Answer:
the answer to both are multiples of 10
Step-by-step explanation:
Answer:
7x20 is similar to 7x200 because you are multiplying the same number with 20 and then 20x10. The answers will be similar in that they are the same first 2 numbers, but one answer will be 10 times bigger, or have one more 0. The answers would be 140 and 1400.
could somebody helppp meee pleaseeeeee
Answer:
(6-4)=2
2*49 . 7
91 . 7
13
14
:
(6-4) = 2
2 x 49 = 98 / 7 = 14
( "/" means divide )
An Airplane covers 1020km in an hour. How much
distance will it cover in 25/6 hours?
Answer:
4250 km
Step-by-step explanation:
the seventh grade has 220 students three-fifths of the students are girls how many boys are in 7th grade.
Answer:
88
Step-by-step explanation:
220*(2/5)=88
plzzzz help ill name brainliest
Answer:
reflection I think
Step-by-step explanation:
............
Answer:
function g is a vertical stretches and shrinks
g(x)=1/2x^2
Step-by-step explanation:
pls help ill mark brainliest
Answer:
The bucket will have a stronger scent because there is more citrus in it.
Step-by-step explanation:
Answer:
Both mixtures have the same scent.
Step-by-step explanation:
The scent will not change if you add water.
Gavin has 16 blue marbles and 8 white ones. If he wants to place them in identical groups
without any marbles left over, what is the greatest number of groups Gavin can make?
Answer:
6
Step-by-step explanation:
Write an expression to find how many times Jason will blink in 60 minutes if he continues to blink 19 times a minute.
Answer:
19*60
Step-by-step explanation:
∆GHI is an isosceles triangle with a Vertex angle H if the m
Answer:
try and find out
Step-by-step explanation:
Triangle GHI is an isosceles triangle. H is the vertex. If the measure of H is 73 degrees what is the measure of G? A.73 B.17 C.34 D.104 A)73 degrees?
Answer:
what the question?????
Finding a Percent of a Number A 2-column table with 4 rows titled What after school activity do you participate in question mark. Column 1 has entries sport, club, extra help, none. Column 2 has entries 40 percent, 35 percent, 15 percent, 10 percent. The table shows the results of a survey about after-school activities. If 210 students participated in the survey, how many of those students do not participate in any after-school activities? students
Answer:
21 percent
Step-by-step explanation:
First, you have to divide 210 by 10 to get 21 percent. Plus I got it correct. Please mark me brainlest.
Answer: I'm Pretty Sure Its 21
Step-by-step explanation:
Hope this helps anybody
Enter the number that belongs in D= ?
Answer:
∠ D = 80°
Step-by-step explanation:
Δ BCA and Δ DCE are congruent ( SAS postulate )
Thus corresponding angles are congruent, thus
∠ D = ∠ B
The sum of the 3 angles in a triangle = 180°
Subtract the sum of the 2 angles in Δ ABC from 180° to find ∠ B
∠ B = 180° - (30 + 70)° = 180° - 100° = 80°, then
∠ D = 80°
WILL GIVE CROWN THING
HELP ASAP
Answer:
The value of x will be:
[tex]x=-5[/tex]Step-by-step explanation:
Given the equation
[tex]4-2(x+7)=3(x+5)[/tex]
Multiply (or distribute) each term in parenthesis on L.H.S by -2, and multiply (or distribute) each term in parenthesis on R.H.S by 3.
[tex]4-2x-14=3x+15[/tex]
simplifying the equation by subtracting 14 from the L.H.S
[tex]-10-2x=3x+15[/tex]
Subtracting 15 from both sides
[tex]-10-2x-15=3x+15-15[/tex]
[tex]-25-2x=3x[/tex]
combining the like terms
[tex]-25=3x+2x[/tex]
[tex]-25=5x[/tex]
dividing both sides of the equation by 5
[tex]\frac{-25}{5}\:=\:\frac{5x}{5}[/tex]
[tex]-5=x[/tex]
Therefore, the value of x will be:
[tex]x=-5[/tex]Consider the sequence.
8. 15, 22, 29, ...
Which explicit formula generates the sequence if n represents the term number?
what is the parallel slope intercept form pls help?
If the line is parallel to the one given, their slopes are the same, so we need to find the y-intercept, then we can determine the slope-intercept form parallel to the given line.
[tex]-1 = 4(4) + b\\\\-1 = 16 + b\\\\-17 = b[/tex]
Now that we have the y-intercept, we can create the equation.
[tex]y = 4x - 17[/tex]
We can prove this by graphing both lines, like so.
I don't know please help
1x2=?
Answer:
2
Step-by-step explanation:
1*2=2
Answer:
2
Step-by-step explanation:
Multiplication can be thought of as repeated addition.
For example, 2x2 would be the same thing as 2 + 2. 2x3 would be the same thing as 2 + 2 +2 or 3 + 3.
Write the equation of a line through (2,4) and (-6, 8) in any form.
Answer:
Step-by-step explanation:
y=mx+c.... first find m(gradient/slope)
m=Y2-Y1/X2-X1
m=8-4/-6-2
m=4/-8
m=-1/2
Then find c
Take any point and fix in x and y
4=-1/2(2) +c
4=-1 +c
c=4+1=5
Therefore y=-1/2x+5
y+1/2x-5=0
Which of the following sets represents the solution of the equation below?
Answer:
I don't see anything
Step-by-step explanation:
ya srry
A school assembly had 95 students in attendance, and 80% of them were first-graders. How many first-graders were at the assembly?
Answer:
76
Step-by-step explanation:
If you multiply 95 by 0.8 (the percentage as a decimal), you get 76.
Write a unit rate for the situation.
1080 miles on 15 gallons
Answer:
72 miles=1 gallon
Step-by-step explanation:
Divide 1080 by 15 and divide 15 by 15. You get 72 and one.
Please help me out!
Answer: C Its a non-perfect Square.
Simplify the expression:
2(4 + 3v) =
Answer:
6v+8
Step-by-step explanation:
you multiply the equation in parantheses by 2
Answer:
=8+6v
all you had to do was simply the expression
solve the inequality
4x-9>23
Answer:
x > 8
Step-by-step explanation:
[tex]4x-9>23\\\\4x-9+9=23+9\\\\4x>32\\\\\frac{4x>32}{4} \\\\\boxed{x>8}[/tex]
Hope this helps.
Laqueta has three times as many quarters as Pablo if they each spend $.50 Laqueta will have five times as many quarters as Pablo how many quarters do Laqueta and Pablo have now?
Answer:
Number of quarters with Pablo = 4
Number of quarters with Laqueta = 12
Step-by-step explanation:
Given that:
Laqueta has three times as many quarters as Pablo.
They both spend $0.50.
After that Laqueta will have 5 times as many quarters as Pablo.
To find:
Number of quarters with Laqueta and Pablo now?
Solution:
Let number of quarters with Laqueta = [tex]x[/tex]
Let number of quarters with Pablo = [tex]y[/tex]
As per given statement:
[tex]x=3y ..... (1)[/tex]
In $0.50, there are 2 quarters:
After spending $0.50, number of quarters left with both of them:
Number of quarters left with Laqueta = [tex]x[/tex] - 2 = [tex]3y-2[/tex]
Money left with Pablo = [tex]y[/tex] - 2
As per given statement:
[tex]3y-2 = 5(y-2)\\\Rightarrow 3y-2 = 5y-10\\\Rightarrow 2y = 8\\\Rightarrow y = 4[/tex]
Therefore, the answer is:
Number of quarters with Pablo = 4
Number of quarters with Laqueta = [tex]3 \times 4[/tex] = 12
2. Tyrel estimates that he can average $6.20 per hour throughout the week on all the jobs he does. Last week he worked 18.75 hours. If his estimate was correct, how much did he earn last week?
Answer:
303.75
Step-by-step explanation:
the new minimum wage is 15 dollars this is unbelievable these lies
As an estimation we are told 5 miles is 8 km.
Convert 7.5 miles to km
The common ratio of the sequence 3/4, 15/16, 75/64, is...
answer is 5/4
take 15/16 divide with 3/4
If 16x-2=30 what is the value of 8x-4?
Answer:
12
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDASEquality PropertiesStep-by-step explanation:
Step 1: Define 1st equation
16x - 2 = 30
Step 2: Solve for x
Add 2 on both sides: 16x = 32Divide 16 on both sides: x = 2Step 3: Solve equation
Define: 8x - 4Substitute: 8(2) - 4Multiply: 16 - 4Subtract: 12And we have our final answer!
my finall question what is the answer? :)
Henry runs up 10 flights of stairs.
Then, he runs down 10 flights of stairs.
Does this situation represent additive
Inverses? Explain.
Answer:
Yes, it does
Step-by-step explanation:
When we add a number to its additive inverse, the resulting value is zero
The first case is running up 10 flights which we consider positive
then he runs down 10 flights of stairs; this we can consider as - 10
So adding this together, we have -10 + 10 to give zero
What this mean is that we have added a number to its additive inverse
7. 3042 = 55
A.77 B. 67 C. 39.29 D. 23
Answer:
A (77)
Step-by-step explanation:
Please help me out with this question please
Answer:
Step-by-step explanation:
B only