Answer:
It’s 33.7
Step-by-step explanation on delta math
At one school, the ratio of boys to girls in the seventh
grade is 12:11. There are 66 girls in the seventh grade.
How many boys are there?
Answer:
72
Step-by-step explanation:
It’s just the answer my teacher gave it to me lol
Ming says that 0.24 > 14 because 0.24 = 24. Which best explains Ming's error?
24 < 14
0.24 = 24 tenths, not 24
Cannot compare fractions and decimals
0.24 = 24 hundredths, not 24
Answer:0.24 = 24 hundredths, not 24
Step-by-step explanation:
PLEASE HELP ME I WILL GIVE BRAINLIEST
ΔTSMis translated so that
T (4,1) →T’(0, 4)
S(3,-1) →S’(-1, 2)
M(6,-4)→M’(2, -1).
What is the rule for this translation?(1 pt.)
-11
[tex] {142764371}^{?} [/tex]
Please help! I will give Brainliest!
Who is correct?
Answer:
Catherine is correct!
Step-by-step explanation:
How do you write 2.08 × 10^3 in standard form?
Answer:
2,080
Step-by-step explanation:
The size of a school increased so that it had 750 pupils instead of 680 and
38 teachers instead of 37. Find the percentage increases in the number of teachers
and pupils. Comment on your answers.
Step-by-step explanation:
% increase in the no of pupils = {(750-680)/680} × 100 = 10.3%
% increase in the no of teachers = {(38-37)/37} × 100 = 2.7%
Write the missing value in the perfect-square trinomial.
y2 + ?y + 144
Answer:
Note that y² + 24y + 144
= y² + 12y + 12y + 12²
= (y+12)², so the missing value is 24
hope it helps
please mark Brainliest
Answer:
y²+24y+144hope it helps.
What is thevmedian of starter repair cost if starters for four different vehicles 316,443,249 and 210
Answer: 283
Step-by-step explanation:
To find the median, you have to first arrange the figures in the distribution in ascending order:
210, 249, 316, 443
As this is an even distribution, the Median will be found by adding up the second and third numbers and then dividing by 2:
= (249 + 316) / 2
= 283
What is the probability that Jenna buys exactly 3 bananas
Answer:
I can see black screen no photo for answering.
Write an expression to represent Royce's weight if she is three pounds more than twice Ted's weight. If Ted weighs 30 pounds, how much does Royce weigh?
Answer: 63 pounds
Step-by-step explanation:
Given
Royce's weight is 3 pounds more than twice ted's weight
The weight of ted is 30 pounds
So, the weight of Royce is [tex]2\times 30+3[/tex] pounds i.e. [tex]63[/tex] pounds
Suppose, if the weight of Ted is x then, the weight of Royce is [tex]2x+3[/tex]
Please help!
Three days a week after school, Sarah runs 2.2 miles each day. This week, Robert ran of the total d that Sarah ran. Also this week, Brooke ran 110% of the total distance that Sarah ran. What is the mea distance that each person ran this week?
A. 1.308 miles
B. 3.925 miles
C 5.995 miles
D. 17.985 miles
Answer:
c
Step-by-step explanation:
cvvvbbnh
Describe the type of line the slope represents. (2,5) and (-1.5)
Answer:
horizontal line
Step-by-step explanation:
The y- coordinates of both points are 5
This indicates the line is horizontal and parallel to the x- axis with equation
y = 5
Use the graph that shows the solution to f(x)=g(x)
f(x)= 4-2x/x
g(x)= x-2
What is the solution to f(x)=g(x)?
Please help I’m so lost .
Answer:
12.55
Step-by-step explanation:
Add them so its 12.55
Answer:12.55
Step-by-step explanation:
All you have to do is add 0.25 +12.3
to get 12.55
hope this helps!
Solve for x.
i will give brainiest please help
!!!PLEASE HELPP ME!!
Answer:
negative :)
Step-by-step explanation:
hope this helps
Answer:
its c
Step-by-step explanation:
A FedEx truck has three cargo trailers attached to the back of the cab. If each trailer is 20 feet by 7 feet by 8 feet, how much capacity does the triple trailer have?
Answer:
3360ft^3
Step-by-step explanation:
Volume of each trailer = 20ft * 7ft *8ft
Volume of each trailer = 140*8
Volume of each trailer = 1120ft^3
Since there are 3 of such cargo;
Capacity of the trailer =3(1120)
Capacity of the trailer = 3360ft^3
Hence the capacity of the trailer is 3360ft^3
9.
Which of the following demonstrates the Associative Property?
A. 2(3 - a) = 2.3+2.a
B. 4(a + b) = 4ab
C. -2(a-3) = -2a +6
D. (a + c)+ a = a +(c + a)
Answer:
the answer is D!
Step-by-step explanation:
the associative property states "rearranging the parenthesis in an expression will not change the result."
(a+c)+a=a+(c+a)
they're still going to equal the same! :)
Plzzz help me with #3
Answer:
The answer to question 3 is B.
Step-by-step explanation:
Answer:
1 + (-4)
Step-by-step explanation:
Find the area of this figure. Round to the hundredths place.
Answer:
30.5
Step-by-step explanation:
the answer is 30.5
Elisa ran a total of 8 4/5 miles on Saturday and Sunday. If she ran 5 1/4 miles on Saturday, how many miles did she run on Sunday?
Answer: [tex]3\dfrac{11}{20}\ \text{miles}[/tex]
Step-by-step explanation:
Given
Elisa run a total of [tex]8\frac{4}{5}[/tex] miles on Saturday and Sunday.
If she runs [tex]5\frac{1}{4}[/tex] miles on Saturday
Then, distance traveled on Sunday is given by
[tex]\Rightarrow 8\dfrac{4}{5}-5\dfrac{1}{4}\\\\\Rightarrow \dfrac{44}{5}-\dfrac{21}{4}\\\\\Rightarrow \dfrac{44\times 4}{5\times 4}-\dfrac{21\times 5}{4\times 5}\\\\\Rightarrow \dfrac{71}{20}\\\\\Rightarrow 3\dfrac{11}{20}\ \text{miles}[/tex]
7. A cell phone was marked at 40% above the cost price and a
discount of 30% was given on its marked price. Find the gain or
loss percent made by the shopkeeper.
K
Answer:
loss
Step-by-step explanation:
list all of the possible outcomes for randomly picking a number 1-5 and then flipping a coin
Answer:
1-5
outcomes:1,2,3,4,5.
coin
outcomes: heads and tails.
Step-by-step explanation:
Im sure this is self-explanitory
Kayla has a bowl of beads that contains 42 yellow beads, 28 green beads, 12 white beads, and 18 red beads. She randomly draws a bead from the bowl.
The probability of Kayla not drawing a yellow or a green bead is ______%. The probability of Kayla drawing a red or a green bead is _______%.
[tex]\huge\pink{Answer}[/tex]
7/10 and 23/50
Answer:
1. 30%
2.46%
Step-by-step explanation:
The probability of Kayla not drawing a yellow or a green bead is 30 %. The probability of Kayla drawing a red or a green bead is 46 %.
Correct for plato! :)
What is the base of the expression 11^12?
3
11
12
21
Answer:
An exponential has the base at the bottom, or the lower portion. Think of "basement" to help remember this. The exponent is the number up top, so 12 is the exponent
therefore, the correct answer is 11
Answer:
The answer is B. 11
Step-by-step explanation:
11 is the base. 12 is the exponent. Hence why if it is worded, it is "11 to the power of 12"
How many feet is in 3 miles 100 feet
Answer:
15840 feet + 100 ft = 15940Step-by-step explanation:
3 miles have 15840 feet.
pls mark brainliest
The number of feet in 3 miles 100 feet is 15940 feet.
Given that, 3 miles 100 feet.
What is metric conversion?Metric Conversion refers to the conversion of the given units to desired units for any quantity to be measured.
We know that, 1 mile = 5280 foot
Now, 3 miles = 3 × 5280
= 15840 feet
Total = 15840+100 = 15940 feet
Therefore, the number of feet in 3 miles 100 feet is 15940 feet.
To learn more about the metric conversion visit:
brainly.com/question/21244256.
#SPJ2
Hilary measured the depth of the snow in her front yard for 7 days. An equation for Hilary's data is y = − 0.5 x + 8 . Let x represent the number of days, and y represent the depth of the snow in inches.
Answer:
4.5 inches
Step-by-step explanation:
Given:
y = -0.5x + 8
Where,
x = the number of days
y = the depth of the snow in inches
Find y when x = 7
y = -0.5x + 8
= -0.5(7) + 8
= -3.5 + 8
= 4.5
y = 4.5 inches
The depth of the snow in Hillary's front yard for 7 days is 4.5 inches
Enter a positive common factor (other than 1) of the fraction's numerator and denominator. 10/12
I need help really fast !!.
Answer:
Hello! Your answer would be, C)
Step-by-step explanation:
Hope I helped! Ask me anything if you have more questions! Have a nice mourning! Hope you make an 100%! -Amelia♥
What is the perimeter in feet
Answer:
(21 ft)(π/2) + 21 ft
Step-by-step explanation:
Here the diameter of the semicircle is 21 ft.
πd
Half of the circumference of the full circle with diameter 21 ft is C = ---------
2
so if d = 21 ft, that half circumference is πd/2.
To this add the diameter (the horizontal line defining the bottom of the
figure): πd/2 + d = (21 ft)(π/2) + 21 ft.
Perimeter of this semicircle is P =