1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Ksju [112]
3 years ago
9

What 76 rounded to the nearest 10

Mathematics
2 answers:
polet [3.4K]3 years ago
8 0
76 rounded to the nearest 10th is 80
if the number is a 5 or above in the second number it goes up to the next number with a 0 if its 4 or under is goes to the lower number with a 0
Kisachek [45]3 years ago
5 0
76 rounded to the nearest 10 is 80.

Since 6 is greater than 5, it rounds 7 to 8.
You might be interested in
Simplify by combining like terms:​
Romashka [77]

9514 1404 393

Answer:

  -77k²m³

Step-by-step explanation:

The variable arrangement is the same for each term, so we simply combine their coefficients:

  k²m³ +22k²m³ -100k²m³ = (1 +22 -100)k²m³ = -77k²m³

5 0
3 years ago
Which ordered pair is the solution set of 1x-7y>7
Brrunno [24]

Answer:

x>7y+7

Step-by-step explanation:

6 0
3 years ago
D = b^2 -4ac solve for a 2/3 (x-18y) = 6y solve for x
seropon [69]

Answer:

a = \frac{b^2-d}{4c}

x = 27y

Step-by-step explanation:

Order of Operations: BPEMDAS

<u>Question 1</u>

Step 1: Write out discriminant

d = b² - 4ac

Step 2: Subtract b² on both sides

d - b² = -4ac

Step 3: Divide both sides by -1

b² - d = 4ac

Step 4: Divide both sides by 4c

a = \frac{b^2-d}{4c}

<u>Question 2</u>

Step 1: Write out equation

2/3(x - 18y) = 6y

Step 2: Distribute parenthesis

2/3x - 12y = 6y

Step 3: Isolate <em>x </em>by adding 12y on both sides

2/3x = 18y

Step 4: Divide both sides by 2/3

x = 27y

7 0
2 years ago
Please help me! And please no scam answers
Yuri [45]

Answer:

Average rate of change: -3

Step-by-step explanation:

<u>Remember:</u>

The average rate of change of a function over an interval [a,b] is \frac{f(b)-f(a)}{b-a}

<u>Given:</u>

[a,b]=[1,7]

f(b)=f(7)

f(a)=f(1)

<u>Calculation:</u>

f(b)=f(7)=-(7)^2+5(7)+14=-49+35+14=-49+49=0

f(a)=f(1)=-(1)^2+5(1)+14=-1+5+14=4+14=18

\frac{f(b)-f(a)}{b-a}=\frac{0-18}{7-1}=\frac{-18}{6}=-3

Therefore, the average rate of change of the function g(x)=-x^2+5x+14 over the interval 1\leq x\leq7 is -3.

6 0
2 years ago
"write the expression in radical form and then evaluate"
Gennadij [26K]
What is the expression?

3 0
3 years ago
Other questions:
  • A deck of cards has three yellow cards and five green cards. One green card is drawn from the deck and not replaced. One more ca
    12·2 answers
  • The composition do,0.75(x,y) ∘ do,2(x,y) is applied to △lmn to create △l''m''n''. which statements must be true regarding the tw
    8·2 answers
  • One ratio you could use for converting units is
    15·1 answer
  • Diego spent 1/3 of an hour playing on his phone, which used up 1/9 of his phone's full battery. How long could he play on his ph
    11·1 answer
  • Please solve this -3=a/6
    6·2 answers
  • Can anyone help I’ll mark brainliest!!!!
    7·1 answer
  • Which pair of numbers are not opposites?
    15·2 answers
  • Using these coordinates, (3, 1/4) and (-2, -1) write an equation in Point-Slope, Slope-Intercept, and Standard Form.
    8·1 answer
  • 14. 6 • _____ = 3 • ____
    7·1 answer
  • If you place a 26-foot ladder against the top of a building and the bottom of the ladder is 20 feet from the bottom of the build
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!