Answer:
plates shifting continental drift
284=4(8x-7) solve the practice equation
What is the slope of the line? please help right answers only please!
Answer: 2
Step-by-step explanation:
[tex]Slope = \frac{y_{2} -y_{1} }{x_{2}-x_{1} } \\Slope = \frac{3 - 1}{1} = 2[/tex]
Answer:
2
Step-by-step explanation:
Find the value of each trigonometric ratio. 1) sin X 28 Z 21
Answer:
.
Step-by-step explanation:
simplify the following expresssion. x^4+3x^3-2x^3-5x^2-x+x^2+x+1+7x^4
Answer8 x 4 + x 3 − 4 x 2 + 1
Step-by-step explanation:
Please help!
Determine whether the relationship between the number of heart beats and the time shown in the graph is proportional. Explain your reasoning.
Answer:
This is proportional
Step-by-step explanation:
Your slope is 2 each time. To find slop you do rise/run. go to a dot and go up 2 and over 1. Simplify that and you get a slope of 2. Keep doing that for each point then you can determine if it is proportional or not. In this case it is. Hope this helps :)
What is the length of the diagonal of the square? Round to the nearest tenth?
Answer:
7.1 inches
Step-by-step explanation:
A square has equal sides. Diagram of the square has been drawn in the attachment below.
Thus,
x = length of the diagonal of the square
Using Pythagorean Theorem,
x² = 5² + 5²
x² = 25 + 25
x² = 50
x = √50
x = 7.1 inches (nearest tenth)
Solve -2z – 5 > 3 for z.
Answer:
z= -4
Step-by-step explanation:
first you add 5 to both side, then you divide 8 by -2, then you get z = -4
Answer:
z < -4
Step-by-step explanation:
Someone pls help I will mark brainliest
When Sophia solved her equation, she got x = 7, but when she plugged 7 back into the equation, she got 3 = 9. What could this tell Sophia?
Identify each pair of angles.
4 and 5
alternate interior
alternate exterior
consecutive interior
corresponding
hey . whats 1+1.
please im finna get a F-...
Answer:
2
Step-by-step explanation:
Say you have 1 apple and 1 banana. Count them like 1,2,3. That’ll give you two.
Answer:
1+1 is 2
Step-by-step explanation:
you learned that in kindergarten
Yesterday I sold 64 icecreams. This morning I sold 80 icecreams. With what percentage did my sales increase?
Simplify the expression:
9(–4 + 4b)
Answer:
-36+36b
hope this helps
Answer:
-36+36b
Step-by-step explanation:
9×-4=-36 and 9×4b is 36b
what is 0 divide by 0?
Answer: 0
Step-by-step explanation: Here is an example:
Cookie Monster has 0 cookies you are trying to split the 0 cookies among zero friends. How many cookies do the 0 friends get? See it just doesn’t make sense. And Cookie Monster is sad because he has no cookies and you are sad because you have no friends. (Answer by SIRI, if you ask her, this will be her response! >:( Don’t worry, you have friends! :3!)
Which number is less than -3? *
0
2
-2
-4
It is - 4. hope it helped
Jose says he knows that the decimal representation of a fraction, such as 3/8 , will be a terminating decimal if he can scale up the denominator to make a power of 10. What scale factor would Jose need to use to rewrite 3/ 8 as x / 1000 What is the decimal representation ?
Answer:
0.00038
Step-by-step explanation:
easy to answer
Move the numbers to the blanks to solve the problem
6 divided by 1/3
math math math!!!! :/
the answer is B your welcome
Answer:
Choice D: A rabbit jumps 2 feet. A kangaroo jumps 16 feet. The kangaroo jumps 8 times as far as the rabbit.
Step-by-step explanation:
Ok if I have to explain this, this might be the only way.
(rabbit)(rabbit)
(Kangaroo)(Kangaroo) (Kangaroo)(Kangaroo) (Kangaroo)(Kangaroo) (Kangaroo)(Kangaroo) (Kangaroo)(Kangaroo) (Kangaroo)(Kangaroo) (Kangaroo)(Kangaroo) (Kangaroo)(Kangaroo)
I know this is bad but this shows how many feet the rabbit and kangaroo had jumped. The rabbit jumps twice, but the kangaroo jumps 8 more times than the 2 times the rabbit had jumped.
You are walking on a number line. Your standing position is -3. You make 7 steps forward and 5 steps backwards. Write an equation for this situation. Oou
Answer: ik this might sound off, but the answer is negative one (-1 )
Step-by-step explanation:
-3 + 7 = 4
4 - 5 = -1
hope this helped!
Find the perimeter of the triangle:
And can you explain to me why
Answer:
9 u²
Step-by-step explanation:
P=a+b+c is the formula for the perimeter of a triangle, so its literally the same as all perimeters in general, just add the length of the sides.
Brainliest for the correct answer 20 points!!!!
Answer:
5, 7
Step-by-step explanation:
Answer: y= -1/3x + 5
Step-by-step explanation:
2 ways to solve 20=5(-3+x) ?
Answer:
one way: another way:
20=5(-3+x) 20=5(-3+x)
4=-3+x 20=-15+5x
7=x 35=5x
7=x
Write an equation of the line in slope-intercept form.
HELLLLPPP:((
Find the value of x*
Answer:
8502
Step-by-step explanation:
45930+34729+835029=347230
PLEASE HELP NOW!!
The sum of two numbers is 112. Their difference is 34. Find the smaller number.
The ratio of the measures of the sides of a triangles is 9:7:3. If the perimeter of the triangle is 266 inches, find the value of x
Answer: Depends on which side x is...
Step-by-step explanation:
This is my strategy for finding the values using ratios
Add the ratio together: 9 + 7 + 3 = 19
Divide the perimeter by the sum of the ratio: 266/19 = 14
Now we know what a unit of one is on the ratio: 14
Multiply this unit by the ratio amount
Side with ratio 9: 9 × 14 = 126 inches
Side with ratio 7: 7 × 14 = 98 inches
Side with ratio 3: 3 × 14 = 42 inches
Hope this helps?
cynthia has earned 1,000 and wants to put it in a savings account that earns 5% simple interest assuming she makes no additional deposits or withdrawals what will be the total value of cynthias account after 48 months
Answer:
6746734
Step-by-step explanation:
first fo 45 minus 45 get 0 add then 56 plus 34
Answer:
1200
Step-by-step explanation:
1000(1+.05x4)
5%=.05
convert the months into years
Which is biggger -2/5 or -3/2
Answer:
Step-by-step explanation:
-2/5
A student used the equation below to create a table.
y = -3x - 5
The student used -2 as one of the values for the input. Which ordered pair could be taken from the table?
O (-11, -2)
O (-2, -11)
O (-2,1)
O (1, -2)
Answer:
I think the answer is D (1,-2)
Answer:
the answer is (-2, 1)
Step-by-step explanation:
you'll get this answer by substituting x with -2 and solving the equation : (-3*-2)-5=1
plz do plz do it all i wil give brainlest and thanks to best answer
Answer:
For question number 1. (Or in your case 15) it is 144 yd2
For question number 2 (or in you case 16) its 55.2 in2
Step-by-step explanation:
1. Total Surface Area Atot = 144 yd2
Lateral Surface Area Alat = 96 yd2
Top Surface Area Atop = 24 yd2
Bottom Surface Area Abot = 24 yd2
2.
Volume V = 55.2 in2
Bottom area Abot = 15.9 in2
