Answer:
Yea this doesnt really make too much sense . Maybe u can post a pic of the actual question
Step-by-step explanation:
−2√24+2√2−2√8 Simplify Work Needed
Answer:
24
Step-by-step explanation:
two angles in a triangle have measures of 18° and 77°. What is the measure of the third angle
Answer:
85
Step-by-step explanation:
180 - (18+77)
Need help with both plz help me it is turn in by 12:10
Answer:
The first question is the 64 trucks and 80 cars. The second is the ratio 3:5
Step-by-step explanation:
if ximena eats 2/3 of a pizza and lola eats 1/2 of a pizza,how much did they eat together
Step-by-step explanation:
2/3 = 4/6
1/2 = 3/6
3/6+ 4/6 = 7/6
7/6= 1 ⅙
Answer: 1 1/6 pizzas
Step-by-step explanation:
Find the perimeter of the shape. Please help, no scams
Use the distributive property to multiply.
-1(2x+10y+10)
Answer:
−2x−10y−10
Step-by-step explanation:
Hope this helps!! If you need the whole step-by-step process let me know!!
I need help with this question, thank you
Answer:
its 100
Step-by-step explanation:
well since its a parallel line, 7 and 3 are corresponding and that makes 3 also 80. buh then 3 is also adjacent to 2 and that makes it also 80 and since 2 is on the same line as 1 and an angle on a straight line is 180, it automatically makes 1 an angle of 100 as 180 - 80 should give u 100.
MATH SMARTIES I NEED HELP i will give brainliest CAN YOU TELL ME IF MY ANSWER IS CORRECT AND IF NOT CORRECT CAN YOU TELL ME THE CORRECT ANSWER
Answer: 4
Step-by-step explanation: Since the total number of games played in the graph is 12, if you half that and get six, you half the total number of wins as well and get 4. :]
Answer:
B. 4
Step-by-step explanation:
First we need to find out the total amount of games played. Since there are no variables, we can just simply add up the values under "number of games".
Doing so will get us 12. Now lets convert each out come into a fraction.
Wins - 8/12
Loses - 2/12
Ties - 2/12
Once we have them in fractions we need to convert them to decimals then to percents. To do so we just need to divide the numerator by the denominator.
8/12 = 0.66666666
2/12 = 0.16666666
2/12 = 0.16666666
Next multiply each decimal by 100 to get the percent.
0.66666666*100 = 66.666666%
0.16666666*100 = 16.666666%
0.16666666*100 = 16.666666%
Finally you need to take the total amount of games, and divide it by each percent to find the amount of games won, lost and tied
NOTE - YOU WILL HAVE TO ROUND ALMOST EVERY TIME
1. How do I find slope on graphs?
2.How does a change in slope affect the graph of a line?
Answer:
you find a slope by looking at which way the line is going
Step-by-step explanation:
You have to look from left to right to find a slope. if the slope is going downwards, it is negative. if it is going up, its positive. ( I don't know the answer to number 2 sorry)
I will give Brainliest to whoever answers right first.
Answer:
It is C
Step-by-step explanation:
x= 4 so 4-3=1
then,
[tex]x to the 2nd power- 3x - 1[/tex] = 4 to the 2nd power which =8-3*4 -1=3
Hope this helps.
Which of the following number sentences is an example of the commutative property? Select all that apply.
1.9 × 1 = 1 × 1.9
14.7 + 2.8 = 2.8 + 14.7
2.5 × (3.4 × 1.4) = (2.5 × 3.4) × 1.4
4.5 × 5.5 = 12.375 × 2
(1.9 • 1 = 1 • 1.9; 14.7 + 2.8 = 2.8 + 14.7)
Help me on this question with a explanation please.
I need help with this question, thank you. EXPLAIN.
Answer:
263.76
Step-by-step explanation:
It is 7 times 12 times 3.14. Then you round your answer
PLEASE ANSWER!!!
110o
112o
142o
144o
Why does a square with an area 20² not have a whole number side length.
Answer:
This is because the number '20' is not a perfect square.
Step-by-step explanation:
If you find [tex]\sqrt{20}[/tex], you will be getting 4.4721935955... which is not a whole number, thus 20 is not a perfect square.
Write an explicit formula for [tex]a_n[/tex], the [tex]n^{th}[/tex] term of the sequence 5, 15, 25, ...
Step-by-step explanation:
[tex]tn = t1 + 2t + t3[/tex]
Select the equivalent expression,
Answer:
C
Step-by-step explanation:
Answer:
C. x^21*y^-21
Step-by-step explanation:
When it's set up like this, you have to multiply the exponents. -3*-7=21, and 3*-7=-21. Thus, the only option for this equation is going to be C.
Hope that this helps, have a good day/night and good luck!
Please help me I can't get anymore wrong :)
Answer:
C
Step-by-step explanation:
I hoped i helped please don't be mad if I'm wrong TT>TT
A 12-sided number cube with the numbers 1 through 12 is rolled. Rounded to the nearest hundredth, the probability that the number cube lands on a number other than 4 is what percentage?
Answer: 91.6666666667 pero lo redondeadas y te da de resultado 92.0% de probabilidades que no caiga un 4
Step-by-step explanation:divide 100 entre 12 y el resultado lo multiplicas por 11. no es como se saca la respuesta normalmente pero es una opción
A bike is on sale for $250. The sales tax rate is 6%. What is the total price?
Answer:
$265
Step-by-step explanation:
$250 x 1.06 = $265
Answer: 254.4
Step-by-step explanation:
250*1.06=254.4
help pleaseee! hopefully its not too hard :)
Answer: 4
Step-by-step explanation:
[tex]\sqrt[n]{a^{x}} = a^{\frac{x}{n} }[/tex]
[tex]\sqrt[7]{y^{4}} = y^{\frac{4}{7} }[/tex]
The numerator is 4
I need help with this question, thank you
Answer:
Triangles B and C
Step-by-step explanation:
similar just means their angles are equal. Their corresponding sides are proportional.
B and C have equal angles and their sides are proportional.
Use the drop-down menus below to make both of the equations below true.
x - 5 =
-y + z =
how were natural resources connected to the migration of the cherokee from the homelands in the late 1830s?
Answer:
a
Step-by-step explanation:
there is 200 votes in total so plzzz help me!
Answer:
60
Step-by-step explanation:
jenny and her four friends went out to eat. the total bill for their meals was $47.95. in addition to the bill, the sales tax was $4.75. if they split the bill, with tax, equally, how much did each person spend?
Answer:
They would each pay $10.54
Step-by-step explanation:
You add the cost plus the sales tax and divide by 5
There 18 students who play trumpet in the school band. The number of trumpet players is 2 more than 1/4 of the entire band. How many students are in the band?
i need more help!!!!!!!!!!!!!!!!!!!!!! and why do they always have weird shaped gardens
┗|｀O′|┛>:(
Write the equation of the line in slope-intercept form using y=mx+b
The city mayor wants to use the reserved section of a rectangular park for gardening lessons conducted by the city public school. The rest of the park will be turned into a lawn. What will the area of the lawn be?
A. 168 square feet
B. 224 square feet
C. 280 square feet
D. 448 square feet
Answer:
the answer is C (280 square feet)
Step-by-step explanation:
First, cut the lawn so that it becomes two shapes: a rectangle, and a triangle. Solve for both areas.
A(r) = lw
A(r) = (14)(16)
A(r) = 224 square feet
A(t) = bh/2
A(t) = (8)(14) / 2
A(t) = 112 / 2
A(t) = 56 square feet
Add the two areas:
A(r) + A(t) = Area of lawn
224 square feet + 56 square feet = 280 square feet.