PLEASE HELPP i’ll give 25 points

Answer:

The answer should be D) (2x + 15) + 65 = 180

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

A straight line is always 180 degrees. If you add both of those angles, they will create a straight line.

Answer:

Option C : f+23 is the correct answer.

Step-by-step explanation:

Given that:

Amount Dominic wants everyone to contribute = $2

Number of relatives who have contributed = 23

The expression is;

2(f+23)

As we know that 2 represents the amount and 23 represents the number of relatives who have donated, therefore,

f represents the number of people who would donate to the library fund, and

f+23 represents the total number of people who contributes to the fund.

Hence,

Option C : f+23 is the correct answer.

Answer:

2

Step-by-step explanation:

Given

1 [tex]\frac{2}{3}[/tex] × 1 [tex]\frac{1}{5}[/tex] ← change mixed numbers to improper fractions

= [tex]\frac{5}{3}[/tex] × [tex]\frac{6}{5}[/tex] ( cancel the 5's and cancel 3 and 6 by 3 )

= 1 × [tex]\frac{2}{1}[/tex]

= 2

Answer:

4/3

Step-by-step explanation:

Answer:

If x=8 then the equation is equal to 33

If 1/2(x)^2-1/4x=3=8 then x=-2.98 and x=3.35

Step-by-step explanation:

Given:

1/2x^2-1/4x+3

Two solutions possible:

If x=8 then 1/2(8)^2-1/4(8)+3=32-2=3=33

If 1/2(x)^2-1/4x+3=8 then .5x^2-.25x-5=0

factoring:

(.707x+2.11)(.707x-2.37)=0

.707x=-2.11 and .707x=2.37

x=-2.98 and x=3.35 rounded to 2 places

Answer:

-200 | -500 | -500-(-200) | -300

-200 | -0      | 0 -(-200)     |  200

Step-by-step explanation:

Answer:

[tex]4s^3[/tex] (with no parenthesis)

Answer:

1 58/100

Step-by-step explanation:

its in the hundreths so its 58/100

The number which is equal  to 1.58 is  [tex]1\frac{58}{100}[/tex] .

A number system is defined as a system of writing to express numbers.

We have to find the number which is equal to 1.58.

The value of fraction 1/58 is

The value of mixed fraction [tex]1\frac{58}{100}[/tex] is 1.58.

The value of mixed fraction [tex]1\frac{5}{8}[/tex] is 1.625

The value of mixed fraction[tex]1\frac{58}{10}[/tex] is 0.58.

The number  1.58 is equal to  [tex]1\frac{58}{100}[/tex] .

Hence, the number which is equal  to 1.58 is  [tex]1\frac{58}{100}[/tex] .

To learn more on Number system click:

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Answer:

k^2 + k +3

Step-by-step explanation:

Answer:

6x5x5

Step-by-step explanation:

the square is a 5x5

and there are 6 of those squares

so it is 6x5x5

Answer:

10x6x6

Step-by-step explanation:

Answer:

Option D

Step-by-step explanation:

Since, [tex]\frac{x-y}{x+y}=\frac{2}{7}[/tex]

7(x - y) = 2(x + y)

7x - 7y = 2x + 2y

7x - 2x = 2y + 7y

5x = 9y

[tex]\frac{x}{y}=\frac{9}{5}[/tex]

Since, ΔAED is similar to ΔACB,

Corresponding sides of these triangles will be proportional.

[tex]\frac{BC}{DE}=\frac{AC}{AE}[/tex]

[tex]\frac{x}{y}=\frac{8+AE}{AE}[/tex]

[tex]\frac{9}{5} =\frac{8+AE}{AE}[/tex]

9(AE) = 40 + 5AE

9(AE) - 5(AE) = 40

4(AE) = 40

AE = 10 cm

Therefore, Option D will be the answer.

Answer:

r= -2 and 2

Step-by-step explanation:

The equation |r|=2 is an example of absolute value. So any number inside the absolute value symbols is positive. This is why -2 and 2 would be two values for this equation. So, |-2|=2 and |2|=2.

Answer:im guessing 552.25

Step-by-step explanation:

Answer:

B. m<-25/8

Step-by-step explanation:

Edge 2021

Answer:

Options A and Option B

Step-by-step explanation:

All four sides AX, IX, IS and AS of the base are common in the four side walls of the prism.

In other words, edge AX is common in planes AXU and AXS,

Edge XI is common in planes XIB and AXS,

Edge SI is common in planes EBS and AXS,

Edge AS is common in planes CEA and AXS.

Therefore, plane AXS is intersecting planes AXU and EBS.

Options A and Option B are the correct options.

Answer:

to make a brige in a eassy to need to link the Ideas from the controling Idea to the hook

Step-by-step explanation:

A good bridge can be made with nice raw material. . .

[tex] \\ [/tex]

Answer:

No, Kareem is incorrect.

Step-by-step explanation:

Kareem says that the ratio of [tex]\frac{4}{1}=\frac{12}{9}[/tex] because 4 + 8 = 12 and 1 + 8 = 9

But the correct way to rewrite the ratio 4 : 1 is,

[tex]\frac{4}{1}=\frac{4\times 3}{1\times 3}[/tex]

Which becomes as,

[tex]\frac{4}{1}=\frac{12}{3}[/tex]

Therefore, Kareem is not correct.

Correct ratio equivalent to 4 : 1 is 12 : 3.

Answer:

the grid supports the answer

Answer:

Step-by-step explanation:

The given equations are in standard form, first write them in slope-intercept form.

"p" is the variable in the x-axis

"g" is the variable in the y-axis

First equation

[tex]4p+2g=96\\2g=96-4p\\\frac{2g}{2} =\frac{96}{2} -\frac{4p}{2} \\g=-2p+48[/tex]      

Second equation

[tex]3p+1g=60\\g=60-3p \\[/tex]

Next you have to determine two points for each equation, the easiest point to determine is the y-intercept, just replace the formula with p=0

First equation

for p=0

[tex]g=-2p+48\\g=-2.0+48\\g=48[/tex]

The  first point is (0,48)

For p=10

[tex]g=-2.10+48\\g=-20+48\\g=28[/tex]

The second point is (10,28)

Plot the points and link them with a line.

Second equation

For p=0

[tex]g=-3p+60\\g=-3.0+60\\g=60\\[/tex]

The first point is (0,60)

For p=10

[tex]g=-3.10+60\\g=30\\[/tex]

The second  point is (10,30)

Plot both points and link them to determine the line.

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Answer:the amount of money one ride costs

Step-by-step explanation:

that way to time the amount of rides and the cost

Answer:

fifteen dollars and 40 cents

Step-by-step explanation:

1.10 times 14

Answer:

$15.40

Step-by-step explanation:

Find what 10% of 14 is (Multiply 14*.1)

14*.1=1.4

Add, 14+1.4

15.4

As money that would be $15.40

Hope I helped!! :)

Pls mark brainliest!!

Stay safe and have a good night/day/afternoon!!

freeee pointssssssssss

Answer:

1st  Qtrl:  11

Median:  20.5

3rd Qtrl:  25.5

Range:  22

Step-by-step explanation:

Median = average of 2 middle values (18 + 23) / 2

1st Qtrl = average of 10 and 12 (the lower half of data)

3rd Qtrl = average of 25 and 26 (the upper half of data)

Range = largest value - smallest value;  30 - 8 = 22

Step-by-step explanation:

[tex]1) \: \sqrt{ \frac{48}{175} } = \sqrt{ \frac{2 \times 2 \times 2 \times 2 \times 3}{5 \times 5 \times 7} } \\ [/tex]

is the right answer.

Answer:

A is ur answer

Step-by-step explanation:

Answer:

hy5ju5ju5uj5huj5h5

Step-by-step explanation:

Answer:

2b^3

Step-by-step explanation:

Answer:

Step-by-step explanation:

If the 2 is a number, then distribute it to the b^3 to get 2b^3.

If the 2 is an exponent, then multiply the 3 and 2 to get b^6.

Answer: It's the first option, 1/4y^9