what is the answerrrr to thisssssss -8 ( -25 - 7 ) =
Answers
Answer:
your answer is 256
Step-by-step explanation:
Try using Symbolab, I use it all the time it gives the correct answer and it gives good explanations.
Related Questions
( PLEASE HELP ME!!!!!!!!!!!!!!!!!!) HELPPPPPPPPP MEEEEEEEEEEEE)which fraction and decimal forms match the long division problem?
9 divided by 4.000
A. 4/9 and 0.4 B. 9/4 and 0.4 C. 4/9 and 0.4 D. 9/4 and 0.444
Answers
Answer:
Step-by-step explanation:
9/4.000= 9/4 fraction, 2.25 decimal and 2 1/4 mixed number.
If you take 4/9 you get 0.4 as the decimal
Answer: the answer is 4/9 and 0.4 with a line on top of 4
Step-by-step explanation:
credits too: igladky689 (he said the answer)
(5^49/5^48)+4^0−(1)^79⋅(−3/−4^9)^0
what is the answer simplified
literally 20 points brainiest
THANK YOU SO MUCH MY WHOLE QUARTER OF THE YEAR DEPENDS ON THIS QUESTION
Answers
Answer:
I believe it is 3.75
Step-by-step explanation:
(5^49/5^48)+4^0−(1)^79⋅(−3/−4^9)^0
5+1−(1)^79⋅(−3/−4^9)^0
5+1−(1)^79
5⋅(−3/−4^9)^0
-3 divided by -4 to the power of 9 to the power of 0=0.75
5 times 0.75=3.75
Hope this is correct! xx
3. A florist sells large floral arrangements for $60 each. Small floral arrangements sell for $15 each. Jenna is buying 2 large floral arrangements and x small floral arrangements. Let y represent the total cost Jenna must pay in dollars.
Write an equation in slope-intercept form to model this description.
Answers
Answer:
y=120
Step-by-step explanation: 60 x 2 = 120
15x + 120
The temperature in Alaska dropped –50.16°C in 5.7 hours. How much did the temperature drop per hour?
Answers
Answer:
-8.8
Step-by-step explanation:
hope this helps!! :)
Given A=58 degrees, C= 42 degrees, and b=11. Find a. Round to the nearest tenth.
Answers
Answer - A=58 degrees round to the nearest tenth is 60 degrees.
Hope this helps
A sporting goods store has 4 catchers mitts, 28 baseball gloves , 52 bats and 96 baseball in stock. What is the ratio of baseballs to baseball gloves
Answers
96:28
96 baseballs to 28 baseball gloves
If -3d + 5 = -3 , then 3d - 9 =
Answers
Answer:
-3d+5=-3 is d=8/3
3d-9 is (d-3)
Step-by-step explanation:
can someone help me with these questions please?! -1.2x = 12 and
x/9 = 4
Answers
Answer:
Step-by-step explanation:
-1.2x=12 divide both sides by -1.2 to get x alone
x= 10
x/9=4 multiply both sides by 9
x=36
-28=p+21
Please help I don’t understand
Answers
Answer: -7
Step-by-step explanation:
-28=p+21
Move variables to the left- hand side and change its sign
-p-28=21
Move constant to the right hand side and change its sign
-p=21+28
Add the numbers
-p=49
Changes the sign on both sides of the equation
p=-49
Answer :p=-49
PLEASE MARK ME AS BRAINLIEST
Rewrite the product as a power:
[tex](-a)^{3} b^{3}[/tex]
Answers
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
[tex] { - a}^{3} . {b}^{3} = ( { - a \times b})^{3} = ( { - ab})^{3} \\ [/tex]
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
Part A; what is an equation that can be used to solve X?
Part B; what is the value of X? THANK YOU GUYS!!
Answers
Answer:
x = 80° im pretty sure
Step-by-step explanation:
Nots sure about the equation but you could do 52° + x° + 48°= 180
Then x = 80°
Explain your reasoning for your answer above.
I’ll give brainliest !!
Answers
Answer:
A
Step-by-step explanation:
The triangles are the same. Congruent is when all three sides are equal to each other on both triangles
-4y - 20 +19= -y + 17
2. Solve for y
i posted the same question but they didn’t tell me how they got it so could someone show me how they got the answer pleaseee
Answers
Answer:
y= -6
Step-by-step explanation:
-4y - 20 + 19 = -y + 17 *add y on the right to get rid of -y
+y +y then add it to -4y
-3y - 20 + 19 = 17 *add 20 to the left to get rid of -20
+20 +20 then add it to 17
-3y + 19 = 37 *subtract 19 from the left to get rid of 19
-19 -19 then subtrcat 19 from 37 as well
-3y = 18 *now we want to divide both sides by -3 to
-3 -3 get y by it's self
y = -6 *no we're left with y = -6 :D
- im sorry if this doesn't make sense x(
4y-9+9. Please help!!!
Answers
Answer:
Step-by-step explanation:
4y-9+9= 4y since the 9's cancel each other out.
Are the trianges congruent?
If so, state how
Help ASAP
Answers
Answer:
Okay so on the first one it would be congruent because they have congruent sides or angles. (Hint: Look at the tick marks on both triangles and see if they match up, if they do then they are congruent.) I hope this helps you have a great day! <3
Step-by-step explanation:
Mary is painting pumpkins to earn money. She plans on selling each pumpkin for $7.50. She currently has $200 in her savings account. Is the amount of money in her bank account proportional to the number of pumpkin she sells?
Answers
Answer: No. It's not proportional
Step-by-step explanation:
The direct proportion in mathematics is expressed as:
y = kx
where
y = $200
k = constant
x = $7.50
We then solve for k
y = kx
200 = 7.50k
k = 200/7.50
k = 26.67
Since k isn't a whole number, then the amount of money in her bank account proportional to the number of pumpkin she sells.
A nightclub has approximated the demand for their Thursday night drink special by p^2+200q^2=177, where p is the price (in dollars) and q is the quantity demanded (in thousands). Find and interpret when the price is $ 7 and the demand is 800 drinks.
Answers
Answer:
Step-by-step explanation:
Given the approximate demand function of night drink expressed as;
p^2+200q^2=177,
p is the price (in dollars) and;
q is the quantity demanded (in thousands).
Given
p = $7
q = 800
Required
dq/dp
Differentiating the function implicitly with respect to p shown;
2p + 400d dq/dp = 0
400q dq/dp = -2p
200qdq/dp = -p
dq/dp = -p/100q
substitute p and q into the resulting equation;
dq/dp = -7/100(800)
dq/dp = -7/80000
dq/dp = -0.0000875
This means that the rate of change of quantity demanded with respect to the price is -0.0000875
In ΔABC, m ∠ A = ( 3 x + 1 ) ∘ m∠A=(3x+1) ∘ , m ∠ B = ( x + 14 ) ∘ m∠B=(x+14) ∘ , and m ∠ C = ( 4 x + 5 ) ∘ m∠C=(4x+5) ∘ . What is the value of x ? x?
Answers
Answer:
x = 20
Step-by-step explanation:
The sum of the 3 angles in a triangle = 180°
Sum the 3 given angles and equate to 180
3x + 1 + x + 14 + 4x + 5 = 180, that is
8x + 20 = 180 ( subtract 20 from both sides )
8x = 160 ( divide both sides by 8 )
x = 20
Write the slope-intercept form of the equation
6y-9x=36
Answers
Answer:
y= -3x + 12
Step-by-step explanation:
Hope this helps ! :)
Twice a number n decreased by seven (ez points for ez question so answer )
Answers
good luck :)))
-☺️
Look at picture please !! I really need help thank you !
Answers
Answer:
h (1,2), w (3,4), y (6,0)
Step-by-step explanation:
Reflecting across y-axis means only changing the x -value between negative and positive. Flipping the sign
Ivian scores 58 out of 80 marks in a maths test what is his score as a percentage
Answers
3.1/3÷2.3/5
I Mark brainlies
Answers
Answer:
1.11/39
Step-by-step explanation:
Measure of angle A : 3x
Answers
Answer: 11 degrees
Step-by-step explanation:
A wheel has a radius of 13”; calculate the circumference.
Answers
Answer:
81.71"
Step-by-step explanation:
Circumference = 2*pi*radius
pi = 22/7
radius = 13
Circumference = 2*22/7*13 = 44*13 / 7 = 572/7 = 81.71"
Find the slope of the line
Answers
Answer:
-1/2
Step-by-step explanation:
Find the quotient mentally. Convert a fraction into a decimal
2 and one half divided by one third
Answers
Answer:
7.5
Step-by-step explanation:
Each correct answer is worth 134 points, and each incorrect answer is worth −14 points. If he gets 58 questions correct and 22 questions incorrect, does Nevan win? How many points does he score?
Answers
Answer:
i. Yes, Nevan won.
ii. Nevan scored 7464 points.
Step-by-step explanation:
Given: each correct answer = 134 points
each incorrect answer = -14 points
Since he got 58 questions correctly, then;
His number of points = 134 x 58
= 7772 points
Also, he got 22 incorrect questions, then;
His number of points = -14 x 22
= -308
Nevan's total points = 7772 + (-308)
= 7772 - 308
= 7464
Nevan scored 7464 points.
Nevan won, and also had a total of 7464 points.
Answer:
yes nevan won
Step-by-step explanation:
The scale use for a model of kitchen is 1/4 in = 1/2 ft In the model, the kitchen measures 2 1/2 by 2 3 in. What are actual dimensions of the kitchen
Answers
Answer:
5feet by 4/3feet
Step-by-step explanation:
The scale use for a model of kitchen is 1/4 in = 1/2 ft In the model, the kitchen measures 2 1/2 by 2 /3 in. What are actual dimensions of the kitchen.
From the question, we were given the conversation rate of 1/4 in = 1/2 ft In the model,
To get actual dimensions of the kitchen if the kitchen measures 2 1/2 by 2 3 in. Then
✓Let us convert 2 1/2in to feet first= 5/2in as improper fraction.
If 1/4 in = 1/2 ft
5/2in = x ft
Then cross multiply, we have
(5/2×1/2)= 1/4 × X
5/4 = 1/4X
Make X subject of the formula
X= (5/4)/(1/4)
X=5ft.
✓Let us convert 2/3in to feet
If 1/4 in = 1/2 ft
2/3in = x ft
Then cross multiply, we have
1/4×X=2/3×1/2
X=(2/3×1/2)/(1/4)
X=4/3feet
Therefore, the actual dimensions of the kitchen is 5feet by 4/3feet
4^-x =1/6 find x
need help asap
Answers
Answer:
2
Step-by-step explanation:
you can make it like this
(1/4)^ x=1/16
so x=2
This is because when you have a negative exponent like -x to rearrange it to a fraction and change the negative to a positive.
So 4^x would be the denominator and 1 would be the numerator.
So 1 / 4^x = 1 / 16
To achieve 16 from 4 you square it, therefore x = 2