3
Choose all the expressions that are equal to
A.
8
15
5
11
B.
7
12
+
6
C. 5
6
-
1
12
D.
5. 1+
E.
7
20
3
5

Answer:

B and D

Step-by-step explanation:

Answer:

b and d

Step-by-step explanation:

Answer:

The correct answers are:

7) 2 to 5

8) the product of the means is equal to the product of the extremes (D)

Step-by-step explanation:

7) Number of tbsp of sugar = 4

Number of tbsp of baking powder = 10

∴ ratio of sugar to baking powder = 4 : 10

simplifying further by dividing through by 2

4 : 10 = 2 : 5

∴ ratio of sugar to baking powder = 2 to 5

8) A proportion is a statement that equates two rates or ratios.

For example:

[tex]\frac{a}{b} = \frac{c}{d}[/tex]

In this equation, the first and the fourth terms (a and d) are called extremes, while the second and third terms are called means.

Therefore, one rule of proportions is that the product of the extremes must equal the product of the means. This means that:

a × d (extremes) = b × c (means)

Answer:

360

Step-by-step explanation:

&$5%4645$655$456&&&66

Answer:

[tex]\sqrt{20}\ or\ 2\sqrt{5}[/tex]

Step-by-step explanation:

Answer:

W = 2.5 or 5/2

Step-by-step explanation:

It Equal to 2.5 or 5 by 2.

Answer:

8

Step-by-step explanation:

Answer:

The diameter would be 8

Step-by-step explanation:

The diameter of a circle is twice the radius.

4×2=8

I hope this helps

Answer:

=

Step-by-step explanation:

I hope this helps! :)

☁️☁️☁️☁️☁️☁️☁️☁️

Answer:

B) -6.61, 0.61

Step-by-step explanation:

Answer obtained by graphing the formula.

Answer:

$12,000.

Step-by-step explanation:

Given that in the year 2001, a person bought a new car for $ 15500, and for each consecutive year after that, the value of the car depreciated by 5%, to determine how much would the car be worth in the year 2005, to the nearest hundred dollars, the following calculation must be performed:

100-5 = 95

15,500 x 0.95 x 0.95 x 0.95 x 0.95 x 0.95 = X

14.725 x 0.95 x 0.95 x 0.95 x 0.95 = X

13,988.75 x 0.95 x 0.95 x 0.95 = X

13,289.3125 x 0.95 x 0.95 = X

12,624.846875 x 0.95 = X

11.993.60453125 = X

Thus, to the nearest hundred dollars, the cost of the car after 5 years will be $ 12,000.

Answer:

Step-by-step explanation:

Sam is wrong because 9,05 kg =9050g which is different to 9500g

Answer:

wrong 1 kilo in a gram is 1000 so u just going to add 1 zero on the back so 905+0= 9050 grams

Answer:

where is the picture to show ????

Answer:

x=9/4

Step-by-step explanation:

Answer:

1) correct

2) correct

3) incorrect, x = 11

4) incorrect, x = 50

Step-by-step explanation:

3) 90-35 = 5x

5x = 55

x = 11

4) 90-56 = (x-16)

x-16 = 34

x = 50

Answer:

Step-by-step explanation:

3) 5x +  35 = 90 {Complementary angles}

          5x = 90 - 35

          5x = 55

            x = 55/5

             x = 11

4) 56 +x - 16 = 90 {Complementary angles}

         x + 40 = 90

                x = 90 - 40

               x = 50

Answer:

x= 23

Step-by-step explanation:

The correct answer on edge is 23

Answer:

It is a cord

Step-by-step explanation:

i just took the quiz and got it right :)

Answer:

D. arc

Step-by-step explanation:

everyone keeps saying its "chord" but I tried that and I got it wrong...

Answer:

3/5 of 15 is 9

2/3 of 18 is 12

3/4 of 16 is 12

Answer:

9.50$

Step-by-step explanation:

First, multiply 20 by the given fractions

20*1/8=2.5

20*2/5=8

Add the two together to get the total amount of money Jeff spent, 10.5, then subtract 10.5 from 20 to get the total amount he has left, 9.5

Answer:

$9.50

I did a test with this question and the correct answer was 9.50

Answer:

50

Step-by-step explanation:

140- 40=100

100÷2=50

x=50

[tex]\huge\text{Hey there!}[/tex]

[tex]\large\text{4(6x + 11)}[/tex]

[tex]\large\text{Distribute}[/tex]

[tex]\large\text{4(6x) + 4(11)}[/tex]

[tex]\large\text{4(6x) = 24x}[/tex]

[tex]\large\text{4(11) = 44}[/tex]

[tex]\large\text{= 24x + 44}[/tex]

[tex]\boxed{\boxed{\large\text{Answer: \bf{24x + 44}}}}\huge\checkmark[/tex] ☑️

[tex]\text{Good luck on your assignment and enjoy your day!}[/tex]

~[tex]\frak{Amphitrite1040:)}[/tex]

Answer:

m<QRP=42degrees

m<Q=79degrees

m<P=59degrees

Step-by-step explanation:

Answer:

C is my answer

Thank You

Mark me as Brainilest Answer please ty

Answer:

no worries about the other day and I had literally forgotten about the other night and was just so I could tell me how I felt and I had a flat rate that you and I had a

The figure of y = x will be a straight line with slope 1 and they ;lie in the first quadrant and the third quadrant.

A linear function can be defined as the function whose graph is a straight line. It can also be defined as the function with one or more variables but does not have exponents to the variables or the exponent of the variable is 1.

We have to choose 5 ordered pairs first whose first and second coordinate are equal.

Let the coordinates be (-4, -4), (-2, -2), (0, 0), (2, 2) and (4, 4).

The ordered pairs are of the form (x, x), that both the coordinates have same value.

So we get a linear function y = x

The graph of a linear function will be a straight line.

Since y = x, the graph will be a straight line which tends to the positive direction and the slope of the line = 1.

That is , the angle that the line making with the X axis is 45°.

And the figure lies on first and third quadrant.

Hence the figure of y = x would be a straight line with slope 1.

To learn more about Linear Functions, click :

https://brainly.com/question/21107621

#SPJ2

Answer:

The answer 55

Step-by-step explanation:

Because it goes up by five for they gave us the amount of point they get for 5 hours and the amount of point he had for 5 hours was 50 so we just needed to add 5 more and 50+5= 55

I don't know if I made myself clear but good luck! :)

Answer

Personally I think it's 55 as well!

Step-by-step explanation:

Good luck! :)))

Answer:

B. 12.25

Step-by-step explanation:

A=bxh=3.5·3.5=12.25

Answer:

17.15

Step-by-step explanation:

There are 2 ways to solve this.

One way is this:

Add 1.4 and 3.5 together to get the total length of the parallelogram. The sum would be 4.9. Then multiply this number by the height of the figure(3.5cm). So that the product of 4.9 and 3.5 is 17.15.

The second way is this:

Find the area of the two triangles and the square and then add those products together. So add:

So solve this equation and you will get:

Answer:

40 and 10

Step-by-step explanation:

1. if the length is 'l' and height is 'h', then according to the condition 1/4*l=h.

2. if the given area is 400, it means, h*l=400;

3. if to substitute h=1/4*l into the formula of the area, then

l*l*1/4=400; ⇔ 1/4*l²=400;

4. if to calculate the value of the 'l', then l=40 (the required length).

5. if to substitute l=40 into 1/4*l=h, then h=10 (the required height).

Answer:

C

Step-by-step explanation:

Basically just multiply every number by 2 for the new coordinates

Answer: C

Step-by-step explanation:

Answer:

a chance that it will not need to be replaced

Step-by-step explanation:

Answer:

yes it does represent a function.  

Step-by-step explanation:

the answer to your question is C