There are 30 calories in cup of red seedless grapes. How many calories are consumed if a person eats between and 1 cups of grapes?

Answer:

Step-by-step explanation:

Addition property is used in an equation when the same value is added to both sides of the equation to simplify such equation.

Given the equation 2y-40=-18 to simplify the equation further we need to first add 40 to both sides of the equation thereby justifying the addition property as shown;

2y-40 + 40 =-18+40

2y = 40-18

2y = 22

We will also apply the division property here. Division property is used when both sides of an equation is divided by a number without affecting the equality rule.

Dividing the resulting equation by 2:

2y/2 = 22/2

y = 11

Hence the justification for the equation 2y-40=-18 are both adition and division property.

Answer:AFE

Step-by-step explanation:

Answer:

<DFE

Step-by-step explanation:

Answer:

5

Step-by-step explanation:

C(-6,5)  D (-3,1)

to find a distance between two points use the following formula:

d=√(x2-x1)²+(y2-y1)²

d=√-3-(-6)+(1-5)²

d=√(-3+6)²+(-4)²

d=√(3)²+16

d=√25

d=5

Answer:

7

Step-by-step explanation:

you had to go up 3 times on the x place to make -6 to -3

you had to go down 4 times to make 5 go to 1

so 3+4 is 7

Answer:

5.7%

Step-by-step explanation:

hope this helps

Answer:

5.7%

Step-by-step explanation:

3/53=5.660377358491

5.660377358491≅5.7

Answer:

b) 33.75≤x≤34.25

Step-by-step explanation:

X could equal either 34.25 or 33.75 to give you exactly 0.25. Since the answer can be less than 0.25, it’s all numbers between 33.75 and 34.25, including those two numbers.  (That’s why the circles are filled in, unlike answer a).

Answer: 1,250,000

Step-by-step explanation:

Answer:

(x-9/2)²-25/4

Step-by-step explanation:

x² - 9x + 14

to complete the square , need to add a term (b/2)²: (-9/2)²=81/4

x² - 9x -81/4+ 14+81/4

x²-9x+81/4=(x-9/2)²

14-81/4=66-81/4=-25/4

(x-9/2)²-25/4

Answer:

I believe the answer is B...

Step-by-step explanation:

The options in this question are not given; here is the complete question:

A medical researcher measures the increase in heart rate of patients under a stress test. What kind of variable is the researcher studying?

A. Identifier

B. Categorical

C. Quantitative

D. Qualitative

The answer to this question is C. Quantitative

Explanation:

In research, a quantitative variable refers to a variable or factor that involves using numbers, percentages, and in general, quantities to be understood. Moreover, this is the opposite of qualitative variables that involve using qualities. The medical research described includes a quantitative variable because heart rate can only be measured and understood through numbers. Also, other types of variables such as qualitative or categorical are not involved because these are related to qualities rather than numbers.

Answer:

2 19/5

Step-by-step explanation:

4 7/9 ÷ 1 7/12

start by turning them into improper fraction by multiplying the denominator to the whole number and adding the product to the numerator , you will get :

42/9 ÷ 17/12

42/9 * 12/17 ( reciprocal )

42/3 * 4/17 (9 and 12 can be cut smaller because both are in 3's table)

= 172/51

turn this into mixed fraction by -

Divide the numerator by the denominator.

Write down the whole number answer

Then write down any remainder above the denominator

you will get = 2 19/5

4 7/9 divided by 1 7/12 will be 3 1/57.

The first thing to do is to change the mixed fraction to improper fraction and this will be:

= 4 7/9 ÷ 1 7/12

= 43/9 ÷ 19/12

Then we change the division sign to multiplication and this will be:

= 43/9 × 12/19

We then reduce to lowest term

= 43/9 × 12/19

= 43/3 × 4/19

= 172/57

= 3 1/57

In conclusion, 4 7/9 divided by 1 7/12 is 3 1/57.

Read related question on:

https://brainly.com/question/18624736

Answer:

  f(x) = 2x +3

Step-by-step explanation:

If we assume the first point in your table is supposed to be (-7, -11), then the function exhibits a constant slope of 2.

For example, from (x, y) = (3, 9) to (4, 11) the x-value changes by 1, but the y-value changes by 2.

The only offered answer choice with a slope (x-coefficient) of 2 is ...

  f(x) = 2x +3

Answer:

Only Annabelle is correct.

Step-by-step explanation:

So we have the expression:

[tex](4^27^5)(4^37^2)[/tex]

When multiplying exponents with the same base, we can use the following property:

[tex]x^ax^b=x^{a+b}[/tex]

Essentially, we add the exponents together.

So, first group them:

[tex]=(4^24^3)(7^57^2)[/tex]

Use the property:

[tex]=4^{2+3}7^{5+2}[/tex]

And so our answer is:

[tex]=4^57^7[/tex]

So, Annabelle's answer is correct.

Navene incorrectly used the property. The property adds the exponents, it doesn't multiply them.

So, only Annabelle is correct.

And that's our answer :)

P.S. Congratulations on finishing!

Answer:

no solutions

Step-by-step explanation:

−3(x + 3) = −3(x + 1) − 5

Distribute

-3x -9 = -3x -3 -5

Combine like terms

-3x -9 = -3x-8

Add 3x to each side

-9 = -8

Since this is never true, there are not solutions

Answer:

PLEASE READ EXPLANATION

1. [tex]x = 7[/tex]

2. [tex]b = 3[/tex]

3. [tex]n = 6[/tex]

4. [tex]b = 1[/tex]

Step-by-step explanation:

I’m going to assume the equations are as following - you made it a bit hard to read.

[tex]x - 7 = 0[/tex]

[tex]-15 = b - 18[/tex]

[tex]4 = n-2[/tex]

[tex]b-(-16) = 17[/tex]

I’m just shooting guesses here, if I said an equation wrong PLEASE let me know.

We can solve each equation by isolating x on one side.

Number 1:

[tex]x - 7 = 0\\\\x - 7 + 7 = 0 + 7\\\\x = 7[/tex]

Number 2:

[tex]-15 = b - 18\\\\-15 + 18 = b - 18 + 18\\\\3 = b[/tex]

Number 3:

[tex]4 = n-2\\\\4 + 2 = n - 2 + 2\\\\n = 6[/tex]

Number 4:

[tex]b-(-16) = 17\\\\b+16=17\\\\b + 16 - 16 = 17 - 16\\\\b = 1[/tex]

Hope this helped!

Answer:

y= (3/4) x - (3/2)

Step-by-step explanation:

3x - 4y = 6 (using algebra add the 4y to the other side & subtract the 6 to the other side >> 3x - 6 = 4y (then divide everything by 4 to get y by itself) >> 3/4x - 6/4 = y (then simplify) >> 3/4x - 3/2 = y

Answer:

Five more than a number

Step-by-step explanation:

Answer:

2x+1

Step-by-step explanation:

11+3x- (-x)= 11+4x

4x+12-4x+11= 1

hope this helps and if you want please consider giving me brainliest.

Answer:1

Step-by-step explanation:

(11+3x)-(-x)=11+4x

(12+4x)-(11+4x)=1

Answer:

Step-by-step explanation:

[tex]3xy- y + 6z \\\\x = 1\\ y = - 2 \\ z = 3\\\\3(1)(-2) - (-2) +6(3)\\-6 + 2 +18\\=14[/tex]

Answer:

[tex] \boxed{ \bold{ \huge{ \boxed{ \sf{14}}}}}[/tex]

Step-by-step explanation:

Given, x = 1 , y = -2 , z = 3

[tex] \sf{3xy - y + 6z}[/tex]

Plug the value of x , y and z

⇒[tex] \sf{3 \times 1 \times ( - 2) - ( - 2) + 6 \times 3}[/tex]

Multiply the numbers

⇒[tex] \sf{ - 6 - ( - 2) + 6 \times 3}[/tex]

We know that , [tex] \sf{( - ) \times ( - ) = ( + )}[/tex]

⇒[tex] \sf{ - 6 + 2 + 6 \times 3}[/tex]

Multiply the numbers : 6 and 3

⇒[tex] \sf{ - 6 + 2 + 18}[/tex]

Add the numbers : 2 and 18

⇒[tex] \sf{ - 6 + 20}[/tex]

Calculate the difference

⇒[tex] \sf{14} [/tex]

Hope I helped !

Best regards!!

Answer:

the answer is 1

Step-by-step explanation:

it's in the picture

Answer:

264 in²

Step-by-step explanation:

The figure given can be divided into 5 parts as shown in the attachment below, and it would consists of the following with their dimensions:

2 triangles of the same dimensions labelled 1 and 2:

Base (b) = 16 in

Height (h) = 10 in

Area = 2*½*b*h = 2*½*16*10 = 160 in²

2 rectangles of the same dimensions labelled 4 and 5:

length (l) = 5 in

width (w) = 4 in

Area = 2(l*b) = 2(20) = 40 in²

1 rectangle labelled 3:

length (l) = 16 in

width (w) = 4 in

Area = l*w = 16*4 = 64 in²

Total area of the figure = 160 + 40 + 64 = 264 in²

Answer:

Number of Trucks = 17

Step-by-step explanation:

Given:

Total number of cars and truck = 43

Find:

Number of Trucks

Computation:

Assume

Number of Trucks = x

Number of Cars = 2x - 8

Total number of cars and truck = Number of Trucks + Number of Cars

43 = x + 2x - 8

51 = 3x

x = 17

Number of Trucks = 17

Answer:

y = - 1/2x

Step-by-step explanation:

Answer:

34 kg

Step-by-step explanation:

(938/7) = 134 kg per car, so since they only have 100 kg, 34 kg are missing to complete the car.

Answer:

7

Step-by-step explanation:

4 ÷ 2 = 2

2 × 5 = 10

17 - 10 = 7

Answer:

24

Step-by-step explanation:

17 minus 5 is 12

12 times 4 is 48

48 divided by 2 is 24

yeah....

Answer:

5

Step-by-step explanation:

Looked it up on google

Answer:

[tex] \sqrt{5} \times \sqrt{5} = 5[/tex]

Step-by-step explanation:

bc 5 isn't a perfect square I'll use another number as an example.

the square root of 36 is 6 right? so 6 × 6 is 36.

or it can be written as 6^2=36.

hope this makes sense

Answer:f8

Step-by-step explanation:

Answer:

[tex]300\div b[/tex] windows

Step-by-step explanation:

We can find how many windows each building has by changing our old expression.

If we assume [tex]b[/tex] is the amount of buildings and [tex]w[/tex] is the amount of windows per building, we can make the equation:

[tex]wb = 300[/tex].

Now we want to isolate w on one side.

To do this we can divide both sides by b.

[tex]wb\div b = 300\div b\\\\w = 300\div b[/tex]

So the amount of windows per building is [tex]300 \div b[/tex].

Hope this helped!