Answer:
21
Step-by-step explanation:
Let's start solving the equation step by step:
-7 (-8 - (-6) + 8 ÷ (-2)³)
So, let's start with solving 2³
2³ = 2 × 2 × 2 = 8
So, the equation will be:
-7 (-8 - (-6) + 8 ÷ -8)
= -7 (-8 + 6 + (-1)) [1. I have divided 8 and 8 to get -1]
[2. I have performed (-ve × -ve = +ve) to get +6]
= -7 (-8 + 6 - 1) [I have performed (-ve × +ve = -ve) to get -1]
= -7 (-3) [I have added -8 and 6 and (-1)]
= -7 × -3 = 21 [-ve × -ve = +ve]
Thus, the answer is 21
If I am wrong, please do correct me :)
Kevin plays on the school baseball team. In the last 8 games, Kevin was at bat 30 times and got 7 hits. What is the experimental probability that Kevin will get a hit during his next time at bat?
Hi, there I hope you are having a great day :) your question Kevin plays on the school baseball team. In the last 8 games, Kevin was at bat 30 times and got 7 hits. What is the experimental probability that Kevin will get a hit during his next time at bat?
1. In the last 8 games the total number of Kevin was at the bat was 30 and the number of times in which he hit the ball was 7.
2. Now we do the experimental probability = P (Hit) = Number of hits divided by the number of Kevin at the bat.
3. So the answer would be 7/30
Hopefully, that helps you :)
Find the number that makes the ratio equivalent to 24:12.
2:
Answer: 2 : 1
Step-by-step explanation:
24 and 12 both are divisible by 12 so
Divide 24 / 12 and 12 / 12
= 2 : 1
Hope it helps you !!
Which of the following appears to be a scaled copy of the original image? *
YOU CAN CHOOSE MORE THAT ONE
Answer: Third Choice. B,C, and E
Concept:
A scaled copy is a copy of a figure where every length in the original figure is multiplied by the same number.
Explanation:
Choice A. [tex]\boxed{FALSE}[/tex]
The figure given as choice A seems to be much thinner than the original image. Therefore, the figure did not copy each length in scale.
Choice B. [tex]\boxed{TRUE}[/tex]
The figure given as choice B seems to be the same size as the original image but different position. However, the position is not a concern in a scaled copy image. Therefore, the figure did copy each length in scale.
Choice C. [tex]\boxed{TRUE}[/tex]
The figure given as choice C seems to be larger than the original image and different position. However, the scale of choice C seems even to the original image. Therefore, the figure did copy each length in scale.
Choice D. [tex]\boxed{FALSE}[/tex]
The figure given as choice D seems to be larger and wider than the original image. Therefore, the figure did not copy each length in scale.
Choice E. [tex]\boxed{TRUE}[/tex]
The figure given as choice E seems to be smaller than the original image and different position. However, the scale of choice C seems even to the original image. Therefore, the figure did copy each length in scale.
Therefore, the choices would be B, C, E, which would be the third choice.
Extra: A shortcut (lazy) way to do the question
As listed above, A and D are clearly not to scale since one is much thinner, one is much wider. Therefore, we can directly neglect choices that contain A and D, which would only leave us with the third choice.
Hope this helps!! :)
Please let me know if you have any questions
Please refrain from answering just for the points
the answer is even number.
help pleasssee
also just use a, b, c, d or e or 1, 2, 3, 4, 5 or 6
Answer: A & D or 1 & 4
Hopefully, I am correct
Perform the indicated operation. Simplify the result in factored form.
Answer:
[tex] \frac{3(a - 7)}{4x(a - 4)} [/tex]
Simplify the following fraction by putting it in lowest terms or by performing the indicated operation.
ANSWER THIS QUESTION PLEASE
Answer:
Step-by-step explanation:
Red = 8
Green = 6
Blue = 14
Total = 8+6+14 = 28
(a) Proability of drawing a green bead = 6/28 = 3/14
Answer for (a) = (iv)
(b) Probability of drawing beads that are not green = 8+14/28
= 22/28
= 11/14
Answer for (b) = (iii)
(c) Probability of drawing green or blue beads = (6/28) + (14/28)
= (3/14) + (1/2)
= 5/7
Answer for (c) = (i)
(d) Probability of drawing (not red and not green beads) = 1 - p(red) -p(green)
= 1 - 8/28 - 6/28
= 1 - 2/7 - 3/14
= 1/2
Answer for (d) = (iv)
Answer for (e) = (iv)
Reason = Aditi runs out of yellow beads for today, so there are no yellow beads in the potli for him/her to use.
PLEASE SOLVE ALL OF THE QUESTIONS IN FULL
Answer:
Step-by-step explanation:
1A is 37.7
1B is 31.4
2A is -17
3A is 11
3B is -37
3C is -16
4A is 3/10
4B is 5/6
4C is 1
4D is 8/9
I am so sorry it took this long
Answer:
1A is 37.7
1B is 31.4
2A is -17
3A is 11
3B is -37
3C is -16
4A is 3/10
4B is 5/6
4C is 1
4D is 8/9
Step-by-step explanation:
what is -1,4,-5,7,-3 least too greatest
Answer:
-5, -3, -1, 4, 7
Step-by-step explanation:
The biggest negatives are least while the biggest positives are greatest.
I WILL MARK AS BRAINLIEST! Write an equation that represents each of the lines.
Step-by-step explanation:
a. y = ¾x +6
b. y = 6/4 x -2
c. y = -2/4 x +3
d. y = -1/7 x -4
find three consecutive integers for which 3 times the sum of the first and third integers is -342? show step by step
Answer:
-58, -57, -56
Step-by-step explanation:
if the first integer is x,
the second integer must be x + 1 (because it's consecutive)
and the third must be x + 2
Therefore:
3 times the sum of the first and third integers is -342:
3 * (x + (x+2) ) = -342
Combine like terms in parentheses
3 * (2x + 2) = -342
Distribute the 3 to the 2x and the 2:
6x + 6 = -342
Subtract 6 on both sides
6x = -348
Divide by 6 on both sides
x = -58
x + 1 = -57
x + 2 = -56
-58, -57, -56
Check:
3 * (-58 + -56) = 3 * -114 = -342
pls help this is due tmrw!! i will give brainliest :)
Answer:
C integers
Step-by-step explanation:
Becoz postive and negative numbers makes integers.
Answer:
A
Step-by-step explanation:
ny number in the form of p/q where p and q are integers and q is not equal to 0 is a rational number. Examples of rational numbers are 1/2, -3/4, 0.3, or 3/10.
Help me now please this is homework lol
Answer:
7676
Step-by-step explanation:
i can help you if you want
Find the number that makes the ratio equivalent to 6:10.
60:
Answer:
60;100
Step-by-step explanation:
Multiply 10 each side
help on god on god please anf thanks
Answer:
2.5 ounces drips per hour
Step-by-step explanation:
if you divide 7.5 by 3 you get 2.5
A customer can drive around a track 60 times for $12. At this rate, how many times can the customer drive around the track for $8?
Answer:36 times for 8 dollars
Step-by-step explanation:
k so first you divide 54 and 12 =4.5 per dollar so you then multiply 4.5 and 8 to get the answer that =36 times for 8 dollars
Please help! Greatly appreciated sorry for really bad quality
What is the Leading Coefficient of 3x^6-2x^9+5x-12 when written in Standard Form?
ASAP!!!!
Answer:
-2Step-by-step explanation:
Given polynomial:
3x⁶ - 2x⁹ + 5x - 12Convert this into standard form, order in descending powers:
-2x⁹ + 3x⁶ + 5x - 12The leading term, -2x⁹ is the one with the greatest power. Its coefficient, -2 is the leading coefficient.
[tex]\\ \rm\longmapsto 3x^6-2x^9+5x-12[/tex]
Write in standard form
[tex]\\ \rm\longmapsto -2x^9+3x^6+5x-12[/tex]
9>6>1-2x has greatest degree hence leading coefficient is -2.
I WILL MARK BRAINLIEST! Find The Area And Perimeter Of The Following Figures!
I’ll try to give brainliest to whoever solves 3. Show work.
can 490 milliliters fit into 200 centimeters?? I wanna buy this calculator that’s length is '14 cm x 12.5 cm x 2.8 cm’ and a pencil case that is '20×10 cm' so I wanted to see if my calc will fit in before I purchase
Answer:
No
Step-by-step explanation:
The calculator isn't water or a fluid, therefore you have to follow the dimesions by the question. Since the Calculator is 14cm by 12.5cm, and the pencil case is 20cm by 10cm, the calculator cannot simply fit inside the pencil case as the calculator's width is longer than the pencil case's width. We do not include the height in this question as the pencil case's height is not included
Someone help me questions 9 and 10 I’ll appreciate!
Seven Regions
Place the digits 1 to 7, one in each region, so that the circles all have the same total
Can you show that:
- you cannot have a circle total of 16 with 4 in the center
- you cannot have circle totals greater than 19 or less than 13
- you cannot have anything other than 1 in the center for a circle total of 13
The image is linked down below! Please trust and click the file for the image
I WILL MARK AS BRAINLIEST! Graph the following lines on the coordinate plane
Answer:
a) x/y=5
b)yx=12
c)
d)
Step by Step Explaination:
a):y=x+5
yx=5
x/y=5 Answer.
b):y=-2x+6
y+2x=6
y+2x/2=6/2
y+x=12
yx=12 Answer.
Select all ratios equivalent to 6:3.
(X^2 - 4) (X^2 + 3X - 5)
Answer:
x^4+3x^3-9x^2-12x+20
Step-by-step explanation:
Use the distributive property to multiply x^2−4 by x^2+3x-5 and combine like terms.
heyy can someone help me out? please add an explanation on how you got the answer thank you!!!
Answer:
2x^11
Step-by-step explanation:
distributing x^8(2x^3) makes 2 * x^3 * x^8. To multiply exponents, just add the powers together to make 11. This makes 2x^11.
Answer:
[tex]8x^1^1[/tex]
Step-by-step explanation:
Hi there!
[tex]x^8*(2x)^3[/tex]
Distribute the exponent into the parentheses:
[tex]= x^8*2^3x^3\\= x^8*8x^3\\= 8*x^3*x^8[/tex]
When two powers have the same base, add the exponents:
[tex]= 8*x^3^+^8\\= 8*x^1^1\\= 8x^1^1[/tex]
I hope this helps!
Draw the image of quadrilateral ABCD under a translation by 2 units to the right and 5 units down.
Answer:
Answer:
That is correct
Step-by-step explanation:
Please solve these! Read the instructions too!
Answer:
Step-by-step explanation: