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
schepotkina [342]
3 years ago
8

a triangle has a height of 34 inches and an area of 391 square inches. Which equation can be used to find the base of the triang

le, x?​
Mathematics
1 answer:
tester [92]3 years ago
3 0

Answer:

The area of a triangle is the space contained within its 3 sides. To find out the area of a triangle, we need to know the length of its three sides. The sides should be measured in feet (ft) for square footage calculations and if needed, converted to inches (in), yards (yd), centimetres (cm), millimetres (mm) and metres (m). The formula:

Square feet to square meters: multiply ft² by 0.092903 to get m²

Square yards to square feet: multiply yd² by 9 to get ft²

Square feet to square yards: multiply ft² by 0.11111 to get yd²

Square yards to square meters: multiply yd² by 0.8

Step-by-step explanation:

You might be interested in
The null and alternative hypotheses are given. Determine whether the hypothesis test is left-tailed, right-tailed, or two-tailed
OlgaM077 [116]

Answer:

Test is Left tailed test

Parameter tested is standard deviation

Step-by-step explanation:

We are given the hypothesis as;

Null hypothesis; H0: σ = 8.6

Alternative hypothesis; H1: σ < 8.6

Where;σ is a constant generally known in statistics as the standard deviation.

Now, it's the alternative hypothesis that will let us know whether this is left tailed, right tailed or two tailed.

Alternative hypothesis says σ < 8.6.

This means that the values of σ that satisfy this hypothesis are less than 8.6 and thus are on the left hand side of 8.6 on a number line. Thus, the shaded region in a normal distribution curve will be on the left.

Thus, it's a left tailed test

3 0
3 years ago
What is a fraction strips
MrRa [10]

Fraction strips are rectangular pieces (electronic or copied on paper strips) to represent different parts of the same whole. They can be cut apart and manipulated to see how various parts can be added together to make the whole or compare different fractional amounts for equivalency

6 0
2 years ago
Read 2 more answers
A recent study reported that 40% of community college students in the U.S. Receive federal loans to pay for college tuition and
sweet [91]

Answer:

How are you asking questions but no pictures.

Step-by-step explanation:

3 0
3 years ago
Pls Help me please!!
natta225 [31]
It should be 286.9190
3 0
1 year ago
Please help! image is below
alexdok [17]

Answer:

b = 18 units

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • A white-tailed deer can sprint at speeds up to 30 miles per hour. American bison can run at speeds up to 3,520 feet per minute.
    8·1 answer
  • Which of the following is most likely to be a relative maximum for this graph?
    13·2 answers
  • 9x 7=29. is 9 a solution to the problem?
    10·1 answer
  • The measure of an angle is 8 degrees less than three times the measure another angle. If the two angels are supplementary, what
    13·2 answers
  • Write an equation of the line with the given slope and y-intercept. m equals one fourth, b equals negative three fourths
    6·2 answers
  • Suppose that $9000 is placed in an account that pays 2% interest compounded each year. Assume that no withdrawals are made from
    10·1 answer
  • HELP ME WITH THESE TWO PLS !! I'LL GIVE BRAINLIEST
    12·1 answer
  • Help Please Math!!!<br> Find The Surface Area Of The Prism
    11·1 answer
  • In the diagram, △ABC∼△DEF. The area of △ABC is 12 square inches. Find the area of △DEF
    11·1 answer
  • Suppose that the mean and standard deviation of the scores in a Statistics exam are 75 and 9.5 respectively. What minimum score
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!