7TH GRADE MATH : HELP ASAPPPP QUICK !!!

The average high temperature in July in Moscow is 23°C. One day in July 2010,
the temperature was 14.2° higher than normal. Just four days later, a record high
temperature of 39°C was set. How much higher was the record temperature than the
high temperature four days earlier?


1. What is the hidden question?


2. What is the answer to the hidden question? Show your work.


3. What is the main question?


4. What is the answer to the main question? Show your work.

Answer:

a graph of a line that passes through the points 0 comma negative 4 and 1 comma negative 4

Answer:

Sorry

Step-by-step explanation:

I really need to find more answers since my daily limiy for answers ran out since i don't have brainly plus and it costs so muchhhh

Answer:

B

Step-by-step explanation:

The equation for graphing is simply known as y=mx+b

where m = slope and b = Y-Intercept

considering that 1 = Y-Int, you can already put a point on (0,1)

Now, we have the slope of 1/2. When dealing with a fraction slope, we know it as rise/run

The numerator (1) is our rise, so from our previous point, we rise up one time where we're now left with (0,2)

And with two being our run, we take it and run it through the x-axis with our new point (0,2)

After that, we should be left with (2,2)

Therefore, (2,2) is equivalent to answer B with the given equation

[tex]\frac{3}{2} *\frac{3}{8} < \frac{3}{8}[/tex]

We must simplify the left side in order to determine if this inequality is balanced

To multiply fractions, multiply across, top and bottom.  

Don't get common denominators, that is for adding and subtracting

[tex]\frac{9}{16 } < \frac{3}{8} \\\\[/tex]

Get common denominators to determine.  Multiply the second one by 2/2

[tex]\frac{9}{16} < \frac{6}{16}[/tex]

The numerator on the second one is smaller, and they have the same same denominators, therefore, this is false.

9/16 > 6/16

False, max is not correct.

Hope this helps,

Jeron  :)

Answer:

1. Can be side lengths

2. Can be side lengths

3. Cannot be side lengths

4. Can be side lengths

Step-by-step explanation:

It can be side lengths when the largest side is equal to the sum of the two other side

Answer:

Two expressions are equivalent if they can be simplified to the same third expression or if one of the expressions can be written like the other. In addition, you can also determine if two expressions are equivalent when values are substituted in for the variable and both arrive at the same answer.

Answer: -5x - 3y + 1

Step-by-step explanation:

When you get a question that asks you to combine like terms, arrange the x terms together, the y terms together, and the numbers together. Be sure to keep the + and - signs in front of each term.

-10x + 5x + 3y - 6y - 7 + 8

Once the like terms are together, you can add and subtract.

-10x + 5x = -5x

+3y - 6y = - 3y

-7 + 8 = +1

Put all the terms together to form the simplified expression.

-5x - 3y + 1

Answer: 132

Step-by-step explanation:

Area of triangle = bh/2

B = 24

h = 11

So, 24*11/2

= 12*11

= 132 sq. units

Hope it helped. Pls mark me the BRAINLIEST!

Answer:

x = 19

z = 105

Step-by-step explanation:

z + 75 = 180

z = 105

6x - 39 = 75

6x = 114

x = 19

Answer:

x = 19

z = 105

Step-by-step explanation:

Because these are two intersecting lines, the two opposite angles are equal:

6x - 39 = 75

Solving this equation gives you x:

6x = 114

x = 19

In order to solve for z, we must remember that two angles on a straight line are supplementary angles meaning that, if added together, they equal 180°. In this case:

75 + z = 180

Solving this equation gives you z:

z = 105

Answer:

3.14

Step-by-step explanation:

The circumference of the larger fountain is given as 31.4 feet, which means the radius is (31.4 / 2π) feet. The diameter is 10 feet, so the radius is (10 / 2) feet = 5 feet. We can use these two values of the radius to find the ratio of the circumference to the diameter, which is equal to π.

So, π = 31.4 / (2 * 5) = 31.4 / 10 = 3.14.

The circumference of the smaller fountain is given as 1.7 feet, which means the radius is (1.7 / 2π) feet. We know the radius is 2.5 feet, so we can use these two values of the radius to find the ratio of the circumference to the diameter, which is equal to π.

So, π = 1.7 / (2 * 2.5) = 1.7 / 5 = 0.34.

Since π has to be the same value in both cases, we can see that the correct ratio of π is 3.14.

The answer is 4

Thanks for the points.

Answer:

You are smart dont let others tell you otherwise

Step-by-step explanation:

The answer to 2+2 has not been solved by the smartest scientists of our era, not even Einstein could be successful so don't worry ;D

The answer will revolutionize our understanding of this universe and even god.

Answer:12/15 and 8/10 do have the same value, if you were to take the two fractions and simplify them into decimals both answers would be 0.8.

Step-by-step explanation: please give brainliest.

Answer: yes they are the same

Step-by-step explanation:

Answer:6 7 3 4 6 8

Step-by-step explanation:

Answer:

Step-by-step explanation: there multiple formulas that you use for these types of problems. for this problem im pretty sure you would use 1/3 times pi times hight times length

alr so the triangle has to be an issocate triangle were 2 angels are the same

The greatest probability of being chosen is for low fat.

What is probability?

Probability is the ration of favorable outcomes and total number of outcomes.

According to the given quantity

Sum of low fat quantity :

3+6+7 = 16

Sum of non fat quantity:

5+2+1 = 8

So the total quantity = 24

The probability to choose low fat yogurt

= (sum of low fat quantity)/(total quantity)

= 16/24

= 8/3

The probability to choose non fat yogurt

= (sum of non fat quantity)/(total quantity)

= 8/24

=1/3

The probability to choose lemon yogurt

= (sum of quantity of lemon)/(total quantity)

= (6+2)/24

= 8/24

= 1/3

The probability to choose lemon yogurt

= (sum of quantity of Banana)/(total quantity)

= 8/24

=1/3

Hence probability of getting low fat yogurt = 8/3 is greater.

Learn more about the probability visit:

https://brainly.com/question/13604758

#SPJ2

Answer:

6/7 + 4/21m + 2n

Step-by-step explanation:

The expression 2/7 * (9 + 2/3m + 7n) can be simplified as follows:

Step 1: Simplify the expression inside the parentheses:

9 + 2/3m + 7n = 9 + (2/3)m + 7n

Step 2: Multiply the simplified expression inside the parentheses by 2/7:

2/7 * (9 + (2/3)m + 7n) = 2/7 * (9 + (2/3)m + 7n)

Step 3: Distribute the 2/7 to each term inside the parentheses:

2/7 * 9 + 2/7 * (2/3)m + 2/7 * 7n

Step 4: Simplify the expression by multiplying each term by 2/7:

(2/7) * 9 = 6/7

(2/7) * (2/3)m = 4/21m

(2/7) * 7n = 2n

Step 5: Combine like terms:

6/7 + 4/21m + 2n = 6/7 + 4/21m + 2n

The final result of the product is 6/7 + 4/21m + 2n.

Answer:

Step-by-step explanation:

m is given = 150

Now, expression, 70+(0.3*150)

= 70+45

= $115

∴ Hope this helped. Pls mark me the BRAINLIEST!

Answer:

$115

Step-by-step explanation:

70 + .3 times 40

Answer: - 10p

Step-by-step explanation A common technique for simplifying algebraic expressions. When combining like terms, such as 2x and 3x, we add their coefficients. For example, 2x + 3x = (2+3)x = 5x.

Answer:

- 10p

Step-by-step explanation:

We know that,

( - ) × ( - ) = ( + )

( - ) × ( + ) = ( - )

( + ) × ( + ) = ( + )

Accordingly, let us solve the above expression.

- 4p + ( - 6p )

Solve the brackets.

- 4p - 6p

Combine like terms.

- 10p

Answer: 180 sq in^2

Step-by-step explanation: To figure out the area of the square, we can determine what the side lengths are. For the perimeter of the square to be 48, we would have to add 12 four times, so, 12 x 12 is 144. To find the area of a triangle, you use the formula b x h / 2. The base and height are given already, so we can plug in the values and solve below:

12 x 6 / 2 = 36.

Now, we can add 36 and 144 to get our answer of 180 sq in^2.

Have a great day! :)

Answer: 6,000,000,000 is your answer lol.

Answer:

The answer can be expressed as

[tex]6000000000[/tex]  or  [tex]6*10^9[/tex]

Step-by-step explanation:

Just for fun!

[tex]2000000*3000=6000000000[/tex]

We can convert to scientific notation.

[tex]6*10^9[/tex]

Answer:

a. 40/48

Step-by-step explanation:

40/48 = 20/24 = 10/12

a. 40/48

Answer: a. 40/48

Hope this helps!

Answer: -2n + 6

Step-by-step explanation:

So the equation is 5n + 6 + (-7n). You then simplify the equation which gives you 5n + 6 - 7n. Lastly, you combine the like terms, 5n and -7n, which is -2n. Then you plug it in with 6 and it's 6 - 2n. But because of the standard form, the final answer is  -2n + 6.

Answer:

[tex] \sf \: -2n + 6 [/tex]

Step-by-step explanation:

Now we have to,

→ Simplify the given expression.

The expression is,

→ 5n + 6 + (-7n)

Let's simplify the expression,

→ 5n + 6 + (-7n)

→ 5n + 6 - 7n

→ (5n - 7n) + 6

→ (-2n) + 6

→ -2n + 6

Hence, the answer is -2n + 6.

Answer: ????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????

Answer:

balls balls

Step-by-step explanation:

the is balls balls 69

Answer:

Radius = 4 km on multiply 4 by 2= 8 kilometers square

for diameter

Answer:

Step-by-step explanation:

this one