i need yo help 1+1=
i

The measure of arc EF = 146 degrees because its central angle = 146 degrees.

Answer:

I got the answer 5 over 2

Answer:

5/2

Step-by-step explanation: hope it helps :)

Answer:

1.8.09

2.-6

Step-by-step explanation:

1. 11b=89

b=89/11

8.09

2. 13+k/3=11

k/3=11-13

k/3=-2

k=-2*3

=-6

Answer:

Number 2 is - 6

Step-by-step explanation:

2. 13 + k/3 = 11

We can start off my subtracting 13 in both sides.

-13 + 13 + k/3 = 11 - 13

k/3 = -2. now we have to multiply 3 in both sides

3 x k/3 = -2 x 3

k = -6

Hope this helps!!

Answer:

bruh its      9

Step-by-step explanation:

Answer:

Step-by-step explanation:

0.2 times 0.8 =0.16

2.4 times 0.7 = 1.68

3.9 times 0.4 = 1.56

0.9 times 0.1 = 0.09

0.2 times 1.5= 0.3

0.6 times 0.6= 0.36

pls mark brainliest

Answer:

[tex] \fbox{ \huge{ \sf{ a = - 8}}}[/tex]

Step-by-step explanation:

[tex] \bigstar{ \sf{ \: 19 = - 3a - 5}}[/tex]

[tex] \tt{Step \: 1 \: }[/tex] : Swap the sides of the equation

[tex] \longmapsto{ \sf{ - 3a - 5 = 19}}[/tex]

[tex] \tt{Step \: 2 \: }[/tex] : Move 5 to right hand side and change it's sign

[tex] \longmapsto{ \sf{ - 3a = 19 + 5}}[/tex]

[tex] \tt{Step \: 3 \: }[/tex] : Add the numbers : 19 and 5

[tex] \longmapsto{ \sf{ - 3a = 24}}[/tex]

[tex] \tt{Step \: 4 \: }[/tex] : Divide both sides by -3

[tex] \longmapsto{ \sf{ \frac{ - 3a}{ - 3} = \frac{24}{ - 3}}} [/tex]

[tex] \tt{Step \: 4}[/tex] : Calculate

[tex] \longmapsto{ \sf{a = - 8}}[/tex]

[tex] \sf ∴ \: the \: value \: of \: a \: is \: - 8.[/tex]

[tex] \sf{Hope \: I \: helped !} [/tex]

[tex] \sf{Best \: regards !!}[/tex]

~[tex] \sf{TheAnimeGirl}[/tex]

Answer:

Step-by-step explanation:

Length of fence = Perimeter of triangle

                          = 10 + 20 + 15

Length of the fence = 45 m

Cost of fencing per meter = Rs. 25

Cost of fencing 45 m = 25 * 45

                                  = Rs. 1125

[tex]\huge{\fbox{\fbox{Given:}}}[/tex]

Lengths of the three sides of triangle are 10m,20m and 15m.

Perimeter of the ∆

[tex]\large{\fbox{\gray{Cost \: of \: fencing \: the \: field=}}}[/tex]

[tex]45 \times 25 = Rs1125[/tex]

Answer:

B. The graph has no y-intercepts

Step-by-step explanation:

We see that we have vertical and horizontal asymptotes.

We also see that the right side of the graph has an x-intercept of (2, 0).

Therefore, A and D are incorrect.

We use the vertical asymptote x = 0 to get our answer B, as we will never cross the y-axis as x approaches negative and positive infinity.

Answer:

29

Step-by-step explanation:

all you do is divide.

Answer:

Step-by-step explanation:

R=r

Answer:

[tex]\huge\boxed{\text{(A)}\ 0.36}[/tex]

Step-by-step explanation:

This sequence will have a pattern. Our goal is to try and find this pattern.

Our first two numbers are -45 and 9. The first relationship between these numbers that pops into my mind is 5. [tex]9 \cdot 5 = 45[/tex]. However, we go from -45 to 9. This means we have to divide by -5. [tex]-45 \div -5 = 9[/tex]

Let's check this actually is what the sequence is. It would be true if [tex]9 \div -5 = -1.8[/tex].

[tex]9 \div -5 = -1.8[/tex]

So -5 is the divisor.

To find the next term in the sequence, we divide -1.8 by -5.

[tex]-1.8 \div -5 = 0.36[/tex]

Hope this helped!

Answer:

h =10

Step-by-step explanation:

3/7 = h/14 -2\7

3/7 = 1/14 h + -2/7

1/14 h + -2/7 = 3/7

1/14 h + -2/7 +2/7 = 3/7 + 2/7

1/14 h = 5/7

14 * ( 1/14h) = 14* (5/7)

h =10

Answer:

3*16=48 girls (further explination below)

Step-by-step explanation:

80/(2+3)=16, so since 3 in the ratio is for girls, there are 3*16=48 girls.

This is my first time answering :) your welcome

Answer:

1.5<x<4 i hope this is right sorry if its not

Step-by-step explanation:

Answer:

b

Step-by-step explanation:

Answer:

True.

Step-by-step explanation: If you substitute the solution into the original equation, it is the only number that will make the equation balanced or have an equal value on both sides of the equals sign.

4+5

134_75

56.4+6

68/8.7_2+1

Answer:

y= 1/4x + 2

or y= 0.25 x + 2

Step-by-step explanation:

Answer:

a=8

Step-by-step explanation:

Answer:

False

Step-by-step explanation:

-(-21) is positive 21 since there are 2 negative signs, and -21 is negative, therefore they are not the same.

Hope this helps!

Answer:

False. It is equal to 21.

Step-by-step explanation:

-(21) would equal -21

However,

- (- 21) equals 21

The two negatives "cancel" each other out.

Answer: False. It is equal to 21.

Answer:

Step-by-step explanation:

Since a large ice chest holds the water = 62 liters

And smaller chest holds the water = [tex]\frac{4}{5}[/tex] of the larger ice chest

                                                         = [tex]\frac{4}{5}\times 62[/tex]

                                                         = [tex]\frac{248}{5}[/tex] liters

Therefore, fraction that represents the amount of ice water in the smaller ice chest will have 0 in the first box, 248 in the numerator and 5 in the denominator.

[tex]0\frac{248}{5}[/tex]

Answer:

Step-by-step explanation:

Answer and Explanation:

Number of classes = 8

    Highest value =2300

  Lowest value = 1250

Class width= highest value – lowest value / number of classes

               = 2300 – 1250/8

                = 131.25 = 132

So, we can write class as 1250+132=1382

Class                                        frequency

1250-1382                                 2

1382-1514                                 3

1514-1646                                 6

1646-1778                                 2

1778-1910                                 3

1910-2042                                 2

2042-2174                                 1

2174-2306                                 1

Answer:

[tex]4^2[/tex]

Step-by-step explanation:

[tex]\frac{4^7}{4^5}=4^{7-5}=4^2[/tex]

Answer:

466895

Step-by-step explanation:

If you know the conversion, it's easy.

1 US dollar is about 1.37322 Australian.

so, you multiply 340,000 times 1.37322 and get about 466895 Australian dollars

Answer:

No

Step-by-step explanation:

Answer:

see explanation

Step-by-step explanation:

If (x - 3) is a factor of the polynomial then f(3) = 0

Given

f(x) = 5[tex]x^{5}[/tex] - 3[tex]x^{4}[/tex] + 2x² - 9x + 12 , then

f(3) = 5[tex](3)^{5}[/tex] - 3[tex](3)^{4}[/tex] + 2(3)² - 9(3) + 12

      = 5(243) - 3(81) + 2(9) - 27 + 12

      = 1215 - 243 + 18 - 27 + 12 = 975

Since f(3) ≠ 0 then (x - 3) is not a factor of the polynomial

Answer: 14 miles

Step-by-step explanation:

70/5 = 14

Answer:

Let the number of nickels be x

Let the number of pennies be y

Let the number of dimes be z

Now z=x+y

FIrst equation:

z+x+y=16

Subsittue for z:

x+y+x+y=16

y=8-x (subsitution)

Hope this helps :)

Step-by-step explanation:

0.13 cents

So basically u need to do 3.25÷25.