Answers
Answer:
B
Step-by-step explanation:
20 × 30 = 600
30 × 6 = 180
5 × 6 = 30
but 20 × 5 doesn't equal 10
Answer: B
explanation: mariah was doing it right until she multiplied 20x5. she put 10, which is wrong. it’s 100
Related Questions
Simplify
A^5 divided by A^3
Answers
You subtract the exponents using the rule
(x^y)/(x^z) = x^(y-z)
This rule only applies if both bases are the same.
33.6 x 3.1 with explained answer please help ASAP
Answers
Answer:
33.6 x 3.1 = 104.16
Step-by-step explanation:
To multiply decimals, first multiply as if there is no decimal. Next, count the number of digits after the decimal in each factor. Finally, put the same number of digits behind the decimal in the product.
Answer:
104.16
Step-by-step explanation:
33.6
×3.1=
3.36
111
100.80=
1104.16
I really hope this helps.
5% tax on a $50 meal
Answers
Answer:
$2.50
Step-by-step explanation:
60 − (7 + 4) × 5 what is the answer
Answers
Answer:
5
Step-by-step explanation:
Answer:
80
Step-by-step explanation:
because 7+4=28 x 5 =140-60=80
Given: mAngleEDF = 120°; mAngleADB = (3x)°; mAngleBDC = (2x)° Prove: x = 24
what is the missing reason in step 3?
a. vertical angles are congruent
b. substitution
c. definition of congruency
d. definition of equality
Answers
Answer:
a
Step-by-step explanation:
step 3 is a. because vertical angles are congruent
when you intersect 2 lines they form 2 pairs of vertical angles that are congruent.
Answer:
Vertical angles are congruent
Step-by-step explanation:
Find 2.65 + 3.12 write your answer as a decimal
Answers
Answer:
5.77
Step-by-step explanation:
2.65
+3.12
5.77
In Maria's galden, the ratio of peppers to tomatoes is 5 to 7. If there are 91
tomatoes, how many peppers are in the garden?
Your answer
Answers
Answer:
65 peppers
Step-by-step explanation:
Create the porportion 91/7 = x/5 When you solve for x you get 65.Hope this helps!Answer:
ther will be 65 peppers
Step-by-step explanation:
Michelle bought 4 gallons of grape juice and 5 gallons of apple juice for a party. What is the ratio of gallons of apple juice to gallons
of grape juice she bought? Represent the relationship in 3 different ways.
Answers
Answer: 4 to 5
5to 4
Step-by-step explanation:
Answer:
the answer is 5/4
Step-by-step explanation:
Someone help pls I’ll mark brainliest if u give a small explanation! :)
Answers
Answer:
108 inches^2
Step-by-step explanation:
Multiple each side by 1.5
8x1.5=12
6x1.5=9
then to find the area, multiply the sides together.
What is the slope of this graph?
Answers
Answer:
m = 3
Step-by-step explanation:
up 3, right 1
3/1 = 3
there are four pizzas which each have 12 slices. these pizzas will be divided between 15 people. how many slices does each person get if they are split evenly
Answers
Answer:
3.2 so they would each get around 3 slices!
Answer:
3.2
Step-by-step explanation:
so 3 slices for each
The circumference of a circle is 6.28 what’s the circles diameter
Answers
Answer:
2
Step-by-step explanation:
C=2πr which becomes C=πd
6.28=(3.14)d
d=2
BRAINLIEST IF CORRECT
A person is shopping for cereal at a grocery store. Which of the following is an
input for the scenario?
Number of boxes of cereal purchased
Brand of cereal
Total cost of the cereal
Cost of one box of cereal
Answers
Answer:
The price of the cereal boxes
Step-by-step explanation:
help ASAPPP I HAVE 5 MINUTES
Answers
Answer:
D. w = 27
Step-by-step explanation:
36+22 = 58
180 - 58 = 122
4w + 14 = 122
4w = 108
w = 27
What is 10 times 10 divided by 5 times 56^17?
Answers
Answer:
1.05 x 10^31
Step-by-step explanation:
10 x 10 = 100
100/5 = 20
20 x 56^17
Is about 1.05 x 10^31
Answer:
Approximately 1.0476747e+31
Step-by-step explanation:
Well.... 56 to the 17th power is 5.2383735e+29 , or 523837348053896201440996622336. 10*10/5 = 20 so,
523837348053896201440996622336 * 20 = 1.0476747e+31 and I don't know how to convert that to a real number but yeah. I don't know why I wasted my time on this.
If Sydney earns $75 the next week from selling face masks and deposits it in her account, what will her account balance be then?
Answers
Answer:
The amount in her account with be $75
Step-by-step explanation:
But only if there was no money in her account. The question seems to be missing the dependent variable, which is, how much money is in the account?
Pls help you will get brainliest
Answers
Answer:
5/6
Step-by-step explanation:
1/6 + 1/6 = 2/6 TYPE A wood
1/4 + 1/4 = 2/4 TYPE B wood
2/6 + 2/4= ...
2/4 reduces to ?/2
That would be 1/2 because 4 divided by 2 is 2 & 2 divided by 2 is 1.
1/2= ?/6
Its 3/6 because we did 2 x 3 to get 6 and we do the same to the number 1. So we do 1 x 3 = 3
Now we have 3/6 + 2/6!
This is very easy now! We just do 2 + 3 which gets 5.
OUR ANSWER IS 5/6!! Hope this helps! plz mark as brainliest!
What are the solutions of this quadratic equation?
x + 2x=-2
Answers
Answer:
2x=2
Step-by-step explanation:
easy
Answer:
[tex]-\frac{2}{3}[/tex]
Step-by-step explanation:
The first step is to combine like terms. x + 2x = 3x, the equation is now 3x= -2
Now divide 3 on both sides to get x = [tex]-\frac{2}{3}[/tex] or -0. repeating 6
please help, 50 points :)
Answers
Answer:
ok nice for me i get 25 points hahahhahhah
Step-by-step explanation:
Answer:
ok nice for me i get 25 points hahahhahhah
Step-by-step explanation:
What is an expression for 25% off $36
Answers
Answer:
$36 x . 25 = $9.00
Step-by-step explanation:
hus, a product that normally costs $36 with a 25 percent discount will cost you $27.00, and you saved $9.00. You can also calculate how much you save by simply moving the period in 25.00 percent two spaces to the left, and then multiply the result by $36 as follows:c$36 x . 25 = $9.00 savings.
Elena has $225 in her bank account. She takes out $20 each week for some weeks. After some weeks she has $145 dollars left in her bank account
Answers
Answer:
145
Step-by-step explanation:
You told me 0-o
Answer:
After 4 weeks, she has $145 dollars left in her bank account.
Step-by-step explanation:
Week 1 = 225 - 20 = 205
Week 2 = 205 - 20 = 185
Week 3 = 185 - 20 = 165
Week 4 = 165 - 20 = 145
How many unique 5 card hands can be drawn from a deck of cards?
(A hand would be formed by drawing cards one at a time, without replacing them. These cards are then held in no particular order to form
the hand)
O 311.875,200
O 380.204.032
0 2.598.960
0 260
Answers
Answer:
0 2.598.960
Step-by-step explanation:
There are 52 different cards. Order does not matter.
[tex] \dfrac{52!}{(52 - 5)!5!} = 2598960 [/tex]
The grades on a geometry midterm at Oak have a mean of u = 74 and a
standard deviation of o = 4.0.
Nadia scored 70 on the exam.
Find the z-score for Nadia's exam grade. Round to two decimal places.
Answers
Answer:
-1.00
Step-by-step explanation:
khan
plz i need help on this
Answers
Answer:
nahnahnahnahnahnahnah
SOLVE FOR X
-5x + 9 = 24
Answers
Answer:
x = -3
Step-by-step explanation:
-5x + 9 = 24
move the nine to the other side
-5x = 15
divide
x = -3
Use the following to answer Sean takes two 250 mg chewable calcium tablets each day,
6) How many milligrams of calcium will Sean take in a week?
7) How many grams of calcium will Sean take in a week?
Answers
What the equivalent Fahrenheit temperature of 78 degrees Kelvin? *
Answers
Answer:
298.706 K
Step-by-step explanation:
Answer:
-319.27
Step-by-step explanation:
looking to help someone out, heres a easy problem:
4 x 4 x 5
Answers
This problem would equal 80
Seventy-eight is 55% of what number?
Answers
Answer:
Hello, the answer is 141.82
hope this helps
Step-by-step explanation:
find the difference of 3/4 and 1/28
Answers
Answer:
Step-by-step explanation:
3/4- 1/28
3(7)/4(7)= 21/28-1/28
=20/28
=5/4
Answer:
0.75 for the first one
0.03 for the second one
21 if you divide them both together
Step-by-step explanation:
i didnt know which one you meant to hope this helps
