 9.

First of all, remember what the equation of a line is:

y = mx+b

Where:

m is the slope, and

b is the y-intercept

To start, you know what m is; it's just the slope, which you said was 9. So you can right away fill in the equation for a line somewhat to read:

y=9x+b.

Now, what about b, the y-intercept?

To find b, think about what your (x,y) point means:

(1,4). When x of the line is 1, y of the line must be 4.

Because you said the line passes through this point, right?

Now, look at our line's equation so far: b is what we want, the 9 is already set and x and y are just two "free variables" sitting there. We can plug anything we want in for x and y here, but we want the equation for the line that specifically passes through the point (1,4).

So, why not plug in for x the number 1 and y the number 4? This will allow us to solve for b for the particular line that passes through the point you gave!.

(1,4). y=mx+b or 4=9 × 1+b, or solving for b: b=4-(9)(1). b=-5.The equation of the line that passes through the point (1,4) with a slope of 9

is

y=9x-5

Answer:

huh

Step-by-step explanation:

Answer:

X is the hypotenuse and using 60°

Cos theta =adjacent/ hypotenuse

where 5 is your adjacent cos 60° is equals to 5/X

X= 5/Cos 60° = 5/0.5 = 10... B

The value of x will be;

⇒ x = 5

A triangle is a three sided polygon, which has three vertices and three angles which has the sum 180 degrees.

Given that;

The triangle is shown in figure.

The perpendicular side = 5

The hypotenuse side = x

Now,

Since, We know that;

⇒ sin θ = Perpendicular / Hypotenuse

Put θ = 90°, we get;

⇒ sin 90° = 5 / x

⇒ 1 = 5 / x

⇒ x = 5

Thus, The value of x = 5

Learn more about the triangle visit:

brainly.com/question/17335144

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