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3 years ago

Help me for the love of god

Mathematics

1 answer:

Colt1911 [192]3 years ago

3 0

Answer:

(x, y) --> (x + 4, y - 3)

Step-by-step explanation:

The x value concerns left and right, while the y value concerns up and down. Adding to x makes it move right, and adding to y makes it move up.

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Convert.<br><br>48 ounces=<br> pounds

Ilia_Sergeevich [38]

48 ounces give you 3 pounds.

5 0

3 years ago

Read 2 more answers

Rueben has scored 81 , 89 , 90 , 83 , and 77 on his previous five tests. what score does he need on his next test so that his av

lawyer [7]

Let x = the next score

If (81 + 89 + 90 + 83 + 77 + x) ÷ 6 = 82

⇒ 420 + x = (82 × 6)

⇒ x = 492 - 420

x = 72

Thus to get an 82 average he need to get 72 on his next test.

7 0

3 years ago

At Sam's birthday lunch, Sam and one of her friends each ordered a $4 salad while her other 4 friends each ordered a $6 sandwich

Brrunno [24]

Each person will pay $7 before taxes and tip.

Step-by-step explanation:

Price of salad = $4

Price of two salads = 4*2 =$8

Price of sandwich = $6

As 4 friends ordered sandwiches, therefore,

Price of 4 sandwiches = 6*4 = $24

Price of slice of cake = $3

Total = 2 salads + 4 sandwiches + 1 slice of cake

$Total = 8+24+3$

$Total = $35$

5 friends will split the bill evenly, therefore,

Bill for one person = $\frac{Total\ bill}{No.\ of\ people\ paying}$

Bill for one person = $\frac{35}{5} = \$7$

Each person will pay $7 before taxes and tip.

Keywords: addition, division

Learn more about addition at:

#LearnwithBrainly

6 0

3 years ago

A data set includes the following grades: 98, 94, 93, 82, 61, 80. Suppose that 61 is removed from the data. How is the median af

andre [41]

Answer:b

Step-by-step explanation:

A data with values

98,94,93,82,61,80 is given

If we arrange the number according to their values

61,80,82,93,94,98

Median of set

$\frac{82+93}{2}=87.5$

Now if 61 is removed then

80,82,93,94,98 are the remaining data

so New median is 93

So the median is increased by 5.5

Therefore option b is correct

5 0

4 years ago

Verifying Properties of logarithms In Exercise,use a graphing utility to verify that the functions are equivalent for x > 0.

skad [1K]

Answer:

Considering the Product and the Power rule of the Logarithms, they're both equivalent for x >0

Step-by-step explanation:

1) Considering the Product and the Power rule of the Logarithms:

$\\log_{c}(ab)=log_{c}a+log_{c}b$

$\\log_{c}a^{b}=blog_{c}$

2) Therefore we can say that:

$\\f(x) = ln ((x)(x^2 + 1))^{\frac{1}{2}}\\\Rightarrow f(x)=ln (x(x^2 + 1))^{\frac{1}{2}}\Rightarrow f(x)=\frac{1}{2}ln((x)(x^{2} + 1)).\\g(x) = \frac{1}{2}(ln (x) + ln(x^{2} + 1))\Rightarrow g(x)=\frac{1}{2}ln(x(x^2+1))$

3 0

3 years ago